🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.67 AU

Year: 159 Days

Day: 16.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,539,942 km

• M1: 188,793 km (0.063 R)
• M2: 264,489 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.72 AU - 0.8 AU

Year: 232 Days

Day: 28.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,539,942 km

• M1: 305,628 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.74 AU - 1.08 AU

Year: 304 Days

Day: 12.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.8 AU - 1.04 AU

Year: 309 Days

Day: 30.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,539,942 km

• M1: 360,232 km (0.026 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.44 AU - 1.64 AU

Year: 669 Days

Day: 14.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.93 AU - 4.15 AU

Year: 2330 Days

Day: 36.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.86 AU - 5.6 AU

Year: 3599 Days

Day: 27.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.5

Radius: 9.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.18 AU - 8.76 AU

Year: 8624 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,539,942 km

• M1: 155,432 km (0.081 R)
• M2: 337,493 km (0.101 R)
• M3: 488,587 km (0.072 R)
• M4: 1,342,491 km (0.069 R)
• M5: 1,412,653 km (0.092 R)
• M6: 1,649,466 km (0.114 R)
• M7: 1,763,161 km (0.036 R)
• M8: 1,998,478 km (0.051 R)
• M9: 2,391,771 km (0.076 R)
• M10: 2,900,104 km (0.108 R)
• M11: 3,015,145 km (0.049 R)
• M12: 3,225,779 km (0.085 R)
• M13: 3,321,073 km (0.109 R)
• M14: 3,538,887 km (0.113 R)
• M15: 3,761,339 km (0.079 R)
• M16: 4,535,807 km (0.103 R)
• M17: 4,723,553 km (0.105 R)
• M18: 4,913,841 km (0.085 R)
• M19: 5,106,823 km (0.111 R)
• M20: 5,729,299 km (0.058 R)
• M21: 5,816,066 km (0.105 R)
• M22: 6,137,851 km (0.087 R)
• M23: 6,226,712 km (0.114 R)
• M24: 6,315,873 km (0.104 R)
• M25: 6,890,927 km (0.065 R)
• M26: 7,045,013 km (0.094 R)
• M27: 7,293,943 km (0.069 R)
• M28: 7,388,190 km (0.096 R)
• M29: 7,451,171 km (0.108 R)
• M30: 8,220,702 km (0.107 R)
• M31: 8,351,451 km (0.065 R)
• M32: 8,615,042 km (0.114 R)
• M33: 10,008,546 km (0.078 R)
• M34: 10,218,283 km (0.118 R)
• M35: 10,464,820 km (0.108 R)
• M36: 10,820,564 km (0.114 R)
• M37: 12,319,983 km (0.119 R)
• M38: 12,733,172 km (0.084 R)
• M39: 12,846,717 km (0.104 R)
• M40: 14,000,266 km (0.108 R)
• M41: 14,668,670 km (0.109 R)
• M42: 16,199,953 km (0.086 R)
• M43: 16,364,062 km (0.047 R)
• M44: 17,486,346 km (0.119 R)
• M45: 17,739,166 km (0.097 R)
• M46: 17,993,183 km (0.031 R)
• M47: 18,120,640 km (0.03 R)
• M48: 18,248,397 km (0.108 R)
• M49: 18,333,668 km (0.101 R)
• M50: 18,462,023 km (0.093 R)
• M51: 18,977,986 km (0.042 R)
• M52: 19,107,687 km (0.097 R)
• M53: 19,673,317 km (0.044 R)
• M54: 19,804,664 km (0.117 R)
• M55: 19,980,292 km (0.036 R)
• M56: 20,510,018 km (0.052 R)
• M57: 20,598,729 km (0.117 R)
• M58: 20,865,761 km (0.048 R)
• M59: 21,178,720 km (0.082 R)
• M60: 21,493,175 km (0.062 R)
• M61: 21,628,411 km (0.042 R)
• M62: 21,990,438 km (0.112 R)
• M63: 22,491,591 km (0.083 R)
• M64: 22,996,484 km (0.068 R)
• M65: 23,877,466 km (0.034 R)
• M66: 24,769,368 km (0.066 R)
• M67: 25,481,305 km (0.109 R)
• M68: 25,624,470 km (0.08 R)
• M69: 26,103,632 km (0.05 R)
• M70: 26,440,825 km (0.118 R)
• M71: 26,585,786 km (0.077 R)
• M72: 26,682,575 km (0.093 R)
• M73: 27,412,314 km (0.073 R)
• M74: 27,510,001 km (0.098 R)
• M75: 27,607,988 km (0.042 R)
• M76: 27,951,465 km (0.106 R)
• M77: 28,742,089 km (0.075 R)
• M78: 29,040,537 km (0.097 R)
• M79: 29,489,929 km (0.033 R)
• M80: 30,092,808 km (0.112 R)
• M81: 34,425,612 km (0.113 R)
• M82: 34,584,036 km (0.1 R)
• M83: 35,485,662 km (0.103 R)
• M84: 35,698,989 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.3

Radius: 9.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.05 AU - 13.97 AU

Year: 16417 Days

Day: 13.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,539,942 km

• M1: 120,426 km (0.088 R)
• M2: 452,683 km (0.1 R)
• M3: 520,152 km (0.062 R)
• M4: 591,360 km (0.114 R)
• M5: 860,786 km (0.032 R)
• M6: 964,906 km (0.109 R)
• M7: 1,486,554 km (0.075 R)
• M8: 1,591,871 km (0.107 R)
• M9: 1,656,348 km (0.112 R)
• M10: 2,300,067 km (0.114 R)
• M11: 2,472,254 km (0.112 R)
• M12: 2,572,635 km (0.102 R)
• M13: 2,725,823 km (0.09 R)
• M14: 3,880,419 km (0.076 R)
• M15: 4,027,025 km (0.109 R)
• M16: 4,416,728 km (0.065 R)
• M17: 5,135,695 km (0.098 R)
• M18: 5,890,865 km (0.118 R)
• M19: 6,025,653 km (0.091 R)
• M20: 6,540,718 km (0.047 R)
• M21: 6,610,431 km (0.064 R)
• M22: 7,285,267 km (0.03 R)
• M23: 7,539,433 km (0.119 R)
• M24: 7,796,592 km (0.095 R)
• M25: 8,168,941 km (0.101 R)
• M26: 8,547,125 km (0.074 R)
• M27: 8,623,420 km (0.059 R)
• M28: 9,438,429 km (0.08 R)
• M29: 10,076,015 km (0.09 R)
• M30: 10,604,245 km (0.101 R)
• M31: 10,686,225 km (0.11 R)
• M32: 11,308,552 km (0.068 R)
• M33: 12,544,679 km (0.091 R)
• M34: 14,047,838 km (0.116 R)
• M35: 15,235,346 km (0.1 R)
• M36: 15,420,848 km (0.115 R)
• M37: 15,560,572 km (0.079 R)
• M38: 16,265,178 km (0.047 R)
• M39: 16,502,291 km (0.118 R)
• M40: 17,511,029 km (0.074 R)
• M41: 17,998,269 km (0.083 R)
• M42: 18,391,413 km (0.109 R)
• M43: 18,489,998 km (0.105 R)
• M44: 19,486,918 km (0.099 R)
• M45: 20,194,965 km (0.067 R)
• M46: 21,014,611 km (0.059 R)
• M47: 21,324,728 km (0.115 R)
• M48: 21,584,430 km (0.094 R)
• M49: 22,264,352 km (0.078 R)
• M50: 23,004,413 km (0.113 R)
• M51: 23,110,777 km (0.095 R)
• M52: 23,270,697 km (0.076 R)
• M53: 23,377,510 km (0.054 R)
• M54: 23,538,028 km (0.062 R)
• M55: 23,860,112 km (0.079 R)
• M56: 23,967,823 km (0.115 R)
• M57: 24,671,830 km (0.083 R)
• M58: 26,824,245 km (0.082 R)
• M59: 27,273,038 km (0.057 R)
• M60: 27,781,073 km (0.067 R)
• M61: 30,601,292 km (0.099 R)
• M62: 30,718,427 km (0.075 R)
• M63: 31,246,806 km (0.082 R)
• M64: 32,074,980 km (0.111 R)
• M65: 32,193,911 km (0.086 R)
• M66: 32,551,449 km (0.04 R)
• M67: 33,270,417 km (0.098 R)
• M68: 33,390,843 km (0.094 R)
• M69: 33,994,770 km (0.11 R)
• M70: 34,785,245 km (0.056 R)
• M71: 35,213,394 km (0.058 R)
• M72: 35,766,607 km (0.1 R)
• M73: 36,136,862 km (0.077 R)
• M74: 36,260,579 km (0.032 R)
• M75: 36,322,513 km (0.094 R)
• M76: 36,756,945 km (0.096 R)
• M77: 39,653,908 km (0.098 R)
• M78: 39,781,515 km (0.063 R)
• M79: 40,421,793 km (0.087 R)
• M80: 40,936,261 km (0.094 R)
• M81: 41,194,466 km (0.063 R)
• M82: 43,739,126 km (0.096 R)
• M83: 43,870,922 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928

Radius: 7.2

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.08 AU - 14.96 AU

Year: 18365 Days

Day: 23.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,539,942 km

• M1: 194,028 km (0.062 R)
• M2: 297,550 km (0.075 R)
• M3: 609,761 km (0.06 R)
• M4: 951,293 km (0.085 R)
• M5: 1,059,003 km (0.073 R)
• M6: 1,721,423 km (0.067 R)
• M7: 1,820,307 km (0.078 R)
• M8: 2,163,634 km (0.108 R)
• M9: 2,379,354 km (0.098 R)
• M10: 2,601,956 km (0.112 R)
• M11: 2,870,334 km (0.102 R)
• M12: 3,228,472 km (0.109 R)
• M13: 3,392,281 km (0.1 R)
• M14: 3,899,867 km (0.106 R)
• M15: 4,162,561 km (0.112 R)
• M16: 5,032,024 km (0.1 R)
• M17: 6,106,435 km (0.077 R)
• M18: 7,142,550 km (0.11 R)
• M19: 7,356,326 km (0.052 R)
• M20: 7,572,195 km (0.048 R)
• M21: 7,899,815 km (0.085 R)
• M22: 8,120,771 km (0.063 R)
• M23: 8,343,971 km (0.095 R)
• M24: 8,512,568 km (0.102 R)
• M25: 9,901,883 km (0.079 R)
• M26: 10,320,308 km (0.082 R)
• M27: 10,501,322 km (0.083 R)
• M28: 11,484,778 km (0.118 R)
• M29: 12,433,229 km (0.112 R)
• M30: 12,690,387 km (0.074 R)
• M31: 13,144,567 km (0.081 R)
• M32: 14,269,842 km (0.081 R)
• M33: 15,014,241 km (0.105 R)
• M34: 16,329,655 km (0.077 R)
• M35: 19,813,340 km (0.04 R)
• M36: 21,176,775 km (0.071 R)
• M37: 22,570,280 km (0.118 R)
• M38: 25,201,108 km (0.092 R)
• M39: 25,282,339 km (0.065 R)
• M40: 26,842,047 km (0.072 R)
• M41: 26,924,924 km (0.097 R)
• M42: 27,843,156 km (0.087 R)
• M43: 28,517,244 km (0.082 R)
• M44: 28,771,410 km (0.093 R)
• M45: 30,918,888 km (0.089 R)
• M46: 32,939,506 km (0.106 R)
• M47: 34,821,597 km (0.119 R)
• M48: 35,002,611 km (0.046 R)
• M49: 38,782,500 km (0.1 R)
• M50: 39,064,193 km (0.06 R)
• M51: 40,007,856 km (0.117 R)
• M52: 40,387,386 km (0.119 R)
• M53: 40,577,674 km (0.033 R)
• M54: 42,303,136 km (0.074 R)
• M55: 43,077,604 km (0.082 R)
• M56: 43,369,320 km (0.069 R)
• M57: 44,444,331 km (0.12 R)
• M58: 46,520,899 km (0.099 R)
• M59: 47,520,960 km (0.106 R)
• M60: 48,225,118 km (0.03 R)
• M61: 48,932,716 km (0.104 R)
• M62: 49,236,998 km (0.082 R)
• M63: 50,051,558 km (0.045 R)
• M64: 50,665,508 km (0.118 R)
• M65: 51,281,851 km (0.104 R)
• M66: 52,625,689 km (0.114 R)
• M67: 53,145,691 km (0.098 R)
• M68: 53,667,488 km (0.038 R)
• M69: 53,771,907 km (0.079 R)
• M70: 54,400,667 km (0.048 R)
• M71: 54,505,685 km (0.114 R)
• M72: 55,877,049 km (0.06 R)
• M73: 56,407,523 km (0.096 R)
• M74: 56,620,101 km (0.045 R)
• M75: 57,580,370 km (0.063 R)
• M76: 57,687,333 km (0.111 R)
• M77: 58,438,463 km (0.114 R)
• M78: 63,564,285 km (0.115 R)
• M79: 64,117,947 km (0.09 R)
• M80: 65,453,407 km (0.104 R)
• M81: 65,900,555 km (0.093 R)
• M82: 66,461,098 km (0.089 R)
• M83: 67,925,512 km (0.08 R)
• M84: 68,151,704 km (0.047 R)
• M85: 68,831,925 km (0.06 R)
• M86: 69,059,164 km (0.108 R)
• M87: 71,345,319 km (0.091 R)
• M88: 72,497,821 km (0.081 R)
• M89: 73,192,105 km (0.06 R)
• M90: 73,656,307 km (0.094 R)
• M91: 73,888,782 km (0.118 R)
• M92: 74,587,554 km (0.102 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit