🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.12 AU - 1.14 AU

Year: 430 Days

Day: 33.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,066,527 km

• M1: 113,395 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.58 AU - 1.98 AU

Year: 851 Days

Day: 16.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.56 AU - 2.58 AU

Year: 1476 Days

Day: 30.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.1

Radius: 6.6

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.39 AU - 16.29 AU

Year: 19449 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,066,527 km

• M1: 155,582 km (0.057 R)
• M2: 446,849 km (0.048 R)
• M3: 499,358 km (0.118 R)
• M4: 572,810 km (0.087 R)
• M5: 752,178 km (0.103 R)
• M6: 1,018,612 km (0.098 R)
• M7: 1,338,901 km (0.079 R)
• M8: 1,497,026 km (0.084 R)
• M9: 1,551,031 km (0.086 R)
• M10: 2,281,218 km (0.085 R)
• M11: 2,375,165 km (0.108 R)
• M12: 2,697,848 km (0.052 R)
• M13: 2,864,500 km (0.11 R)
• M14: 3,000,185 km (0.101 R)
• M15: 3,103,408 km (0.113 R)
• M16: 3,455,860 km (0.101 R)
• M17: 4,198,614 km (0.089 R)
• M18: 5,653,752 km (0.08 R)
• M19: 5,781,509 km (0.11 R)
• M20: 5,867,228 km (0.07 R)
• M21: 6,346,091 km (0.097 R)
• M22: 6,657,404 km (0.071 R)
• M23: 7,574,140 km (0.061 R)
• M24: 8,239,252 km (0.062 R)
• M25: 8,922,765 km (0.102 R)
• M26: 9,472,687 km (0.076 R)
• M27: 9,675,392 km (0.061 R)
• M28: 9,930,606 km (0.085 R)
• M29: 9,982,068 km (0.115 R)
• M30: 10,084,991 km (0.094 R)
• M31: 10,815,477 km (0.079 R)
• M32: 12,161,858 km (0.077 R)
• M33: 12,826,671 km (0.075 R)
• M34: 13,333,060 km (0.103 R)
• M35: 14,423,329 km (0.088 R)
• M36: 16,384,108 km (0.062 R)
• M37: 18,934,154 km (0.111 R)
• M38: 18,997,882 km (0.095 R)
• M39: 19,445,928 km (0.076 R)
• M40: 19,703,536 km (0.108 R)
• M41: 20,679,662 km (0.053 R)
• M42: 23,085,794 km (0.095 R)
• M43: 23,222,077 km (0.056 R)
• M44: 23,838,421 km (0.11 R)
• M45: 24,114,130 km (0.048 R)
• M46: 25,087,413 km (0.12 R)
• M47: 25,157,425 km (0.116 R)
• M48: 26,785,499 km (0.075 R)
• M49: 27,287,848 km (0.092 R)
• M50: 27,431,911 km (0.1 R)
• M51: 27,720,785 km (0.096 R)
• M52: 28,155,965 km (0.106 R)
• M53: 28,374,527 km (0.069 R)
• M54: 30,365,974 km (0.063 R)
• M55: 31,190,109 km (0.095 R)
• M56: 31,340,754 km (0.051 R)
• M57: 32,021,723 km (0.09 R)
• M58: 32,325,856 km (0.115 R)
• M59: 33,013,856 km (0.109 R)
• M60: 34,637,592 km (0.1 R)
• M61: 35,341,450 km (0.107 R)
• M62: 35,419,989 km (0.118 R)
• M63: 39,825,945 km (0.114 R)
• M64: 39,989,306 km (0.104 R)
• M65: 40,316,925 km (0.096 R)
• M66: 41,139,714 km (0.112 R)
• M67: 41,553,202 km (0.089 R)
• M68: 42,801,896 km (0.053 R)
• M69: 44,910,178 km (0.086 R)
• M70: 45,250,663 km (0.094 R)
• M71: 46,534,961 km (0.092 R)
• M72: 46,707,148 km (0.106 R)
• M73: 46,879,485 km (0.117 R)
• M74: 47,311,374 km (0.077 R)
• M75: 50,459,362 km (0.078 R)
• M76: 51,523,601 km (0.093 R)
• M77: 51,701,772 km (0.073 R)
• M78: 52,237,332 km (0.05 R)
• M79: 52,595,320 km (0.027 R)
• M80: 52,684,929 km (0.057 R)
• M81: 52,774,688 km (0.118 R)
• M82: 53,493,955 km (0.057 R)
• M83: 56,220,376 km (0.069 R)
• M84: 57,692,718 km (0.109 R)
• M85: 58,433,676 km (0.116 R)
• M86: 58,898,477 km (0.109 R)
• M87: 58,991,527 km (0.068 R)
• M88: 59,644,521 km (0.098 R)
• M89: 60,487,655 km (0.052 R)
• M90: 61,617,867 km (0.113 R)
• M91: 61,996,050 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.8

Radius: 6.4

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.06 AU - 18.52 AU

Year: 22472 Days

Day: 24.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,066,527 km

• M1: 86,617 km (0.115 R)
• M2: 136,134 km (0.099 R)
• M3: 239,506 km (0.104 R)
• M4: 735,274 km (0.102 R)
• M5: 884,423 km (0.051 R)
• M6: 936,333 km (0.083 R)
• M7: 1,637,498 km (0.085 R)
• M8: 1,767,349 km (0.103 R)
• M9: 2,465,822 km (0.088 R)
• M10: 3,000,634 km (0.101 R)
• M11: 3,362,960 km (0.095 R)
• M12: 3,781,834 km (0.112 R)
• M13: 3,824,619 km (0.072 R)
• M14: 5,040,251 km (0.076 R)
• M15: 5,182,220 km (0.099 R)
• M16: 5,373,556 km (0.063 R)
• M17: 5,421,726 km (0.085 R)
• M18: 6,881,203 km (0.081 R)
• M19: 7,410,929 km (0.094 R)
• M20: 8,565,824 km (0.114 R)
• M21: 9,020,452 km (0.104 R)
• M22: 10,131,217 km (0.115 R)
• M23: 11,657,264 km (0.038 R)
• M24: 12,160,661 km (0.086 R)
• M25: 12,224,091 km (0.092 R)
• M26: 12,287,520 km (0.104 R)
• M27: 12,735,416 km (0.117 R)
• M28: 13,646,916 km (0.088 R)
• M29: 14,110,520 km (0.111 R)
• M30: 16,786,527 km (0.099 R)
• M31: 17,569,073 km (0.111 R)
• M32: 18,000,962 km (0.104 R)
• M33: 19,243,372 km (0.115 R)
• M34: 19,317,274 km (0.103 R)
• M35: 19,539,576 km (0.055 R)
• M36: 20,588,706 km (0.115 R)
• M37: 21,120,078 km (0.096 R)
• M38: 21,579,194 km (0.11 R)
• M39: 23,764,519 km (0.111 R)
• M40: 24,162,150 km (0.12 R)
• M41: 24,241,886 km (0.092 R)
• M42: 25,611,754 km (0.119 R)
• M43: 26,675,993 km (0.099 R)
• M44: 27,006,455 km (0.102 R)
• M45: 28,173,468 km (0.071 R)
• M46: 28,594,137 km (0.094 R)
• M47: 28,678,660 km (0.078 R)
• M48: 29,697,870 km (0.115 R)
• M49: 30,729,048 km (0.109 R)
• M50: 31,162,134 km (0.059 R)
• M51: 31,335,967 km (0.073 R)
• M52: 31,684,530 km (0.037 R)
• M53: 33,357,782 km (0.057 R)
• M54: 33,535,654 km (0.053 R)
• M55: 34,249,984 km (0.1 R)
• M56: 34,339,593 km (0.119 R)
• M57: 34,429,352 km (0.082 R)
• M58: 35,421,485 km (0.082 R)
• M59: 36,422,893 km (0.117 R)
• M60: 36,881,261 km (0.06 R)
• M61: 39,201,224 km (0.084 R)
• M62: 39,765,059 km (0.073 R)
• M63: 40,900,656 km (0.051 R)
• M64: 41,186,239 km (0.116 R)
• M65: 41,472,419 km (0.119 R)
• M66: 42,431,342 km (0.088 R)
• M67: 46,141,070 km (0.11 R)
• M68: 48,235,440 km (0.071 R)
• M69: 48,537,029 km (0.065 R)
• M70: 51,178,030 km (0.107 R)
• M71: 51,588,527 km (0.053 R)
• M72: 51,691,300 km (0.109 R)
• M73: 55,541,650 km (0.03 R)
• M74: 56,280,365 km (0.108 R)
• M75: 56,810,091 km (0.101 R)
• M76: 57,661,003 km (0.103 R)
• M77: 57,981,292 km (0.115 R)
• M78: 58,838,039 km (0.076 R)
• M79: 61,215,598 km (0.077 R)
• M80: 61,433,263 km (0.115 R)
• M81: 61,869,341 km (0.106 R)
• M82: 64,397,246 km (0.12 R)
• M83: 65,062,208 km (0.118 R)
• M84: 65,395,512 km (0.066 R)
• M85: 65,729,415 km (0.101 R)
• M86: 65,952,316 km (0.05 R)
• M87: 66,175,516 km (0.104 R)
• M88: 66,846,612 km (0.066 R)
• M89: 70,007,615 km (0.057 R)
• M90: 72,065,483 km (0.117 R)
• M91: 72,525,347 km (0.108 R)
• M92: 72,640,537 km (0.099 R)
• M93: 74,956,163 km (0.083 R)
• M94: 76,591,567 km (0.062 R)
• M95: 78,593,037 km (0.078 R)
• M96: 79,066,514 km (0.112 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 15,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit