🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.7 AU - 0.92 AU

Year: 261 Days

Day: 42.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.75 AU - 2.77 AU

Year: 1642 Days

Day: 34.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,483,090 km

• M1: 1,832,873 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.32 AU - 3.84 AU

Year: 2426 Days

Day: 17.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 78.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,483,090 km

• M1: 409,001 km (0.071 R)
• M2: 1,547,440 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.9

Radius: 13.1

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.24 AU - 9.94 AU

Year: 9816 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 78,483,090 km

• M1: 163,959 km (0.08 R)
• M2: 694,882 km (0.091 R)
• M3: 958,474 km (0.097 R)
• M4: 1,102,985 km (0.111 R)
• M5: 1,366,277 km (0.09 R)
• M6: 1,480,869 km (0.09 R)
• M7: 1,917,246 km (0.073 R)
• M8: 2,413,163 km (0.117 R)
• M9: 2,614,672 km (0.104 R)
• M10: 2,991,509 km (0.076 R)
• M11: 3,186,584 km (0.046 R)
• M12: 3,498,346 km (0.093 R)
• M13: 3,773,756 km (0.111 R)
• M14: 3,984,988 km (0.085 R)
• M15: 5,099,193 km (0.03 R)
• M16: 5,359,344 km (0.063 R)
• M17: 5,517,618 km (0.108 R)
• M18: 5,677,389 km (0.038 R)
• M19: 6,360,004 km (0.117 R)
• M20: 6,584,101 km (0.095 R)
• M21: 6,953,608 km (0.117 R)
• M22: 7,155,416 km (0.075 R)
• M23: 8,163,406 km (0.112 R)
• M24: 8,468,287 km (0.111 R)
• M25: 8,653,040 km (0.063 R)
• M26: 10,310,136 km (0.11 R)
• M27: 10,408,721 km (0.099 R)
• M28: 10,939,793 km (0.098 R)
• M29: 11,513,651 km (0.118 R)
• M30: 12,062,824 km (0.115 R)
• M31: 13,115,545 km (0.12 R)
• M32: 13,329,769 km (0.09 R)
• M33: 13,761,359 km (0.071 R)
• M34: 14,564,699 km (0.08 R)
• M35: 14,749,452 km (0.115 R)
• M36: 15,121,203 km (0.116 R)
• M37: 15,233,402 km (0.103 R)
• M38: 15,533,794 km (0.117 R)
• M39: 15,722,587 km (0.028 R)
• M40: 16,216,858 km (0.076 R)
• M41: 16,370,046 km (0.117 R)
• M42: 17,103,973 km (0.108 R)
• M43: 18,644,083 km (0.054 R)
• M44: 19,248,309 km (0.066 R)
• M45: 20,682,953 km (0.093 R)
• M46: 21,057,396 km (0.104 R)
• M47: 21,182,759 km (0.081 R)
• M48: 21,350,159 km (0.091 R)
• M49: 21,518,158 km (0.107 R)
• M50: 21,939,874 km (0.109 R)
• M51: 22,151,705 km (0.068 R)
• M52: 23,480,732 km (0.12 R)
• M53: 23,871,482 km (0.1 R)
• M54: 24,703,246 km (0.113 R)
• M55: 25,056,297 km (0.099 R)
• M56: 25,144,859 km (0.1 R)
• M57: 25,277,851 km (0.104 R)
• M58: 25,633,745 km (0.101 R)
• M59: 26,125,623 km (0.097 R)
• M60: 28,354,930 km (0.068 R)
• M61: 29,328,812 km (0.113 R)
• M62: 29,609,159 km (0.073 R)
• M63: 30,976,333 km (0.091 R)
• M64: 31,883,345 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.9

Radius: 5.4

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.7 AU - 20.08 AU

Year: 28245 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,483,090 km

• M1: 94,845 km (0.085 R)
• M2: 671,096 km (0.117 R)
• M3: 1,219,671 km (0.094 R)
• M4: 1,519,466 km (0.044 R)
• M5: 1,710,053 km (0.102 R)
• M6: 1,775,428 km (0.09 R)
• M7: 1,841,550 km (0.103 R)
• M8: 2,010,446 km (0.089 R)
• M9: 2,927,930 km (0.103 R)
• M10: 3,827,761 km (0.12 R)
• M11: 3,913,630 km (0.116 R)
• M12: 4,622,724 km (0.102 R)
• M13: 5,322,842 km (0.105 R)
• M14: 6,306,897 km (0.081 R)
• M15: 7,345,555 km (0.088 R)
• M16: 7,505,924 km (0.102 R)
• M17: 7,775,798 km (0.077 R)
• M18: 8,214,120 km (0.07 R)
• M19: 8,324,972 km (0.078 R)
• M20: 8,886,562 km (0.058 R)
• M21: 9,286,886 km (0.079 R)
• M22: 10,105,336 km (0.048 R)
• M23: 10,164,727 km (0.047 R)
• M24: 10,403,186 km (0.079 R)
• M25: 11,129,782 km (0.082 R)
• M26: 11,313,937 km (0.069 R)
• M27: 11,561,223 km (0.089 R)
• M28: 12,887,857 km (0.076 R)
• M29: 13,081,287 km (0.047 R)
• M30: 13,340,689 km (0.085 R)
• M31: 14,864,942 km (0.104 R)
• M32: 14,932,560 km (0.119 R)
• M33: 15,135,714 km (0.054 R)
• M34: 15,613,231 km (0.05 R)
• M35: 15,957,455 km (0.111 R)
• M36: 16,443,499 km (0.072 R)
• M37: 16,723,546 km (0.032 R)
• M38: 17,217,219 km (0.1 R)
• M39: 17,359,038 km (0.029 R)
• M40: 18,074,564 km (0.088 R)
• M41: 18,146,671 km (0.087 R)
• M42: 19,165,731 km (0.093 R)
• M43: 19,239,184 km (0.059 R)
• M44: 21,107,063 km (0.067 R)
• M45: 21,716,973 km (0.119 R)
• M46: 23,738,489 km (0.079 R)
• M47: 24,134,176 km (0.08 R)
• M48: 26,471,343 km (0.11 R)
• M49: 28,627,198 km (0.11 R)
• M50: 29,048,316 km (0.119 R)
• M51: 29,471,379 km (0.096 R)
• M52: 30,752,834 km (0.112 R)
• M53: 31,357,060 km (0.116 R)
• M54: 31,790,894 km (0.102 R)
• M55: 32,139,607 km (0.111 R)
• M56: 32,928,586 km (0.088 R)
• M57: 34,615,152 km (0.05 R)
• M58: 35,243,463 km (0.112 R)
• M59: 35,694,650 km (0.058 R)
• M60: 36,329,544 km (0.081 R)
• M61: 38,071,461 km (0.095 R)
• M62: 38,256,364 km (0.101 R)
• M63: 38,627,068 km (0.075 R)
• M64: 41,255,652 km (0.055 R)
• M65: 42,687,304 km (0.033 R)
• M66: 43,941,383 km (0.118 R)
• M67: 44,816,530 km (0.098 R)
• M68: 45,109,592 km (0.115 R)
• M69: 46,386,560 km (0.09 R)
• M70: 48,674,958 km (0.088 R)
• M71: 48,875,719 km (0.076 R)
• M72: 49,378,667 km (0.066 R)
• M73: 50,592,953 km (0.096 R)
• M74: 53,464,035 km (0.046 R)
• M75: 53,567,557 km (0.104 R)
• M76: 54,502,244 km (0.047 R)
• M77: 56,176,992 km (0.089 R)
• M78: 57,232,405 km (0.059 R)
• M79: 57,338,321 km (0.105 R)
• M80: 60,006,698 km (0.061 R)
• M81: 61,627,142 km (0.09 R)
• M82: 66,018,139 km (0.11 R)
• M83: 66,462,744 km (0.092 R)
• M84: 67,466,695 km (0.074 R)
• M85: 67,914,591 km (0.107 R)
• M86: 69,715,749 km (0.093 R)
• M87: 69,828,845 km (0.107 R)
• M88: 71,190,784 km (0.08 R)
• M89: 72,103,631 km (0.098 R)
• M90: 72,446,808 km (0.077 R)
• M91: 75,212,723 km (0.038 R)
• M92: 75,677,075 km (0.067 R)
• M93: 75,793,312 km (0.095 R)
• M94: 77,192,800 km (0.11 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 17,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit