🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 11.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.12 AU - 1.4 AU

Year: 943 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 56,300,979 km

• M1: 148,850 km (0.1 R)
• M2: 252,372 km (0.106 R)
• M3: 356,193 km (0.08 R)
• M4: 434,133 km (0.117 R)
• M5: 555,906 km (0.076 R)
• M6: 641,326 km (0.047 R)
• M7: 752,627 km (0.12 R)
• M8: 843,582 km (0.069 R)
• M9: 915,988 km (0.098 R)
• M10: 1,285,345 km (0.079 R)
• M11: 1,409,810 km (0.064 R)
• M12: 1,538,465 km (0.109 R)
• M13: 1,614,909 km (0.11 R)
• M14: 1,699,731 km (0.081 R)
• M15: 1,993,691 km (0.077 R)
• M16: 2,069,836 km (0.103 R)
• M17: 2,162,437 km (0.097 R)
• M18: 2,232,898 km (0.073 R)
• M19: 2,384,141 km (0.104 R)
• M20: 2,630,230 km (0.113 R)
• M21: 2,730,909 km (0.11 R)
• M22: 3,032,199 km (0.103 R)
• M23: 3,209,323 km (0.11 R)
• M24: 3,308,207 km (0.08 R)
• M25: 3,564,618 km (0.101 R)
• M26: 3,723,491 km (0.103 R)
• M27: 3,894,332 km (0.078 R)
• M28: 4,087,163 km (0.089 R)
• M29: 4,283,137 km (0.119 R)
• M30: 4,372,447 km (0.088 R)
• M31: 4,452,332 km (0.075 R)
• M32: 4,522,643 km (0.097 R)
• M33: 4,654,139 km (0.108 R)
• M34: 4,952,288 km (0.109 R)
• M35: 5,214,234 km (0.065 R)
• M36: 5,299,056 km (0.079 R)
• M37: 5,416,490 km (0.098 R)
• M38: 5,556,364 km (0.118 R)
• M39: 6,049,738 km (0.11 R)
• M40: 6,217,437 km (0.06 R)
• M41: 6,330,084 km (0.087 R)
• M42: 6,420,591 km (0.079 R)
• M43: 6,580,212 km (0.111 R)
• M44: 6,868,487 km (0.11 R)
• M45: 7,043,517 km (0.098 R)
• M46: 7,160,951 km (0.1 R)
• M47: 7,577,282 km (0.049 R)
• M48: 7,940,505 km (0.068 R)
• M49: 8,210,530 km (0.093 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.2

Radius: 6.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.68 AU - 6.86 AU

Year: 10470 Days

Day: 19 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,300,979 km

• M1: 110,702 km (0.096 R)
• M2: 344,524 km (0.096 R)
• M3: 423,661 km (0.078 R)
• M4: 973,733 km (0.096 R)
• M5: 1,265,598 km (0.114 R)
• M6: 1,364,183 km (0.089 R)
• M7: 1,450,651 km (0.089 R)
• M8: 1,644,380 km (0.074 R)
• M9: 1,894,358 km (0.086 R)
• M10: 2,056,672 km (0.107 R)
• M11: 2,223,623 km (0.081 R)
• M12: 2,274,486 km (0.113 R)
• M13: 2,464,775 km (0.029 R)
• M14: 2,588,492 km (0.117 R)
• M15: 3,141,854 km (0.066 R)
• M16: 3,412,477 km (0.092 R)
• M17: 3,491,166 km (0.096 R)
• M18: 3,570,452 km (0.071 R)
• M19: 3,811,903 km (0.033 R)
• M20: 4,247,383 km (0.12 R)
• M21: 4,289,719 km (0.112 R)
• M22: 4,918,778 km (0.067 R)
• M23: 5,927,367 km (0.029 R)
• M24: 6,165,377 km (0.067 R)
• M25: 6,213,398 km (0.073 R)
• M26: 6,261,419 km (0.118 R)
• M27: 6,430,764 km (0.109 R)
• M28: 6,773,941 km (0.111 R)
• M29: 6,848,291 km (0.114 R)
• M30: 7,047,855 km (0.105 R)
• M31: 7,173,517 km (0.058 R)
• M32: 7,427,085 km (0.091 R)
• M33: 7,787,018 km (0.087 R)
• M34: 8,126,456 km (0.094 R)
• M35: 8,284,730 km (0.097 R)
• M36: 8,711,832 km (0.112 R)
• M37: 8,792,615 km (0.106 R)
• M38: 9,063,985 km (0.104 R)
• M39: 9,726,554 km (0.105 R)
• M40: 9,838,454 km (0.085 R)
• M41: 10,262,115 km (0.073 R)
• M42: 10,318,962 km (0.115 R)
• M43: 10,519,124 km (0.101 R)
• M44: 11,509,163 km (0.104 R)
• M45: 11,657,264 km (0.107 R)
• M46: 11,716,655 km (0.111 R)
• M47: 12,559,040 km (0.09 R)
• M48: 13,172,691 km (0.051 R)
• M49: 13,701,968 km (0.118 R)
• M50: 13,796,065 km (0.075 R)
• M51: 14,492,743 km (0.085 R)
• M52: 15,168,476 km (0.116 R)
• M53: 15,363,552 km (0.075 R)
• M54: 17,903,873 km (0.098 R)
• M55: 18,282,206 km (0.118 R)
• M56: 18,489,698 km (0.094 R)
• M57: 19,116,813 km (0.094 R)
• M58: 19,292,291 km (0.083 R)
• M59: 19,963,836 km (0.089 R)
• M60: 20,070,649 km (0.112 R)
• M61: 20,248,969 km (0.044 R)
• M62: 22,024,098 km (0.046 R)
• M63: 23,060,661 km (0.053 R)
• M64: 23,472,355 km (0.092 R)
• M65: 23,622,551 km (0.093 R)
• M66: 23,773,196 km (0.051 R)
• M67: 23,848,593 km (0.101 R)
• M68: 23,961,839 km (0.101 R)
• M69: 24,912,683 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.2

Radius: 5.4

Gravity: 16.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.29 AU - 8.87 AU

Year: 15316 Days

Day: 19.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,300,979 km

• M1: 123,418 km (0.094 R)
• M2: 238,309 km (0.105 R)
• M3: 330,611 km (0.086 R)
• M4: 404,213 km (0.083 R)
• M5: 467,344 km (0.079 R)
• M6: 534,064 km (0.115 R)
• M7: 1,339,649 km (0.087 R)
• M8: 1,818,811 km (0.035 R)
• M9: 2,203,277 km (0.106 R)
• M10: 3,076,181 km (0.101 R)
• M11: 3,204,237 km (0.12 R)
• M12: 3,565,366 km (0.028 R)
• M13: 3,666,045 km (0.077 R)
• M14: 3,733,813 km (0.065 R)
• M15: 3,870,396 km (0.065 R)
• M16: 3,974,067 km (0.11 R)
• M17: 4,254,713 km (0.114 R)
• M18: 4,761,251 km (0.076 R)
• M19: 4,984,152 km (0.093 R)
• M20: 5,363,233 km (0.062 R)
• M21: 5,673,200 km (0.11 R)
• M22: 8,132,439 km (0.104 R)
• M23: 8,849,163 km (0.106 R)
• M24: 9,399,833 km (0.057 R)
• M25: 9,726,255 km (0.084 R)
• M26: 10,008,846 km (0.08 R)
• M27: 10,342,150 km (0.1 R)
• M28: 10,582,404 km (0.027 R)
• M29: 10,775,983 km (0.095 R)
• M30: 11,363,454 km (0.089 R)
• M31: 11,412,971 km (0.118 R)
• M32: 11,561,671 km (0.05 R)
• M33: 12,264,333 km (0.028 R)
• M34: 12,467,636 km (0.1 R)
• M35: 12,569,662 km (0.114 R)
• M36: 13,187,800 km (0.068 R)
• M37: 13,552,969 km (0.076 R)
• M38: 13,605,478 km (0.06 R)
• M39: 14,186,815 km (0.103 R)
• M40: 14,400,141 km (0.064 R)
• M41: 14,830,086 km (0.104 R)
• M42: 15,046,703 km (0.101 R)
• M43: 15,592,736 km (0.063 R)
• M44: 15,702,690 km (0.083 R)
• M45: 15,757,742 km (0.087 R)
• M46: 15,812,944 km (0.068 R)
• M47: 16,034,199 km (0.117 R)
• M48: 16,535,651 km (0.112 R)
• M49: 17,554,263 km (0.089 R)
• M50: 18,013,379 km (0.119 R)
• M51: 18,128,719 km (0.071 R)
• M52: 18,418,340 km (0.118 R)
• M53: 21,887,664 km (0.113 R)
• M54: 22,816,966 km (0.068 R)
• M55: 23,506,613 km (0.07 R)
• M56: 23,632,873 km (0.076 R)
• M57: 25,422,213 km (0.095 R)
• M58: 26,071,767 km (0.052 R)
• M59: 28,926,394 km (0.044 R)
• M60: 29,536,304 km (0.046 R)
• M61: 29,604,371 km (0.11 R)
• M62: 31,530,294 km (0.052 R)
• M63: 32,578,676 km (0.068 R)
• M64: 32,648,987 km (0.106 R)
• M65: 32,860,070 km (0.079 R)
• M66: 35,646,629 km (0.096 R)
• M67: 35,936,550 km (0.073 R)
• M68: 38,582,039 km (0.117 R)
• M69: 40,531,299 km (0.107 R)
• M70: 41,213,465 km (0.098 R)
• M71: 41,899,521 km (0.091 R)
• M72: 44,057,620 km (0.099 R)
• M73: 44,368,933 km (0.105 R)
• M74: 44,524,814 km (0.029 R)
• M75: 44,759,085 km (0.076 R)
• M76: 48,240,526 km (0.102 R)
• M77: 49,205,133 km (0.073 R)
• M78: 49,527,965 km (0.116 R)
• M79: 50,745,243 km (0.115 R)
• M80: 52,795,781 km (0.047 R)
• M81: 53,789,560 km (0.114 R)
• M82: 54,873,097 km (0.074 R)
• M83: 55,124,272 km (0.119 R)
• M84: 56,216,636 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 12,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit