🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.5 AU - 2.02 AU

Year: 875 Days

Day: 14.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.6

Radius: 11.5

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.39 AU - 7.65 AU

Year: 6239 Days

Day: 14.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,767,108 km

• M1: 144,212 km (0.101 R)
• M2: 371,601 km (0.042 R)
• M3: 459,565 km (0.095 R)
• M4: 531,521 km (0.081 R)
• M5: 634,744 km (0.109 R)
• M6: 849,118 km (0.088 R)
• M7: 1,155,344 km (0.106 R)
• M8: 1,241,812 km (0.077 R)
• M9: 1,649,317 km (0.071 R)
• M10: 1,767,648 km (0.111 R)
• M11: 2,140,147 km (0.097 R)
• M12: 3,152,177 km (0.083 R)
• M13: 3,350,544 km (0.076 R)
• M14: 3,681,753 km (0.057 R)
• M15: 3,785,873 km (0.094 R)
• M16: 4,293,608 km (0.119 R)
• M17: 4,709,939 km (0.077 R)
• M18: 5,432,497 km (0.105 R)
• M19: 5,551,427 km (0.111 R)
• M20: 6,127,828 km (0.081 R)
• M21: 6,282,811 km (0.114 R)
• M22: 6,407,726 km (0.086 R)
• M23: 7,174,265 km (0.108 R)
• M24: 7,272,102 km (0.06 R)
• M25: 7,535,394 km (0.116 R)
• M26: 8,037,445 km (0.111 R)
• M27: 8,446,894 km (0.106 R)
• M28: 8,723,650 km (0.105 R)
• M29: 8,898,081 km (0.105 R)
• M30: 9,038,554 km (0.098 R)
• M31: 9,643,827 km (0.083 R)
• M32: 9,715,783 km (0.111 R)
• M33: 10,188,662 km (0.068 R)
• M34: 10,483,370 km (0.099 R)
• M35: 10,818,320 km (0.074 R)
• M36: 11,498,840 km (0.07 R)
• M37: 11,613,582 km (0.047 R)
• M38: 12,506,083 km (0.066 R)
• M39: 12,624,265 km (0.113 R)
• M40: 12,940,814 km (0.063 R)
• M41: 13,260,056 km (0.116 R)
• M42: 14,439,186 km (0.099 R)
• M43: 14,811,984 km (0.114 R)
• M44: 15,778,985 km (0.031 R)
• M45: 15,949,227 km (0.079 R)
• M46: 16,463,694 km (0.055 R)
• M47: 16,636,330 km (0.109 R)
• M48: 17,641,030 km (0.088 R)
• M49: 17,773,573 km (0.093 R)
• M50: 18,935,799 km (0.115 R)
• M51: 20,307,313 km (0.065 R)
• M52: 21,474,475 km (0.096 R)
• M53: 23,000,074 km (0.082 R)
• M54: 23,386,934 km (0.079 R)
• M55: 23,824,658 km (0.052 R)
• M56: 24,069,101 km (0.09 R)
• M57: 25,154,284 km (0.032 R)
• M58: 25,752,974 km (0.074 R)
• M59: 26,205,059 km (0.106 R)
• M60: 26,457,281 km (0.119 R)
• M61: 27,066,144 km (0.056 R)
• M62: 27,168,021 km (0.044 R)
• M63: 27,730,808 km (0.09 R)
• M64: 28,245,873 km (0.08 R)
• M65: 28,764,080 km (0.091 R)
• M66: 29,076,441 km (0.113 R)
• M67: 29,180,860 km (0.062 R)
• M68: 29,547,225 km (0.063 R)
• M69: 30,602,339 km (0.069 R)
• M70: 31,187,865 km (0.052 R)
• M71: 31,777,131 km (0.054 R)
• M72: 32,316,132 km (0.115 R)
• M73: 32,695,063 km (0.059 R)
• M74: 32,857,976 km (0.032 R)
• M75: 32,966,733 km (0.054 R)
• M76: 33,348,357 km (0.118 R)
• M77: 35,445,121 km (0.091 R)
• M78: 36,172,167 km (0.077 R)
• M79: 36,340,764 km (0.101 R)
• M80: 36,904,299 km (0.116 R)
• M81: 37,130,491 km (0.108 R)
• M82: 37,243,736 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.6

Radius: 3.5

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.17 AU - 17.77 AU

Year: 27363 Days

Day: 23.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,767,108 km

• M1: 58,343 km (0.096 R)
• M2: 102,325 km (0.095 R)
• M3: 248,332 km (0.119 R)
• M4: 428,000 km (0.096 R)
• M5: 513,270 km (0.088 R)
• M6: 585,526 km (0.097 R)
• M7: 1,016,667 km (0.04 R)
• M8: 1,397,244 km (0.081 R)
• M9: 1,524,552 km (0.058 R)
• M10: 1,550,432 km (0.082 R)
• M11: 1,655,600 km (0.1 R)
• M12: 2,274,187 km (0.105 R)
• M13: 2,303,807 km (0.086 R)
• M14: 2,732,704 km (0.027 R)
• M15: 2,859,862 km (0.072 R)
• M16: 3,285,917 km (0.053 R)
• M17: 3,319,577 km (0.061 R)
• M18: 3,353,236 km (0.103 R)
• M19: 3,455,112 km (0.061 R)
• M20: 3,489,221 km (0.05 R)
• M21: 3,801,880 km (0.116 R)
• M22: 4,159,569 km (0.117 R)
• M23: 5,022,599 km (0.081 R)
• M24: 5,494,131 km (0.106 R)
• M25: 5,816,216 km (0.066 R)
• M26: 6,605,644 km (0.102 R)
• M27: 7,516,545 km (0.119 R)
• M28: 8,009,171 km (0.12 R)
• M29: 8,236,560 km (0.094 R)
• M30: 8,931,292 km (0.109 R)
• M31: 9,166,909 km (0.096 R)
• M32: 9,214,331 km (0.088 R)
• M33: 9,357,048 km (0.092 R)
• M34: 9,500,512 km (0.109 R)
• M35: 9,837,855 km (0.101 R)
• M36: 10,032,482 km (0.118 R)
• M37: 10,179,238 km (0.12 R)
• M38: 10,974,051 km (0.073 R)
• M39: 11,943,296 km (0.039 R)
• M40: 14,017,171 km (0.088 R)
• M41: 14,071,774 km (0.036 R)
• M42: 15,011,099 km (0.093 R)
• M43: 15,347,395 km (0.041 R)
• M44: 15,572,989 km (0.077 R)
• M45: 16,601,773 km (0.096 R)
• M46: 16,775,456 km (0.118 R)
• M47: 17,358,290 km (0.089 R)
• M48: 17,947,855 km (0.108 R)
• M49: 18,007,245 km (0.072 R)
• M50: 18,185,566 km (0.109 R)
• M51: 18,304,795 km (0.071 R)
• M52: 19,267,907 km (0.102 R)
• M53: 19,694,410 km (0.089 R)
• M54: 20,001,086 km (0.061 R)
• M55: 20,432,825 km (0.058 R)
• M56: 22,254,329 km (0.098 R)
• M57: 24,784,478 km (0.068 R)
• M58: 25,181,810 km (0.093 R)
• M59: 25,781,547 km (0.051 R)
• M60: 30,746,402 km (0.092 R)
• M61: 31,601,952 km (0.092 R)
• M62: 31,888,731 km (0.027 R)
• M63: 32,320,770 km (0.12 R)
• M64: 33,921,168 km (0.031 R)
• M65: 34,435,635 km (0.117 R)
• M66: 35,696,146 km (0.117 R)
• M67: 36,896,220 km (0.105 R)
• M68: 37,728,882 km (0.091 R)
• M69: 39,876,060 km (0.117 R)
• M70: 39,953,552 km (0.066 R)
• M71: 41,433,973 km (0.11 R)
• M72: 42,694,634 km (0.118 R)
• M73: 44,207,816 km (0.078 R)
• M74: 44,769,706 km (0.068 R)
• M75: 45,495,555 km (0.111 R)
• M76: 45,576,487 km (0.072 R)
• M77: 45,657,420 km (0.058 R)
• M78: 45,738,502 km (0.119 R)
• M79: 46,551,117 km (0.117 R)
• M80: 48,025,704 km (0.063 R)
• M81: 48,355,417 km (0.12 R)
• M82: 50,099,130 km (0.068 R)
• M83: 50,433,481 km (0.056 R)
• M84: 52,540,567 km (0.114 R)
• M85: 52,625,389 km (0.055 R)
• M86: 52,710,361 km (0.12 R)
• M87: 52,880,304 km (0.097 R)
• M88: 54,075,292 km (0.116 R)
• M89: 54,590,208 km (0.105 R)
• M90: 56,927,076 km (0.045 R)
• M91: 57,363,453 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 18,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit