🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.53 AU - 0.57 AU

Year: 118 Days

Day: 46.1 Hours

Environment

Temp: 441 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.2 AU - 3.72 AU

Year: 1858 Days

Day: 41.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.61 AU - 5.33 AU

Year: 2729 Days

Day: 23.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.6 AU - 6.7 AU

Year: 3878 Days

Day: 12.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 14.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 22.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.5

Radius: 6.4

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 19.7 AU - 25.28 AU

Year: 30797 Days

Day: 15.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,854,193 km

• M1: 338,241 km (0.069 R)
• M2: 618,737 km (0.035 R)
• M3: 698,772 km (0.097 R)
• M4: 1,151,006 km (0.081 R)
• M5: 1,217,278 km (0.102 R)
• M6: 1,987,857 km (0.118 R)
• M7: 2,880,956 km (0.075 R)
• M8: 3,781,834 km (0.094 R)
• M9: 4,288,672 km (0.098 R)
• M10: 4,870,607 km (0.063 R)
• M11: 4,924,762 km (0.088 R)
• M12: 5,420,978 km (0.076 R)
• M13: 5,875,307 km (0.113 R)
• M14: 7,064,161 km (0.077 R)
• M15: 7,875,580 km (0.079 R)
• M16: 9,113,801 km (0.057 R)
• M17: 9,180,672 km (0.058 R)
• M18: 9,926,567 km (0.104 R)
• M19: 10,133,461 km (0.095 R)
• M20: 10,832,980 km (0.086 R)
• M21: 10,974,799 km (0.077 R)
• M22: 11,260,232 km (0.12 R)
• M23: 11,548,208 km (0.075 R)
• M24: 11,620,613 km (0.05 R)
• M25: 11,693,018 km (0.072 R)
• M26: 12,723,897 km (0.108 R)
• M27: 13,326,029 km (0.118 R)
• M28: 13,554,165 km (0.098 R)
• M29: 14,635,908 km (0.076 R)
• M30: 14,871,375 km (0.098 R)
• M31: 16,067,111 km (0.092 R)
• M32: 19,060,265 km (0.116 R)
• M33: 19,231,554 km (0.037 R)
• M34: 20,095,482 km (0.097 R)
• M35: 22,400,187 km (0.095 R)
• M36: 22,490,544 km (0.113 R)
• M37: 23,034,931 km (0.103 R)
• M38: 24,136,569 km (0.085 R)
• M39: 24,600,771 km (0.098 R)
• M40: 24,693,971 km (0.095 R)
• M41: 24,787,170 km (0.109 R)
• M42: 25,726,645 km (0.116 R)
• M43: 26,010,731 km (0.091 R)
• M44: 26,105,576 km (0.108 R)
• M45: 27,640,151 km (0.109 R)
• M46: 28,028,208 km (0.057 R)
• M47: 28,222,985 km (0.116 R)
• M48: 28,516,047 km (0.101 R)
• M49: 28,810,007 km (0.092 R)
• M50: 28,908,293 km (0.068 R)
• M51: 29,401,068 km (0.054 R)
• M52: 32,517,640 km (0.063 R)
• M53: 33,235,860 km (0.088 R)
• M54: 34,687,857 km (0.042 R)
• M55: 35,001,713 km (0.079 R)
• M56: 35,211,449 km (0.069 R)
• M57: 36,797,785 km (0.114 R)
• M58: 39,275,126 km (0.077 R)
• M59: 41,916,875 km (0.118 R)
• M60: 42,028,175 km (0.106 R)
• M61: 42,362,826 km (0.112 R)
• M62: 43,935,698 km (0.026 R)
• M63: 45,527,569 km (0.098 R)
• M64: 48,884,695 km (0.11 R)
• M65: 49,471,567 km (0.109 R)
• M66: 53,282,124 km (0.115 R)
• M67: 54,735,318 km (0.06 R)
• M68: 54,978,713 km (0.05 R)
• M69: 56,447,017 km (0.075 R)
• M70: 56,569,986 km (0.107 R)
• M71: 56,816,075 km (0.119 R)
• M72: 57,185,880 km (0.093 R)
• M73: 57,804,168 km (0.063 R)
• M74: 61,180,892 km (0.106 R)
• M75: 61,307,152 km (0.077 R)
• M76: 61,686,532 km (0.112 R)
• M77: 62,829,311 km (0.06 R)
• M78: 66,948,937 km (0.12 R)
• M79: 68,123,130 km (0.055 R)
• M80: 68,385,076 km (0.068 R)
• M81: 70,492,013 km (0.105 R)
• M82: 72,754,082 km (0.037 R)
• M83: 76,259,310 km (0.089 R)
• M84: 79,543,432 km (0.094 R)
• M85: 83,853,197 km (0.102 R)
• M86: 84,836,803 km (0.045 R)
• M87: 85,965,668 km (0.093 R)
• M88: 86,531,896 km (0.114 R)
• M89: 88,095,643 km (0.076 R)
• M90: 90,674,411 km (0.053 R)
• M91: 90,818,324 km (0.09 R)
• M92: 93,568,681 km (0.096 R)
• M93: 93,714,240 km (0.085 R)
• M94: 94,005,357 km (0.054 R)
• M95: 94,442,781 km (0.101 R)
• M96: 95,173,417 km (0.111 R)
• M97: 97,966,559 km (0.118 R)

Kuiper Belt

Range: 38 - 66 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit