🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.46 AU - 1.64 AU

Year: 678 Days

Day: 31.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.4 AU - 2.3 AU

Year: 884 Days

Day: 33 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,225,684 km

• M1: 1,461,721 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.56 AU - 3.06 AU

Year: 1656 Days

Day: 17.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,225,684 km

• M1: 1,250,339 km (0.086 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.1

Radius: 10

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.71 AU - 9.15 AU

Year: 7118 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,225,684 km

• M1: 259,253 km (0.109 R)
• M2: 339,138 km (0.112 R)
• M3: 600,486 km (0.074 R)
• M4: 716,723 km (0.099 R)
• M5: 825,331 km (0.086 R)
• M6: 1,842,747 km (0.108 R)
• M7: 2,313,082 km (0.093 R)
• M8: 2,720,587 km (0.118 R)
• M9: 2,869,886 km (0.115 R)
• M10: 2,970,864 km (0.078 R)
• M11: 3,413,823 km (0.113 R)
• M12: 3,629,394 km (0.094 R)
• M13: 3,738,900 km (0.114 R)
• M14: 3,849,602 km (0.064 R)
• M15: 4,536,406 km (0.114 R)
• M16: 4,833,657 km (0.068 R)
• M17: 5,106,823 km (0.097 R)
• M18: 5,260,759 km (0.047 R)
• M19: 5,604,834 km (0.089 R)
• M20: 5,731,842 km (0.083 R)
• M21: 7,053,390 km (0.114 R)
• M22: 7,432,770 km (0.101 R)
• M23: 7,854,337 km (0.105 R)
• M24: 8,032,358 km (0.087 R)
• M25: 8,537,850 km (0.076 R)
• M26: 9,016,413 km (0.096 R)
• M27: 9,240,212 km (0.113 R)
• M28: 9,390,558 km (0.051 R)
• M29: 9,503,654 km (0.102 R)
• M30: 9,999,720 km (0.054 R)
• M31: 10,270,193 km (0.1 R)
• M32: 10,504,014 km (0.065 R)
• M33: 11,416,711 km (0.086 R)
• M34: 11,821,373 km (0.097 R)
• M35: 13,914,696 km (0.073 R)
• M36: 14,216,884 km (0.12 R)
• M37: 14,783,710 km (0.116 R)
• M38: 15,536,188 km (0.062 R)
• M39: 15,625,498 km (0.097 R)
• M40: 15,759,836 km (0.084 R)
• M41: 15,894,624 km (0.108 R)
• M42: 16,255,753 km (0.085 R)
• M43: 16,482,843 km (0.106 R)
• M44: 16,848,311 km (0.071 R)
• M45: 17,262,846 km (0.115 R)
• M46: 17,914,195 km (0.105 R)
• M47: 18,621,045 km (0.095 R)
• M48: 18,811,035 km (0.111 R)
• M49: 19,916,264 km (0.081 R)
• M50: 20,110,591 km (0.115 R)
• M51: 20,207,980 km (0.09 R)
• M52: 20,305,517 km (0.09 R)
• M53: 21,488,687 km (0.09 R)
• M54: 21,638,135 km (0.094 R)
• M55: 22,340,048 km (0.091 R)
• M56: 22,643,283 km (0.095 R)
• M57: 23,304,805 km (0.105 R)
• M58: 27,297,572 km (0.032 R)
• M59: 27,567,596 km (0.057 R)
• M60: 27,947,126 km (0.091 R)
• M61: 28,164,791 km (0.103 R)
• M62: 29,206,291 km (0.072 R)
• M63: 29,371,896 km (0.106 R)
• M64: 29,759,504 km (0.104 R)
• M65: 30,483,857 km (0.092 R)
• M66: 30,764,054 km (0.061 R)
• M67: 30,876,402 km (0.078 R)
• M68: 31,157,796 km (0.114 R)
• M69: 31,950,066 km (0.069 R)
• M70: 32,177,604 km (0.103 R)
• M71: 33,266,079 km (0.116 R)
• M72: 33,439,014 km (0.064 R)
• M73: 34,308,327 km (0.058 R)
• M74: 34,950,551 km (0.078 R)
• M75: 35,832,729 km (0.117 R)
• M76: 36,306,206 km (0.053 R)
• M77: 37,139,766 km (0.108 R)
• M78: 37,558,939 km (0.064 R)
• M79: 37,739,055 km (0.053 R)
• M80: 37,979,608 km (0.102 R)
• M81: 38,583,385 km (0.074 R)
• M82: 38,765,147 km (0.104 R)
• M83: 39,372,963 km (0.073 R)
• M84: 39,984,070 km (0.085 R)
• M85: 40,413,566 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.9

Radius: 11.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.83 AU - 13.43 AU

Year: 13940 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 97,225,684 km

• M1: 153,188 km (0.047 R)
• M2: 243,994 km (0.117 R)
• M3: 732,282 km (0.062 R)
• M4: 1,221,317 km (0.043 R)
• M5: 1,298,809 km (0.101 R)
• M6: 1,475,633 km (0.093 R)
• M7: 1,626,578 km (0.117 R)
• M8: 1,730,099 km (0.11 R)
• M9: 1,889,720 km (0.034 R)
• M10: 1,980,526 km (0.059 R)
• M11: 2,129,077 km (0.064 R)
• M12: 2,658,055 km (0.064 R)
• M13: 2,760,530 km (0.106 R)
• M14: 2,990,611 km (0.043 R)
• M15: 3,140,359 km (0.094 R)
• M16: 3,492,213 km (0.091 R)
• M17: 3,672,927 km (0.113 R)
• M18: 4,257,855 km (0.067 R)
• M19: 4,426,900 km (0.052 R)
• M20: 4,573,656 km (0.061 R)
• M21: 4,796,706 km (0.053 R)
• M22: 4,897,086 km (0.116 R)
• M23: 5,253,728 km (0.04 R)
• M24: 5,461,519 km (0.065 R)
• M25: 5,885,031 km (0.071 R)
• M26: 6,019,519 km (0.081 R)
• M27: 6,209,658 km (0.1 R)
• M28: 6,512,444 km (0.11 R)
• M29: 7,075,530 km (0.109 R)
• M30: 7,247,568 km (0.105 R)
• M31: 7,537,339 km (0.104 R)
• M32: 7,625,003 km (0.049 R)
• M33: 7,712,967 km (0.099 R)
• M34: 8,308,516 km (0.117 R)
• M35: 8,857,092 km (0.105 R)
• M36: 10,507,455 km (0.091 R)
• M37: 11,300,773 km (0.119 R)
• M38: 11,502,131 km (0.039 R)
• M39: 12,874,692 km (0.049 R)
• M40: 13,438,227 km (0.047 R)
• M41: 13,866,077 km (0.104 R)
• M42: 14,298,564 km (0.1 R)
• M43: 14,552,881 km (0.086 R)
• M44: 15,771,804 km (0.112 R)
• M45: 16,147,744 km (0.087 R)
• M46: 16,374,684 km (0.089 R)
• M47: 17,370,258 km (0.116 R)
• M48: 17,641,778 km (0.094 R)
• M49: 18,228,052 km (0.07 R)
• M50: 18,306,740 km (0.066 R)
• M51: 19,379,806 km (0.108 R)
• M52: 20,147,093 km (0.055 R)
• M53: 20,718,856 km (0.081 R)
• M54: 20,924,404 km (0.115 R)
• M55: 22,087,677 km (0.092 R)
• M56: 22,846,736 km (0.049 R)
• M57: 23,186,772 km (0.111 R)
• M58: 23,442,884 km (0.119 R)
• M59: 23,571,239 km (0.103 R)
• M60: 24,868,402 km (0.103 R)
• M61: 25,967,049 km (0.087 R)
• M62: 26,633,807 km (0.036 R)
• M63: 27,081,403 km (0.1 R)
• M64: 27,486,365 km (0.077 R)
• M65: 27,576,722 km (0.093 R)
• M66: 28,667,739 km (0.098 R)
• M67: 28,988,477 km (0.091 R)
• M68: 29,819,194 km (0.1 R)
• M69: 30,097,745 km (0.034 R)
• M70: 30,237,320 km (0.103 R)
• M71: 30,470,543 km (0.069 R)
• M72: 30,657,540 km (0.086 R)
• M73: 31,126,679 km (0.108 R)
• M74: 31,598,212 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.3

Radius: 4.3

Gravity: 47.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.3 AU - 15.34 AU

Year: 20052 Days

Day: 16 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,225,684 km

• M1: 149,299 km (0.094 R)
• M2: 793,916 km (0.071 R)
• M3: 1,366,427 km (0.114 R)
• M4: 1,397,843 km (0.091 R)
• M5: 1,591,273 km (0.108 R)
• M6: 1,827,637 km (0.047 R)
• M7: 1,932,356 km (0.118 R)
• M8: 2,039,019 km (0.088 R)
• M9: 2,184,129 km (0.11 R)
• M10: 2,679,148 km (0.075 R)
• M11: 2,718,642 km (0.089 R)
• M12: 2,838,320 km (0.078 R)
• M13: 2,878,562 km (0.117 R)
• M14: 3,000,484 km (0.111 R)
• M15: 3,291,602 km (0.085 R)
• M16: 3,505,078 km (0.113 R)
• M17: 3,548,312 km (0.118 R)
• M18: 4,402,965 km (0.12 R)
• M19: 4,590,710 km (0.079 R)
• M20: 4,829,019 km (0.092 R)
• M21: 6,341,753 km (0.06 R)
• M22: 6,984,575 km (0.087 R)
• M23: 7,424,542 km (0.075 R)
• M24: 9,694,241 km (0.045 R)
• M25: 11,252,453 km (0.103 R)
• M26: 11,573,340 km (0.079 R)
• M27: 11,832,294 km (0.065 R)
• M28: 13,560,897 km (0.104 R)
• M29: 13,628,964 km (0.085 R)
• M30: 14,873,020 km (0.079 R)
• M31: 15,508,662 km (0.063 R)
• M32: 15,793,945 km (0.105 R)
• M33: 17,541,996 km (0.113 R)
• M34: 18,288,190 km (0.118 R)
• M35: 18,589,630 km (0.117 R)
• M36: 19,580,417 km (0.054 R)
• M37: 20,121,063 km (0.064 R)
• M38: 20,510,167 km (0.091 R)
• M39: 22,573,421 km (0.092 R)
• M40: 23,547,902 km (0.051 R)
• M41: 26,127,717 km (0.105 R)
• M42: 26,893,209 km (0.063 R)
• M43: 28,446,484 km (0.083 R)
• M44: 28,883,010 km (0.097 R)
• M45: 31,458,637 km (0.087 R)
• M46: 32,181,943 km (0.101 R)
• M47: 33,093,742 km (0.116 R)
• M48: 33,369,002 km (0.107 R)
• M49: 35,316,617 km (0.098 R)
• M50: 36,068,196 km (0.116 R)
• M51: 36,256,839 km (0.107 R)
• M52: 37,874,291 km (0.075 R)
• M53: 38,066,076 km (0.076 R)
• M54: 38,547,033 km (0.06 R)
• M55: 39,126,874 km (0.105 R)
• M56: 39,806,946 km (0.067 R)
• M57: 40,197,247 km (0.055 R)
• M58: 40,490,908 km (0.082 R)
• M59: 40,588,894 km (0.053 R)
• M60: 44,069,438 km (0.108 R)
• M61: 44,473,203 km (0.078 R)
• M62: 44,776,887 km (0.095 R)
• M63: 48,370,078 km (0.091 R)
• M64: 48,578,169 km (0.109 R)
• M65: 51,629,068 km (0.119 R)
• M66: 52,588,439 km (0.074 R)
• M67: 52,695,401 km (0.085 R)
• M68: 53,231,261 km (0.095 R)
• M69: 54,092,496 km (0.118 R)
• M70: 54,741,451 km (0.026 R)
• M71: 55,392,800 km (0.056 R)
• M72: 56,703,577 km (0.042 R)
• M73: 57,252,601 km (0.106 R)
• M74: 58,688,591 km (0.036 R)
• M75: 59,578,100 km (0.052 R)
• M76: 61,821,320 km (0.107 R)
• M77: 64,663,979 km (0.106 R)
• M78: 65,237,687 km (0.084 R)
• M79: 65,467,469 km (0.079 R)
• M80: 66,043,570 km (0.04 R)
• M81: 66,505,529 km (0.067 R)
• M82: 66,736,957 km (0.115 R)
• M83: 67,084,622 km (0.096 R)
• M84: 71,895,091 km (0.082 R)
• M85: 72,489,294 km (0.092 R)
• M86: 73,682,636 km (0.111 R)
• M87: 74,041,970 km (0.102 R)
• M88: 76,209,793 km (0.069 R)
• M89: 78,032,045 km (0.101 R)
• M90: 79,255,007 km (0.049 R)
• M91: 79,623,018 km (0.12 R)
• M92: 80,854,059 km (0.067 R)
• M93: 81,348,330 km (0.075 R)
• M94: 82,836,979 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.1

Radius: 6

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.56 AU - 21.22 AU

Year: 27717 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,225,684 km

• M1: 218,562 km (0.065 R)
• M2: 329,115 km (0.088 R)
• M3: 630,705 km (0.113 R)
• M4: 910,901 km (0.112 R)
• M5: 1,033,123 km (0.05 R)
• M6: 1,502,411 km (0.052 R)
• M7: 1,647,521 km (0.12 R)
• M8: 1,721,871 km (0.074 R)
• M9: 2,874,523 km (0.043 R)
• M10: 3,570,752 km (0.07 R)
• M11: 3,716,011 km (0.12 R)
• M12: 6,118,254 km (0.105 R)
• M13: 6,292,236 km (0.111 R)
• M14: 6,526,955 km (0.091 R)
• M15: 7,065,208 km (0.077 R)
• M16: 7,805,119 km (0.103 R)
• M17: 7,867,801 km (0.106 R)
• M18: 8,504,639 km (0.083 R)
• M19: 9,963,218 km (0.093 R)
• M20: 11,497,195 km (0.111 R)
• M21: 11,856,080 km (0.105 R)
• M22: 12,000,592 km (0.049 R)
• M23: 12,437,717 km (0.084 R)
• M24: 13,103,277 km (0.096 R)
• M25: 13,780,357 km (0.115 R)
• M26: 14,161,383 km (0.118 R)
• M27: 14,237,977 km (0.094 R)
• M28: 15,325,255 km (0.088 R)
• M29: 16,761,843 km (0.109 R)
• M30: 17,086,919 km (0.064 R)
• M31: 17,825,933 km (0.096 R)
• M32: 19,335,076 km (0.117 R)
• M33: 19,761,430 km (0.116 R)
• M34: 20,277,243 km (0.088 R)
• M35: 20,971,826 km (0.119 R)
• M36: 21,497,962 km (0.106 R)
• M37: 22,384,329 km (0.046 R)
• M38: 23,827,350 km (0.113 R)
• M39: 26,612,713 km (0.077 R)
• M40: 28,719,949 km (0.094 R)
• M41: 29,401,517 km (0.071 R)
• M42: 29,793,463 km (0.058 R)
• M43: 29,990,035 km (0.105 R)
• M44: 30,285,790 km (0.105 R)
• M45: 33,193,673 km (0.118 R)
• M46: 33,499,451 km (0.097 R)
• M47: 33,703,951 km (0.084 R)
• M48: 34,113,999 km (0.078 R)
• M49: 36,714,459 km (0.108 R)
• M50: 36,925,242 km (0.112 R)
• M51: 37,030,709 km (0.103 R)
• M52: 38,840,245 km (0.092 R)
• M53: 39,809,789 km (0.07 R)
• M54: 39,917,948 km (0.086 R)
• M55: 40,134,715 km (0.027 R)
• M56: 41,224,236 km (0.092 R)
• M57: 41,443,397 km (0.12 R)
• M58: 42,102,825 km (0.112 R)
• M59: 43,543,751 km (0.038 R)
• M60: 43,878,551 km (0.099 R)
• M61: 44,102,350 km (0.114 R)
• M62: 44,663,192 km (0.096 R)
• M63: 44,775,540 km (0.09 R)
• M64: 46,473,626 km (0.049 R)
• M65: 47,732,342 km (0.101 R)
• M66: 49,234,155 km (0.088 R)
• M67: 49,699,405 km (0.026 R)
• M68: 52,877,611 km (0.111 R)
• M69: 53,831,896 km (0.118 R)
• M70: 55,636,495 km (0.104 R)
• M71: 60,668,968 km (0.047 R)
• M72: 62,420,460 km (0.103 R)
• M73: 62,923,856 km (0.045 R)
• M74: 63,555,010 km (0.07 R)
• M75: 64,951,207 km (0.075 R)
• M76: 65,589,092 km (0.092 R)
• M77: 65,844,755 km (0.102 R)
• M78: 67,257,407 km (0.033 R)
• M79: 67,386,211 km (0.051 R)
• M80: 69,199,637 km (0.083 R)
• M81: 73,006,603 km (0.045 R)
• M82: 74,335,032 km (0.078 R)
• M83: 75,002,239 km (0.042 R)
• M84: 76,746,251 km (0.081 R)
• M85: 77,961,434 km (0.093 R)
• M86: 80,137,485 km (0.108 R)
• M87: 83,438,811 km (0.116 R)
• M88: 85,524,504 km (0.116 R)
• M89: 88,473,378 km (0.118 R)
• M90: 89,321,897 km (0.115 R)
• M91: 90,315,376 km (0.102 R)
• M92: 90,457,644 km (0.116 R)
• M93: 92,027,075 km (0.092 R)
• M94: 95,337,377 km (0.073 R)
• M95: 95,482,187 km (0.108 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 15,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit