🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.54 AU - 0.56 AU

Year: 148 Days

Day: 19 Hours

Environment

Temp: 159 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,295,713 km

• M1: 20,794 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.29 AU - 1.77 AU

Year: 684 Days

Day: 44.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,295,713 km

• M1: 161,416 km (0.097 R)
• M2: 1,073,963 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 9.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.01 AU - 6.27 AU

Year: 5502 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,295,713 km

• M1: 167,699 km (0.091 R)
• M2: 272,119 km (0.057 R)
• M3: 341,233 km (0.097 R)
• M4: 404,064 km (0.116 R)
• M5: 495,618 km (0.117 R)
• M6: 711,936 km (0.079 R)
• M7: 826,977 km (0.042 R)
• M8: 959,072 km (0.054 R)
• M9: 1,210,696 km (0.104 R)
• M10: 1,291,478 km (0.11 R)
• M11: 1,446,611 km (0.12 R)
• M12: 1,633,459 km (0.072 R)
• M13: 1,723,367 km (0.116 R)
• M14: 1,801,906 km (0.078 R)
• M15: 1,881,642 km (0.107 R)
• M16: 2,341,506 km (0.118 R)
• M17: 2,851,036 km (0.108 R)
• M18: 3,039,230 km (0.083 R)
• M19: 3,627,898 km (0.059 R)
• M20: 3,900,914 km (0.115 R)
• M21: 4,057,543 km (0.1 R)
• M22: 4,127,854 km (0.083 R)
• M23: 4,946,154 km (0.12 R)
• M24: 5,058,951 km (0.091 R)
• M25: 5,344,982 km (0.116 R)
• M26: 5,519,114 km (0.085 R)
• M27: 6,254,837 km (0.082 R)
• M28: 7,063,413 km (0.059 R)
• M29: 7,447,880 km (0.047 R)
• M30: 8,732,177 km (0.077 R)
• M31: 9,006,390 km (0.112 R)
• M32: 9,306,783 km (0.084 R)
• M33: 9,822,596 km (0.107 R)
• M34: 10,323,599 km (0.09 R)
• M35: 11,053,787 km (0.102 R)
• M36: 11,152,372 km (0.093 R)
• M37: 11,800,579 km (0.101 R)
• M38: 11,901,408 km (0.09 R)
• M39: 11,977,254 km (0.117 R)
• M40: 12,589,409 km (0.06 R)
• M41: 12,666,601 km (0.075 R)
• M42: 13,421,472 km (0.078 R)
• M43: 14,648,474 km (0.041 R)
• M44: 15,083,654 km (0.084 R)
• M45: 15,193,160 km (0.069 R)
• M46: 15,385,393 km (0.087 R)
• M47: 16,078,480 km (0.12 R)
• M48: 16,330,403 km (0.054 R)
• M49: 16,980,406 km (0.12 R)
• M50: 17,696,381 km (0.052 R)
• M51: 17,985,554 km (0.104 R)
• M52: 18,334,715 km (0.103 R)
• M53: 18,803,704 km (0.091 R)
• M54: 18,921,587 km (0.114 R)
• M55: 19,306,204 km (0.038 R)
• M56: 19,604,053 km (0.058 R)
• M57: 19,783,421 km (0.103 R)
• M58: 20,053,445 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.7

Radius: 4.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.31 AU - 13.89 AU

Year: 18138 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,295,713 km

• M1: 246,986 km (0.109 R)
• M2: 380,278 km (0.11 R)
• M3: 417,228 km (0.1 R)
• M4: 756,217 km (0.067 R)
• M5: 803,640 km (0.07 R)
• M6: 1,126,771 km (0.114 R)
• M7: 1,627,625 km (0.117 R)
• M8: 1,901,090 km (0.087 R)
• M9: 2,054,278 km (0.107 R)
• M10: 2,098,858 km (0.056 R)
• M11: 2,466,570 km (0.114 R)
• M12: 2,561,564 km (0.06 R)
• M13: 2,609,585 km (0.106 R)
• M14: 2,928,678 km (0.107 R)
• M15: 3,156,964 km (0.085 R)
• M16: 3,390,935 km (0.078 R)
• M17: 4,324,276 km (0.06 R)
• M18: 4,467,890 km (0.075 R)
• M19: 5,270,183 km (0.073 R)
• M20: 6,309,889 km (0.057 R)
• M21: 6,769,603 km (0.086 R)
• M22: 7,037,084 km (0.056 R)
• M23: 7,582,518 km (0.116 R)
• M24: 7,825,315 km (0.102 R)
• M25: 7,965,339 km (0.11 R)
• M26: 8,000,345 km (0.036 R)
• M27: 8,141,415 km (0.092 R)
• M28: 8,212,175 km (0.097 R)
• M29: 8,605,318 km (0.091 R)
• M30: 9,004,445 km (0.063 R)
• M31: 9,224,654 km (0.06 R)
• M32: 10,737,986 km (0.118 R)
• M33: 11,483,432 km (0.113 R)
• M34: 11,802,225 km (0.094 R)
• M35: 13,106,419 km (0.109 R)
• M36: 13,189,446 km (0.081 R)
• M37: 13,272,622 km (0.038 R)
• M38: 13,439,574 km (0.072 R)
• M39: 13,481,311 km (0.069 R)
• M40: 14,071,625 km (0.077 R)
• M41: 15,233,701 km (0.096 R)
• M42: 15,320,916 km (0.09 R)
• M43: 16,426,145 km (0.096 R)
• M44: 16,965,745 km (0.078 R)
• M45: 17,511,029 km (0.118 R)
• M46: 17,602,583 km (0.114 R)
• M47: 17,923,919 km (0.114 R)
• M48: 18,108,373 km (0.076 R)
• M49: 18,386,326 km (0.092 R)
• M50: 18,946,421 km (0.105 R)
• M51: 20,322,871 km (0.108 R)
• M52: 20,418,913 km (0.049 R)
• M53: 21,095,993 km (0.106 R)
• M54: 21,144,612 km (0.059 R)
• M55: 21,437,225 km (0.072 R)
• M56: 22,920,488 km (0.115 R)
• M57: 24,079,872 km (0.101 R)
• M58: 24,130,585 km (0.112 R)
• M59: 24,334,338 km (0.117 R)
• M60: 24,538,688 km (0.118 R)
• M61: 26,297,959 km (0.087 R)
• M62: 26,402,678 km (0.107 R)
• M63: 26,875,706 km (0.098 R)
• M64: 26,928,514 km (0.105 R)
• M65: 28,526,668 km (0.089 R)
• M66: 29,174,427 km (0.097 R)
• M67: 29,990,932 km (0.103 R)
• M68: 30,815,067 km (0.106 R)
• M69: 30,925,470 km (0.057 R)
• M70: 31,202,077 km (0.096 R)
• M71: 31,869,433 km (0.117 R)
• M72: 32,541,576 km (0.098 R)
• M73: 32,935,766 km (0.061 R)
• M74: 34,013,619 km (0.104 R)
• M75: 34,070,616 km (0.061 R)
• M76: 35,507,204 km (0.11 R)
• M77: 35,565,099 km (0.099 R)
• M78: 36,553,791 km (0.11 R)
• M79: 36,670,776 km (0.045 R)
• M80: 37,433,726 km (0.112 R)
• M81: 37,551,459 km (0.094 R)
• M82: 37,728,583 km (0.065 R)
• M83: 38,142,520 km (0.049 R)
• M84: 38,201,911 km (0.096 R)
• M85: 38,617,643 km (0.111 R)
• M86: 39,154,400 km (0.079 R)
• M87: 39,274,079 km (0.07 R)
• M88: 39,393,757 km (0.071 R)
• M89: 39,633,562 km (0.068 R)
• M90: 39,753,689 km (0.116 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 15,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit