🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.64 AU - 0.96 AU

Year: 263 Days

Day: 45.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 76.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,198,503 km

• M1: 605,722 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.38 AU - 3.74 AU

Year: 1965 Days

Day: 16.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,198,503 km

• M1: 522,246 km (0.106 R)
• M2: 688,599 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.8

Radius: 10.5

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.28 AU - 5.4 AU

Year: 3909 Days

Day: 8.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,198,503 km

• M1: 137,480 km (0.101 R)
• M2: 363,224 km (0.085 R)
• M3: 432,637 km (0.065 R)
• M4: 527,632 km (0.079 R)
• M5: 800,199 km (0.044 R)
• M6: 1,036,863 km (0.107 R)
• M7: 1,353,412 km (0.043 R)
• M8: 1,441,226 km (0.109 R)
• M9: 1,607,130 km (0.073 R)
• M10: 1,779,467 km (0.113 R)
• M11: 1,892,413 km (0.045 R)
• M12: 1,991,148 km (0.072 R)
• M13: 2,386,086 km (0.103 R)
• M14: 2,675,259 km (0.07 R)
• M15: 2,786,709 km (0.087 R)
• M16: 2,880,806 km (0.094 R)
• M17: 3,130,485 km (0.117 R)
• M18: 3,858,428 km (0.091 R)
• M19: 3,963,596 km (0.05 R)
• M20: 4,306,773 km (0.119 R)
• M21: 4,372,147 km (0.118 R)
• M22: 4,771,723 km (0.111 R)
• M23: 5,021,701 km (0.118 R)
• M24: 5,276,167 km (0.053 R)
• M25: 5,966,861 km (0.047 R)
• M26: 6,162,535 km (0.038 R)
• M27: 6,335,470 km (0.078 R)
• M28: 6,434,952 km (0.112 R)
• M29: 6,510,051 km (0.097 R)
• M30: 6,660,845 km (0.101 R)
• M31: 6,940,593 km (0.104 R)
• M32: 7,802,576 km (0.056 R)
• M33: 7,909,389 km (0.119 R)
• M34: 8,587,965 km (0.091 R)
• M35: 8,920,371 km (0.111 R)
• M36: 10,087,684 km (0.032 R)
• M37: 10,526,753 km (0.098 R)
• M38: 11,697,207 km (0.084 R)
• M39: 11,850,395 km (0.104 R)
• M40: 12,065,816 km (0.087 R)
• M41: 12,313,550 km (0.105 R)
• M42: 13,449,297 km (0.033 R)
• M43: 13,577,652 km (0.1 R)
• M44: 13,835,409 km (0.029 R)
• M45: 14,915,805 km (0.117 R)
• M46: 15,015,288 km (0.101 R)
• M47: 15,449,271 km (0.048 R)
• M48: 15,718,398 km (0.096 R)
• M49: 16,057,087 km (0.09 R)
• M50: 16,432,279 km (0.085 R)
• M51: 17,365,770 km (0.088 R)
• M52: 17,435,482 km (0.088 R)
• M53: 17,575,506 km (0.091 R)
• M54: 17,645,518 km (0.108 R)
• M55: 18,032,827 km (0.106 R)
• M56: 18,103,586 km (0.091 R)
• M57: 18,601,149 km (0.119 R)
• M58: 18,815,822 km (0.065 R)
• M59: 19,175,305 km (0.083 R)
• M60: 19,682,442 km (0.087 R)
• M61: 19,974,308 km (0.111 R)
• M62: 20,341,122 km (0.101 R)
• M63: 21,155,832 km (0.079 R)
• M64: 21,454,878 km (0.117 R)
• M65: 21,981,313 km (0.078 R)
• M66: 22,132,556 km (0.092 R)
• M67: 22,436,090 km (0.085 R)
• M68: 23,123,941 km (0.042 R)
• M69: 23,509,006 km (0.096 R)
• M70: 23,586,348 km (0.115 R)
• M71: 23,818,674 km (0.093 R)
• M72: 24,285,718 km (0.113 R)
• M73: 24,363,808 km (0.108 R)
• M74: 24,442,048 km (0.067 R)
• M75: 24,637,872 km (0.1 R)
• M76: 26,183,816 km (0.044 R)
• M77: 26,625,579 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.3

Radius: 5.1

Gravity: 21.81 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.16 AU - 14.86 AU

Year: 16243 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,198,503 km

• M1: 239,207 km (0.107 R)
• M2: 452,982 km (0.094 R)
• M3: 505,641 km (0.1 R)
• M4: 541,993 km (0.087 R)
• M5: 579,243 km (0.077 R)
• M6: 1,189,602 km (0.075 R)
• M7: 1,314,217 km (0.057 R)
• M8: 1,685,519 km (0.094 R)
• M9: 1,797,269 km (0.083 R)
• M10: 2,299,469 km (0.107 R)
• M11: 2,361,253 km (0.111 R)
• M12: 2,711,162 km (0.033 R)
• M13: 3,423,398 km (0.11 R)
• M14: 3,529,762 km (0.085 R)
• M15: 3,965,690 km (0.114 R)
• M16: 4,887,811 km (0.074 R)
• M17: 5,620,990 km (0.095 R)
• M18: 5,746,503 km (0.12 R)
• M19: 6,128,576 km (0.104 R)
• M20: 6,257,829 km (0.053 R)
• M21: 6,562,709 km (0.09 R)
• M22: 6,606,691 km (0.082 R)
• M23: 7,460,446 km (0.074 R)
• M24: 7,737,351 km (0.086 R)
• M25: 8,732,327 km (0.102 R)
• M26: 9,072,961 km (0.117 R)
• M27: 9,517,117 km (0.105 R)
• M28: 10,478,134 km (0.096 R)
• M29: 10,787,951 km (0.077 R)
• M30: 11,682,098 km (0.098 R)
• M31: 12,111,144 km (0.063 R)
• M32: 12,436,221 km (0.072 R)
• M33: 13,205,902 km (0.076 R)
• M34: 13,484,602 km (0.116 R)
• M35: 14,218,081 km (0.108 R)
• M36: 15,900,608 km (0.088 R)
• M37: 16,078,181 km (0.1 R)
• M38: 16,196,961 km (0.054 R)
• M39: 16,674,927 km (0.092 R)
• M40: 16,795,203 km (0.068 R)
• M41: 17,096,942 km (0.104 R)
• M42: 18,136,498 km (0.108 R)
• M43: 18,695,246 km (0.095 R)
• M44: 21,899,782 km (0.097 R)
• M45: 22,960,580 km (0.09 R)
• M46: 23,699,594 km (0.102 R)
• M47: 24,037,984 km (0.109 R)
• M48: 24,651,186 km (0.085 R)
• M49: 24,856,733 km (0.097 R)
• M50: 25,269,624 km (0.119 R)
• M51: 25,546,080 km (0.114 R)
• M52: 25,615,344 km (0.118 R)
• M53: 26,732,392 km (0.119 R)
• M54: 27,580,462 km (0.111 R)
• M55: 28,509,165 km (0.111 R)
• M56: 29,013,460 km (0.062 R)
• M57: 30,104,028 km (0.101 R)
• M58: 30,397,091 km (0.038 R)
• M59: 31,504,564 km (0.111 R)
• M60: 34,063,136 km (0.111 R)
• M61: 34,139,431 km (0.056 R)
• M62: 34,751,585 km (0.066 R)
• M63: 35,213,095 km (0.073 R)
• M64: 35,521,865 km (0.093 R)
• M65: 35,909,024 km (0.085 R)
• M66: 36,531,650 km (0.087 R)
• M67: 37,157,568 km (0.109 R)
• M68: 39,616,807 km (0.068 R)
• M69: 40,179,445 km (0.103 R)
• M70: 40,340,711 km (0.095 R)
• M71: 40,663,693 km (0.109 R)
• M72: 40,744,626 km (0.104 R)
• M73: 41,149,886 km (0.052 R)
• M74: 42,373,896 km (0.116 R)
• M75: 42,866,821 km (0.076 R)
• M76: 44,607,093 km (0.079 R)
• M77: 46,201,358 km (0.103 R)
• M78: 51,356,799 km (0.047 R)
• M79: 51,970,001 km (0.056 R)
• M80: 52,057,815 km (0.073 R)
• M81: 52,673,859 km (0.099 R)
• M82: 53,735,406 km (0.113 R)
• M83: 54,625,513 km (0.075 R)
• M84: 56,149,766 km (0.091 R)
• M85: 56,239,824 km (0.082 R)
• M86: 56,600,803 km (0.045 R)
• M87: 56,871,875 km (0.093 R)
• M88: 57,960,797 km (0.025 R)
• M89: 58,234,262 km (0.065 R)
• M90: 59,240,009 km (0.109 R)
• M91: 59,515,269 km (0.086 R)
• M92: 60,343,742 km (0.067 R)
• M93: 60,805,700 km (0.117 R)
• M94: 61,454,356 km (0.063 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit