🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.42 AU - 0.6 AU

Year: 128 Days

Day: 16.9 Hours

Environment

Temp: 289 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.13 AU - 1.49 AU

Year: 527 Days

Day: 43.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 80,456,225 km

• M1: 215,870 km (0.11 R)
• M2: 738,714 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.59 AU - 2.03 AU

Year: 856 Days

Day: 13.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862

Radius: 6.1

Gravity: 23.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.19 AU - 16.79 AU

Year: 19386 Days

Day: 17 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,456,225 km

• M1: 412,890 km (0.108 R)
• M2: 452,534 km (0.105 R)
• M3: 868,864 km (0.049 R)
• M4: 1,028,934 km (0.105 R)
• M5: 1,084,585 km (0.043 R)
• M6: 1,826,889 km (0.065 R)
• M7: 1,894,657 km (0.107 R)
• M8: 2,174,255 km (0.096 R)
• M9: 2,246,062 km (0.118 R)
• M10: 2,617,664 km (0.068 R)
• M11: 2,694,407 km (0.107 R)
• M12: 2,771,749 km (0.093 R)
• M13: 2,889,184 km (0.107 R)
• M14: 2,968,471 km (0.106 R)
• M15: 3,800,085 km (0.111 R)
• M16: 5,124,026 km (0.078 R)
• M17: 5,463,165 km (0.107 R)
• M18: 5,859,749 km (0.049 R)
• M19: 5,910,013 km (0.115 R)
• M20: 6,368,381 km (0.103 R)
• M21: 7,866,454 km (0.086 R)
• M22: 8,769,278 km (0.053 R)
• M23: 9,291,374 km (0.102 R)
• M24: 9,823,494 km (0.12 R)
• M25: 10,609,481 km (0.091 R)
• M26: 10,793,786 km (0.096 R)
• M27: 12,177,117 km (0.106 R)
• M28: 12,824,128 km (0.057 R)
• M29: 12,889,502 km (0.046 R)
• M30: 13,349,815 km (0.103 R)
• M31: 14,490,050 km (0.052 R)
• M32: 14,899,948 km (0.092 R)
• M33: 15,521,826 km (0.118 R)
• M34: 16,152,232 km (0.106 R)
• M35: 16,791,015 km (0.078 R)
• M36: 16,862,522 km (0.102 R)
• M37: 17,582,836 km (0.096 R)
• M38: 17,728,245 km (0.109 R)
• M39: 19,879,163 km (0.098 R)
• M40: 19,954,860 km (0.076 R)
• M41: 22,267,942 km (0.045 R)
• M42: 23,216,692 km (0.105 R)
• M43: 24,664,500 km (0.072 R)
• M44: 25,235,366 km (0.073 R)
• M45: 25,481,305 km (0.042 R)
• M46: 30,652,454 km (0.045 R)
• M47: 30,914,849 km (0.086 R)
• M48: 31,002,513 km (0.119 R)
• M49: 31,353,919 km (0.073 R)
• M50: 31,530,145 km (0.047 R)
• M51: 32,149,480 km (0.119 R)
• M52: 33,220,601 km (0.069 R)
• M53: 34,575,808 km (0.108 R)
• M54: 34,940,228 km (0.1 R)
• M55: 36,133,421 km (0.051 R)
• M56: 37,433,277 km (0.106 R)
• M57: 37,713,773 km (0.104 R)
• M58: 38,748,392 km (0.084 R)
• M59: 40,078,616 km (0.071 R)
• M60: 40,653,221 km (0.115 R)
• M61: 41,230,669 km (0.11 R)
• M62: 42,296,105 km (0.113 R)
• M63: 42,490,882 km (0.101 R)
• M64: 42,979,019 km (0.081 R)
• M65: 45,946,293 km (0.117 R)
• M66: 50,004,135 km (0.065 R)
• M67: 50,829,467 km (0.067 R)
• M68: 51,971,497 km (0.115 R)
• M69: 55,767,842 km (0.072 R)
• M70: 56,302,206 km (0.071 R)
• M71: 58,023,329 km (0.087 R)
• M72: 58,564,724 km (0.075 R)
• M73: 60,198,931 km (0.043 R)
• M74: 62,401,012 km (0.113 R)
• M75: 62,511,864 km (0.053 R)
• M76: 62,844,719 km (0.115 R)
• M77: 63,178,023 km (0.083 R)
• M78: 63,512,075 km (0.103 R)
• M79: 65,528,056 km (0.105 R)
• M80: 65,978,944 km (0.118 R)
• M81: 66,543,975 km (0.099 R)
• M82: 66,883,862 km (0.055 R)
• M83: 71,121,820 km (0.055 R)
• M84: 72,514,875 km (0.115 R)
• M85: 73,448,515 km (0.075 R)
• M86: 74,034,191 km (0.071 R)
• M87: 74,856,531 km (0.088 R)
• M88: 74,974,264 km (0.044 R)
• M89: 76,866,378 km (0.11 R)
• M90: 77,103,939 km (0.097 R)
• M91: 78,415,314 km (0.106 R)
• M92: 79,013,706 km (0.08 R)
• M93: 79,733,870 km (0.116 R)
• M94: 80,335,702 km (0.096 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 14,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit