🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.56 AU - 0.78 AU

Year: 192 Days

Day: 28 Hours

Environment

Temp: 235 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,319,251 km

• M1: 285,134 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.73 AU - 1.03 AU

Year: 289 Days

Day: 39.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.57 AU - 4.79 AU

Year: 3542 Days

Day: 15.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,319,251 km

• M1: 451,038 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249

Radius: 13.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.94 AU - 8.76 AU

Year: 6971 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,319,251 km

• M1: 205,547 km (0.093 R)
• M2: 425,456 km (0.045 R)
• M3: 593,006 km (0.097 R)
• M4: 797,955 km (0.067 R)
• M5: 1,323,193 km (0.115 R)
• M6: 1,615,507 km (0.1 R)
• M7: 1,722,919 km (0.084 R)
• M8: 1,848,730 km (0.115 R)
• M9: 1,994,289 km (0.118 R)
• M10: 2,245,464 km (0.085 R)
• M11: 2,401,195 km (0.031 R)
• M12: 2,779,080 km (0.038 R)
• M13: 2,871,830 km (0.08 R)
• M14: 2,965,778 km (0.109 R)
• M15: 3,214,858 km (0.11 R)
• M16: 3,491,016 km (0.099 R)
• M17: 3,733,813 km (0.101 R)
• M18: 3,836,737 km (0.077 R)
• M19: 4,003,389 km (0.101 R)
• M20: 4,344,023 km (0.092 R)
• M21: 4,452,332 km (0.087 R)
• M22: 4,895,142 km (0.091 R)
• M23: 5,328,975 km (0.094 R)
• M24: 5,492,037 km (0.086 R)
• M25: 6,063,650 km (0.067 R)
• M26: 6,233,893 km (0.061 R)
• M27: 6,529,648 km (0.076 R)
• M28: 7,627,247 km (0.098 R)
• M29: 8,184,051 km (0.085 R)
• M30: 8,781,545 km (0.094 R)
• M31: 9,057,852 km (0.12 R)
• M32: 9,169,153 km (0.112 R)
• M33: 9,337,002 km (0.106 R)
• M34: 9,989,847 km (0.045 R)
• M35: 10,686,973 km (0.086 R)
• M36: 10,804,706 km (0.116 R)
• M37: 10,922,889 km (0.102 R)
• M38: 12,036,196 km (0.086 R)
• M39: 12,128,049 km (0.059 R)
• M40: 12,559,938 km (0.084 R)
• M41: 12,715,370 km (0.049 R)
• M42: 13,343,532 km (0.081 R)
• M43: 13,725,455 km (0.087 R)
• M44: 13,885,525 km (0.052 R)
• M45: 13,982,015 km (0.081 R)
• M46: 14,794,033 km (0.115 R)
• M47: 14,892,468 km (0.099 R)
• M48: 15,288,603 km (0.113 R)
• M49: 15,388,086 km (0.053 R)
• M50: 15,587,949 km (0.086 R)
• M51: 16,804,778 km (0.072 R)
• M52: 16,941,809 km (0.119 R)
• M53: 17,563,388 km (0.069 R)
• M54: 17,702,514 km (0.094 R)
• M55: 17,876,946 km (0.109 R)
• M56: 18,864,441 km (0.064 R)
• M57: 19,293,189 km (0.106 R)
• M58: 19,616,769 km (0.054 R)
• M59: 20,160,108 km (0.083 R)
• M60: 20,488,476 km (0.058 R)
• M61: 21,039,744 km (0.119 R)
• M62: 21,150,596 km (0.088 R)
• M63: 21,372,898 km (0.095 R)
• M64: 21,782,348 km (0.115 R)
• M65: 22,571,327 km (0.091 R)
• M66: 24,332,393 km (0.065 R)
• M67: 24,526,421 km (0.103 R)
• M68: 24,877,079 km (0.093 R)
• M69: 25,938,924 km (0.103 R)
• M70: 26,057,855 km (0.094 R)
• M71: 26,415,543 km (0.087 R)
• M72: 26,535,222 km (0.089 R)

Asteroid Belt

Center: 12.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.1

Radius: 3.5

Gravity: 45.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.53 AU - 20.21 AU

Year: 26428 Days

Day: 24.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,319,251 km

• M1: 216,169 km (0.096 R)
• M2: 2,269,699 km (0.095 R)
• M3: 2,307,697 km (0.08 R)
• M4: 2,423,186 km (0.088 R)
• M5: 2,579,965 km (0.102 R)
• M6: 3,544,123 km (0.12 R)
• M7: 3,812,203 km (0.108 R)
• M8: 4,849,664 km (0.12 R)
• M9: 5,450,150 km (0.085 R)
• M10: 5,707,159 km (0.07 R)
• M11: 7,443,092 km (0.077 R)
• M12: 7,728,076 km (0.089 R)
• M13: 7,900,712 km (0.03 R)
• M14: 8,074,695 km (0.098 R)
• M15: 8,250,023 km (0.109 R)
• M16: 9,084,181 km (0.113 R)
• M17: 9,327,427 km (0.098 R)
• M18: 10,195,394 km (0.115 R)
• M19: 10,321,505 km (0.115 R)
• M20: 10,384,785 km (0.113 R)
• M21: 10,575,373 km (0.111 R)
• M22: 13,429,999 km (0.051 R)
• M23: 14,055,767 km (0.05 R)
• M24: 14,762,168 km (0.072 R)
• M25: 15,552,494 km (0.1 R)
• M26: 16,356,433 km (0.105 R)
• M27: 17,474,378 km (0.071 R)
• M28: 17,776,715 km (0.085 R)
• M29: 18,156,993 km (0.052 R)
• M30: 18,616,857 km (0.08 R)
• M31: 19,547,954 km (0.108 R)
• M32: 19,940,349 km (0.069 R)
• M33: 20,494,160 km (0.079 R)
• M34: 21,133,242 km (0.116 R)
• M35: 21,778,757 km (0.079 R)
• M36: 21,859,989 km (0.084 R)
• M37: 22,267,194 km (0.071 R)
• M38: 24,004,923 km (0.099 R)
• M39: 24,424,994 km (0.066 R)
• M40: 26,129,662 km (0.076 R)
• M41: 27,083,348 km (0.074 R)
• M42: 27,258,078 km (0.113 R)
• M43: 30,555,515 km (0.059 R)
• M44: 31,651,768 km (0.115 R)
• M45: 32,575,086 km (0.047 R)
• M46: 33,226,585 km (0.067 R)
• M47: 33,319,934 km (0.063 R)
• M48: 34,447,902 km (0.098 R)
• M49: 35,206,812 km (0.039 R)
• M50: 35,875,365 km (0.116 R)
• M51: 36,355,574 km (0.104 R)
• M52: 36,741,087 km (0.089 R)
• M53: 37,031,158 km (0.087 R)
• M54: 37,613,692 km (0.078 R)
• M55: 40,073,081 km (0.066 R)
• M56: 40,671,024 km (0.052 R)
• M57: 40,971,117 km (0.055 R)
• M58: 45,248,569 km (0.053 R)
• M59: 45,975,166 km (0.063 R)
• M60: 47,439,878 km (0.1 R)
• M61: 48,072,378 km (0.03 R)
• M62: 48,389,675 km (0.04 R)
• M63: 49,665,595 km (0.059 R)
• M64: 50,844,875 km (0.091 R)
• M65: 51,060,296 km (0.044 R)
• M66: 52,141,889 km (0.064 R)
• M67: 52,250,497 km (0.063 R)
• M68: 52,359,105 km (0.068 R)
• M69: 53,997,950 km (0.087 R)
• M70: 54,107,755 km (0.105 R)
• M71: 54,327,664 km (0.1 R)
• M72: 54,437,768 km (0.083 R)
• M73: 54,768,379 km (0.034 R)
• M74: 58,449,384 km (0.035 R)
• M75: 58,675,127 km (0.051 R)
• M76: 59,807,733 km (0.11 R)
• M77: 60,604,790 km (0.092 R)
• M78: 61,979,445 km (0.04 R)
• M79: 64,759,273 km (0.094 R)
• M80: 67,461,309 km (0.106 R)
• M81: 69,601,457 km (0.113 R)
• M82: 70,920,311 km (0.109 R)
• M83: 71,161,014 km (0.093 R)
• M84: 72,610,618 km (0.119 R)
• M85: 75,416,326 km (0.089 R)
• M86: 75,539,146 km (0.085 R)
• M87: 75,661,965 km (0.102 R)
• M88: 76,894,203 km (0.087 R)
• M89: 77,636,807 km (0.086 R)
• M90: 78,133,023 km (0.07 R)
• M91: 78,879,516 km (0.12 R)
• M92: 79,628,403 km (0.105 R)
• M93: 80,881,734 km (0.057 R)
• M94: 81,762,866 km (0.117 R)
• M95: 84,170,644 km (0.033 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 18,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit