🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.64 AU - 0.92 AU

Year: 255 Days

Day: 33.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,244,270 km

• M1: 31,864 km (0.111 R)
• M2: 212,279 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1 AU - 1.62 AU

Year: 556 Days

Day: 14.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.24 AU - 4.28 AU

Year: 2704 Days

Day: 15.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,244,270 km

• M1: 1,852,171 km (0.091 R)

Asteroid Belt

Center: 8.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.4

Radius: 7.4

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 11.53 AU - 15.85 AU

Year: 18785 Days

Day: 15.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,244,270 km

• M1: 111,600 km (0.107 R)
• M2: 343,776 km (0.06 R)
• M3: 641,176 km (0.108 R)
• M4: 732,581 km (0.104 R)
• M5: 1,341,145 km (0.043 R)
• M6: 1,490,444 km (0.09 R)
• M7: 1,837,810 km (0.101 R)
• M8: 1,936,844 km (0.059 R)
• M9: 2,531,794 km (0.116 R)
• M10: 2,792,394 km (0.115 R)
• M11: 3,542,777 km (0.082 R)
• M12: 3,961,501 km (0.101 R)
• M13: 4,220,455 km (0.116 R)
• M14: 4,800,147 km (0.074 R)
• M15: 5,452,244 km (0.115 R)
• M16: 6,281,016 km (0.035 R)
• M17: 6,684,482 km (0.055 R)
• M18: 6,786,807 km (0.106 R)
• M19: 8,657,827 km (0.117 R)
• M20: 9,163,169 km (0.114 R)
• M21: 9,448,153 km (0.108 R)
• M22: 9,736,129 km (0.055 R)
• M23: 9,794,023 km (0.053 R)
• M24: 12,078,682 km (0.091 R)
• M25: 12,328,361 km (0.104 R)
• M26: 14,717,887 km (0.069 R)
• M27: 15,185,680 km (0.101 R)
• M28: 15,252,849 km (0.096 R)
• M29: 16,618,229 km (0.093 R)
• M30: 18,955,097 km (0.086 R)
• M31: 19,172,613 km (0.1 R)
• M32: 20,346,657 km (0.105 R)
• M33: 21,694,982 km (0.096 R)
• M34: 22,533,179 km (0.093 R)
• M35: 23,072,031 km (0.108 R)
• M36: 23,771,102 km (0.068 R)
• M37: 24,162,599 km (0.07 R)
• M38: 24,241,138 km (0.1 R)
• M39: 24,319,677 km (0.1 R)
• M40: 25,909,753 km (0.073 R)
• M41: 26,070,720 km (0.103 R)
• M42: 26,961,276 km (0.049 R)
• M43: 27,287,699 km (0.047 R)
• M44: 27,861,855 km (0.039 R)
• M45: 28,191,868 km (0.104 R)
• M46: 30,283,097 km (0.092 R)
• M47: 32,337,375 km (0.094 R)
• M48: 32,510,460 km (0.119 R)
• M49: 33,119,173 km (0.07 R)
• M50: 33,731,627 km (0.033 R)
• M51: 33,819,441 km (0.117 R)
• M52: 36,038,875 km (0.076 R)
• M53: 36,488,417 km (0.059 R)
• M54: 36,849,247 km (0.1 R)
• M55: 37,939,217 km (0.05 R)
• M56: 38,579,944 km (0.103 R)
• M57: 38,947,656 km (0.077 R)
• M58: 39,593,919 km (0.077 R)
• M59: 39,779,271 km (0.081 R)
• M60: 40,616,719 km (0.109 R)
• M61: 41,366,055 km (0.084 R)
• M62: 41,930,937 km (0.081 R)
• M63: 42,593,356 km (0.077 R)
• M64: 42,688,201 km (0.088 R)
• M65: 43,449,954 km (0.082 R)
• M66: 45,859,377 km (0.083 R)
• M67: 46,639,530 km (0.068 R)
• M68: 47,522,307 km (0.086 R)
• M69: 49,204,984 km (0.049 R)
• M70: 49,603,812 km (0.056 R)
• M71: 49,703,593 km (0.109 R)
• M72: 50,806,429 km (0.11 R)
• M73: 55,297,656 km (0.097 R)
• M74: 56,544,405 km (0.115 R)
• M75: 56,857,663 km (0.095 R)
• M76: 57,066,651 km (0.099 R)
• M77: 58,010,763 km (0.114 R)
• M78: 58,748,580 km (0.076 R)
• M79: 58,854,196 km (0.069 R)
• M80: 59,065,727 km (0.09 R)
• M81: 59,701,668 km (0.115 R)
• M82: 60,020,610 km (0.093 R)
• M83: 60,553,179 km (0.119 R)
• M84: 61,194,505 km (0.073 R)
• M85: 61,730,664 km (0.119 R)
• M86: 63,348,415 km (0.113 R)
• M87: 67,951,841 km (0.075 R)
• M88: 68,952,202 km (0.104 R)
• M89: 69,175,103 km (0.116 R)
• M90: 70,742,739 km (0.102 R)
• M91: 71,192,729 km (0.052 R)
• M92: 73,002,115 km (0.068 R)
• M93: 73,798,574 km (0.103 R)
• M94: 75,744,693 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit