🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.54 AU - 0.72 AU

Year: 179 Days

Day: 28.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.28 AU - 1.68 AU

Year: 645 Days

Day: 38.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,491,716 km

• M1: 143,165 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.69 AU - 2.07 AU

Year: 923 Days

Day: 30.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 159.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,491,716 km

• M1: 991,086 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.3

Radius: 11.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.3 AU - 12.5 AU

Year: 12889 Days

Day: 13.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 98,491,716 km

• M1: 341,083 km (0.061 R)
• M2: 435,779 km (0.088 R)
• M3: 564,882 km (0.059 R)
• M4: 659,427 km (0.071 R)
• M5: 964,308 km (0.104 R)
• M6: 1,066,184 km (0.096 R)
• M7: 1,141,282 km (0.115 R)
• M8: 1,249,741 km (0.049 R)
• M9: 1,345,633 km (0.08 R)
• M10: 2,359,158 km (0.046 R)
• M11: 2,540,321 km (0.088 R)
• M12: 2,643,095 km (0.087 R)
• M13: 2,789,252 km (0.115 R)
• M14: 2,874,074 km (0.076 R)
• M15: 2,959,794 km (0.094 R)
• M16: 3,046,261 km (0.096 R)
• M17: 3,222,039 km (0.098 R)
• M18: 3,311,050 km (0.049 R)
• M19: 3,446,436 km (0.03 R)
• M20: 3,676,068 km (0.115 R)
• M21: 4,395,036 km (0.104 R)
• M22: 4,519,052 km (0.057 R)
• M23: 4,644,415 km (0.118 R)
• M24: 5,001,356 km (0.105 R)
• M25: 5,715,087 km (0.093 R)
• M26: 5,905,376 km (0.107 R)
• M27: 6,744,470 km (0.092 R)
• M28: 7,265,969 km (0.101 R)
• M29: 7,620,964 km (0.108 R)
• M30: 8,042,232 km (0.095 R)
• M31: 8,286,376 km (0.108 R)
• M32: 8,657,378 km (0.085 R)
• M33: 8,844,825 km (0.076 R)
• M34: 8,970,636 km (0.083 R)
• M35: 10,194,796 km (0.112 R)
• M36: 10,359,802 km (0.111 R)
• M37: 10,525,706 km (0.096 R)
• M38: 10,625,638 km (0.099 R)
• M39: 11,028,654 km (0.025 R)
• M40: 11,919,061 km (0.05 R)
• M41: 12,267,624 km (0.074 R)
• M42: 14,060,704 km (0.028 R)
• M43: 14,318,311 km (0.07 R)
• M44: 14,726,115 km (0.041 R)
• M45: 15,591,389 km (0.101 R)
• M46: 15,781,678 km (0.117 R)
• M47: 16,049,308 km (0.043 R)
• M48: 16,511,865 km (0.034 R)
• M49: 16,900,520 km (0.06 R)
• M50: 18,204,565 km (0.086 R)
• M51: 18,929,516 km (0.047 R)
• M52: 19,295,582 km (0.095 R)
• M53: 19,459,093 km (0.112 R)
• M54: 19,828,450 km (0.057 R)
• M55: 20,366,105 km (0.081 R)
• M56: 20,574,195 km (0.08 R)
• M57: 21,540,448 km (0.1 R)
• M58: 21,710,092 km (0.098 R)
• M59: 21,880,035 km (0.099 R)
• M60: 22,007,941 km (0.051 R)
• M61: 22,478,576 km (0.119 R)
• M62: 23,039,269 km (0.053 R)
• M63: 23,386,486 km (0.084 R)
• M64: 24,438,757 km (0.069 R)
• M65: 26,046,036 km (0.036 R)
• M66: 26,226,751 km (0.069 R)
• M67: 27,641,199 km (0.098 R)
• M68: 27,871,729 km (0.094 R)
• M69: 28,473,860 km (0.088 R)
• M70: 28,613,435 km (0.041 R)
• M71: 29,832,658 km (0.069 R)
• M72: 30,258,713 km (0.029 R)
• M73: 30,734,434 km (0.061 R)
• M74: 30,829,877 km (0.112 R)
• M75: 31,308,441 km (0.119 R)
• M76: 31,404,483 km (0.108 R)
• M77: 31,741,377 km (0.045 R)
• M78: 31,982,828 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.5

Radius: 3.5

Gravity: 47.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 16.58 AU - 23.48 AU

Year: 32107 Days

Day: 20.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,491,716 km

• M1: 113,994 km (0.096 R)
• M2: 633,697 km (0.097 R)
• M3: 1,144,274 km (0.09 R)
• M4: 2,613,475 km (0.097 R)
• M5: 2,746,019 km (0.096 R)
• M6: 3,537,690 km (0.083 R)
• M7: 4,926,707 km (0.089 R)
• M8: 5,255,972 km (0.051 R)
• M9: 5,367,272 km (0.106 R)
• M10: 5,762,809 km (0.117 R)
• M11: 6,462,778 km (0.106 R)
• M12: 7,189,075 km (0.108 R)
• M13: 9,248,140 km (0.116 R)
• M14: 10,761,472 km (0.085 R)
• M15: 11,546,412 km (0.08 R)
• M16: 11,836,333 km (0.079 R)
• M17: 11,982,191 km (0.095 R)
• M18: 12,720,606 km (0.082 R)
• M19: 13,625,823 km (0.119 R)
• M20: 13,855,456 km (0.08 R)
• M21: 14,163,478 km (0.062 R)
• M22: 14,708,014 km (0.112 R)
• M23: 15,817,432 km (0.097 R)
• M24: 17,697,727 km (0.069 R)
• M25: 19,132,221 km (0.046 R)
• M26: 19,820,072 km (0.112 R)
• M27: 20,166,990 km (0.084 R)
• M28: 20,254,056 km (0.096 R)
• M29: 21,219,860 km (0.114 R)
• M30: 21,752,877 km (0.102 R)
• M31: 22,290,382 km (0.063 R)
• M32: 22,470,498 km (0.118 R)
• M33: 22,560,705 km (0.091 R)
• M34: 25,605,770 km (0.047 R)
• M35: 30,059,747 km (0.038 R)
• M36: 31,967,719 km (0.046 R)
• M37: 32,885,202 km (0.118 R)
• M38: 33,604,768 km (0.117 R)
• M39: 34,018,257 km (0.074 R)
• M40: 34,433,391 km (0.073 R)
• M41: 37,065,864 km (0.091 R)
• M42: 38,676,286 km (0.081 R)
• M43: 39,326,737 km (0.056 R)
• M44: 39,544,402 km (0.068 R)
• M45: 39,980,779 km (0.117 R)
• M46: 41,631,741 km (0.111 R)
• M47: 42,744,749 km (0.118 R)
• M48: 44,206,021 km (0.054 R)
• M49: 46,027,076 km (0.069 R)
• M50: 46,256,410 km (0.084 R)
• M51: 51,515,972 km (0.106 R)
• M52: 57,948,231 km (0.106 R)
• M53: 58,816,348 km (0.072 R)
• M54: 59,814,016 km (0.094 R)
• M55: 60,942,881 km (0.091 R)
• M56: 63,476,621 km (0.096 R)
• M57: 63,859,591 km (0.119 R)
• M58: 65,141,944 km (0.081 R)
• M59: 71,679,371 km (0.096 R)
• M60: 73,546,951 km (0.085 R)
• M61: 75,025,427 km (0.09 R)
• M62: 75,430,388 km (0.09 R)
• M63: 75,971,483 km (0.097 R)
• M64: 77,465,966 km (0.085 R)
• M65: 77,875,266 km (0.08 R)
• M66: 79,382,165 km (0.092 R)
• M67: 80,346,024 km (0.031 R)
• M68: 80,622,182 km (0.098 R)
• M69: 83,121,364 km (0.104 R)
• M70: 83,819,986 km (0.1 R)
• M71: 83,960,010 km (0.105 R)
• M72: 84,240,207 km (0.073 R)
• M73: 84,661,025 km (0.076 R)
• M74: 85,223,364 km (0.102 R)
• M75: 86,775,890 km (0.093 R)
• M76: 87,200,898 km (0.077 R)
• M77: 87,484,685 km (0.11 R)
• M78: 87,626,654 km (0.064 R)
• M79: 88,053,007 km (0.075 R)
• M80: 88,195,425 km (0.102 R)
• M81: 88,907,959 km (0.053 R)
• M82: 89,050,676 km (0.086 R)
• M83: 90,195,548 km (0.1 R)
• M84: 90,913,468 km (0.078 R)
• M85: 91,201,145 km (0.043 R)
• M86: 92,644,316 km (0.081 R)
• M87: 92,933,788 km (0.083 R)
• M88: 93,949,557 km (0.118 R)
• M89: 94,823,059 km (0.084 R)
• M90: 96,138,473 km (0.043 R)
• M91: 96,578,291 km (0.092 R)
• M92: 97,754,280 km (0.089 R)
• M93: 98,344,144 km (0.116 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 10,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit