🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.4 AU - 0.6 AU

Year: 232 Days

Day: 24.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.2

Radius: 4.7

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.57 AU - 7.41 AU

Year: 10846 Days

Day: 19.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,882,437 km

• M1: 287,228 km (0.062 R)
• M2: 954,584 km (0.085 R)
• M3: 1,301,651 km (0.051 R)
• M4: 1,412,952 km (0.102 R)
• M5: 1,546,692 km (0.12 R)
• M6: 1,847,235 km (0.066 R)
• M7: 1,972,448 km (0.106 R)
• M8: 2,143,737 km (0.106 R)
• M9: 2,852,233 km (0.099 R)
• M10: 3,626,552 km (0.075 R)
• M11: 4,158,522 km (0.118 R)
• M12: 4,240,352 km (0.107 R)
• M13: 4,433,632 km (0.11 R)
• M14: 4,601,481 km (0.115 R)
• M15: 4,743,000 km (0.092 R)
• M16: 5,146,915 km (0.05 R)
• M17: 5,412,451 km (0.056 R)
• M18: 5,531,830 km (0.106 R)
• M19: 5,742,913 km (0.099 R)
• M20: 6,454,849 km (0.109 R)
• M21: 6,518,129 km (0.09 R)
• M22: 7,194,311 km (0.112 R)
• M23: 7,490,964 km (0.066 R)
• M24: 7,757,996 km (0.111 R)
• M25: 8,164,453 km (0.075 R)
• M26: 8,267,078 km (0.074 R)
• M27: 9,068,473 km (0.113 R)
• M28: 9,857,901 km (0.056 R)
• M29: 10,260,768 km (0.072 R)
• M30: 10,894,016 km (0.107 R)
• M31: 11,196,503 km (0.111 R)
• M32: 12,198,061 km (0.043 R)
• M33: 12,709,685 km (0.082 R)
• M34: 13,027,880 km (0.036 R)
• M35: 13,187,950 km (0.113 R)
• M36: 13,834,961 km (0.087 R)
• M37: 13,957,481 km (0.105 R)
• M38: 14,368,277 km (0.093 R)
• M39: 14,616,610 km (0.047 R)
• M40: 14,782,962 km (0.12 R)
• M41: 15,201,687 km (0.115 R)
• M42: 15,370,284 km (0.04 R)
• M43: 15,922,449 km (0.11 R)
• M44: 16,007,870 km (0.095 R)
• M45: 16,481,048 km (0.103 R)
• M46: 16,741,049 km (0.12 R)
• M47: 16,784,432 km (0.057 R)
• M48: 17,221,108 km (0.074 R)
• M49: 17,308,922 km (0.12 R)
• M50: 18,016,520 km (0.119 R)
• M51: 18,508,548 km (0.103 R)
• M52: 18,914,407 km (0.103 R)
• M53: 19,050,391 km (0.106 R)
• M54: 19,186,525 km (0.11 R)
• M55: 19,323,108 km (0.08 R)
• M56: 19,414,363 km (0.088 R)
• M57: 20,613,390 km (0.107 R)
• M58: 20,893,437 km (0.088 R)
• M59: 21,174,831 km (0.089 R)
• M60: 21,221,804 km (0.082 R)
• M61: 21,410,148 km (0.12 R)
• M62: 22,408,415 km (0.041 R)
• M63: 22,648,220 km (0.08 R)
• M64: 22,840,752 km (0.055 R)
• M65: 23,082,203 km (0.06 R)
• M66: 23,373,022 km (0.1 R)
• M67: 23,860,412 km (0.084 R)
• M68: 23,909,330 km (0.077 R)
• M69: 24,203,589 km (0.11 R)
• M70: 25,242,846 km (0.083 R)
• M71: 25,442,559 km (0.099 R)
• M72: 25,542,490 km (0.092 R)
• M73: 25,642,571 km (0.079 R)
• M74: 26,347,177 km (0.111 R)
• M75: 26,956,190 km (0.088 R)
• M76: 27,672,614 km (0.107 R)
• M77: 27,826,850 km (0.046 R)
• M78: 28,498,843 km (0.093 R)
• M79: 28,810,904 km (0.093 R)
• M80: 28,967,234 km (0.111 R)
• M81: 29,176,222 km (0.048 R)
• M82: 29,385,659 km (0.082 R)
• M83: 29,911,645 km (0.102 R)
• M84: 30,281,601 km (0.107 R)
• M85: 31,561,411 km (0.059 R)
• M86: 31,722,677 km (0.05 R)
• M87: 31,776,533 km (0.096 R)
• M88: 31,938,098 km (0.069 R)
• M89: 33,459,509 km (0.065 R)
• M90: 34,782,253 km (0.107 R)
• M91: 35,171,207 km (0.101 R)
• M92: 35,897,505 km (0.069 R)
• M93: 36,346,897 km (0.116 R)
• M94: 36,572,191 km (0.063 R)
• M95: 37,308,063 km (0.105 R)
• M96: 37,820,137 km (0.103 R)
• M97: 37,934,280 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.4

Radius: 6.4

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.24 AU - 10.54 AU

Year: 18876 Days

Day: 23.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 71,882,437 km

• M1: 151,393 km (0.105 R)
• M2: 632,649 km (0.073 R)
• M3: 834,756 km (0.088 R)
• M4: 882,328 km (0.058 R)
• M5: 1,324,839 km (0.102 R)
• M6: 1,409,362 km (0.059 R)
• M7: 1,827,637 km (0.113 R)
• M8: 1,890,468 km (0.049 R)
• M9: 2,116,062 km (0.119 R)
• M10: 2,215,395 km (0.066 R)
• M11: 2,316,224 km (0.064 R)
• M12: 2,384,291 km (0.101 R)
• M13: 2,557,525 km (0.092 R)
• M14: 3,483,985 km (0.082 R)
• M15: 3,881,167 km (0.068 R)
• M16: 4,209,385 km (0.093 R)
• M17: 4,848,317 km (0.07 R)
• M18: 4,892,000 km (0.095 R)
• M19: 5,023,945 km (0.107 R)
• M20: 5,291,127 km (0.086 R)
• M21: 5,336,156 km (0.109 R)
• M22: 5,885,928 km (0.093 R)
• M23: 6,026,251 km (0.061 R)
• M24: 6,262,466 km (0.058 R)
• M25: 6,310,188 km (0.111 R)
• M26: 7,287,660 km (0.101 R)
• M27: 8,680,566 km (0.055 R)
• M28: 9,325,482 km (0.12 R)
• M29: 9,598,798 km (0.035 R)
• M30: 9,708,902 km (0.071 R)
• M31: 10,041,458 km (0.087 R)
• M32: 10,209,307 km (0.111 R)
• M33: 11,584,261 km (0.118 R)
• M34: 11,878,071 km (0.116 R)
• M35: 12,233,665 km (0.101 R)
• M36: 13,629,413 km (0.064 R)
• M37: 13,877,297 km (0.107 R)
• M38: 14,189,208 km (0.081 R)
• M39: 15,653,622 km (0.102 R)
• M40: 16,108,848 km (0.114 R)
• M41: 16,965,745 km (0.057 R)
• M42: 17,032,166 km (0.096 R)
• M43: 17,634,896 km (0.115 R)
• M44: 17,904,920 km (0.119 R)
• M45: 19,067,894 km (0.108 R)
• M46: 19,903,548 km (0.073 R)
• M47: 20,467,233 km (0.083 R)
• M48: 20,538,142 km (0.091 R)
• M49: 20,679,961 km (0.086 R)
• M50: 21,322,633 km (0.094 R)
• M51: 21,394,440 km (0.084 R)
• M52: 21,682,416 km (0.096 R)
• M53: 22,044,293 km (0.099 R)
• M54: 24,708,033 km (0.077 R)
• M55: 26,848,779 km (0.119 R)
• M56: 28,730,570 km (0.074 R)
• M57: 28,810,007 km (0.079 R)
• M58: 28,889,443 km (0.101 R)
• M59: 30,573,616 km (0.065 R)
• M60: 31,468,510 km (0.096 R)
• M61: 31,795,980 km (0.106 R)
• M62: 32,371,932 km (0.066 R)
• M63: 34,878,744 km (0.1 R)
• M64: 35,813,581 km (0.053 R)
• M65: 37,015,151 km (0.091 R)
• M66: 38,055,454 km (0.12 R)
• M67: 38,491,831 km (0.075 R)
• M68: 39,105,482 km (0.093 R)
• M69: 39,457,635 km (0.026 R)
• M70: 39,545,748 km (0.052 R)
• M71: 41,861,673 km (0.102 R)
• M72: 42,673,690 km (0.032 R)
• M73: 44,404,538 km (0.106 R)
• M74: 44,679,947 km (0.115 R)
• M75: 44,771,950 km (0.107 R)
• M76: 44,863,953 km (0.083 R)
• M77: 44,955,955 km (0.079 R)
• M78: 45,602,069 km (0.104 R)
• M79: 48,878,561 km (0.082 R)
• M80: 50,592,953 km (0.117 R)
• M81: 50,688,845 km (0.084 R)
• M82: 51,650,310 km (0.104 R)
• M83: 52,520,820 km (0.057 R)
• M84: 52,812,087 km (0.053 R)
• M85: 55,852,963 km (0.101 R)
• M86: 56,945,477 km (0.113 R)
• M87: 58,346,311 km (0.086 R)
• M88: 58,547,371 km (0.03 R)
• M89: 60,875,712 km (0.117 R)
• M90: 61,692,666 km (0.077 R)
• M91: 61,897,465 km (0.077 R)
• M92: 62,205,188 km (0.077 R)
• M93: 63,440,867 km (0.038 R)
• M94: 63,544,089 km (0.106 R)
• M95: 64,061,698 km (0.093 R)
• M96: 67,301,240 km (0.043 R)
• M97: 69,206,668 km (0.093 R)
• M98: 70,486,777 km (0.054 R)
• M99: 71,129,898 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 20,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit