🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.87 AU

Year: 258 Days

Day: 45.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,954,199 km

• M1: 63,878 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.98 AU - 1.16 AU

Year: 406 Days

Day: 26.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.76 AU - 1.82 AU

Year: 879 Days

Day: 43.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,954,199 km

• M1: 407,505 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.03 AU - 2.79 AU

Year: 1373 Days

Day: 21.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,954,199 km

• M1: 2,031,838 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.7

Radius: 14

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.95 AU - 10.59 AU

Year: 11210 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,954,199 km

• M1: 267,780 km (0.074 R)
• M2: 388,506 km (0.104 R)
• M3: 585,975 km (0.113 R)
• M4: 726,148 km (0.099 R)
• M5: 923,318 km (0.101 R)
• M6: 1,288,038 km (0.095 R)
• M7: 1,514,529 km (0.119 R)
• M8: 1,735,634 km (0.115 R)
• M9: 1,928,317 km (0.075 R)
• M10: 2,169,169 km (0.109 R)
• M11: 2,614,672 km (0.062 R)
• M12: 2,769,805 km (0.092 R)
• M13: 3,591,097 km (0.119 R)
• M14: 3,940,109 km (0.11 R)
• M15: 4,067,417 km (0.048 R)
• M16: 4,833,507 km (0.102 R)
• M17: 6,406,529 km (0.042 R)
• M18: 6,830,639 km (0.073 R)
• M19: 6,922,791 km (0.115 R)
• M20: 7,139,259 km (0.106 R)
• M21: 7,866,604 km (0.074 R)
• M22: 8,190,184 km (0.11 R)
• M23: 8,288,171 km (0.071 R)
• M24: 8,518,252 km (0.069 R)
• M25: 9,052,167 km (0.069 R)
• M26: 9,908,316 km (0.071 R)
• M27: 10,012,735 km (0.05 R)
• M28: 10,117,603 km (0.081 R)
• M29: 10,222,770 km (0.08 R)
• M30: 10,363,692 km (0.095 R)
• M31: 10,576,270 km (0.082 R)
• M32: 10,683,083 km (0.088 R)
• M33: 10,790,195 km (0.11 R)
• M34: 11,077,722 km (0.077 R)
• M35: 11,331,440 km (0.098 R)
• M36: 11,770,809 km (0.12 R)
• M37: 12,141,363 km (0.078 R)
• M38: 12,478,108 km (0.069 R)
• M39: 13,275,913 km (0.082 R)
• M40: 13,506,893 km (0.102 R)
• M41: 14,365,136 km (0.063 R)
• M42: 14,523,111 km (0.11 R)
• M43: 14,681,685 km (0.036 R)
• M44: 15,000,478 km (0.086 R)
• M45: 15,120,754 km (0.114 R)
• M46: 15,442,689 km (0.069 R)
• M47: 15,564,013 km (0.107 R)
• M48: 17,464,055 km (0.117 R)
• M49: 18,014,276 km (0.083 R)
• M50: 18,699,285 km (0.099 R)
• M51: 18,915,155 km (0.088 R)
• M52: 19,218,689 km (0.094 R)
• M53: 20,360,270 km (0.085 R)
• M54: 20,537,992 km (0.072 R)
• M55: 21,659,528 km (0.027 R)
• M56: 21,795,512 km (0.107 R)
• M57: 22,433,547 km (0.096 R)
• M58: 22,939,337 km (0.108 R)
• M59: 23,355,818 km (0.118 R)
• M60: 24,055,786 km (0.093 R)
• M61: 24,857,332 km (0.059 R)
• M62: 25,237,460 km (0.118 R)
• M63: 25,619,683 km (0.08 R)
• M64: 25,715,425 km (0.086 R)
• M65: 27,804,859 km (0.051 R)
• M66: 28,496,749 km (0.101 R)
• M67: 29,645,960 km (0.116 R)
• M68: 29,746,639 km (0.095 R)
• M69: 30,657,540 km (0.061 R)
• M70: 31,680,341 km (0.072 R)
• M71: 32,662,451 km (0.056 R)
• M72: 33,287,920 km (0.113 R)
• M73: 33,392,638 km (0.11 R)
• M74: 35,454,546 km (0.036 R)
• M75: 35,614,915 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.6

Radius: 12.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.11 AU - 14.83 AU

Year: 15202 Days

Day: 14.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,954,199 km

• M1: 282,441 km (0.115 R)
• M2: 427,252 km (0.03 R)
• M3: 589,116 km (0.12 R)
• M4: 960,718 km (0.119 R)
• M5: 1,226,403 km (0.114 R)
• M6: 1,681,630 km (0.076 R)
• M7: 2,294,532 km (0.078 R)
• M8: 2,768,757 km (0.11 R)
• M9: 3,615,631 km (0.078 R)
• M10: 3,710,925 km (0.08 R)
• M11: 4,233,769 km (0.079 R)
• M12: 5,168,457 km (0.088 R)
• M13: 5,604,235 km (0.071 R)
• M14: 5,938,736 km (0.108 R)
• M15: 6,051,832 km (0.082 R)
• M16: 6,165,527 km (0.085 R)
• M17: 6,627,634 km (0.112 R)
• M18: 6,823,458 km (0.101 R)
• M19: 7,301,423 km (0.077 R)
• M20: 8,885,964 km (0.108 R)
• M21: 10,119,398 km (0.084 R)
• M22: 10,299,963 km (0.099 R)
• M23: 11,079,368 km (0.094 R)
• M24: 11,452,764 km (0.101 R)
• M25: 11,782,927 km (0.063 R)
• M26: 12,356,186 km (0.102 R)
• M27: 12,597,786 km (0.096 R)
• M28: 12,840,883 km (0.119 R)
• M29: 12,938,570 km (0.082 R)
• M30: 13,430,897 km (0.114 R)
• M31: 14,484,515 km (0.084 R)
• M32: 14,586,241 km (0.114 R)
• M33: 14,739,280 km (0.116 R)
• M34: 14,841,605 km (0.11 R)
• M35: 15,149,926 km (0.117 R)
• M36: 15,305,059 km (0.108 R)
• M37: 16,510,967 km (0.063 R)
• M38: 19,685,285 km (0.083 R)
• M39: 20,137,669 km (0.097 R)
• M40: 20,365,207 km (0.113 R)
• M41: 21,922,970 km (0.093 R)
• M42: 22,627,576 km (0.097 R)
• M43: 22,745,758 km (0.032 R)
• M44: 24,059,227 km (0.113 R)
• M45: 24,179,803 km (0.08 R)
• M46: 25,029,818 km (0.096 R)
• M47: 26,075,058 km (0.047 R)
• M48: 26,323,092 km (0.097 R)
• M49: 26,759,020 km (0.09 R)
• M50: 26,883,934 km (0.052 R)
• M51: 27,009,148 km (0.111 R)
• M52: 27,385,835 km (0.051 R)
• M53: 28,144,595 km (0.11 R)
• M54: 28,526,519 km (0.081 R)
• M55: 29,876,789 km (0.118 R)
• M56: 30,006,491 km (0.058 R)
• M57: 30,266,342 km (0.091 R)
• M58: 31,116,357 km (0.095 R)
• M59: 32,439,401 km (0.065 R)
• M60: 33,578,289 km (0.114 R)
• M61: 35,071,575 km (0.086 R)
• M62: 35,208,457 km (0.091 R)
• M63: 36,655,817 km (0.055 R)
• M64: 37,073,045 km (0.04 R)
• M65: 41,041,428 km (0.095 R)
• M66: 41,619,324 km (0.084 R)
• M67: 42,272,618 km (0.088 R)
• M68: 43,002,506 km (0.107 R)
• M69: 43,295,718 km (0.12 R)
• M70: 43,957,689 km (0.113 R)
• M71: 45,291,653 km (0.091 R)
• M72: 47,695,840 km (0.082 R)
• M73: 49,142,901 km (0.059 R)
• M74: 49,679,658 km (0.057 R)
• M75: 50,449,937 km (0.113 R)
• M76: 51,379,239 km (0.119 R)
• M77: 51,690,403 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.8

Radius: 7.9

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.34 AU - 14.62 AU

Year: 17167 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,954,199 km

• M1: 352,602 km (0.063 R)
• M2: 556,953 km (0.107 R)
• M3: 739,163 km (0.112 R)
• M4: 817,702 km (0.071 R)
• M5: 899,083 km (0.112 R)
• M6: 1,092,513 km (0.091 R)
• M7: 2,161,390 km (0.106 R)
• M8: 2,422,139 km (0.079 R)
• M9: 2,481,529 km (0.114 R)
• M10: 2,541,369 km (0.031 R)
• M11: 2,632,025 km (0.11 R)
• M12: 2,973,706 km (0.048 R)
• M13: 4,152,388 km (0.083 R)
• M14: 4,549,720 km (0.084 R)
• M15: 5,773,879 km (0.116 R)
• M16: 6,054,675 km (0.117 R)
• M17: 7,136,118 km (0.104 R)
• M18: 7,567,857 km (0.038 R)
• M19: 7,831,000 km (0.088 R)
• M20: 7,919,262 km (0.106 R)
• M21: 8,501,797 km (0.12 R)
• M22: 9,098,094 km (0.065 R)
• M23: 9,284,343 km (0.093 R)
• M24: 9,707,855 km (0.058 R)
• M25: 10,041,757 km (0.093 R)
• M26: 10,525,108 km (0.084 R)
• M27: 10,917,353 km (0.117 R)
• M28: 11,665,642 km (0.098 R)
• M29: 12,122,514 km (0.103 R)
• M30: 14,331,177 km (0.059 R)
• M31: 14,820,362 km (0.067 R)
• M32: 15,204,679 km (0.035 R)
• M33: 15,370,284 km (0.115 R)
• M34: 16,095,235 km (0.099 R)
• M35: 16,377,077 km (0.107 R)
• M36: 16,490,173 km (0.091 R)
• M37: 16,831,406 km (0.058 R)
• M38: 17,117,437 km (0.052 R)
• M39: 17,174,733 km (0.114 R)
• M40: 17,232,179 km (0.085 R)
• M41: 17,347,369 km (0.113 R)
• M42: 17,404,964 km (0.093 R)
• M43: 17,520,454 km (0.062 R)
• M44: 17,578,348 km (0.104 R)
• M45: 18,395,003 km (0.08 R)
• M46: 19,943,939 km (0.052 R)
• M47: 20,428,936 km (0.116 R)
• M48: 20,550,858 km (0.086 R)
• M49: 20,979,306 km (0.106 R)
• M50: 21,225,395 km (0.11 R)
• M51: 23,165,230 km (0.104 R)
• M52: 24,640,864 km (0.088 R)
• M53: 25,161,165 km (0.088 R)
• M54: 25,291,764 km (0.111 R)
• M55: 29,177,419 km (0.061 R)
• M56: 29,452,230 km (0.119 R)
• M57: 30,559,853 km (0.096 R)
• M58: 30,768,991 km (0.118 R)
• M59: 31,048,739 km (0.091 R)
• M60: 31,399,546 km (0.116 R)
• M61: 31,610,628 km (0.102 R)
• M62: 31,963,530 km (0.112 R)
• M63: 33,388,001 km (0.037 R)
• M64: 33,819,441 km (0.051 R)
• M65: 34,397,487 km (0.11 R)
• M66: 35,563,453 km (0.09 R)
• M67: 36,372,478 km (0.089 R)
• M68: 37,859,032 km (0.103 R)
• M69: 38,534,467 km (0.031 R)
• M70: 38,609,714 km (0.053 R)
• M71: 38,986,851 km (0.103 R)
• M72: 39,745,013 km (0.093 R)
• M73: 40,737,744 km (0.115 R)
• M74: 41,044,719 km (0.049 R)
• M75: 44,079,013 km (0.104 R)
• M76: 44,236,539 km (0.068 R)
• M77: 45,344,611 km (0.057 R)
• M78: 47,184,814 km (0.105 R)
• M79: 47,587,980 km (0.068 R)
• M80: 47,749,696 km (0.091 R)
• M81: 47,830,478 km (0.067 R)
• M82: 48,154,507 km (0.095 R)
• M83: 51,351,264 km (0.099 R)
• M84: 52,098,655 km (0.107 R)
• M85: 52,682,386 km (0.101 R)
• M86: 53,184,586 km (0.104 R)
• M87: 55,293,767 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.1

Radius: 3

Gravity: 34.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.28 AU - 18.96 AU

Year: 27151 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,954,199 km

• M1: 62,532 km (0.086 R)
• M2: 608,863 km (0.109 R)
• M3: 652,247 km (0.116 R)
• M4: 860,038 km (0.066 R)
• M5: 958,773 km (0.112 R)
• M6: 1,061,098 km (0.116 R)
• M7: 2,063,403 km (0.109 R)
• M8: 2,195,498 km (0.09 R)
• M9: 2,262,518 km (0.068 R)
• M10: 2,608,089 km (0.092 R)
• M11: 2,679,148 km (0.08 R)
• M12: 4,228,982 km (0.067 R)
• M13: 4,396,681 km (0.063 R)
• M14: 4,566,475 km (0.116 R)
• M15: 4,868,962 km (0.09 R)
• M16: 4,912,644 km (0.074 R)
• M17: 5,312,071 km (0.079 R)
• M18: 6,094,468 km (0.107 R)
• M19: 6,331,281 km (0.082 R)
• M20: 6,571,236 km (0.115 R)
• M21: 7,509,664 km (0.051 R)
• M22: 7,865,856 km (0.039 R)
• M23: 8,175,524 km (0.063 R)
• M24: 9,074,457 km (0.106 R)
• M25: 9,508,141 km (0.048 R)
• M26: 9,948,558 km (0.09 R)
• M27: 10,283,358 km (0.098 R)
• M28: 10,565,050 km (0.063 R)
• M29: 10,792,290 km (0.089 R)
• M30: 11,251,555 km (0.104 R)
• M31: 11,367,344 km (0.094 R)
• M32: 12,248,326 km (0.093 R)
• M33: 12,307,866 km (0.11 R)
• M34: 16,442,302 km (0.102 R)
• M35: 16,639,472 km (0.059 R)
• M36: 17,637,439 km (0.1 R)
• M37: 17,906,865 km (0.033 R)
• M38: 17,974,483 km (0.12 R)
• M39: 19,481,981 km (0.116 R)
• M40: 20,250,914 km (0.108 R)
• M41: 21,029,721 km (0.105 R)
• M42: 21,674,039 km (0.058 R)
• M43: 22,179,829 km (0.115 R)
• M44: 22,616,356 km (0.057 R)
• M45: 24,091,839 km (0.057 R)
• M46: 26,209,098 km (0.084 R)
• M47: 27,289,793 km (0.106 R)
• M48: 27,913,915 km (0.106 R)
• M49: 28,542,675 km (0.083 R)
• M50: 28,779,638 km (0.116 R)
• M51: 28,938,063 km (0.118 R)
• M52: 29,017,349 km (0.088 R)
• M53: 29,734,222 km (0.085 R)
• M54: 29,894,292 km (0.108 R)
• M55: 29,974,477 km (0.091 R)
• M56: 30,134,995 km (0.079 R)
• M57: 30,537,563 km (0.106 R)
• M58: 32,247,616 km (0.092 R)
• M59: 32,329,745 km (0.116 R)
• M60: 33,072,798 km (0.065 R)
• M61: 34,407,361 km (0.058 R)
• M62: 34,491,435 km (0.1 R)
• M63: 35,844,697 km (0.114 R)
• M64: 36,271,051 km (0.048 R)
• M65: 36,527,761 km (0.119 R)
• M66: 37,301,331 km (0.111 R)
• M67: 37,474,117 km (0.084 R)
• M68: 38,864,779 km (0.111 R)
• M69: 40,804,465 km (0.06 R)
• M70: 41,428,288 km (0.11 R)
• M71: 46,530,323 km (0.057 R)
• M72: 47,649,166 km (0.086 R)
• M73: 49,723,191 km (0.059 R)
• M74: 51,441,771 km (0.088 R)
• M75: 51,634,004 km (0.118 R)
• M76: 52,115,410 km (0.045 R)
• M77: 53,082,860 km (0.084 R)
• M78: 53,179,949 km (0.095 R)
• M79: 53,568,754 km (0.057 R)
• M80: 53,763,530 km (0.077 R)
• M81: 55,625,575 km (0.056 R)
• M82: 56,119,098 km (0.093 R)
• M83: 58,007,771 km (0.105 R)
• M84: 59,816,110 km (0.114 R)
• M85: 65,247,111 km (0.119 R)
• M86: 65,871,682 km (0.095 R)
• M87: 67,022,090 km (0.049 R)
• M88: 70,086,602 km (0.114 R)
• M89: 70,406,293 km (0.075 R)
• M90: 70,619,620 km (0.065 R)
• M91: 71,367,908 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.2

Radius: 6.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 18.61 AU - 20.61 AU

Year: 31878 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 41,954,199 km

• M1: 148,999 km (0.099 R)
• M2: 245,041 km (0.116 R)
• M3: 330,611 km (0.119 R)
• M4: 439,967 km (0.116 R)
• M5: 533,765 km (0.085 R)
• M6: 1,027,139 km (0.06 R)
• M7: 2,065,049 km (0.07 R)
• M8: 2,226,316 km (0.048 R)
• M9: 2,391,621 km (0.057 R)
• M10: 3,014,696 km (0.115 R)
• M11: 3,092,786 km (0.05 R)
• M12: 3,224,283 km (0.111 R)
• M13: 4,080,581 km (0.099 R)
• M14: 4,819,595 km (0.061 R)
• M15: 5,033,819 km (0.113 R)
• M16: 5,157,686 km (0.118 R)
• M17: 5,599,149 km (0.075 R)
• M18: 7,307,108 km (0.095 R)
• M19: 7,695,314 km (0.062 R)
• M20: 8,454,673 km (0.062 R)
• M21: 8,824,629 km (0.041 R)
• M22: 9,849,973 km (0.115 R)
• M23: 10,239,226 km (0.117 R)
• M24: 11,153,419 km (0.088 R)
• M25: 11,396,216 km (0.11 R)
• M26: 11,640,659 km (0.11 R)
• M27: 14,662,985 km (0.071 R)
• M28: 14,751,397 km (0.12 R)
• M29: 14,840,109 km (0.067 R)
• M30: 14,973,400 km (0.091 R)
• M31: 16,190,978 km (0.116 R)
• M32: 17,768,936 km (0.088 R)
• M33: 19,833,835 km (0.115 R)
• M34: 19,882,754 km (0.079 R)
• M35: 22,634,307 km (0.091 R)
• M36: 23,976,051 km (0.066 R)
• M37: 24,814,397 km (0.073 R)
• M38: 25,237,310 km (0.088 R)
• M39: 26,304,691 km (0.083 R)
• M40: 27,169,217 km (0.109 R)
• M41: 27,988,116 km (0.047 R)
• M42: 28,704,391 km (0.118 R)
• M43: 29,092,597 km (0.118 R)
• M44: 30,380,336 km (0.086 R)
• M45: 30,662,776 km (0.105 R)
• M46: 31,458,039 km (0.081 R)
• M47: 32,145,142 km (0.111 R)
• M48: 32,375,223 km (0.097 R)
• M49: 32,837,181 km (0.12 R)
• M50: 34,824,589 km (0.103 R)
• M51: 35,120,045 km (0.057 R)
• M52: 35,535,179 km (0.119 R)
• M53: 36,430,223 km (0.093 R)
• M54: 36,490,212 km (0.086 R)
• M55: 38,120,829 km (0.089 R)
• M56: 40,828,700 km (0.114 R)
• M57: 41,202,694 km (0.098 R)
• M58: 41,703,249 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,077 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit