🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.37 AU - 1.53 AU

Year: 619 Days

Day: 38.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.68 AU - 1.8 AU

Year: 814 Days

Day: 12.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,274,255 km

• M1: 401,521 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.82 AU - 3.94 AU

Year: 2205 Days

Day: 30.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,274,255 km

• M1: 704,157 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.11 AU - 3.77 AU

Year: 2263 Days

Day: 16.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.72 AU - 5.22 AU

Year: 3353 Days

Day: 14 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.26 AU - 4.92 AU

Year: 3489 Days

Day: 33.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.3

Radius: 5

Gravity: 37.81 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.23 AU - 17.23 AU

Year: 25373 Days

Day: 21.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,274,255 km

• M1: 430,991 km (0.083 R)
• M2: 478,115 km (0.107 R)
• M3: 885,769 km (0.104 R)
• M4: 1,899,594 km (0.111 R)
• M5: 2,564,257 km (0.091 R)
• M6: 3,013,200 km (0.07 R)
• M7: 3,880,868 km (0.057 R)
• M8: 4,712,483 km (0.084 R)
• M9: 4,928,801 km (0.036 R)
• M10: 5,259,263 km (0.103 R)
• M11: 5,883,684 km (0.069 R)
• M12: 6,116,459 km (0.117 R)
• M13: 6,234,042 km (0.094 R)
• M14: 6,893,919 km (0.115 R)
• M15: 8,474,271 km (0.072 R)
• M16: 8,803,236 km (0.099 R)
• M17: 9,473,734 km (0.107 R)
• M18: 9,746,451 km (0.068 R)
• M19: 9,883,782 km (0.117 R)
• M20: 10,509,849 km (0.082 R)
• M21: 12,762,494 km (0.094 R)
• M22: 12,988,237 km (0.115 R)
• M23: 13,673,096 km (0.082 R)
• M24: 14,919,396 km (0.091 R)
• M25: 15,556,084 km (0.087 R)
• M26: 15,636,269 km (0.046 R)
• M27: 18,528,893 km (0.114 R)
• M28: 18,699,135 km (0.088 R)
• M29: 20,254,205 km (0.039 R)
• M30: 20,781,687 km (0.08 R)
• M31: 24,411,829 km (0.1 R)
• M32: 25,255,262 km (0.113 R)
• M33: 26,203,413 km (0.041 R)
• M34: 26,394,600 km (0.059 R)
• M35: 26,874,210 km (0.071 R)
• M36: 27,356,663 km (0.085 R)
• M37: 27,842,109 km (0.062 R)
• M38: 29,414,233 km (0.114 R)
• M39: 30,211,140 km (0.115 R)
• M40: 32,438,802 km (0.093 R)
• M41: 32,849,598 km (0.075 R)
• M42: 33,261,890 km (0.113 R)
• M43: 34,509,536 km (0.085 R)
• M44: 34,614,105 km (0.102 R)
• M45: 35,984,122 km (0.106 R)
• M46: 36,090,337 km (0.114 R)
• M47: 36,729,120 km (0.039 R)
• M48: 37,050,007 km (0.1 R)
• M49: 38,234,523 km (0.116 R)
• M50: 39,321,950 km (0.114 R)
• M51: 41,304,870 km (0.096 R)
• M52: 42,644,818 km (0.093 R)
• M53: 43,998,978 km (0.116 R)
• M54: 44,567,450 km (0.045 R)
• M55: 45,941,356 km (0.089 R)
• M56: 46,287,077 km (0.106 R)
• M57: 47,445,563 km (0.049 R)
• M58: 48,262,218 km (0.099 R)
• M59: 48,730,908 km (0.078 R)
• M60: 49,436,860 km (0.097 R)
• M61: 50,027,622 km (0.096 R)
• M62: 50,620,778 km (0.04 R)
• M63: 51,933,948 km (0.101 R)
• M64: 52,053,925 km (0.108 R)
• M65: 55,694,539 km (0.102 R)
• M66: 56,555,774 km (0.095 R)
• M67: 56,679,192 km (0.095 R)
• M68: 58,166,943 km (0.112 R)
• M69: 61,307,302 km (0.101 R)
• M70: 61,941,896 km (0.107 R)
• M71: 63,602,283 km (0.096 R)
• M72: 64,889,273 km (0.083 R)
• M73: 68,933,502 km (0.085 R)
• M74: 69,197,243 km (0.088 R)
• M75: 72,253,827 km (0.038 R)
• M76: 72,789,986 km (0.109 R)
• M77: 76,442,866 km (0.091 R)
• M78: 76,852,465 km (0.077 R)
• M79: 77,536,576 km (0.064 R)
• M80: 78,911,082 km (0.088 R)
• M81: 80,848,823 km (0.064 R)
• M82: 83,222,642 km (0.048 R)
• M83: 83,363,114 km (0.089 R)
• M84: 85,194,791 km (0.09 R)
• M85: 85,619,499 km (0.12 R)
• M86: 87,039,781 km (0.081 R)
• M87: 90,624,744 km (0.091 R)
• M88: 91,637,223 km (0.077 R)
• M89: 91,782,183 km (0.113 R)
• M90: 92,217,363 km (0.095 R)
• M91: 92,362,623 km (0.117 R)
• M92: 93,527,242 km (0.06 R)
• M93: 96,018,346 km (0.115 R)
• M94: 97,050,422 km (0.102 R)
• M95: 98,086,088 km (0.112 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 16,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit