🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.58 AU

Year: 144 Days

Day: 31.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.63 AU - 0.67 AU

Year: 185 Days

Day: 44.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.1 AU - 1.5 AU

Year: 523 Days

Day: 36.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,677,525 km

• M1: 480,359 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.79 AU - 5.83 AU

Year: 3725 Days

Day: 17.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 113.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,677,525 km

• M1: 97,239 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.7

Radius: 13.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.82 AU - 12.06 AU

Year: 11066 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,677,525 km

• M1: 180,714 km (0.027 R)
• M2: 262,245 km (0.116 R)
• M3: 362,326 km (0.108 R)
• M4: 566,378 km (0.092 R)
• M5: 714,779 km (0.043 R)
• M6: 930,798 km (0.042 R)
• M7: 1,198,877 km (0.078 R)
• M8: 1,365,829 km (0.078 R)
• M9: 1,460,374 km (0.113 R)
• M10: 1,673,252 km (0.102 R)
• M11: 1,931,757 km (0.092 R)
• M12: 2,039,019 km (0.039 R)
• M13: 2,297,075 km (0.114 R)
• M14: 2,468,814 km (0.11 R)
• M15: 2,625,143 km (0.088 R)
• M16: 3,304,767 km (0.061 R)
• M17: 3,565,366 km (0.064 R)
• M18: 3,698,209 km (0.068 R)
• M19: 4,152,986 km (0.114 R)
• M20: 4,434,679 km (0.089 R)
• M21: 5,266,443 km (0.117 R)
• M22: 5,597,204 km (0.106 R)
• M23: 6,521,719 km (0.113 R)
• M24: 6,684,930 km (0.093 R)
• M25: 6,904,839 km (0.058 R)
• M26: 7,182,942 km (0.117 R)
• M27: 7,267,165 km (0.087 R)
• M28: 7,923,601 km (0.092 R)
• M29: 8,688,495 km (0.048 R)
• M30: 9,170,948 km (0.058 R)
• M31: 9,848,776 km (0.094 R)
• M32: 10,099,203 km (0.087 R)
• M33: 10,702,680 km (0.057 R)
• M34: 10,960,138 km (0.116 R)
• M35: 11,154,765 km (0.052 R)
• M36: 11,285,065 km (0.106 R)
• M37: 11,613,133 km (0.098 R)
• M38: 11,745,228 km (0.1 R)
• M39: 12,077,784 km (0.113 R)
• M40: 12,278,694 km (0.063 R)
• M41: 12,854,347 km (0.104 R)
• M42: 13,162,518 km (0.065 R)
• M43: 13,334,855 km (0.113 R)
• M44: 13,507,940 km (0.106 R)
• M45: 13,647,066 km (0.081 R)
• M46: 13,891,359 km (0.1 R)
• M47: 14,137,298 km (0.085 R)
• M48: 14,562,156 km (0.053 R)
• M49: 15,606,349 km (0.107 R)
• M50: 15,788,858 km (0.115 R)
• M51: 16,155,822 km (0.113 R)
• M52: 16,266,524 km (0.106 R)
• M53: 16,451,577 km (0.114 R)
• M54: 17,048,323 km (0.08 R)
• M55: 17,274,066 km (0.108 R)
• M56: 18,340,101 km (0.066 R)
• M57: 18,842,301 km (0.072 R)
• M58: 18,958,837 km (0.109 R)
• M59: 19,545,261 km (0.096 R)
• M60: 21,623,624 km (0.098 R)
• M61: 22,072,268 km (0.073 R)
• M62: 22,236,228 km (0.065 R)
• M63: 22,647,771 km (0.098 R)
• M64: 22,895,954 km (0.094 R)
• M65: 23,228,211 km (0.108 R)
• M66: 24,870,796 km (0.117 R)
• M67: 24,956,066 km (0.055 R)
• M68: 26,899,792 km (0.059 R)
• M69: 26,987,306 km (0.103 R)
• M70: 27,779,277 km (0.113 R)
• M71: 28,445,138 km (0.052 R)
• M72: 28,802,377 km (0.115 R)
• M73: 29,566,374 km (0.107 R)
• M74: 29,792,416 km (0.114 R)
• M75: 30,155,191 km (0.055 R)
• M76: 30,337,251 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.5

Radius: 7.8

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 13.52 AU - 18.86 AU

Year: 23002 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,677,525 km

• M1: 591,360 km (0.084 R)
• M2: 715,676 km (0.091 R)
• M3: 1,202,168 km (0.05 R)
• M4: 1,265,299 km (0.091 R)
• M5: 2,070,285 km (0.108 R)
• M6: 2,583,555 km (0.044 R)
• M7: 3,004,524 km (0.081 R)
• M8: 3,267,367 km (0.103 R)
• M9: 3,446,735 km (0.071 R)
• M10: 3,675,620 km (0.086 R)
• M11: 3,909,591 km (0.081 R)
• M12: 4,052,158 km (0.065 R)
• M13: 4,196,519 km (0.077 R)
• M14: 5,202,116 km (0.075 R)
• M15: 5,571,174 km (0.091 R)
• M16: 5,678,137 km (0.117 R)
• M17: 5,948,610 km (0.084 R)
• M18: 7,072,090 km (0.116 R)
• M19: 7,304,565 km (0.075 R)
• M20: 7,421,850 km (0.046 R)
• M21: 7,777,145 km (0.082 R)
• M22: 9,253,376 km (0.065 R)
• M23: 11,216,400 km (0.07 R)
• M24: 12,593,897 km (0.053 R)
• M25: 12,805,129 km (0.111 R)
• M26: 13,661,577 km (0.042 R)
• M27: 13,951,348 km (0.096 R)
• M28: 14,462,973 km (0.101 R)
• M29: 15,204,679 km (0.109 R)
• M30: 17,424,711 km (0.106 R)
• M31: 18,134,104 km (0.103 R)
• M32: 20,565,967 km (0.103 R)
• M33: 22,243,259 km (0.119 R)
• M34: 23,443,333 km (0.087 R)
• M35: 23,529,800 km (0.097 R)
• M36: 25,727,094 km (0.12 R)
• M37: 26,264,150 km (0.107 R)
• M38: 26,624,232 km (0.11 R)
• M39: 26,804,946 km (0.108 R)
• M40: 27,531,693 km (0.087 R)
• M41: 28,726,382 km (0.045 R)
• M42: 29,190,434 km (0.051 R)
• M43: 29,283,484 km (0.103 R)
• M44: 30,786,494 km (0.066 R)
• M45: 35,047,191 km (0.043 R)
• M46: 35,344,292 km (0.08 R)
• M47: 35,941,188 km (0.099 R)
• M48: 36,240,832 km (0.061 R)
• M49: 36,943,194 km (0.118 R)
• M50: 38,565,733 km (0.092 R)
• M51: 38,667,908 km (0.067 R)
• M52: 41,879,625 km (0.1 R)
• M53: 44,531,546 km (0.076 R)
• M54: 45,823,623 km (0.114 R)
• M55: 45,931,782 km (0.103 R)
• M56: 46,365,616 km (0.082 R)
• M57: 46,474,224 km (0.118 R)
• M58: 46,800,647 km (0.082 R)
• M59: 48,004,311 km (0.065 R)
• M60: 48,114,266 km (0.086 R)
• M61: 48,665,085 km (0.11 R)
• M62: 50,441,859 km (0.11 R)
• M63: 52,013,833 km (0.079 R)
• M64: 52,579,164 km (0.112 R)
• M65: 52,919,349 km (0.113 R)
• M66: 53,601,964 km (0.119 R)
• M67: 60,585,791 km (0.047 R)
• M68: 62,375,879 km (0.074 R)
• M69: 62,615,834 km (0.093 R)
• M70: 64,183,321 km (0.083 R)
• M71: 66,252,559 km (0.087 R)
• M72: 69,957,051 km (0.034 R)
• M73: 71,457,517 km (0.068 R)
• M74: 72,337,751 km (0.065 R)
• M75: 73,095,165 km (0.104 R)
• M76: 73,474,695 km (0.093 R)
• M77: 73,728,263 km (0.044 R)
• M78: 73,981,981 km (0.109 R)
• M79: 75,510,572 km (0.114 R)
• M80: 76,278,757 km (0.095 R)
• M81: 76,535,467 km (0.071 R)
• M82: 76,792,477 km (0.095 R)
• M83: 77,952,159 km (0.116 R)
• M84: 78,987,975 km (0.119 R)
• M85: 79,507,528 km (0.107 R)
• M86: 82,253,996 km (0.071 R)
• M87: 83,969,584 km (0.077 R)
• M88: 84,102,128 km (0.083 R)
• M89: 87,839,232 km (0.112 R)
• M90: 88,647,061 km (0.093 R)
• M91: 89,187,109 km (0.104 R)
• M92: 90,677,553 km (0.108 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 11,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit