🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.38 AU - 2.08 AU

Year: 853 Days

Day: 31.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,657,648 km

• M1: 287,078 km (0.082 R)
• M2: 491,279 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.28 AU - 2.84 AU

Year: 1535 Days

Day: 15 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.96 AU - 4.66 AU

Year: 2787 Days

Day: 23.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.2

Radius: 4.3

Gravity: 52.53 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.84 AU - 18.56 AU

Year: 22207 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,657,648 km

• M1: 173,833 km (0.092 R)
• M2: 205,248 km (0.061 R)
• M3: 256,560 km (0.057 R)
• M4: 293,361 km (0.058 R)
• M5: 786,286 km (0.044 R)
• M6: 957,277 km (0.077 R)
• M7: 1,077,703 km (0.12 R)
• M8: 2,609,735 km (0.095 R)
• M9: 3,125,848 km (0.103 R)
• M10: 3,486,977 km (0.092 R)
• M11: 3,533,053 km (0.061 R)
• M12: 3,625,953 km (0.104 R)
• M13: 4,347,165 km (0.112 R)
• M14: 4,955,130 km (0.052 R)
• M15: 5,163,819 km (0.111 R)
• M16: 5,216,328 km (0.068 R)
• M17: 5,482,014 km (0.112 R)
• M18: 5,535,570 km (0.108 R)
• M19: 5,643,430 km (0.102 R)
• M20: 6,193,053 km (0.031 R)
• M21: 7,283,472 km (0.095 R)
• M22: 8,308,367 km (0.052 R)
• M23: 8,618,184 km (0.09 R)
• M24: 9,635,150 km (0.058 R)
• M25: 9,895,301 km (0.069 R)
• M26: 10,756,685 km (0.087 R)
• M27: 10,958,792 km (0.099 R)
• M28: 11,230,312 km (0.114 R)
• M29: 11,298,529 km (0.099 R)
• M30: 11,779,935 km (0.054 R)
• M31: 13,048,225 km (0.026 R)
• M32: 13,335,902 km (0.074 R)
• M33: 13,698,527 km (0.074 R)
• M34: 14,581,903 km (0.101 R)
• M35: 17,497,865 km (0.069 R)
• M36: 17,974,334 km (0.059 R)
• M37: 18,374,658 km (0.113 R)
• M38: 18,777,974 km (0.071 R)
• M39: 20,586,612 km (0.077 R)
• M40: 20,753,713 km (0.107 R)
• M41: 22,450,003 km (0.057 R)
• M42: 22,794,527 km (0.035 R)
• M43: 22,880,994 km (0.052 R)
• M44: 23,401,745 km (0.119 R)
• M45: 25,165,653 km (0.08 R)
• M46: 25,254,963 km (0.038 R)
• M47: 25,613,250 km (0.089 R)
• M48: 25,883,124 km (0.094 R)
• M49: 25,973,182 km (0.043 R)
• M50: 26,153,897 km (0.101 R)
• M51: 26,789,388 km (0.086 R)
• M52: 27,705,974 km (0.113 R)
• M53: 28,726,082 km (0.096 R)
• M54: 29,852,853 km (0.103 R)
• M55: 29,947,399 km (0.103 R)
• M56: 30,042,095 km (0.096 R)
• M57: 30,231,635 km (0.113 R)
• M58: 30,421,625 km (0.108 R)
• M59: 32,440,448 km (0.11 R)
• M60: 33,613,295 km (0.106 R)
• M61: 33,810,166 km (0.042 R)
• M62: 33,908,751 km (0.116 R)
• M63: 39,474,540 km (0.117 R)
• M64: 39,682,182 km (0.105 R)
• M65: 40,516,339 km (0.061 R)
• M66: 44,018,425 km (0.109 R)
• M67: 46,735,123 km (0.105 R)
• M68: 48,169,168 km (0.113 R)
• M69: 49,953,871 km (0.119 R)
• M70: 51,873,660 km (0.073 R)
• M71: 52,101,198 km (0.055 R)
• M72: 53,014,194 km (0.094 R)
• M73: 54,278,446 km (0.079 R)
• M74: 54,972,131 km (0.109 R)
• M75: 56,719,135 km (0.068 R)
• M76: 59,909,459 km (0.119 R)
• M77: 60,506,654 km (0.097 R)
• M78: 63,886,967 km (0.106 R)
• M79: 64,252,884 km (0.118 R)
• M80: 67,700,516 km (0.057 R)
• M81: 69,196,345 km (0.1 R)
• M82: 70,199,549 km (0.12 R)
• M83: 71,713,479 km (0.11 R)
• M84: 72,093,607 km (0.096 R)
• M85: 72,983,266 km (0.097 R)
• M86: 73,110,723 km (0.05 R)
• M87: 75,030,363 km (0.11 R)
• M88: 75,158,868 km (0.104 R)
• M89: 78,396,914 km (0.119 R)
• M90: 79,573,651 km (0.087 R)
• M91: 82,342,109 km (0.093 R)
• M92: 84,338,792 km (0.03 R)
• M93: 84,472,532 km (0.084 R)
• M94: 84,606,273 km (0.108 R)
• M95: 87,025,719 km (0.096 R)
• M96: 90,013,787 km (0.076 R)
• M97: 91,520,237 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 16,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit