🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.96 AU - 1.36 AU

Year: 447 Days

Day: 36.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 7.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.2

Radius: 3.6

Gravity: 34.89 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.6 AU - 15.44 AU

Year: 16826 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 21,290,415 km

• M1: 175,478 km (0.104 R)
• M2: 199,264 km (0.045 R)
• M3: 447,746 km (0.085 R)
• M4: 684,709 km (0.092 R)
• M5: 890,257 km (0.066 R)
• M6: 1,022,501 km (0.055 R)
• M7: 1,280,857 km (0.025 R)
• M8: 1,330,075 km (0.107 R)
• M9: 1,455,587 km (0.115 R)
• M10: 1,827,188 km (0.1 R)
• M11: 1,882,540 km (0.118 R)
• M12: 1,966,763 km (0.042 R)
• M13: 2,971,313 km (0.085 R)
• M14: 3,168,483 km (0.099 R)
• M15: 3,610,245 km (0.093 R)
• M16: 3,785,425 km (0.104 R)
• M17: 4,143,711 km (0.076 R)
• M18: 4,363,919 km (0.112 R)
• M19: 4,401,020 km (0.115 R)
• M20: 6,008,748 km (0.088 R)
• M21: 6,050,037 km (0.084 R)
• M22: 6,723,078 km (0.098 R)
• M23: 8,184,500 km (0.118 R)
• M24: 8,230,276 km (0.027 R)
• M25: 8,276,203 km (0.097 R)
• M26: 8,414,282 km (0.062 R)
• M27: 8,553,109 km (0.094 R)
• M28: 9,163,468 km (0.087 R)
• M29: 9,258,612 km (0.102 R)
• M30: 9,545,990 km (0.066 R)
• M31: 11,689,877 km (0.114 R)
• M32: 12,000,442 km (0.097 R)
• M33: 12,524,035 km (0.063 R)
• M34: 12,682,459 km (0.098 R)
• M35: 12,788,524 km (0.095 R)
• M36: 15,307,602 km (0.095 R)
• M37: 15,703,887 km (0.091 R)
• M38: 16,161,208 km (0.042 R)
• M39: 17,736,174 km (0.101 R)
• M40: 17,973,586 km (0.111 R)
• M41: 19,665,089 km (0.03 R)
• M42: 20,778,995 km (0.105 R)
• M43: 21,029,272 km (0.093 R)
• M44: 21,343,577 km (0.043 R)
• M45: 22,552,029 km (0.101 R)
• M46: 23,326,646 km (0.075 R)
• M47: 26,038,108 km (0.113 R)
• M48: 27,602,154 km (0.058 R)
• M49: 28,015,193 km (0.085 R)
• M50: 29,336,591 km (0.071 R)
• M51: 30,464,858 km (0.095 R)
• M52: 31,320,409 km (0.12 R)
• M53: 31,607,337 km (0.048 R)
• M54: 31,823,057 km (0.059 R)
• M55: 31,895,164 km (0.119 R)
• M56: 32,400,804 km (0.098 R)
• M57: 32,473,359 km (0.115 R)
• M58: 32,691,024 km (0.115 R)
• M59: 33,860,431 km (0.084 R)
• M60: 34,746,349 km (0.1 R)
• M61: 36,014,491 km (0.116 R)
• M62: 36,918,810 km (0.116 R)
• M63: 36,994,506 km (0.065 R)
• M64: 37,754,164 km (0.08 R)
• M65: 39,057,461 km (0.11 R)
• M66: 40,064,105 km (0.113 R)
• M67: 40,453,508 km (0.108 R)
• M68: 40,531,598 km (0.115 R)
• M69: 41,079,276 km (0.119 R)
• M70: 42,102,675 km (0.119 R)
• M71: 42,498,661 km (0.07 R)
• M72: 42,577,948 km (0.051 R)
• M73: 44,980,639 km (0.046 R)
• M74: 45,628,697 km (0.089 R)
• M75: 45,791,310 km (0.108 R)
• M76: 46,606,618 km (0.064 R)
• M77: 47,016,217 km (0.109 R)
• M78: 47,921,284 km (0.072 R)
• M79: 48,500,378 km (0.054 R)
• M80: 49,248,068 km (0.12 R)
• M81: 49,331,394 km (0.069 R)
• M82: 51,176,384 km (0.084 R)
• M83: 55,626,173 km (0.066 R)
• M84: 57,896,919 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12

Radius: 3.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 14.83 AU - 16.65 AU

Year: 22366 Days

Day: 24.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 21,290,415 km

• M1: 42,935 km (0.082 R)
• M2: 187,446 km (0.105 R)
• M3: 419,024 km (0.066 R)
• M4: 1,389,465 km (0.106 R)
• M5: 1,678,488 km (0.107 R)
• M6: 3,394,974 km (0.093 R)
• M7: 4,517,556 km (0.112 R)
• M8: 5,887,873 km (0.054 R)
• M9: 7,986,881 km (0.069 R)
• M10: 8,473,971 km (0.096 R)
• M11: 8,922,765 km (0.101 R)
• M12: 10,315,222 km (0.106 R)
• M13: 10,566,247 km (0.043 R)
• M14: 13,077,696 km (0.069 R)
• M15: 13,295,062 km (0.076 R)
• M16: 16,022,381 km (0.045 R)
• M17: 16,459,057 km (0.059 R)
• M18: 16,664,305 km (0.088 R)
• M19: 16,899,772 km (0.114 R)
• M20: 17,433,687 km (0.074 R)
• M21: 18,033,275 km (0.104 R)
• M22: 18,578,709 km (0.102 R)
• M23: 20,877,430 km (0.093 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 17,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit