🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.73 AU - 1.07 AU

Year: 315 Days

Day: 22.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2 AU - 2.06 AU

Year: 1067 Days

Day: 22.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 110.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.17 AU - 2.84 AU

Year: 1458 Days

Day: 18.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 133.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,404,014 km

• M1: 983,456 km (0.066 R)

Asteroid Belt

Center: 4.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.4

Radius: 13.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.22 AU - 7.96 AU

Year: 6242 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 106,404,014 km

• M1: 178,620 km (0.064 R)
• M2: 413,339 km (0.117 R)
• M3: 538,552 km (0.082 R)
• M4: 653,892 km (0.114 R)
• M5: 742,604 km (0.109 R)
• M6: 894,446 km (0.109 R)
• M7: 1,404,126 km (0.055 R)
• M8: 1,560,306 km (0.049 R)
• M9: 1,646,923 km (0.089 R)
• M10: 1,748,051 km (0.111 R)
• M11: 1,903,932 km (0.12 R)
• M12: 2,078,214 km (0.12 R)
• M13: 2,515,488 km (0.118 R)
• M14: 2,603,601 km (0.083 R)
• M15: 2,813,338 km (0.112 R)
• M16: 3,106,998 km (0.088 R)
• M17: 3,297,586 km (0.064 R)
• M18: 3,394,525 km (0.092 R)
• M19: 3,541,580 km (0.088 R)
• M20: 3,791,558 km (0.071 R)
• M21: 3,961,501 km (0.078 R)
• M22: 4,081,927 km (0.071 R)
• M23: 4,558,397 km (0.075 R)
• M24: 4,978,318 km (0.117 R)
• M25: 5,221,265 km (0.081 R)
• M26: 5,315,661 km (0.108 R)
• M27: 5,410,805 km (0.108 R)
• M28: 6,251,994 km (0.091 R)
• M29: 6,842,607 km (0.117 R)
• M30: 7,050,398 km (0.1 R)
• M31: 7,154,967 km (0.041 R)
• M32: 7,281,377 km (0.103 R)
• M33: 8,496,112 km (0.117 R)
• M34: 8,697,321 km (0.086 R)
• M35: 8,787,229 km (0.113 R)
• M36: 9,081,488 km (0.113 R)
• M37: 10,172,805 km (0.061 R)
• M38: 10,291,286 km (0.078 R)
• M39: 10,458,088 km (0.103 R)
• M40: 10,673,808 km (0.115 R)
• M41: 10,987,964 km (0.103 R)
• M42: 11,182,890 km (0.071 R)
• M43: 11,551,349 km (0.089 R)
• M44: 11,675,216 km (0.093 R)
• M45: 12,099,177 km (0.084 R)
• M46: 12,808,570 km (0.059 R)
• M47: 13,039,549 km (0.109 R)
• M48: 13,142,622 km (0.094 R)
• M49: 13,401,576 km (0.063 R)
• M50: 13,766,894 km (0.071 R)
• M51: 14,321,004 km (0.037 R)
• M52: 15,315,082 km (0.116 R)
• M53: 15,423,989 km (0.025 R)
• M54: 16,554,201 km (0.113 R)
• M55: 16,777,850 km (0.044 R)
• M56: 17,115,193 km (0.077 R)
• M57: 17,312,962 km (0.12 R)
• M58: 17,625,472 km (0.078 R)
• M59: 19,098,263 km (0.084 R)
• M60: 19,274,190 km (0.102 R)
• M61: 19,568,598 km (0.103 R)
• M62: 19,686,631 km (0.058 R)
• M63: 19,775,492 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.9

Radius: 3.1

Gravity: 56.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.57 AU - 19.53 AU

Year: 23724 Days

Day: 18 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,404,014 km

• M1: 313,108 km (0.073 R)
• M2: 407,355 km (0.044 R)
• M3: 692,040 km (0.117 R)
• M4: 892,351 km (0.098 R)
• M5: 1,053,917 km (0.099 R)
• M6: 1,559,408 km (0.11 R)
• M7: 2,235,291 km (0.094 R)
• M8: 2,793,890 km (0.079 R)
• M9: 2,832,486 km (0.102 R)
• M10: 3,068,552 km (0.057 R)
• M11: 3,351,890 km (0.119 R)
• M12: 3,517,495 km (0.064 R)
• M13: 3,643,606 km (0.108 R)
• M14: 3,813,848 km (0.11 R)
• M15: 4,074,148 km (0.071 R)
• M16: 4,250,823 km (0.083 R)
• M17: 4,475,220 km (0.115 R)
• M18: 4,657,580 km (0.05 R)
• M19: 4,842,333 km (0.05 R)
• M20: 4,888,858 km (0.051 R)
• M21: 5,752,188 km (0.091 R)
• M22: 6,404,285 km (0.107 R)
• M23: 6,974,253 km (0.107 R)
• M24: 7,291,849 km (0.036 R)
• M25: 7,996,006 km (0.099 R)
• M26: 8,384,213 km (0.093 R)
• M27: 9,006,390 km (0.071 R)
• M28: 9,584,885 km (0.065 R)
• M29: 11,639,462 km (0.066 R)
• M30: 14,022,108 km (0.109 R)
• M31: 14,088,529 km (0.084 R)
• M32: 14,623,790 km (0.073 R)
• M33: 15,576,280 km (0.107 R)
• M34: 17,827,429 km (0.085 R)
• M35: 18,043,598 km (0.106 R)
• M36: 18,551,482 km (0.11 R)
• M37: 18,917,100 km (0.045 R)
• M38: 19,211,359 km (0.104 R)
• M39: 19,878,864 km (0.057 R)
• M40: 22,545,895 km (0.055 R)
• M41: 24,999,899 km (0.05 R)
• M42: 25,080,382 km (0.103 R)
• M43: 25,241,798 km (0.105 R)
• M44: 26,299,156 km (0.093 R)
• M45: 26,792,081 km (0.115 R)
• M46: 27,870,532 km (0.037 R)
• M47: 30,929,809 km (0.045 R)
• M48: 31,798,374 km (0.033 R)
• M49: 33,559,290 km (0.116 R)
• M50: 34,720,768 km (0.104 R)
• M51: 35,441,980 km (0.098 R)
• M52: 35,895,261 km (0.092 R)
• M53: 37,174,772 km (0.037 R)
• M54: 38,005,040 km (0.105 R)
• M55: 38,561,993 km (0.119 R)
• M56: 39,872,021 km (0.064 R)
• M57: 40,249,008 km (0.102 R)
• M58: 40,343,554 km (0.039 R)
• M59: 40,627,191 km (0.084 R)
• M60: 41,386,999 km (0.104 R)
• M61: 41,959,959 km (0.111 R)
• M62: 42,727,994 km (0.086 R)
• M63: 44,668,279 km (0.099 R)
• M64: 45,649,192 km (0.028 R)
• M65: 47,034,169 km (0.027 R)
• M66: 49,036,686 km (0.068 R)
• M67: 49,440,451 km (0.05 R)
• M68: 50,353,147 km (0.1 R)
• M69: 50,862,528 km (0.063 R)
• M70: 56,471,999 km (0.098 R)
• M71: 57,213,406 km (0.099 R)
• M72: 57,425,835 km (0.08 R)
• M73: 58,812,907 km (0.07 R)
• M74: 60,319,058 km (0.115 R)
• M75: 60,535,227 km (0.116 R)
• M76: 61,728,869 km (0.082 R)
• M77: 62,601,772 km (0.113 R)
• M78: 64,249,593 km (0.076 R)
• M79: 65,134,165 km (0.116 R)
• M80: 66,245,677 km (0.119 R)
• M81: 66,915,576 km (0.089 R)
• M82: 68,036,962 km (0.048 R)
• M83: 68,149,460 km (0.088 R)
• M84: 69,164,631 km (0.115 R)
• M85: 69,844,254 km (0.069 R)
• M86: 72,010,730 km (0.091 R)
• M87: 73,505,662 km (0.066 R)
• M88: 74,546,713 km (0.095 R)
• M89: 74,894,828 km (0.085 R)
• M90: 75,942,312 km (0.101 R)
• M91: 76,292,520 km (0.057 R)
• M92: 76,526,342 km (0.073 R)
• M93: 76,994,583 km (0.073 R)
• M94: 77,229,003 km (0.094 R)
• M95: 77,346,437 km (0.089 R)
• M96: 78,169,525 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976

Radius: 4.9

Gravity: 40.65 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 14.22 AU - 21.38 AU

Year: 27708 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,404,014 km

• M1: 218,562 km (0.079 R)
• M2: 276,158 km (0.045 R)
• M3: 339,438 km (0.087 R)
• M4: 641,326 km (0.082 R)
• M5: 1,395,449 km (0.102 R)
• M6: 1,702,723 km (0.097 R)
• M7: 2,030,492 km (0.096 R)
• M8: 2,245,165 km (0.093 R)
• M9: 3,783,031 km (0.092 R)
• M10: 3,940,707 km (0.065 R)
• M11: 4,648,305 km (0.108 R)
• M12: 5,932,603 km (0.106 R)
• M13: 6,238,979 km (0.06 R)
• M14: 6,487,611 km (0.118 R)
• M15: 7,979,850 km (0.119 R)
• M16: 9,007,587 km (0.078 R)
• M17: 9,288,681 km (0.119 R)
• M18: 9,643,976 km (0.099 R)
• M19: 10,441,333 km (0.087 R)
• M20: 11,335,031 km (0.097 R)
• M21: 11,562,270 km (0.109 R)
• M22: 12,330,604 km (0.119 R)
• M23: 12,720,905 km (0.114 R)
• M24: 13,274,118 km (0.058 R)
• M25: 13,996,975 km (0.076 R)
• M26: 15,816,983 km (0.106 R)
• M27: 19,040,967 km (0.031 R)
• M28: 19,130,875 km (0.105 R)
• M29: 19,491,855 km (0.068 R)
• M30: 22,080,646 km (0.116 R)
• M31: 22,839,855 km (0.099 R)
• M32: 22,935,448 km (0.079 R)
• M33: 23,126,784 km (0.061 R)
• M34: 23,414,909 km (0.07 R)
• M35: 23,511,250 km (0.118 R)
• M36: 24,091,839 km (0.074 R)
• M37: 25,563,883 km (0.077 R)
• M38: 27,368,332 km (0.112 R)
• M39: 28,593,987 km (0.091 R)
• M40: 29,733,175 km (0.098 R)
• M41: 30,571,073 km (0.095 R)
• M42: 30,676,240 km (0.119 R)
• M43: 31,204,470 km (0.058 R)
• M44: 32,269,757 km (0.103 R)
• M45: 33,238,552 km (0.097 R)
• M46: 35,757,781 km (0.108 R)
• M47: 36,202,086 km (0.077 R)
• M48: 36,984,184 km (0.061 R)
• M49: 37,658,870 km (0.096 R)
• M50: 38,906,367 km (0.082 R)
• M51: 39,020,510 km (0.033 R)
• M52: 40,976,951 km (0.107 R)
• M53: 41,209,127 km (0.037 R)
• M54: 42,494,322 km (0.113 R)
• M55: 43,319,055 km (0.118 R)
• M56: 43,674,051 km (0.096 R)
• M57: 45,343,863 km (0.112 R)
• M58: 48,745,269 km (0.087 R)
• M59: 50,974,876 km (0.111 R)
• M60: 51,099,641 km (0.069 R)
• M61: 51,349,619 km (0.071 R)
• M62: 52,605,642 km (0.092 R)
• M63: 54,508,527 km (0.061 R)
• M64: 56,563,105 km (0.117 R)
• M65: 57,080,713 km (0.111 R)
• M66: 59,035,509 km (0.092 R)
• M67: 59,166,556 km (0.117 R)
• M68: 60,747,357 km (0.06 R)
• M69: 62,742,843 km (0.105 R)
• M70: 66,115,976 km (0.073 R)
• M71: 66,252,110 km (0.098 R)
• M72: 67,344,773 km (0.108 R)
• M73: 69,132,766 km (0.075 R)
• M74: 69,270,995 km (0.038 R)
• M75: 69,409,223 km (0.101 R)
• M76: 69,547,601 km (0.099 R)
• M77: 73,600,208 km (0.113 R)
• M78: 76,296,560 km (0.079 R)
• M79: 76,582,292 km (0.073 R)
• M80: 77,154,803 km (0.115 R)
• M81: 80,038,302 km (0.051 R)
• M82: 81,347,433 km (0.108 R)
• M83: 84,429,448 km (0.092 R)
• M84: 86,654,118 km (0.099 R)
• M85: 88,148,002 km (0.052 R)
• M86: 89,198,778 km (0.098 R)
• M87: 93,137,540 km (0.109 R)
• M88: 96,669,097 km (0.115 R)
• M89: 96,823,482 km (0.091 R)
• M90: 98,528,898 km (0.118 R)
• M91: 100,244,037 km (0.106 R)
• M92: 101,340,590 km (0.081 R)
• M93: 103,229,711 km (0.12 R)
• M94: 104,495,609 km (0.106 R)
• M95: 106,404,029 km (0.052 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit