🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.67 AU - 0.89 AU

Year: 201 Days

Day: 22.5 Hours

Environment

Temp: 297 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.47 AU - 1.79 AU

Year: 607 Days

Day: 29.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,281,653 km

• M1: 367,113 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.39 AU - 2.85 AU

Year: 1236 Days

Day: 42.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 9.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.22 AU - 17.02 AU

Year: 18866 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,281,653 km

• M1: 146,157 km (0.119 R)
• M2: 288,275 km (0.093 R)
• M3: 360,680 km (0.11 R)
• M4: 473,328 km (0.099 R)
• M5: 587,321 km (0.115 R)
• M6: 1,002,156 km (0.056 R)
• M7: 1,184,666 km (0.052 R)
• M8: 1,296,415 km (0.071 R)
• M9: 1,513,332 km (0.084 R)
• M10: 1,760,318 km (0.066 R)
• M11: 2,135,510 km (0.111 R)
• M12: 2,332,530 km (0.103 R)
• M13: 2,618,561 km (0.118 R)
• M14: 2,851,186 km (0.1 R)
• M15: 3,002,728 km (0.112 R)
• M16: 3,090,692 km (0.08 R)
• M17: 3,179,404 km (0.103 R)
• M18: 3,291,452 km (0.054 R)
• M19: 3,427,886 km (0.105 R)
• M20: 3,565,964 km (0.118 R)
• M21: 3,635,827 km (0.108 R)
• M22: 3,824,320 km (0.102 R)
• M23: 4,309,466 km (0.074 R)
• M24: 4,737,166 km (0.069 R)
• M25: 4,969,192 km (0.06 R)
• M26: 5,073,462 km (0.076 R)
• M27: 5,524,949 km (0.083 R)
• M28: 6,184,376 km (0.057 R)
• M29: 6,438,094 km (0.111 R)
• M30: 6,609,234 km (0.076 R)
• M31: 6,724,125 km (0.071 R)
• M32: 7,043,367 km (0.08 R)
• M33: 7,457,155 km (0.093 R)
• M34: 7,666,891 km (0.105 R)
• M35: 8,092,497 km (0.092 R)
• M36: 8,339,034 km (0.118 R)
• M37: 8,401,117 km (0.089 R)
• M38: 9,318,003 km (0.071 R)
• M39: 9,544,045 km (0.088 R)
• M40: 9,935,842 km (0.111 R)
• M41: 10,133,760 km (0.096 R)
• M42: 10,266,453 km (0.098 R)
• M43: 11,006,364 km (0.079 R)
• M44: 11,382,752 km (0.103 R)
• M45: 11,902,904 km (0.114 R)
• M46: 12,077,934 km (0.118 R)
• M47: 12,218,705 km (0.088 R)
• M48: 13,436,582 km (0.066 R)
• M49: 13,509,436 km (0.09 R)
• M50: 13,655,443 km (0.114 R)
• M51: 14,096,907 km (0.074 R)
• M52: 14,356,608 km (0.059 R)
• M53: 15,258,833 km (0.095 R)
• M54: 15,487,269 km (0.06 R)
• M55: 15,793,646 km (0.068 R)
• M56: 16,140,713 km (0.082 R)
• M57: 16,218,204 km (0.09 R)
• M58: 17,157,380 km (0.099 R)
• M59: 18,114,208 km (0.099 R)
• M60: 18,275,474 km (0.119 R)
• M61: 18,356,108 km (0.061 R)
• M62: 18,965,719 km (0.113 R)
• M63: 19,252,348 km (0.051 R)
• M64: 20,037,737 km (0.12 R)
• M65: 21,256,661 km (0.079 R)
• M66: 21,554,510 km (0.113 R)
• M67: 22,499,520 km (0.1 R)
• M68: 23,633,771 km (0.064 R)
• M69: 23,721,734 km (0.082 R)
• M70: 24,652,532 km (0.057 R)
• M71: 24,875,882 km (0.067 R)
• M72: 26,048,280 km (0.051 R)
• M73: 26,230,341 km (0.095 R)
• M74: 26,687,063 km (0.036 R)
• M75: 26,778,767 km (0.09 R)
• M76: 27,886,988 km (0.106 R)
• M77: 28,026,563 km (0.102 R)
• M78: 28,259,636 km (0.108 R)
• M79: 28,727,878 km (0.085 R)
• M80: 28,963,045 km (0.106 R)
• M81: 29,766,984 km (0.071 R)
• M82: 31,300,362 km (0.101 R)
• M83: 32,271,851 km (0.105 R)
• M84: 32,467,226 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.2

Radius: 3.5

Gravity: 42.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 20.38 AU - 20.42 AU

Year: 26859 Days

Day: 18.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,281,653 km

• M1: 92,900 km (0.103 R)
• M2: 115,490 km (0.091 R)
• M3: 1,220,120 km (0.103 R)
• M4: 1,375,552 km (0.11 R)
• M5: 2,627,836 km (0.086 R)
• M6: 2,868,838 km (0.118 R)
• M7: 3,458,104 km (0.099 R)
• M8: 4,315,151 km (0.114 R)
• M9: 5,689,506 km (0.055 R)
• M10: 6,157,598 km (0.092 R)
• M11: 6,316,471 km (0.078 R)
• M12: 7,130,433 km (0.105 R)
• M13: 7,578,030 km (0.117 R)
• M14: 7,977,007 km (0.1 R)
• M15: 8,617,735 km (0.093 R)
• M16: 8,974,077 km (0.108 R)
• M17: 9,395,943 km (0.052 R)
• M18: 9,824,391 km (0.066 R)
• M19: 11,796,241 km (0.11 R)
• M20: 12,059,384 km (0.101 R)
• M21: 13,885,226 km (0.053 R)
• M22: 15,007,210 km (0.117 R)
• M23: 15,579,122 km (0.073 R)
• M24: 15,795,291 km (0.086 R)
• M25: 16,670,289 km (0.088 R)
• M26: 16,965,446 km (0.049 R)
• M27: 17,039,497 km (0.106 R)
• M28: 19,932,121 km (0.107 R)
• M29: 20,088,451 km (0.054 R)
• M30: 20,481,295 km (0.101 R)
• M31: 21,434,233 km (0.065 R)
• M32: 21,674,787 km (0.114 R)
• M33: 22,320,451 km (0.052 R)
• M34: 23,465,473 km (0.113 R)
• M35: 24,462,094 km (0.101 R)
• M36: 25,218,611 km (0.112 R)
• M37: 25,387,656 km (0.067 R)
• M38: 26,754,382 km (0.098 R)
• M39: 27,099,804 km (0.093 R)
• M40: 29,380,573 km (0.073 R)
• M41: 29,647,755 km (0.06 R)
• M42: 30,094,604 km (0.058 R)
• M43: 31,176,495 km (0.106 R)
• M44: 32,179,250 km (0.082 R)
• M45: 32,270,804 km (0.104 R)
• M46: 32,730,668 km (0.12 R)
• M47: 34,029,327 km (0.11 R)
• M48: 36,581,167 km (0.082 R)
• M49: 37,445,394 km (0.099 R)
• M50: 38,900,682 km (0.114 R)
• M51: 39,291,731 km (0.071 R)
• M52: 40,572,139 km (0.062 R)
• M53: 42,367,314 km (0.113 R)
• M54: 42,669,053 km (0.116 R)
• M55: 43,578,458 km (0.082 R)
• M56: 45,005,771 km (0.072 R)
• M57: 45,725,038 km (0.117 R)
• M58: 46,137,928 km (0.117 R)
• M59: 46,344,822 km (0.068 R)
• M60: 48,325,199 km (0.113 R)
• M61: 48,535,234 km (0.108 R)
• M62: 48,745,718 km (0.085 R)
• M63: 48,850,885 km (0.049 R)
• M64: 49,590,198 km (0.101 R)
• M65: 49,696,113 km (0.076 R)
• M66: 50,972,782 km (0.113 R)
• M67: 51,186,707 km (0.057 R)
• M68: 51,937,389 km (0.089 R)
• M69: 53,232,906 km (0.091 R)
• M70: 53,884,704 km (0.12 R)
• M71: 56,296,970 km (0.105 R)
• M72: 57,293,890 km (0.048 R)
• M73: 57,516,193 km (0.058 R)
• M74: 59,530,079 km (0.097 R)
• M75: 60,658,795 km (0.115 R)
• M76: 62,708,286 km (0.079 R)
• M77: 65,359,908 km (0.027 R)
• M78: 65,592,234 km (0.101 R)
• M79: 67,460,561 km (0.09 R)
• M80: 67,695,280 km (0.029 R)
• M81: 67,930,299 km (0.117 R)
• M82: 68,165,616 km (0.098 R)
• M83: 68,401,233 km (0.09 R)
• M84: 71,010,519 km (0.06 R)
• M85: 71,727,691 km (0.102 R)
• M86: 72,087,175 km (0.115 R)
• M87: 73,289,942 km (0.041 R)
• M88: 75,593,300 km (0.104 R)
• M89: 78,907,192 km (0.108 R)
• M90: 79,773,962 km (0.074 R)
• M91: 79,898,128 km (0.087 R)
• M92: 80,644,023 km (0.118 R)
• M93: 83,524,680 km (0.12 R)

Kuiper Belt

Range: 37.7 - 55.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 14,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit