🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.68 AU - 2.36 AU

Year: 1038 Days

Day: 26.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,769,221 km

• M1: 102,774 km (0.119 R)
• M2: 429,196 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.3 AU - 2.6 AU

Year: 1387 Days

Day: 30.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,769,221 km

• M1: 1,210,396 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.22 AU - 3.32 AU

Year: 1667 Days

Day: 18.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.02 AU - 3.56 AU

Year: 2158 Days

Day: 24.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 10.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.18 AU - 9.32 AU

Year: 7803 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,769,221 km

• M1: 195,225 km (0.076 R)
• M2: 310,565 km (0.059 R)
• M3: 562,937 km (0.047 R)
• M4: 644,318 km (0.069 R)
• M5: 988,244 km (0.107 R)
• M6: 1,128,267 km (0.106 R)
• M7: 1,386,024 km (0.08 R)
• M8: 1,769,294 km (0.093 R)
• M9: 2,070,285 km (0.082 R)
• M10: 2,975,352 km (0.103 R)
• M11: 3,162,200 km (0.104 R)
• M12: 3,372,235 km (0.101 R)
• M13: 3,449,727 km (0.047 R)
• M14: 3,586,908 km (0.1 R)
• M15: 4,009,373 km (0.096 R)
• M16: 4,195,323 km (0.076 R)
• M17: 4,532,965 km (0.107 R)
• M18: 4,640,376 km (0.106 R)
• M19: 5,145,120 km (0.052 R)
• M20: 5,460,921 km (0.101 R)
• M21: 5,667,366 km (0.045 R)
• M22: 5,923,178 km (0.108 R)
• M23: 5,993,639 km (0.054 R)
• M24: 6,254,238 km (0.101 R)
• M25: 6,591,432 km (0.11 R)
• M26: 6,909,926 km (0.116 R)
• M27: 7,208,373 km (0.071 R)
• M28: 8,207,238 km (0.045 R)
• M29: 8,603,074 km (0.102 R)
• M30: 8,736,366 km (0.047 R)
• M31: 8,924,261 km (0.113 R)
• M32: 9,495,725 km (0.109 R)
• M33: 9,967,108 km (0.03 R)
• M34: 10,219,629 km (0.103 R)
• M35: 10,559,814 km (0.093 R)
• M36: 10,788,699 km (0.117 R)
• M37: 10,932,463 km (0.104 R)
• M38: 11,309,599 km (0.074 R)
• M39: 11,455,756 km (0.07 R)
• M40: 11,779,486 km (0.117 R)
• M41: 12,255,806 km (0.091 R)
• M42: 12,556,796 km (0.114 R)
• M43: 13,043,289 km (0.094 R)
• M44: 14,286,746 km (0.114 R)
• M45: 14,571,730 km (0.105 R)
• M46: 15,502,678 km (0.055 R)
• M47: 15,730,216 km (0.047 R)
• M48: 15,795,441 km (0.112 R)
• M49: 15,893,577 km (0.098 R)
• M50: 16,090,149 km (0.11 R)
• M51: 16,651,739 km (0.061 R)
• M52: 16,784,881 km (0.056 R)
• M53: 17,287,081 km (0.077 R)
• M54: 17,354,400 km (0.025 R)
• M55: 17,489,337 km (0.104 R)
• M56: 17,590,765 km (0.081 R)
• M57: 18,203,368 km (0.1 R)
• M58: 18,650,217 km (0.076 R)
• M59: 18,892,416 km (0.109 R)
• M60: 19,100,806 km (0.119 R)
• M61: 19,274,938 km (0.071 R)
• M62: 19,344,800 km (0.068 R)
• M63: 19,414,662 km (0.108 R)
• M64: 20,224,884 km (0.114 R)
• M65: 20,795,002 km (0.098 R)
• M66: 21,298,099 km (0.12 R)
• M67: 21,551,219 km (0.11 R)
• M68: 22,206,607 km (0.059 R)
• M69: 22,536,770 km (0.075 R)
• M70: 22,794,676 km (0.108 R)
• M71: 22,905,528 km (0.056 R)
• M72: 23,911,275 km (0.096 R)
• M73: 24,438,308 km (0.057 R)
• M74: 24,551,703 km (0.118 R)
• M75: 24,893,235 km (0.087 R)
• M76: 25,083,524 km (0.034 R)
• M77: 25,197,966 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 10.7

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.12 AU - 8.56 AU

Year: 7939 Days

Day: 5.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,769,221 km

• M1: 190,288 km (0.117 R)
• M2: 275,260 km (0.101 R)
• M3: 406,158 km (0.109 R)
• M4: 508,034 km (0.103 R)
• M5: 838,346 km (0.108 R)
• M6: 905,516 km (0.085 R)
• M7: 1,328,728 km (0.094 R)
• M8: 1,489,845 km (0.081 R)
• M9: 1,636,302 km (0.119 R)
• M10: 2,513,244 km (0.106 R)
• M11: 2,613,176 km (0.102 R)
• M12: 2,688,872 km (0.101 R)
• M13: 3,105,801 km (0.098 R)
• M14: 3,970,776 km (0.106 R)
• M15: 4,536,256 km (0.115 R)
• M16: 4,627,810 km (0.117 R)
• M17: 4,813,012 km (0.045 R)
• M18: 5,190,597 km (0.069 R)
• M19: 5,974,490 km (0.093 R)
• M20: 6,830,340 km (0.098 R)
• M21: 6,935,507 km (0.032 R)
• M22: 7,076,877 km (0.106 R)
• M23: 7,326,257 km (0.071 R)
• M24: 7,470,170 km (0.045 R)
• M25: 8,054,948 km (0.109 R)
• M26: 8,203,498 km (0.119 R)
• M27: 8,390,496 km (0.086 R)
• M28: 8,692,534 km (0.108 R)
• M29: 8,998,162 km (0.093 R)
• M30: 9,698,879 km (0.1 R)
• M31: 9,936,440 km (0.04 R)
• M32: 10,864,545 km (0.12 R)
• M33: 10,946,675 km (0.119 R)
• M34: 11,152,521 km (0.112 R)
• M35: 11,526,516 km (0.118 R)
• M36: 11,820,326 km (0.052 R)
• M37: 12,415,277 km (0.117 R)
• M38: 12,716,417 km (0.086 R)
• M39: 13,019,951 km (0.082 R)
• M40: 13,107,017 km (0.12 R)
• M41: 13,855,904 km (0.116 R)
• M42: 15,210,962 km (0.096 R)
• M43: 15,764,923 km (0.119 R)
• M44: 15,997,547 km (0.058 R)
• M45: 16,231,519 km (0.092 R)
• M46: 16,466,537 km (0.056 R)
• M47: 16,987,437 km (0.097 R)
• M48: 17,369,809 km (0.085 R)
• M49: 18,484,762 km (0.105 R)
• M50: 19,224,374 km (0.111 R)
• M51: 19,973,709 km (0.108 R)
• M52: 20,225,483 km (0.069 R)
• M53: 20,478,453 km (0.058 R)
• M54: 21,397,731 km (0.095 R)
• M55: 22,801,857 km (0.102 R)
• M56: 23,435,404 km (0.118 R)
• M57: 23,807,753 km (0.105 R)
• M58: 24,396,720 km (0.117 R)
• M59: 25,698,221 km (0.027 R)
• M60: 26,467,902 km (0.064 R)
• M61: 26,578,455 km (0.06 R)
• M62: 28,142,651 km (0.103 R)
• M63: 28,368,543 km (0.076 R)
• M64: 28,708,430 km (0.12 R)
• M65: 29,163,806 km (0.052 R)
• M66: 29,736,466 km (0.114 R)
• M67: 29,908,953 km (0.117 R)
• M68: 30,718,427 km (0.085 R)
• M69: 32,299,676 km (0.04 R)
• M70: 33,847,266 km (0.048 R)
• M71: 35,662,936 km (0.055 R)
• M72: 36,275,090 km (0.088 R)
• M73: 36,521,029 km (0.093 R)
• M74: 37,076,187 km (0.093 R)
• M75: 37,758,652 km (0.109 R)
• M76: 38,257,561 km (0.075 R)
• M77: 38,695,883 km (0.039 R)
• M78: 40,084,301 km (0.083 R)
• M79: 40,211,309 km (0.087 R)
• M80: 40,720,840 km (0.067 R)
• M81: 41,040,381 km (0.085 R)
• M82: 41,296,492 km (0.041 R)
• M83: 42,003,791 km (0.118 R)
• M84: 42,715,129 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 14.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.49 AU - 10.21 AU

Year: 9521 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,769,221 km

• M1: 225,594 km (0.051 R)
• M2: 351,405 km (0.05 R)
• M3: 452,982 km (0.07 R)
• M4: 544,686 km (0.069 R)
• M5: 657,782 km (0.119 R)
• M6: 852,708 km (0.115 R)
• M7: 1,338,602 km (0.112 R)
• M8: 1,427,612 km (0.117 R)
• M9: 1,650,364 km (0.106 R)
• M10: 1,785,750 km (0.092 R)
• M11: 2,109,779 km (0.071 R)
• M12: 2,676,755 km (0.105 R)
• M13: 2,860,760 km (0.035 R)
• M14: 3,001,532 km (0.105 R)
• M15: 3,538,139 km (0.067 R)
• M16: 4,052,158 km (0.1 R)
• M17: 4,345,070 km (0.094 R)
• M18: 4,700,215 km (0.103 R)
• M19: 5,207,801 km (0.12 R)
• M20: 6,032,235 km (0.108 R)
• M21: 6,367,484 km (0.117 R)
• M22: 7,344,657 km (0.051 R)
• M23: 7,801,529 km (0.104 R)
• M24: 8,504,041 km (0.113 R)
• M25: 9,052,915 km (0.033 R)
• M26: 9,261,754 km (0.089 R)
• M27: 9,755,427 km (0.076 R)
• M28: 9,933,747 km (0.12 R)
• M29: 10,149,168 km (0.104 R)
• M30: 10,438,939 km (0.07 R)
• M31: 11,063,810 km (0.108 R)
• M32: 11,362,108 km (0.081 R)
• M33: 11,512,155 km (0.091 R)
• M34: 11,663,099 km (0.067 R)
• M35: 12,272,860 km (0.117 R)
• M36: 13,483,854 km (0.107 R)
• M37: 13,603,084 km (0.091 R)
• M38: 13,762,705 km (0.062 R)
• M39: 14,123,834 km (0.044 R)
• M40: 14,325,941 km (0.12 R)
• M41: 14,855,667 km (0.079 R)
• M42: 15,020,075 km (0.076 R)
• M43: 15,976,604 km (0.118 R)
• M44: 16,525,927 km (0.102 R)
• M45: 17,038,599 km (0.082 R)
• M46: 17,513,273 km (0.087 R)
• M47: 18,608,030 km (0.118 R)
• M48: 18,740,873 km (0.08 R)
• M49: 19,365,145 km (0.089 R)
• M50: 19,499,783 km (0.113 R)
• M51: 19,950,821 km (0.106 R)
• M52: 21,139,825 km (0.109 R)
• M53: 21,463,854 km (0.115 R)
• M54: 21,836,203 km (0.1 R)
• M55: 22,540,210 km (0.107 R)
• M56: 23,108,832 km (0.083 R)
• M57: 24,696,664 km (0.068 R)
• M58: 24,940,209 km (0.116 R)
• M59: 25,184,652 km (0.099 R)
• M60: 25,577,496 km (0.05 R)
• M61: 25,972,285 km (0.068 R)
• M62: 26,968,307 km (0.119 R)
• M63: 27,571,785 km (0.114 R)
• M64: 30,342,637 km (0.059 R)
• M65: 30,603,685 km (0.115 R)
• M66: 30,812,973 km (0.101 R)
• M67: 31,022,858 km (0.115 R)
• M68: 31,180,535 km (0.094 R)
• M69: 31,972,955 km (0.11 R)
• M70: 32,825,513 km (0.087 R)
• M71: 33,956,024 km (0.086 R)
• M72: 34,064,333 km (0.107 R)
• M73: 34,662,126 km (0.078 R)
• M74: 34,934,992 km (0.107 R)
• M75: 35,813,132 km (0.036 R)
• M76: 36,587,450 km (0.119 R)
• M77: 36,754,102 km (0.102 R)
• M78: 36,865,254 km (0.115 R)
• M79: 37,199,755 km (0.119 R)
• M80: 37,367,304 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.3

Radius: 7.5

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.83 AU - 18.01 AU

Year: 24063 Days

Day: 16 Hours

Environment

Temp: -184 °C

Axial Tilt: 156.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,769,221 km

• M1: 106,663 km (0.102 R)
• M2: 496,665 km (0.076 R)
• M3: 771,327 km (0.094 R)
• M4: 1,146,817 km (0.113 R)
• M5: 1,804,599 km (0.109 R)
• M6: 2,117,259 km (0.092 R)
• M7: 2,753,947 km (0.119 R)
• M8: 3,833,595 km (0.054 R)
• M9: 4,010,270 km (0.119 R)
• M10: 4,280,294 km (0.086 R)
• M11: 5,567,434 km (0.11 R)
• M12: 6,487,312 km (0.039 R)
• M13: 6,698,095 km (0.104 R)
• M14: 7,953,221 km (0.11 R)
• M15: 8,235,662 km (0.088 R)
• M16: 9,576,508 km (0.092 R)
• M17: 10,487,110 km (0.106 R)
• M18: 11,172,268 km (0.111 R)
• M19: 11,679,704 km (0.076 R)
• M20: 11,871,788 km (0.092 R)
• M21: 12,000,592 km (0.115 R)
• M22: 12,389,546 km (0.072 R)
• M23: 13,047,029 km (0.086 R)
• M24: 13,179,872 km (0.118 R)
• M25: 13,514,073 km (0.038 R)
• M26: 14,122,488 km (0.091 R)
• M27: 15,086,646 km (0.093 R)
• M28: 16,500,496 km (0.089 R)
• M29: 16,716,216 km (0.103 R)
• M30: 17,223,203 km (0.061 R)
• M31: 18,475,487 km (0.116 R)
• M32: 18,624,636 km (0.076 R)
• M33: 18,774,383 km (0.106 R)
• M34: 19,985,827 km (0.052 R)
• M35: 20,601,123 km (0.103 R)
• M36: 21,928,953 km (0.075 R)
• M37: 22,882,789 km (0.108 R)
• M38: 23,607,142 km (0.118 R)
• M39: 24,502,635 km (0.097 R)
• M40: 24,995,710 km (0.107 R)
• M41: 25,243,444 km (0.062 R)
• M42: 25,575,102 km (0.079 R)
• M43: 26,662,978 km (0.112 R)
• M44: 26,747,202 km (0.091 R)
• M45: 26,831,575 km (0.1 R)
• M46: 27,851,234 km (0.081 R)
• M47: 28,970,076 km (0.092 R)
• M48: 29,404,359 km (0.059 R)
• M49: 30,631,660 km (0.119 R)
• M50: 30,719,923 km (0.026 R)
• M51: 31,074,021 km (0.11 R)
• M52: 32,503,728 km (0.118 R)
• M53: 33,499,002 km (0.109 R)
• M54: 34,046,231 km (0.054 R)
• M55: 34,320,893 km (0.078 R)
• M56: 38,623,627 km (0.077 R)
• M57: 39,870,077 km (0.1 R)
• M58: 44,585,401 km (0.037 R)
• M59: 45,086,554 km (0.076 R)
• M60: 45,488,973 km (0.107 R)
• M61: 46,195,822 km (0.088 R)
• M62: 47,008,289 km (0.073 R)
• M63: 47,416,242 km (0.07 R)
• M64: 49,266,468 km (0.1 R)
• M65: 49,577,183 km (0.087 R)
• M66: 52,191,256 km (0.056 R)
• M67: 52,296,872 km (0.066 R)
• M68: 56,574,474 km (0.114 R)
• M69: 57,225,823 km (0.098 R)
• M70: 57,334,581 km (0.082 R)
• M71: 59,194,531 km (0.069 R)
• M72: 60,076,560 km (0.108 R)
• M73: 62,524,729 km (0.115 R)
• M74: 62,748,976 km (0.118 R)
• M75: 62,973,373 km (0.096 R)
• M76: 63,310,567 km (0.099 R)
• M77: 66,257,645 km (0.115 R)
• M78: 67,402,966 km (0.052 R)
• M79: 68,439,380 km (0.118 R)
• M80: 69,133,215 km (0.119 R)
• M81: 69,713,206 km (0.068 R)
• M82: 70,878,125 km (0.058 R)
• M83: 70,994,961 km (0.086 R)
• M84: 71,931,892 km (0.11 R)
• M85: 74,529,809 km (0.109 R)
• M86: 75,840,137 km (0.101 R)
• M87: 77,158,243 km (0.036 R)
• M88: 77,278,370 km (0.108 R)
• M89: 77,759,776 km (0.098 R)
• M90: 78,362,955 km (0.073 R)
• M91: 79,816,897 km (0.084 R)
• M92: 80,059,993 km (0.088 R)
• M93: 81,401,886 km (0.088 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 16,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit