🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.08 AU - 1.72 AU

Year: 614 Days

Day: 34.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.14 AU - 4.44 AU

Year: 3295 Days

Day: 26.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 102.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.4

Radius: 13.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.06 AU - 10.58 AU

Year: 12295 Days

Day: 7.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,615,754 km

• M1: 168,298 km (0.104 R)
• M2: 300,991 km (0.089 R)
• M3: 419,921 km (0.109 R)
• M4: 722,857 km (0.098 R)
• M5: 1,157,439 km (0.118 R)
• M6: 1,305,391 km (0.1 R)
• M7: 1,764,058 km (0.103 R)
• M8: 2,088,835 km (0.09 R)
• M9: 2,218,985 km (0.092 R)
• M10: 2,378,905 km (0.116 R)
• M11: 2,738,688 km (0.112 R)
• M12: 3,057,032 km (0.113 R)
• M13: 3,205,733 km (0.082 R)
• M14: 3,479,646 km (0.12 R)
• M15: 4,082,975 km (0.105 R)
• M16: 4,447,395 km (0.102 R)
• M17: 5,786,595 km (0.096 R)
• M18: 6,234,042 km (0.049 R)
• M19: 6,385,735 km (0.094 R)
• M20: 6,770,351 km (0.104 R)
• M21: 6,965,576 km (0.105 R)
• M22: 7,162,596 km (0.084 R)
• M23: 7,643,105 km (0.047 R)
• M24: 8,051,657 km (0.106 R)
• M25: 8,175,524 km (0.104 R)
• M26: 8,467,239 km (0.061 R)
• M27: 8,975,423 km (0.047 R)
• M28: 9,147,012 km (0.042 R)
• M29: 9,449,948 km (0.061 R)
• M30: 9,580,846 km (0.118 R)
• M31: 10,649,274 km (0.042 R)
• M32: 11,290,002 km (0.037 R)
• M33: 11,896,322 km (0.094 R)
• M34: 12,657,027 km (0.059 R)
• M35: 12,849,560 km (0.113 R)
• M36: 13,531,576 km (0.047 R)
• M37: 13,728,597 km (0.119 R)
• M38: 14,526,252 km (0.101 R)
• M39: 14,829,188 km (0.08 R)
• M40: 15,338,868 km (0.094 R)
• M41: 16,218,653 km (0.081 R)
• M42: 17,434,734 km (0.063 R)
• M43: 17,702,963 km (0.026 R)
• M44: 18,189,306 km (0.084 R)
• M45: 18,954,649 km (0.099 R)
• M46: 20,913,782 km (0.072 R)
• M47: 22,061,946 km (0.077 R)
• M48: 24,659,414 km (0.06 R)
• M49: 25,202,604 km (0.071 R)
• M50: 25,749,683 km (0.11 R)
• M51: 25,932,940 km (0.114 R)
• M52: 28,480,443 km (0.059 R)
• M53: 30,717,679 km (0.113 R)
• M54: 31,432,457 km (0.083 R)
• M55: 31,628,281 km (0.107 R)
• M56: 33,276,550 km (0.1 R)
• M57: 34,682,471 km (0.071 R)
• M58: 36,244,572 km (0.105 R)
• M59: 36,518,486 km (0.098 R)
• M60: 36,999,742 km (0.094 R)
• M61: 37,275,601 km (0.076 R)
• M62: 38,107,365 km (0.042 R)
• M63: 38,525,640 km (0.056 R)
• M64: 40,001,274 km (0.076 R)
• M65: 40,213,703 km (0.061 R)
• M66: 41,638,772 km (0.118 R)
• M67: 42,501,653 km (0.049 R)
• M68: 43,080,297 km (0.053 R)
• M69: 44,538,278 km (0.101 R)
• M70: 45,052,296 km (0.116 R)
• M71: 47,203,065 km (0.118 R)
• M72: 47,427,462 km (0.11 R)
• M73: 47,802,204 km (0.07 R)
• M74: 48,027,648 km (0.068 R)
• M75: 49,159,655 km (0.1 R)
• M76: 49,538,886 km (0.117 R)
• M77: 49,919,164 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.2

Radius: 4.5

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.02 AU - 16.94 AU

Year: 23690 Days

Day: 17 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,615,754 km

• M1: 142,716 km (0.064 R)
• M2: 360,232 km (0.063 R)
• M3: 770,429 km (0.079 R)
• M4: 938,278 km (0.086 R)
• M5: 1,405,921 km (0.087 R)
• M6: 1,907,822 km (0.097 R)
• M7: 2,163,335 km (0.094 R)
• M8: 2,737,641 km (0.112 R)
• M9: 2,960,691 km (0.094 R)
• M10: 3,423,996 km (0.055 R)
• M11: 3,909,740 km (0.066 R)
• M12: 4,196,819 km (0.082 R)
• M13: 4,453,678 km (0.045 R)
• M14: 4,490,778 km (0.103 R)
• M15: 4,602,827 km (0.072 R)
• M16: 4,677,925 km (0.039 R)
• M17: 5,333,014 km (0.069 R)
• M18: 5,772,084 km (0.076 R)
• M19: 6,431,212 km (0.112 R)
• M20: 6,557,473 km (0.068 R)
• M21: 6,684,631 km (0.033 R)
• M22: 7,113,977 km (0.094 R)
• M23: 7,244,576 km (0.117 R)
• M24: 7,596,580 km (0.051 R)
• M25: 7,730,021 km (0.061 R)
• M26: 8,639,576 km (0.088 R)
• M27: 8,778,852 km (0.056 R)
• M28: 9,343,434 km (0.032 R)
• M29: 9,919,835 km (0.073 R)
• M30: 10,359,653 km (0.097 R)
• M31: 11,006,215 km (0.072 R)
• M32: 12,129,545 km (0.098 R)
• M33: 12,233,515 km (0.056 R)
• M34: 12,337,785 km (0.063 R)
• M35: 12,757,557 km (0.093 R)
• M36: 12,916,280 km (0.115 R)
• M37: 13,289,078 km (0.113 R)
• M38: 13,396,190 km (0.101 R)
• M39: 14,318,461 km (0.042 R)
• M40: 14,483,318 km (0.067 R)
• M41: 16,166,443 km (0.111 R)
• M42: 16,280,886 km (0.063 R)
• M43: 16,625,709 km (0.047 R)
• M44: 16,914,882 km (0.103 R)
• M45: 17,556,806 km (0.094 R)
• M46: 18,445,118 km (0.095 R)
• M47: 18,985,167 km (0.1 R)
• M48: 19,652,074 km (0.099 R)
• M49: 20,080,522 km (0.056 R)
• M50: 21,761,703 km (0.1 R)
• M51: 21,824,833 km (0.099 R)
• M52: 22,651,062 km (0.114 R)
• M53: 22,971,501 km (0.057 R)
• M54: 23,035,828 km (0.11 R)
• M55: 24,268,365 km (0.099 R)
• M56: 24,333,889 km (0.078 R)
• M57: 25,124,065 km (0.097 R)
• M58: 26,864,935 km (0.102 R)
• M59: 26,932,553 km (0.113 R)
• M60: 27,613,074 km (0.088 R)
• M61: 28,024,020 km (0.065 R)
• M62: 28,161,350 km (0.053 R)
• M63: 28,851,894 km (0.118 R)
• M64: 29,060,134 km (0.081 R)
• M65: 30,108,815 km (0.063 R)
• M66: 30,885,827 km (0.116 R)
• M67: 31,098,854 km (0.072 R)
• M68: 31,597,763 km (0.067 R)
• M69: 32,748,171 km (0.048 R)
• M70: 32,892,981 km (0.083 R)
• M71: 32,965,387 km (0.078 R)
• M72: 34,352,159 km (0.105 R)
• M73: 34,572,966 km (0.083 R)
• M74: 39,700,283 km (0.067 R)
• M75: 40,164,036 km (0.12 R)
• M76: 41,252,810 km (0.113 R)
• M77: 43,062,645 km (0.09 R)
• M78: 43,937,343 km (0.098 R)
• M79: 46,433,833 km (0.082 R)
• M80: 47,248,842 km (0.087 R)
• M81: 48,893,072 km (0.119 R)
• M82: 49,058,527 km (0.101 R)
• M83: 49,722,293 km (0.086 R)
• M84: 50,055,148 km (0.105 R)
• M85: 50,472,377 km (0.075 R)
• M86: 50,974,577 km (0.109 R)
• M87: 52,068,436 km (0.109 R)
• M88: 52,915,011 km (0.041 R)
• M89: 54,707,792 km (0.073 R)
• M90: 55,137,586 km (0.076 R)
• M91: 55,395,942 km (0.114 R)
• M92: 57,914,422 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 19,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit