🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.57 AU - 0.59 AU

Year: 157 Days

Day: 33.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,540,711 km

• M1: 227,239 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.68 AU - 2.3 AU

Year: 996 Days

Day: 43.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.62 AU - 2.54 AU

Year: 1064 Days

Day: 28.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,540,711 km

• M1: 34,856 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.21 AU - 2.27 AU

Year: 1189 Days

Day: 20.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,540,711 km

• M1: 31,266 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.67 AU - 4.51 AU

Year: 2934 Days

Day: 39.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.91 AU - 5.17 AU

Year: 3432 Days

Day: 39 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.7

Radius: 3.1

Gravity: 67.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.53 AU - 15.85 AU

Year: 19974 Days

Day: 18.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,540,711 km

• M1: 45,179 km (0.045 R)
• M2: 148,999 km (0.103 R)
• M3: 175,478 km (0.061 R)
• M4: 218,413 km (0.026 R)
• M5: 465,100 km (0.086 R)
• M6: 1,359,695 km (0.12 R)
• M7: 1,599,500 km (0.118 R)
• M8: 2,793,740 km (0.054 R)
• M9: 2,906,238 km (0.076 R)
• M10: 3,174,317 km (0.065 R)
• M11: 3,213,362 km (0.117 R)
• M12: 3,291,752 km (0.082 R)
• M13: 3,331,096 km (0.114 R)
• M14: 5,168,756 km (0.115 R)
• M15: 5,918,840 km (0.087 R)
• M16: 6,111,522 km (0.103 R)
• M17: 6,802,365 km (0.12 R)
• M18: 7,362,310 km (0.078 R)
• M19: 7,569,652 km (0.119 R)
• M20: 7,726,431 km (0.112 R)
• M21: 8,149,494 km (0.117 R)
• M22: 8,417,723 km (0.081 R)
• M23: 8,688,944 km (0.109 R)
• M24: 9,018,059 km (0.072 R)
• M25: 9,128,761 km (0.098 R)
• M26: 9,575,760 km (0.062 R)
• M27: 10,144,381 km (0.112 R)
• M28: 11,613,432 km (0.051 R)
• M29: 12,711,481 km (0.061 R)
• M30: 13,022,345 km (0.051 R)
• M31: 14,873,918 km (0.114 R)
• M32: 15,930,228 km (0.08 R)
• M33: 16,942,258 km (0.119 R)
• M34: 18,183,920 km (0.087 R)
• M35: 18,604,290 km (0.113 R)
• M36: 18,815,672 km (0.093 R)
• M37: 18,957,042 km (0.119 R)
• M38: 19,454,455 km (0.069 R)
• M39: 19,884,399 km (0.077 R)
• M40: 22,603,490 km (0.061 R)
• M41: 22,904,332 km (0.093 R)
• M42: 23,510,053 km (0.07 R)
• M43: 24,582,670 km (0.116 R)
• M44: 25,358,485 km (0.098 R)
• M45: 25,670,995 km (0.071 R)
• M46: 26,775,176 km (0.035 R)
• M47: 29,110,998 km (0.107 R)
• M48: 33,032,407 km (0.119 R)
• M49: 34,318,350 km (0.082 R)
• M50: 35,795,479 km (0.07 R)
• M51: 37,470,676 km (0.1 R)
• M52: 38,452,188 km (0.043 R)
• M53: 39,442,077 km (0.089 R)
• M54: 39,985,566 km (0.1 R)
• M55: 40,167,327 km (0.074 R)
• M56: 40,805,512 km (0.117 R)
• M57: 42,647,211 km (0.116 R)
• M58: 42,739,962 km (0.109 R)
• M59: 43,298,112 km (0.112 R)
• M60: 46,697,574 km (0.111 R)
• M61: 46,793,167 km (0.092 R)
• M62: 47,753,286 km (0.08 R)
• M63: 47,849,627 km (0.086 R)
• M64: 48,042,459 km (0.116 R)
• M65: 49,790,360 km (0.114 R)
• M66: 49,888,048 km (0.089 R)
• M67: 51,065,532 km (0.086 R)
• M68: 52,849,038 km (0.074 R)
• M69: 53,547,959 km (0.089 R)
• M70: 54,551,911 km (0.12 R)
• M71: 54,854,248 km (0.1 R)
• M72: 56,171,008 km (0.082 R)
• M73: 56,476,338 km (0.087 R)
• M74: 57,498,241 km (0.112 R)
• M75: 59,042,240 km (0.09 R)
• M76: 60,183,223 km (0.077 R)
• M77: 60,704,273 km (0.105 R)
• M78: 61,017,680 km (0.054 R)
• M79: 62,697,814 km (0.05 R)
• M80: 63,226,044 km (0.105 R)
• M81: 63,331,810 km (0.098 R)
• M82: 65,781,774 km (0.067 R)
• M83: 67,504,244 km (0.109 R)
• M84: 67,720,562 km (0.107 R)
• M85: 68,805,745 km (0.082 R)
• M86: 69,132,467 km (0.084 R)
• M87: 69,568,844 km (0.04 R)
• M88: 70,663,751 km (0.107 R)
• M89: 71,764,343 km (0.047 R)
• M90: 71,985,149 km (0.033 R)
• M91: 72,095,702 km (0.073 R)
• M92: 72,316,807 km (0.098 R)
• M93: 72,870,768 km (0.081 R)
• M94: 73,425,926 km (0.085 R)
• M95: 73,648,528 km (0.057 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 13,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit