🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.44 AU - 0.62 AU

Year: 137 Days

Day: 24.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.06 AU - 1.06 AU

Year: 387 Days

Day: 44.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,979,612 km

• M1: 657,931 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.22 AU - 5.04 AU

Year: 2978 Days

Day: 20.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,979,612 km

• M1: 672,293 km (0.114 R)
• M2: 1,981,723 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 11

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.49 AU - 12.57 AU

Year: 12996 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,979,612 km

• M1: 166,652 km (0.108 R)
• M2: 389,104 km (0.081 R)
• M3: 485,744 km (0.056 R)
• M4: 760,107 km (0.041 R)
• M5: 850,464 km (0.053 R)
• M6: 1,165,218 km (0.118 R)
• M7: 1,609,075 km (0.086 R)
• M8: 1,801,009 km (0.1 R)
• M9: 1,950,008 km (0.113 R)
• M10: 2,155,107 km (0.114 R)
• M11: 3,074,984 km (0.078 R)
• M12: 3,164,294 km (0.084 R)
• M13: 3,780,937 km (0.106 R)
• M14: 4,201,905 km (0.113 R)
• M15: 4,740,457 km (0.118 R)
• M16: 5,053,117 km (0.118 R)
• M17: 5,229,792 km (0.103 R)
• M18: 5,336,754 km (0.119 R)
• M19: 6,561,063 km (0.118 R)
• M20: 6,676,553 km (0.106 R)
• M21: 6,792,791 km (0.096 R)
• M22: 8,489,380 km (0.11 R)
• M23: 8,699,715 km (0.095 R)
• M24: 9,039,900 km (0.085 R)
• M25: 9,168,704 km (0.092 R)
• M26: 9,689,604 km (0.119 R)
• M27: 9,998,074 km (0.113 R)
• M28: 10,444,175 km (0.09 R)
• M29: 10,805,753 km (0.102 R)
• M30: 11,125,594 km (0.038 R)
• M31: 11,774,699 km (0.112 R)
• M32: 12,056,541 km (0.078 R)
• M33: 12,723,149 km (0.053 R)
• M34: 13,745,352 km (0.096 R)
• M35: 14,793,733 km (0.046 R)
• M36: 15,971,517 km (0.094 R)
• M37: 17,072,857 km (0.11 R)
• M38: 17,874,702 km (0.112 R)
• M39: 18,470,400 km (0.063 R)
• M40: 19,348,540 km (0.113 R)
• M41: 20,634,633 km (0.115 R)
• M42: 20,861,124 km (0.096 R)
• M43: 21,202,506 km (0.084 R)
• M44: 21,373,796 km (0.111 R)
• M45: 23,112,422 km (0.107 R)
• M46: 24,296,639 km (0.087 R)
• M47: 25,076,941 km (0.04 R)
• M48: 25,804,436 km (0.088 R)
• M49: 26,785,349 km (0.071 R)
• M50: 28,091,189 km (0.103 R)
• M51: 28,783,528 km (0.108 R)
• M52: 29,290,515 km (0.113 R)
• M53: 29,928,400 km (0.04 R)
• M54: 30,056,606 km (0.041 R)
• M55: 30,313,316 km (0.085 R)
• M56: 30,441,970 km (0.051 R)
• M57: 31,088,233 km (0.036 R)
• M58: 31,217,934 km (0.106 R)
• M59: 31,543,160 km (0.104 R)
• M60: 32,131,379 km (0.113 R)
• M61: 32,328,399 km (0.026 R)
• M62: 33,584,572 km (0.1 R)
• M63: 34,051,467 km (0.108 R)
• M64: 34,252,228 km (0.105 R)
• M65: 34,789,434 km (0.101 R)
• M66: 35,126,627 km (0.067 R)
• M67: 35,600,553 km (0.105 R)
• M68: 36,076,574 km (0.119 R)
• M69: 36,349,590 km (0.095 R)
• M70: 36,760,236 km (0.087 R)
• M71: 38,697,229 km (0.1 R)
• M72: 38,906,816 km (0.085 R)
• M73: 41,236,204 km (0.081 R)
• M74: 42,094,298 km (0.116 R)
• M75: 42,166,105 km (0.088 R)
• M76: 43,465,213 km (0.057 R)
• M77: 44,265,561 km (0.107 R)
• M78: 46,102,623 km (0.098 R)
• M79: 46,695,629 km (0.1 R)
• M80: 47,515,276 km (0.086 R)
• M81: 48,339,710 km (0.047 R)
• M82: 50,688,396 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.6

Radius: 6.1

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.27 AU - 16.33 AU

Year: 21231 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,979,612 km

• M1: 87,664 km (0.101 R)
• M2: 360,082 km (0.059 R)
• M3: 546,631 km (0.104 R)
• M4: 928,554 km (0.111 R)
• M5: 1,240,017 km (0.097 R)
• M6: 1,436,140 km (0.089 R)
• M7: 1,702,873 km (0.036 R)
• M8: 1,889,272 km (0.073 R)
• M9: 2,349,584 km (0.063 R)
• M10: 2,418,250 km (0.108 R)
• M11: 2,627,836 km (0.109 R)
• M12: 2,771,001 km (0.075 R)
• M13: 3,177,608 km (0.106 R)
• M14: 4,211,330 km (0.108 R)
• M15: 4,851,309 km (0.083 R)
• M16: 5,294,717 km (0.054 R)
• M17: 6,125,135 km (0.079 R)
• M18: 6,603,848 km (0.033 R)
• M19: 6,798,625 km (0.088 R)
• M20: 7,294,093 km (0.061 R)
• M21: 8,319,437 km (0.081 R)
• M22: 8,371,946 km (0.051 R)
• M23: 9,171,845 km (0.108 R)
• M24: 9,226,149 km (0.119 R)
• M25: 9,389,361 km (0.085 R)
• M26: 9,553,470 km (0.093 R)
• M27: 9,608,522 km (0.113 R)
• M28: 9,773,977 km (0.11 R)
• M29: 10,388,675 km (0.106 R)
• M30: 12,127,899 km (0.092 R)
• M31: 12,306,818 km (0.092 R)
• M32: 13,398,135 km (0.11 R)
• M33: 13,768,689 km (0.048 R)
• M34: 14,205,365 km (0.053 R)
• M35: 14,519,969 km (0.115 R)
• M36: 15,348,891 km (0.119 R)
• M37: 15,477,844 km (0.049 R)
• M38: 15,542,471 km (0.087 R)
• M39: 16,455,915 km (0.113 R)
• M40: 16,786,377 km (0.11 R)
• M41: 17,252,674 km (0.076 R)
• M42: 17,723,309 km (0.077 R)
• M43: 18,676,995 km (0.088 R)
• M44: 18,814,625 km (0.045 R)
• M45: 20,209,326 km (0.098 R)
• M46: 21,061,884 km (0.11 R)
• M47: 21,709,045 km (0.061 R)
• M48: 22,071,371 km (0.074 R)
• M49: 23,096,714 km (0.079 R)
• M50: 23,987,719 km (0.075 R)
• M51: 26,727,604 km (0.054 R)
• M52: 27,115,960 km (0.069 R)
• M53: 27,819,669 km (0.033 R)
• M54: 28,687,785 km (0.114 R)
• M55: 29,805,581 km (0.12 R)
• M56: 32,330,942 km (0.112 R)
• M57: 33,076,837 km (0.033 R)
• M58: 35,008,744 km (0.104 R)
• M59: 35,689,265 km (0.105 R)
• M60: 36,890,536 km (0.106 R)
• M61: 36,976,854 km (0.07 R)
• M62: 38,192,336 km (0.049 R)
• M63: 38,629,611 km (0.104 R)
• M64: 39,068,681 km (0.1 R)
• M65: 40,484,325 km (0.061 R)
• M66: 40,662,496 km (0.101 R)
• M67: 41,826,667 km (0.073 R)
• M68: 44,463,180 km (0.073 R)
• M69: 45,107,498 km (0.106 R)
• M70: 46,591,958 km (0.12 R)
• M71: 47,904,081 km (0.025 R)
• M72: 48,186,821 km (0.116 R)
• M73: 49,133,177 km (0.107 R)
• M74: 50,372,745 km (0.068 R)
• M75: 50,468,487 km (0.026 R)
• M76: 50,564,379 km (0.06 R)
• M77: 50,756,164 km (0.105 R)
• M78: 50,948,248 km (0.09 R)
• M79: 51,333,163 km (0.043 R)
• M80: 54,742,050 km (0.039 R)
• M81: 55,927,613 km (0.113 R)
• M82: 60,244,559 km (0.117 R)
• M83: 60,346,285 km (0.076 R)
• M84: 61,980,642 km (0.106 R)
• M85: 62,186,040 km (0.109 R)
• M86: 64,979,930 km (0.06 R)
• M87: 65,397,308 km (0.092 R)
• M88: 65,606,296 km (0.087 R)
• M89: 66,549,660 km (0.102 R)
• M90: 66,654,827 km (0.068 R)
• M91: 68,343,937 km (0.075 R)
• M92: 71,011,117 km (0.107 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit