🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.61 AU - 0.69 AU

Year: 338 Days

Day: 19.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.7

Radius: 6

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.35 AU - 6.73 AU

Year: 9585 Days

Day: 17.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,313,223 km

• M1: 191,635 km (0.091 R)
• M2: 266,284 km (0.109 R)
• M3: 405,709 km (0.074 R)
• M4: 477,068 km (0.046 R)
• M5: 537,356 km (0.112 R)
• M6: 682,914 km (0.105 R)
• M7: 751,729 km (0.117 R)
• M8: 991,684 km (0.115 R)
• M9: 1,318,406 km (0.06 R)
• M10: 1,795,025 km (0.081 R)
• M11: 1,964,968 km (0.066 R)
• M12: 2,165,579 km (0.057 R)
• M13: 2,399,251 km (0.077 R)
• M14: 2,723,280 km (0.115 R)
• M15: 3,235,204 km (0.104 R)
• M16: 3,869,199 km (0.097 R)
• M17: 4,057,393 km (0.079 R)
• M18: 4,639,778 km (0.073 R)
• M19: 5,456,283 km (0.113 R)
• M20: 5,916,895 km (0.109 R)
• M21: 6,133,662 km (0.118 R)
• M22: 6,612,375 km (0.116 R)
• M23: 6,950,766 km (0.099 R)
• M24: 7,294,841 km (0.047 R)
• M25: 7,959,953 km (0.105 R)
• M26: 8,319,886 km (0.071 R)
• M27: 8,603,374 km (0.063 R)
• M28: 9,138,485 km (0.091 R)
• M29: 9,726,854 km (0.117 R)
• M30: 9,769,339 km (0.108 R)
• M31: 10,197,638 km (0.086 R)
• M32: 10,240,722 km (0.109 R)
• M33: 10,544,705 km (0.093 R)
• M34: 10,588,238 km (0.117 R)
• M35: 10,807,399 km (0.087 R)
• M36: 11,161,348 km (0.076 R)
• M37: 12,291,260 km (0.11 R)
• M38: 12,475,415 km (0.089 R)
• M39: 13,080,239 km (0.081 R)
• M40: 13,174,187 km (0.114 R)
• M41: 13,457,226 km (0.096 R)
• M42: 13,552,071 km (0.109 R)
• M43: 14,658,198 km (0.068 R)
• M44: 15,494,151 km (0.088 R)
• M45: 15,842,863 km (0.119 R)
• M46: 16,143,854 km (0.112 R)
• M47: 16,497,504 km (0.065 R)
• M48: 16,548,217 km (0.084 R)
• M49: 16,955,722 km (0.084 R)
• M50: 17,418,278 km (0.048 R)
• M51: 18,145,923 km (0.111 R)
• M52: 20,279,039 km (0.056 R)
• M53: 20,769,720 km (0.097 R)
• M54: 21,430,194 km (0.049 R)
• M55: 21,763,049 km (0.113 R)
• M56: 22,265,399 km (0.093 R)
• M57: 22,433,697 km (0.09 R)
• M58: 22,884,734 km (0.101 R)
• M59: 23,224,920 km (0.085 R)
• M60: 24,544,223 km (0.072 R)
• M61: 24,660,162 km (0.037 R)
• M62: 25,652,444 km (0.09 R)
• M63: 26,064,736 km (0.11 R)
• M64: 26,657,742 km (0.103 R)
• M65: 27,796,481 km (0.12 R)
• M66: 29,134,784 km (0.105 R)
• M67: 29,873,498 km (0.086 R)
• M68: 30,307,332 km (0.071 R)
• M69: 31,495,289 km (0.106 R)
• M70: 33,530,268 km (0.07 R)
• M71: 33,723,250 km (0.068 R)
• M72: 33,852,053 km (0.078 R)
• M73: 34,433,839 km (0.025 R)
• M74: 35,214,740 km (0.095 R)
• M75: 35,738,632 km (0.078 R)
• M76: 37,258,846 km (0.078 R)
• M77: 37,525,429 km (0.109 R)
• M78: 39,205,712 km (0.066 R)
• M79: 42,013,964 km (0.118 R)
• M80: 42,083,377 km (0.071 R)
• M81: 42,291,468 km (0.12 R)
• M82: 42,500,007 km (0.08 R)
• M83: 43,267,295 km (0.057 R)
• M84: 43,477,330 km (0.111 R)
• M85: 44,109,531 km (0.077 R)
• M86: 44,391,523 km (0.032 R)
• M87: 44,462,133 km (0.086 R)
• M88: 44,603,503 km (0.099 R)
• M89: 46,884,272 km (0.069 R)
• M90: 46,956,079 km (0.07 R)
• M91: 47,316,161 km (0.064 R)
• M92: 47,460,373 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.4

Radius: 6.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.5 AU - 9.52 AU

Year: 16029 Days

Day: 24.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,313,223 km

• M1: 124,316 km (0.095 R)
• M2: 526,136 km (0.11 R)
• M3: 765,792 km (0.076 R)
• M4: 1,037,611 km (0.113 R)
• M5: 1,338,153 km (0.038 R)
• M6: 1,622,838 km (0.117 R)
• M7: 2,176,799 km (0.032 R)
• M8: 3,253,604 km (0.072 R)
• M9: 3,607,253 km (0.08 R)
• M10: 3,746,529 km (0.118 R)
• M11: 3,887,749 km (0.086 R)
• M12: 4,117,233 km (0.101 R)
• M13: 4,233,620 km (0.102 R)
• M14: 4,499,455 km (0.113 R)
• M15: 5,172,047 km (0.108 R)
• M16: 5,297,709 km (0.079 R)
• M17: 5,713,143 km (0.117 R)
• M18: 6,882,998 km (0.097 R)
• M19: 7,406,441 km (0.088 R)
• M20: 7,512,805 km (0.086 R)
• M21: 7,834,440 km (0.034 R)
• M22: 8,124,212 km (0.062 R)
• M23: 8,528,425 km (0.116 R)
• M24: 9,166,011 km (0.055 R)
• M25: 9,394,746 km (0.067 R)
• M26: 9,548,234 km (0.113 R)
• M27: 10,288,594 km (0.028 R)
• M28: 11,454,111 km (0.091 R)
• M29: 11,906,943 km (0.112 R)
• M30: 12,576,244 km (0.114 R)
• M31: 12,872,897 km (0.11 R)
• M32: 13,776,618 km (0.066 R)
• M33: 13,994,731 km (0.107 R)
• M34: 14,700,534 km (0.066 R)
• M35: 15,282,619 km (0.037 R)
• M36: 15,735,452 km (0.039 R)
• M37: 17,120,130 km (0.063 R)
• M38: 17,448,946 km (0.11 R)
• M39: 17,922,124 km (0.098 R)
• M40: 19,366,940 km (0.107 R)
• M41: 21,099,134 km (0.061 R)
• M42: 21,907,411 km (0.038 R)
• M43: 23,450,214 km (0.092 R)
• M44: 24,024,520 km (0.064 R)
• M45: 26,422,126 km (0.115 R)
• M46: 26,965,315 km (0.118 R)
• M47: 28,616,427 km (0.077 R)
• M48: 29,791,668 km (0.098 R)
• M49: 32,478,595 km (0.063 R)
• M50: 33,293,904 km (0.057 R)
• M51: 33,469,382 km (0.057 R)
• M52: 33,528,024 km (0.093 R)
• M53: 33,880,327 km (0.091 R)
• M54: 34,410,951 km (0.11 R)
• M55: 37,530,665 km (0.063 R)
• M56: 37,835,396 km (0.092 R)
• M57: 39,185,816 km (0.052 R)
• M58: 39,804,852 km (0.108 R)
• M59: 40,427,179 km (0.071 R)
• M60: 40,614,476 km (0.084 R)
• M61: 41,618,277 km (0.11 R)
• M62: 41,681,408 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit