🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.53 AU - 0.83 AU

Year: 241 Days

Day: 34.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,620,844 km

• M1: 702,661 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.68 AU - 0.86 AU

Year: 291 Days

Day: 19.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.83 AU - 1.05 AU

Year: 392 Days

Day: 21.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,620,844 km

• M1: 207,492 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.93 AU - 2.67 AU

Year: 1501 Days

Day: 31.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,620,844 km

• M1: 269,725 km (0.1 R)
• M2: 847,921 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.1

Radius: 13.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.18 AU - 4.18 AU

Year: 3039 Days

Day: 12.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 161.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 91,620,844 km

• M1: 300,841 km (0.072 R)
• M2: 413,040 km (0.066 R)
• M3: 619,335 km (0.091 R)
• M4: 778,358 km (0.12 R)
• M5: 902,674 km (0.111 R)
• M6: 1,055,413 km (0.101 R)
• M7: 1,616,555 km (0.066 R)
• M8: 1,741,768 km (0.095 R)
• M9: 1,936,096 km (0.088 R)
• M10: 2,029,445 km (0.107 R)
• M11: 2,124,140 km (0.086 R)
• M12: 2,234,543 km (0.096 R)
• M13: 2,375,165 km (0.064 R)
• M14: 2,906,238 km (0.103 R)
• M15: 3,076,031 km (0.116 R)
• M16: 3,233,259 km (0.118 R)
• M17: 3,344,859 km (0.111 R)
• M18: 3,654,676 km (0.113 R)
• M19: 3,821,627 km (0.027 R)
• M20: 4,008,176 km (0.068 R)
• M21: 4,550,169 km (0.089 R)
• M22: 4,748,236 km (0.03 R)
• M23: 4,894,094 km (0.12 R)
• M24: 5,022,898 km (0.073 R)
• M25: 5,208,998 km (0.07 R)
• M26: 5,302,796 km (0.095 R)
• M27: 5,530,484 km (0.05 R)
• M28: 5,664,823 km (0.063 R)
• M29: 5,839,254 km (0.09 R)
• M30: 6,413,111 km (0.107 R)
• M31: 6,554,481 km (0.095 R)
• M32: 6,778,579 km (0.11 R)
• M33: 7,402,701 km (0.102 R)
• M34: 7,807,662 km (0.088 R)
• M35: 8,023,682 km (0.081 R)
• M36: 8,263,637 km (0.049 R)
• M37: 8,528,126 km (0.065 R)
• M38: 8,639,127 km (0.119 R)
• M39: 8,975,274 km (0.094 R)
• M40: 9,224,354 km (0.111 R)
• M41: 9,799,259 km (0.077 R)
• M42: 10,173,254 km (0.034 R)
• M43: 10,504,463 km (0.1 R)
• M44: 10,743,221 km (0.113 R)
• M45: 11,226,123 km (0.119 R)
• M46: 11,421,349 km (0.041 R)
• M47: 11,765,573 km (0.055 R)
• M48: 11,864,607 km (0.113 R)
• M49: 12,768,029 km (0.107 R)
• M50: 13,099,687 km (0.111 R)
• M51: 13,745,651 km (0.1 R)
• M52: 14,587,588 km (0.075 R)
• M53: 14,800,765 km (0.102 R)
• M54: 15,338,120 km (0.098 R)
• M55: 15,690,722 km (0.11 R)
• M56: 15,991,414 km (0.095 R)
• M57: 16,431,980 km (0.107 R)
• M58: 16,737,159 km (0.091 R)
• M59: 16,932,385 km (0.05 R)
• M60: 17,184,457 km (0.11 R)
• M61: 17,353,203 km (0.089 R)
• M62: 17,664,068 km (0.038 R)
• M63: 17,948,304 km (0.089 R)
• M64: 18,291,332 km (0.107 R)
• M65: 18,636,604 km (0.107 R)
• M66: 19,216,744 km (0.067 R)
• M67: 19,304,259 km (0.108 R)
• M68: 19,479,737 km (0.063 R)
• M69: 19,597,022 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.9

Radius: 9.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.57 AU - 8.91 AU

Year: 9269 Days

Day: 14.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,620,844 km

• M1: 118,033 km (0.09 R)
• M2: 198,217 km (0.05 R)
• M3: 396,584 km (0.042 R)
• M4: 471,233 km (0.074 R)
• M5: 551,567 km (0.107 R)
• M6: 624,571 km (0.101 R)
• M7: 754,422 km (0.117 R)
• M8: 1,166,564 km (0.111 R)
• M9: 1,263,354 km (0.028 R)
• M10: 1,363,136 km (0.075 R)
• M11: 1,448,257 km (0.056 R)
• M12: 1,552,826 km (0.081 R)
• M13: 1,641,986 km (0.081 R)
• M14: 1,996,683 km (0.067 R)
• M15: 2,094,071 km (0.094 R)
• M16: 2,273,439 km (0.056 R)
• M17: 2,499,631 km (0.116 R)
• M18: 3,221,740 km (0.107 R)
• M19: 3,665,447 km (0.075 R)
• M20: 4,584,277 km (0.061 R)
• M21: 4,923,416 km (0.11 R)
• M22: 5,136,293 km (0.088 R)
• M23: 5,709,403 km (0.108 R)
• M24: 6,074,272 km (0.057 R)
• M25: 6,159,543 km (0.084 R)
• M26: 6,826,899 km (0.05 R)
• M27: 7,184,139 km (0.096 R)
• M28: 7,395,371 km (0.053 R)
• M29: 7,517,143 km (0.09 R)
• M30: 8,355,490 km (0.12 R)
• M31: 8,898,680 km (0.072 R)
• M32: 9,651,606 km (0.082 R)
• M33: 9,751,238 km (0.081 R)
• M34: 9,951,849 km (0.079 R)
• M35: 10,086,188 km (0.029 R)
• M36: 10,255,084 km (0.102 R)
• M37: 10,595,718 km (0.057 R)
• M38: 10,905,386 km (0.108 R)
• M39: 11,043,913 km (0.091 R)
• M40: 11,498,541 km (0.106 R)
• M41: 12,606,912 km (0.088 R)
• M42: 13,081,885 km (0.111 R)
• M43: 13,155,487 km (0.113 R)
• M44: 13,936,687 km (0.084 R)
• M45: 14,087,033 km (0.041 R)
• M46: 14,770,995 km (0.058 R)
• M47: 14,924,482 km (0.093 R)
• M48: 15,039,822 km (0.11 R)
• M49: 15,117,014 km (0.044 R)
• M50: 16,131,587 km (0.104 R)
• M51: 16,886,757 km (0.066 R)
• M52: 16,966,942 km (0.119 R)
• M53: 17,450,741 km (0.11 R)
• M54: 17,612,905 km (0.096 R)
• M55: 18,061,699 km (0.072 R)
• M56: 19,053,832 km (0.115 R)
• M57: 19,514,593 km (0.053 R)
• M58: 19,936,609 km (0.111 R)
• M59: 20,404,252 km (0.076 R)
• M60: 20,618,027 km (0.118 R)
• M61: 20,703,747 km (0.056 R)
• M62: 21,134,140 km (0.084 R)
• M63: 21,393,692 km (0.081 R)
• M64: 21,785,190 km (0.087 R)
• M65: 22,398,840 km (0.104 R)
• M66: 22,707,760 km (0.08 R)
• M67: 23,285,357 km (0.081 R)
• M68: 23,867,742 km (0.071 R)
• M69: 24,318,929 km (0.118 R)
• M70: 25,874,149 km (0.119 R)
• M71: 27,084,994 km (0.075 R)
• M72: 27,414,259 km (0.098 R)
• M73: 28,029,106 km (0.078 R)
• M74: 28,648,441 km (0.09 R)
• M75: 28,744,184 km (0.116 R)
• M76: 29,368,755 km (0.049 R)
• M77: 30,046,284 km (0.047 R)
• M78: 30,143,522 km (0.116 R)
• M79: 31,961,136 km (0.108 R)
• M80: 32,558,181 km (0.118 R)
• M81: 33,058,586 km (0.077 R)
• M82: 33,360,026 km (0.094 R)
• M83: 33,662,363 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.7

Radius: 3.4

Gravity: 74.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.17 AU - 17.73 AU

Year: 23644 Days

Day: 21.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,620,844 km

• M1: 382,821 km (0.106 R)
• M2: 887,564 km (0.034 R)
• M3: 916,437 km (0.117 R)
• M4: 1,005,298 km (0.112 R)
• M5: 1,066,184 km (0.058 R)
• M6: 1,421,928 km (0.103 R)
• M7: 1,811,481 km (0.044 R)
• M8: 2,153,461 km (0.039 R)
• M9: 3,025,617 km (0.071 R)
• M10: 3,849,153 km (0.082 R)
• M11: 4,584,726 km (0.114 R)
• M12: 4,737,017 km (0.117 R)
• M13: 4,788,179 km (0.096 R)
• M14: 4,942,564 km (0.058 R)
• M15: 6,977,693 km (0.089 R)
• M16: 7,211,515 km (0.089 R)
• M17: 8,542,338 km (0.099 R)
• M18: 8,918,277 km (0.079 R)
• M19: 8,981,407 km (0.082 R)
• M20: 9,044,837 km (0.04 R)
• M21: 9,235,574 km (0.088 R)
• M22: 9,427,807 km (0.096 R)
• M23: 9,556,761 km (0.082 R)
• M24: 10,742,473 km (0.071 R)
• M25: 11,284,167 km (0.09 R)
• M26: 12,394,034 km (0.032 R)
• M27: 13,033,415 km (0.096 R)
• M28: 13,321,092 km (0.09 R)
• M29: 14,865,092 km (0.086 R)
• M30: 15,848,847 km (0.098 R)
• M31: 17,958,177 km (0.076 R)
• M32: 18,842,450 km (0.092 R)
• M33: 20,319,879 km (0.117 R)
• M34: 20,653,183 km (0.094 R)
• M35: 22,260,911 km (0.082 R)
• M36: 22,518,519 km (0.102 R)
• M37: 25,147,402 km (0.054 R)
• M38: 26,135,346 km (0.028 R)
• M39: 29,456,270 km (0.117 R)
• M40: 29,833,256 km (0.044 R)
• M41: 30,402,027 km (0.031 R)
• M42: 30,687,610 km (0.09 R)
• M43: 32,032,494 km (0.116 R)
• M44: 33,004,731 km (0.102 R)
• M45: 33,396,378 km (0.079 R)
• M46: 33,592,800 km (0.087 R)
• M47: 34,184,310 km (0.107 R)
• M48: 34,580,445 km (0.111 R)
• M49: 34,779,111 km (0.092 R)
• M50: 36,281,373 km (0.084 R)
• M51: 38,214,327 km (0.073 R)
• M52: 38,316,951 km (0.115 R)
• M53: 38,625,422 km (0.107 R)
• M54: 40,703,337 km (0.032 R)
• M55: 40,913,073 km (0.114 R)
• M56: 41,018,091 km (0.076 R)
• M57: 41,228,425 km (0.078 R)
• M58: 41,967,289 km (0.07 R)
• M59: 42,497,763 km (0.085 R)
• M60: 42,923,818 km (0.106 R)
• M61: 44,858,118 km (0.071 R)
• M62: 45,183,194 km (0.066 R)
• M63: 46,382,072 km (0.087 R)
• M64: 47,923,079 km (0.053 R)
• M65: 51,167,857 km (0.043 R)
• M66: 51,507,594 km (0.119 R)
• M67: 52,189,162 km (0.104 R)
• M68: 54,482,946 km (0.037 R)
• M69: 55,874,805 km (0.105 R)
• M70: 56,224,565 km (0.066 R)
• M71: 56,575,072 km (0.1 R)
• M72: 56,926,328 km (0.105 R)
• M73: 57,513,350 km (0.05 R)
• M74: 57,631,084 km (0.102 R)
• M75: 59,286,534 km (0.029 R)
• M76: 59,524,245 km (0.07 R)
• M77: 60,837,714 km (0.087 R)
• M78: 63,736,322 km (0.096 R)
• M79: 64,712,449 km (0.1 R)
• M80: 65,079,711 km (0.079 R)
• M81: 68,292,176 km (0.066 R)
• M82: 69,416,105 km (0.091 R)
• M83: 70,546,167 km (0.107 R)
• M84: 71,302,833 km (0.082 R)
• M85: 71,935,483 km (0.117 R)
• M86: 74,228,519 km (0.074 R)
• M87: 75,899,527 km (0.101 R)
• M88: 76,286,836 km (0.102 R)
• M89: 76,804,295 km (0.099 R)
• M90: 77,063,548 km (0.118 R)
• M91: 78,494,152 km (0.099 R)
• M92: 79,016,698 km (0.087 R)
• M93: 79,409,243 km (0.1 R)
• M94: 79,671,338 km (0.087 R)
• M95: 82,175,457 km (0.118 R)
• M96: 87,666,147 km (0.056 R)
• M97: 90,387,333 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 18,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit