🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.64 AU - 0.66 AU

Year: 190 Days

Day: 18 Hours

Environment

Temp: 206 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.81 AU - 1.01 AU

Year: 314 Days

Day: 24.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.62 AU - 2.12 AU

Year: 925 Days

Day: 38.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.65 AU - 4.93 AU

Year: 3791 Days

Day: 13 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 11.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.21 AU - 7.57 AU

Year: 7265 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,269,648 km

• M1: 150,495 km (0.099 R)
• M2: 402,119 km (0.036 R)
• M3: 504,444 km (0.099 R)
• M4: 607,517 km (0.098 R)
• M5: 729,290 km (0.119 R)
• M6: 882,777 km (0.061 R)
• M7: 999,314 km (0.109 R)
• M8: 1,096,702 km (0.049 R)
• M9: 1,171,950 km (0.119 R)
• M10: 1,314,666 km (0.083 R)
• M11: 1,690,157 km (0.046 R)
• M12: 1,837,810 km (0.117 R)
• M13: 1,959,134 km (0.1 R)
• M14: 2,146,281 km (0.111 R)
• M15: 2,306,799 km (0.031 R)
• M16: 2,657,008 km (0.047 R)
• M17: 2,742,877 km (0.114 R)
• M18: 2,847,296 km (0.074 R)
• M19: 2,952,912 km (0.096 R)
• M20: 3,042,073 km (0.116 R)
• M21: 3,278,138 km (0.036 R)
• M22: 3,389,140 km (0.095 R)
• M23: 3,653,030 km (0.041 R)
• M24: 4,403,114 km (0.119 R)
• M25: 4,754,071 km (0.118 R)
• M26: 4,964,854 km (0.1 R)
• M27: 5,771,187 km (0.099 R)
• M28: 5,883,235 km (0.113 R)
• M29: 6,155,354 km (0.097 R)
• M30: 6,617,911 km (0.073 R)
• M31: 6,711,858 km (0.111 R)
• M32: 6,806,105 km (0.053 R)
• M33: 7,381,458 km (0.039 R)
• M34: 7,454,611 km (0.072 R)
• M35: 7,997,502 km (0.093 R)
• M36: 8,375,087 km (0.077 R)
• M37: 8,681,314 km (0.053 R)
• M38: 8,758,507 km (0.104 R)
• M39: 9,728,798 km (0.091 R)
• M40: 10,321,804 km (0.044 R)
• M41: 10,458,238 km (0.041 R)
• M42: 10,595,269 km (0.094 R)
• M43: 11,093,580 km (0.094 R)
• M44: 11,177,355 km (0.117 R)
• M45: 11,261,429 km (0.079 R)
• M46: 11,798,335 km (0.098 R)
• M47: 12,257,002 km (0.118 R)
• M48: 12,488,580 km (0.072 R)
• M49: 12,692,332 km (0.12 R)
• M50: 12,897,281 km (0.069 R)
• M51: 13,399,481 km (0.108 R)
• M52: 13,727,849 km (0.101 R)
• M53: 13,938,333 km (0.098 R)
• M54: 14,028,690 km (0.108 R)
• M55: 14,759,625 km (0.096 R)
• M56: 15,253,896 km (0.108 R)
• M57: 15,910,781 km (0.049 R)
• M58: 16,226,731 km (0.094 R)
• M59: 16,417,469 km (0.092 R)
• M60: 16,704,846 km (0.077 R)
• M61: 17,349,314 km (0.064 R)
• M62: 17,674,689 km (0.098 R)
• M63: 17,969,098 km (0.109 R)
• M64: 18,430,607 km (0.094 R)
• M65: 18,996,087 km (0.095 R)
• M66: 19,466,124 km (0.11 R)
• M67: 20,383,308 km (0.101 R)
• M68: 20,589,155 km (0.087 R)
• M69: 20,692,228 km (0.045 R)
• M70: 21,002,643 km (0.049 R)
• M71: 21,106,464 km (0.047 R)
• M72: 21,663,118 km (0.111 R)
• M73: 22,577,909 km (0.09 R)
• M74: 22,684,273 km (0.053 R)
• M75: 22,790,936 km (0.078 R)
• M76: 23,469,512 km (0.11 R)
• M77: 23,865,498 km (0.112 R)
• M78: 24,299,930 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486

Radius: 6.6

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.81 AU - 17.25 AU

Year: 21073 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,269,648 km

• M1: 410,945 km (0.05 R)
• M2: 465,100 km (0.116 R)
• M3: 561,441 km (0.101 R)
• M4: 729,888 km (0.1 R)
• M5: 1,852,171 km (0.064 R)
• M6: 2,235,291 km (0.063 R)
• M7: 2,402,243 km (0.102 R)
• M8: 2,819,321 km (0.068 R)
• M9: 2,963,384 km (0.114 R)
• M10: 3,146,791 km (0.102 R)
• M11: 3,448,081 km (0.077 R)
• M12: 4,241,399 km (0.106 R)
• M13: 4,365,116 km (0.075 R)
• M14: 4,658,627 km (0.084 R)
• M15: 5,353,061 km (0.111 R)
• M16: 6,079,508 km (0.119 R)
• M17: 6,359,854 km (0.092 R)
• M18: 6,836,473 km (0.077 R)
• M19: 6,933,263 km (0.115 R)
• M20: 7,226,176 km (0.118 R)
• M21: 7,374,128 km (0.082 R)
• M22: 8,128,999 km (0.098 R)
• M23: 9,173,192 km (0.055 R)
• M24: 9,711,146 km (0.069 R)
• M25: 9,983,863 km (0.055 R)
• M26: 10,038,765 km (0.087 R)
• M27: 11,962,743 km (0.117 R)
• M28: 12,847,016 km (0.07 R)
• M29: 14,428,864 km (0.104 R)
• M30: 14,802,560 km (0.081 R)
• M31: 15,116,416 km (0.095 R)
• M32: 15,305,807 km (0.105 R)
• M33: 15,750,711 km (0.098 R)
• M34: 16,979,807 km (0.087 R)
• M35: 19,186,525 km (0.053 R)
• M36: 19,391,624 km (0.03 R)
• M37: 20,567,164 km (0.106 R)
• M38: 20,917,373 km (0.075 R)
• M39: 21,057,995 km (0.118 R)
• M40: 21,198,916 km (0.09 R)
• M41: 21,410,896 km (0.096 R)
• M42: 22,625,481 km (0.072 R)
• M43: 23,277,429 km (0.074 R)
• M44: 24,082,714 km (0.047 R)
• M45: 25,495,068 km (0.091 R)
• M46: 25,720,512 km (0.098 R)
• M47: 25,795,759 km (0.097 R)
• M48: 26,173,344 km (0.088 R)
• M49: 26,249,190 km (0.071 R)
• M50: 27,240,276 km (0.07 R)
• M51: 28,088,646 km (0.095 R)
• M52: 28,710,973 km (0.119 R)
• M53: 29,180,710 km (0.1 R)
• M54: 30,127,814 km (0.093 R)
• M55: 31,084,942 km (0.064 R)
• M56: 31,971,159 km (0.111 R)
• M57: 33,029,115 km (0.084 R)
• M58: 33,850,707 km (0.113 R)
• M59: 34,181,169 km (0.108 R)
• M60: 35,012,185 km (0.101 R)
• M61: 35,262,761 km (0.084 R)
• M62: 35,346,386 km (0.115 R)
• M63: 37,374,036 km (0.091 R)
• M64: 37,459,456 km (0.104 R)
• M65: 37,801,288 km (0.12 R)
• M66: 40,660,851 km (0.071 R)
• M67: 41,012,256 km (0.043 R)
• M68: 41,364,559 km (0.057 R)
• M69: 42,249,879 km (0.068 R)
• M70: 43,051,874 km (0.025 R)
• M71: 43,409,861 km (0.083 R)
• M72: 45,396,970 km (0.051 R)
• M73: 45,579,030 km (0.107 R)
• M74: 47,413,549 km (0.076 R)
• M75: 47,690,754 km (0.099 R)
• M76: 50,304,229 km (0.063 R)
• M77: 50,586,969 km (0.082 R)
• M78: 50,681,365 km (0.097 R)
• M79: 51,343,635 km (0.079 R)
• M80: 52,390,072 km (0.115 R)
• M81: 52,868,037 km (0.11 R)
• M82: 53,635,773 km (0.115 R)
• M83: 55,085,377 km (0.119 R)
• M84: 55,863,734 km (0.055 R)
• M85: 58,022,881 km (0.106 R)
• M86: 58,319,384 km (0.082 R)
• M87: 58,616,485 km (0.071 R)
• M88: 58,914,035 km (0.093 R)
• M89: 60,709,808 km (0.114 R)
• M90: 61,211,858 km (0.093 R)
• M91: 67,654,141 km (0.107 R)
• M92: 67,758,112 km (0.081 R)
• M93: 68,800,809 km (0.042 R)
• M94: 69,743,874 km (0.096 R)
• M95: 69,848,891 km (0.117 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 17,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit