🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.86 AU - 1.26 AU

Year: 409 Days

Day: 22.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.03 AU - 1.11 AU

Year: 415 Days

Day: 38.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,797,223 km

• M1: 110,104 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.42 AU - 2.64 AU

Year: 1508 Days

Day: 21 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,797,223 km

• M1: 99,483 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523

Radius: 8.3

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.88 AU - 6.24 AU

Year: 5590 Days

Day: 7.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,797,223 km

• M1: 147,204 km (0.097 R)
• M2: 414,835 km (0.077 R)
• M3: 474,973 km (0.117 R)
• M4: 687,552 km (0.117 R)
• M5: 786,137 km (0.088 R)
• M6: 1,111,213 km (0.079 R)
• M7: 1,841,550 km (0.097 R)
• M8: 2,309,492 km (0.108 R)
• M9: 2,422,588 km (0.087 R)
• M10: 2,499,032 km (0.093 R)
• M11: 2,853,131 km (0.114 R)
• M12: 2,974,754 km (0.086 R)
• M13: 3,181,199 km (0.092 R)
• M14: 4,213,723 km (0.046 R)
• M15: 4,971,436 km (0.048 R)
• M16: 5,069,124 km (0.031 R)
• M17: 5,516,571 km (0.083 R)
• M18: 5,719,575 km (0.059 R)
• M19: 6,028,645 km (0.089 R)
• M20: 6,159,094 km (0.08 R)
• M21: 6,369,728 km (0.12 R)
• M22: 6,449,314 km (0.111 R)
• M23: 7,098,120 km (0.065 R)
• M24: 7,235,899 km (0.051 R)
• M25: 7,458,202 km (0.118 R)
• M26: 7,542,126 km (0.101 R)
• M27: 8,081,127 km (0.106 R)
• M28: 8,225,041 km (0.074 R)
• M29: 8,486,238 km (0.085 R)
• M30: 9,376,495 km (0.065 R)
• M31: 9,924,921 km (0.076 R)
• M32: 10,327,489 km (0.109 R)
• M33: 10,483,819 km (0.1 R)
• M34: 11,020,875 km (0.059 R)
• M35: 11,084,604 km (0.119 R)
• M36: 11,341,015 km (0.094 R)
• M37: 11,502,281 km (0.095 R)
• M38: 11,599,370 km (0.112 R)
• M39: 11,729,221 km (0.097 R)
• M40: 11,794,446 km (0.089 R)
• M41: 12,023,330 km (0.115 R)
• M42: 12,319,833 km (0.113 R)
• M43: 13,427,456 km (0.103 R)
• M44: 13,495,673 km (0.117 R)
• M45: 14,287,644 km (0.105 R)
• M46: 14,392,063 km (0.095 R)
• M47: 14,461,776 km (0.1 R)
• M48: 14,601,650 km (0.071 R)
• M49: 14,882,744 km (0.073 R)
• M50: 15,414,565 km (0.067 R)
• M51: 15,521,677 km (0.107 R)
• M52: 15,808,605 km (0.106 R)
• M53: 15,916,615 km (0.073 R)
• M54: 16,643,062 km (0.072 R)
• M55: 16,862,971 km (0.086 R)
• M56: 17,790,179 km (0.113 R)
• M57: 17,902,676 km (0.11 R)
• M58: 18,543,853 km (0.069 R)
• M59: 18,657,846 km (0.082 R)
• M60: 19,077,618 km (0.12 R)
• M61: 19,423,488 km (0.074 R)
• M62: 19,655,066 km (0.082 R)
• M63: 20,160,258 km (0.1 R)
• M64: 20,277,393 km (0.075 R)
• M65: 20,748,477 km (0.103 R)
• M66: 21,024,784 km (0.037 R)
• M67: 21,183,358 km (0.096 R)
• M68: 21,302,438 km (0.083 R)
• M69: 21,541,345 km (0.109 R)
• M70: 21,981,762 km (0.114 R)
• M71: 22,425,020 km (0.047 R)
• M72: 22,587,035 km (0.076 R)
• M73: 23,075,172 km (0.06 R)
• M74: 23,156,853 km (0.068 R)
• M75: 23,238,683 km (0.06 R)
• M76: 23,814,036 km (0.084 R)
• M77: 24,020,631 km (0.076 R)
• M78: 24,227,824 km (0.055 R)
• M79: 25,610,108 km (0.094 R)
• M80: 26,460,273 km (0.089 R)
• M81: 27,060,908 km (0.091 R)
• M82: 28,057,380 km (0.067 R)
• M83: 28,538,337 km (0.078 R)
• M84: 28,669,834 km (0.075 R)
• M85: 29,330,907 km (0.089 R)
• M86: 29,641,173 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.8

Radius: 5.4

Gravity: 29.76 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.48 AU - 15.72 AU

Year: 20905 Days

Day: 20.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 84,797,223 km

• M1: 81,082 km (0.092 R)
• M2: 139,425 km (0.11 R)
• M3: 529,576 km (0.051 R)
• M4: 694,733 km (0.116 R)
• M5: 1,042,996 km (0.111 R)
• M6: 1,438,982 km (0.072 R)
• M7: 2,129,974 km (0.066 R)
• M8: 3,116,273 km (0.072 R)
• M9: 3,200,646 km (0.072 R)
• M10: 3,766,874 km (0.074 R)
• M11: 4,458,166 km (0.116 R)
• M12: 5,088,272 km (0.085 R)
• M13: 5,694,443 km (0.099 R)
• M14: 5,797,815 km (0.064 R)
• M15: 5,901,636 km (0.077 R)
• M16: 6,270,096 km (0.099 R)
• M17: 6,863,999 km (0.086 R)
• M18: 6,973,954 km (0.052 R)
• M19: 7,645,648 km (0.113 R)
• M20: 7,874,084 km (0.063 R)
• M21: 7,989,274 km (0.119 R)
• M22: 8,870,107 km (0.104 R)
• M23: 9,352,410 km (0.094 R)
• M24: 9,474,183 km (0.101 R)
• M25: 9,967,108 km (0.071 R)
• M26: 10,154,105 km (0.056 R)
• M27: 11,041,968 km (0.116 R)
• M28: 11,235,398 km (0.054 R)
• M29: 11,756,897 km (0.11 R)
• M30: 11,888,543 km (0.059 R)
• M31: 12,553,805 km (0.037 R)
• M32: 15,118,211 km (0.076 R)
• M33: 17,461,363 km (0.088 R)
• M34: 18,140,537 km (0.053 R)
• M35: 18,368,823 km (0.078 R)
• M36: 18,751,495 km (0.074 R)
• M37: 19,136,709 km (0.087 R)
• M38: 19,914,917 km (0.094 R)
• M39: 22,474,088 km (0.095 R)
• M40: 22,883,238 km (0.117 R)
• M41: 23,625,842 km (0.094 R)
• M42: 24,125,349 km (0.109 R)
• M43: 24,628,297 km (0.056 R)
• M44: 24,712,521 km (0.077 R)
• M45: 25,644,516 km (0.077 R)
• M46: 25,729,787 km (0.097 R)
• M47: 29,129,548 km (0.084 R)
• M48: 31,930,768 km (0.103 R)
• M49: 33,409,692 km (0.083 R)
• M50: 33,502,892 km (0.085 R)
• M51: 34,063,734 km (0.109 R)
• M52: 37,010,812 km (0.101 R)
• M53: 38,954,986 km (0.109 R)
• M54: 40,038,225 km (0.047 R)
• M55: 41,431,429 km (0.047 R)
• M56: 43,347,329 km (0.091 R)
• M57: 43,550,633 km (0.057 R)
• M58: 43,958,287 km (0.037 R)
• M59: 44,162,638 km (0.107 R)
• M60: 44,983,033 km (0.088 R)
• M61: 45,601,620 km (0.099 R)
• M62: 46,119,228 km (0.051 R)
• M63: 47,055,861 km (0.111 R)
• M64: 48,209,111 km (0.067 R)
• M65: 48,630,827 km (0.071 R)
• M66: 49,690,279 km (0.115 R)
• M67: 50,650,398 km (0.092 R)
• M68: 51,293,819 km (0.087 R)
• M69: 54,003,934 km (0.09 R)
• M70: 54,551,462 km (0.075 R)
• M71: 55,321,293 km (0.106 R)
• M72: 57,428,528 km (0.05 R)
• M73: 57,875,377 km (0.045 R)
• M74: 58,548,119 km (0.026 R)
• M75: 59,223,254 km (0.085 R)
• M76: 60,467,908 km (0.119 R)
• M77: 62,522,934 km (0.107 R)
• M78: 63,559,049 km (0.063 R)
• M79: 63,905,667 km (0.115 R)
• M80: 64,368,822 km (0.042 R)
• M81: 65,881,855 km (0.059 R)
• M82: 66,115,677 km (0.106 R)
• M83: 66,936,071 km (0.073 R)
• M84: 68,468,701 km (0.045 R)
• M85: 68,824,146 km (0.067 R)
• M86: 70,251,459 km (0.042 R)
• M87: 70,849,252 km (0.073 R)
• M88: 71,448,541 km (0.067 R)
• M89: 72,169,902 km (0.115 R)
• M90: 72,410,905 km (0.068 R)
• M91: 72,772,931 km (0.037 R)
• M92: 73,741,278 km (0.047 R)
• M93: 74,835,736 km (0.059 R)
• M94: 75,813,059 km (0.073 R)
• M95: 78,274,991 km (0.094 R)
• M96: 81,388,871 km (0.057 R)
• M97: 82,393,870 km (0.092 R)
• M98: 83,909,146 km (0.118 R)
• M99: 84,289,424 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 13,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit