🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.61 AU - 0.89 AU

Year: 236 Days

Day: 27.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,495,349 km

• M1: 134,638 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.31 AU - 1.73 AU

Year: 681 Days

Day: 20.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.6

Radius: 11.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.04 AU - 12.06 AU

Year: 13350 Days

Day: 10.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,495,349 km

• M1: 249,679 km (0.107 R)
• M2: 342,130 km (0.091 R)
• M3: 663,616 km (0.085 R)
• M4: 754,123 km (0.028 R)
• M5: 888,761 km (0.118 R)
• M6: 990,338 km (0.102 R)
• M7: 1,366,577 km (0.099 R)
• M8: 1,583,643 km (0.072 R)
• M9: 1,658,592 km (0.091 R)
• M10: 2,532,842 km (0.076 R)
• M11: 2,893,372 km (0.109 R)
• M12: 4,002,491 km (0.075 R)
• M13: 4,176,025 km (0.112 R)
• M14: 4,747,638 km (0.095 R)
• M15: 5,080,194 km (0.096 R)
• M16: 5,768,045 km (0.091 R)
• M17: 5,924,824 km (0.116 R)
• M18: 6,162,834 km (0.103 R)
• M19: 7,020,478 km (0.116 R)
• M20: 7,104,253 km (0.119 R)
• M21: 7,188,178 km (0.034 R)
• M22: 7,399,709 km (0.072 R)
• M23: 7,656,120 km (0.113 R)
• M24: 7,742,288 km (0.071 R)
• M25: 7,915,523 km (0.078 R)
• M26: 8,221,899 km (0.04 R)
• M27: 8,398,724 km (0.059 R)
• M28: 8,487,585 km (0.038 R)
• M29: 8,711,234 km (0.119 R)
• M30: 9,164,366 km (0.119 R)
• M31: 10,235,486 km (0.103 R)
• M32: 10,665,431 km (0.069 R)
• M33: 10,858,412 km (0.088 R)
• M34: 11,493,754 km (0.1 R)
• M35: 11,791,005 km (0.105 R)
• M36: 13,108,513 km (0.081 R)
• M37: 13,211,736 km (0.063 R)
• M38: 13,315,258 km (0.1 R)
• M39: 13,784,696 km (0.057 R)
• M40: 14,259,519 km (0.107 R)
• M41: 14,365,734 km (0.071 R)
• M42: 14,472,248 km (0.109 R)
• M43: 15,715,855 km (0.12 R)
• M44: 16,101,219 km (0.097 R)
• M45: 16,378,424 km (0.067 R)
• M46: 18,016,820 km (0.101 R)
• M47: 19,766,067 km (0.115 R)
• M48: 20,361,317 km (0.096 R)
• M49: 20,600,973 km (0.1 R)
• M50: 20,841,527 km (0.108 R)
• M51: 21,325,625 km (0.075 R)
• M52: 21,447,248 km (0.094 R)
• M53: 22,181,774 km (0.117 R)
• M54: 22,675,896 km (0.108 R)
• M55: 23,298,821 km (0.076 R)
• M56: 23,424,184 km (0.095 R)
• M57: 23,990,562 km (0.107 R)
• M58: 24,370,690 km (0.05 R)
• M59: 25,008,725 km (0.059 R)
• M60: 25,458,566 km (0.114 R)
• M61: 25,781,547 km (0.029 R)
• M62: 26,627,673 km (0.101 R)
• M63: 28,414,021 km (0.117 R)
• M64: 28,883,459 km (0.096 R)
• M65: 29,490,827 km (0.064 R)
• M66: 29,830,115 km (0.09 R)
• M67: 29,966,099 km (0.103 R)
• M68: 30,718,128 km (0.057 R)
• M69: 32,240,735 km (0.098 R)
• M70: 32,870,841 km (0.048 R)
• M71: 33,222,546 km (0.073 R)
• M72: 36,589,545 km (0.1 R)
• M73: 36,808,107 km (0.088 R)
• M74: 37,613,243 km (0.085 R)
• M75: 38,202,509 km (0.063 R)
• M76: 38,720,566 km (0.082 R)
• M77: 39,315,517 km (0.09 R)
• M78: 39,539,465 km (0.094 R)
• M79: 41,042,924 km (0.051 R)
• M80: 43,718,631 km (0.071 R)
• M81: 44,028,000 km (0.111 R)
• M82: 44,648,980 km (0.115 R)
• M83: 44,804,712 km (0.092 R)
• M84: 48,036,026 km (0.064 R)
• M85: 48,675,258 km (0.082 R)
• M86: 48,755,292 km (0.12 R)
• M87: 51,178,778 km (0.1 R)
• M88: 51,749,943 km (0.108 R)
• M89: 54,387,353 km (0.08 R)
• M90: 55,890,213 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.9

Radius: 4.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.56 AU - 15.36 AU

Year: 21029 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 35,495,349 km

• M1: 184,604 km (0.082 R)
• M2: 313,108 km (0.1 R)
• M3: 355,145 km (0.076 R)
• M4: 422,016 km (0.079 R)
• M5: 530,474 km (0.12 R)
• M6: 788,680 km (0.086 R)
• M7: 986,000 km (0.076 R)
• M8: 1,997,281 km (0.088 R)
• M9: 2,307,547 km (0.07 R)
• M10: 2,903,395 km (0.062 R)
• M11: 3,065,410 km (0.066 R)
• M12: 5,395,546 km (0.118 R)
• M13: 7,085,853 km (0.105 R)
• M14: 7,366,648 km (0.076 R)
• M15: 7,461,044 km (0.107 R)
• M16: 8,100,575 km (0.07 R)
• M17: 9,602,687 km (0.096 R)
• M18: 10,615,166 km (0.105 R)
• M19: 10,686,225 km (0.074 R)
• M20: 11,881,661 km (0.089 R)
• M21: 12,364,114 km (0.038 R)
• M22: 12,701,757 km (0.097 R)
• M23: 13,271,426 km (0.1 R)
• M24: 13,694,488 km (0.084 R)
• M25: 14,553,778 km (0.094 R)
• M26: 16,201,150 km (0.116 R)
• M27: 17,025,883 km (0.112 R)
• M28: 19,886,643 km (0.089 R)
• M29: 20,458,855 km (0.103 R)
• M30: 20,902,562 km (0.031 R)
• M31: 21,574,107 km (0.055 R)
• M32: 21,664,165 km (0.058 R)
• M33: 21,709,194 km (0.033 R)
• M34: 22,617,552 km (0.047 R)
• M35: 23,584,404 km (0.071 R)
• M36: 23,677,304 km (0.077 R)
• M37: 24,941,855 km (0.099 R)
• M38: 26,516,971 km (0.062 R)
• M39: 29,013,909 km (0.079 R)
• M40: 30,618,346 km (0.115 R)
• M41: 32,767,768 km (0.103 R)
• M42: 33,755,862 km (0.101 R)
• M43: 34,912,253 km (0.089 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 18,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit