🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.37 AU - 1.63 AU

Year: 668 Days

Day: 20.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,710,343 km

• M1: 977,772 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.24 AU - 1.82 AU

Year: 688 Days

Day: 17.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,710,343 km

• M1: 394,639 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.89 AU - 2.01 AU

Year: 990 Days

Day: 45.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,710,343 km

• M1: 1,302,549 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.34 AU - 3.54 AU

Year: 1832 Days

Day: 34.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,710,343 km

• M1: 1,367,325 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.42 AU - 3.48 AU

Year: 2329 Days

Day: 30.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.6 AU - 4.02 AU

Year: 2703 Days

Day: 21.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 146 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95

Radius: 3.8

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.38 AU - 23.08 AU

Year: 31851 Days

Day: 17.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 156.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,710,343 km

• M1: 72,256 km (0.101 R)
• M2: 109,206 km (0.074 R)
• M3: 166,203 km (0.102 R)
• M4: 285,283 km (0.047 R)
• M5: 413,788 km (0.114 R)
• M6: 720,613 km (0.091 R)
• M7: 777,610 km (0.118 R)
• M8: 855,700 km (0.091 R)
• M9: 1,238,820 km (0.111 R)
• M10: 1,569,132 km (0.08 R)
• M11: 1,744,162 km (0.114 R)
• M12: 2,194,900 km (0.108 R)
• M13: 2,475,994 km (0.101 R)
• M14: 3,164,743 km (0.115 R)
• M15: 3,709,578 km (0.116 R)
• M16: 4,077,290 km (0.119 R)
• M17: 4,491,526 km (0.04 R)
• M18: 4,739,410 km (0.11 R)
• M19: 4,811,068 km (0.104 R)
• M20: 5,774,478 km (0.113 R)
• M21: 6,043,904 km (0.115 R)
• M22: 6,475,344 km (0.106 R)
• M23: 6,715,000 km (0.102 R)
• M24: 6,795,483 km (0.106 R)
• M25: 6,916,807 km (0.106 R)
• M26: 7,659,860 km (0.086 R)
• M27: 7,955,465 km (0.106 R)
• M28: 7,998,101 km (0.106 R)
• M29: 8,040,736 km (0.072 R)
• M30: 8,427,746 km (0.097 R)
• M31: 8,558,195 km (0.086 R)
• M32: 8,645,411 km (0.115 R)
• M33: 8,997,564 km (0.063 R)
• M34: 9,989,847 km (0.119 R)
• M35: 11,016,387 km (0.118 R)
• M36: 11,783,675 km (0.064 R)
• M37: 12,766,832 km (0.033 R)
• M38: 14,032,430 km (0.12 R)
• M39: 14,135,353 km (0.08 R)
• M40: 14,601,799 km (0.075 R)
• M41: 14,653,859 km (0.096 R)
• M42: 15,125,841 km (0.086 R)
• M43: 15,816,384 km (0.105 R)
• M44: 16,246,478 km (0.114 R)
• M45: 18,228,800 km (0.069 R)
• M46: 18,341,148 km (0.094 R)
• M47: 18,736,086 km (0.092 R)
• M48: 20,402,307 km (0.116 R)
• M49: 22,355,158 km (0.107 R)
• M50: 22,595,861 km (0.034 R)
• M51: 23,019,223 km (0.119 R)
• M52: 24,058,180 km (0.119 R)
• M53: 25,237,460 km (0.049 R)
• M54: 26,498,869 km (0.08 R)
• M55: 27,587,194 km (0.075 R)
• M56: 29,609,009 km (0.055 R)
• M57: 29,741,104 km (0.105 R)
• M58: 29,873,348 km (0.098 R)
• M59: 31,139,545 km (0.107 R)
• M60: 31,813,034 km (0.098 R)
• M61: 32,151,574 km (0.111 R)
• M62: 32,559,378 km (0.093 R)
• M63: 33,448,887 km (0.107 R)
• M64: 33,793,112 km (0.091 R)
• M65: 34,972,242 km (0.102 R)
• M66: 36,235,297 km (0.119 R)
• M67: 36,305,907 km (0.054 R)
• M68: 36,518,037 km (0.06 R)
• M69: 37,656,178 km (0.114 R)
• M70: 37,942,508 km (0.034 R)
• M71: 38,517,413 km (0.111 R)
• M72: 39,894,311 km (0.045 R)
• M73: 40,040,169 km (0.085 R)
• M74: 40,478,940 km (0.093 R)
• M75: 41,804,377 km (0.119 R)
• M76: 42,026,679 km (0.109 R)
• M77: 42,472,481 km (0.066 R)
• M78: 42,546,981 km (0.08 R)
• M79: 43,368,872 km (0.081 R)
• M80: 45,180,053 km (0.104 R)
• M81: 46,477,814 km (0.054 R)
• M82: 46,785,088 km (0.112 R)
• M83: 47,169,854 km (0.039 R)
• M84: 47,555,817 km (0.03 R)
• M85: 47,787,843 km (0.095 R)
• M86: 47,942,826 km (0.053 R)
• M87: 49,031,899 km (0.085 R)
• M88: 49,422,798 km (0.097 R)
• M89: 50,286,576 km (0.114 R)
• M90: 50,444,103 km (0.091 R)
• M91: 50,680,767 km (0.049 R)
• M92: 51,710,598 km (0.116 R)
• M93: 52,507,506 km (0.082 R)
• M94: 53,388,638 km (0.094 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit