🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.47 AU - 0.55 AU

Year: 129 Days

Day: 14.2 Hours

Environment

Temp: 282 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.94 AU - 1.34 AU

Year: 430 Days

Day: 22.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 85,821,026 km

• M1: 29,321 km (0.074 R)
• M2: 207,043 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.97 AU - 1.43 AU

Year: 464 Days

Day: 12.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.07 AU - 1.33 AU

Year: 464 Days

Day: 24.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.53 AU - 1.97 AU

Year: 817 Days

Day: 23.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.82 AU - 3.02 AU

Year: 1329 Days

Day: 44.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.38 AU - 3.66 AU

Year: 1853 Days

Day: 32.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,821,026 km

• M1: 116,238 km (0.114 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.62 AU - 5.98 AU

Year: 4308 Days

Day: 13.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,821,026 km

• M1: 1,952,851 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.4

Radius: 11.1

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.01 AU - 11.45 AU

Year: 9901 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,821,026 km

• M1: 223,499 km (0.1 R)
• M2: 306,227 km (0.105 R)
• M3: 520,002 km (0.066 R)
• M4: 839,693 km (0.113 R)
• M5: 1,154,896 km (0.107 R)
• M6: 1,326,484 km (0.107 R)
• M7: 1,553,275 km (0.097 R)
• M8: 1,917,246 km (0.059 R)
• M9: 2,044,704 km (0.037 R)
• M10: 2,362,001 km (0.069 R)
• M11: 2,471,357 km (0.042 R)
• M12: 2,638,757 km (0.118 R)
• M13: 2,809,747 km (0.085 R)
• M14: 2,984,627 km (0.071 R)
• M15: 4,273,712 km (0.108 R)
• M16: 4,611,654 km (0.097 R)
• M17: 4,714,726 km (0.114 R)
• M18: 4,853,404 km (0.106 R)
• M19: 5,861,993 km (0.098 R)
• M20: 6,011,291 km (0.054 R)
• M21: 6,086,389 km (0.083 R)
• M22: 6,659,948 km (0.053 R)
• M23: 6,776,784 km (0.098 R)
• M24: 7,613,484 km (0.103 R)
• M25: 7,776,696 km (0.066 R)
• M26: 7,899,665 km (0.052 R)
• M27: 8,314,799 km (0.116 R)
• M28: 8,736,964 km (0.027 R)
• M29: 9,383,227 km (0.108 R)
• M30: 9,514,425 km (0.069 R)
• M31: 9,734,333 km (0.117 R)
• M32: 11,227,769 km (0.071 R)
• M33: 12,072,099 km (0.103 R)
• M34: 12,743,046 km (0.06 R)
• M35: 12,839,836 km (0.053 R)
• M36: 13,871,463 km (0.088 R)
• M37: 14,422,432 km (0.072 R)
• M38: 14,675,252 km (0.103 R)
• M39: 15,701,194 km (0.12 R)
• M40: 15,857,075 km (0.085 R)
• M41: 18,092,965 km (0.065 R)
• M42: 18,311,079 km (0.048 R)
• M43: 20,030,556 km (0.072 R)
• M44: 21,454,579 km (0.108 R)
• M45: 23,443,034 km (0.11 R)
• M46: 23,561,814 km (0.12 R)
• M47: 24,579,828 km (0.101 R)
• M48: 24,821,428 km (0.086 R)
• M49: 25,003,040 km (0.097 R)
• M50: 25,428,796 km (0.071 R)
• M51: 26,658,341 km (0.1 R)
• M52: 26,844,440 km (0.057 R)
• M53: 27,030,989 km (0.089 R)
• M54: 27,342,900 km (0.117 R)
• M55: 27,656,009 km (0.106 R)
• M56: 28,665,794 km (0.114 R)
• M57: 29,047,568 km (0.027 R)
• M58: 29,175,175 km (0.079 R)
• M59: 29,687,548 km (0.084 R)
• M60: 30,591,418 km (0.113 R)
• M61: 31,964,128 km (0.079 R)
• M62: 32,492,358 km (0.095 R)
• M63: 32,691,174 km (0.106 R)
• M64: 33,223,443 km (0.114 R)
• M65: 34,229,040 km (0.103 R)
• M66: 35,858,759 km (0.108 R)
• M67: 35,995,641 km (0.082 R)
• M68: 36,752,008 km (0.065 R)
• M69: 38,000,851 km (0.1 R)
• M70: 38,770,981 km (0.029 R)
• M71: 41,327,010 km (0.113 R)
• M72: 41,902,513 km (0.1 R)
• M73: 42,046,726 km (0.113 R)
• M74: 42,915,740 km (0.106 R)
• M75: 44,303,858 km (0.066 R)
• M76: 44,524,365 km (0.108 R)
• M77: 44,892,825 km (0.103 R)
• M78: 46,600,186 km (0.104 R)
• M79: 46,674,835 km (0.098 R)
• M80: 46,899,232 km (0.047 R)
• M81: 47,649,914 km (0.113 R)
• M82: 48,253,242 km (0.12 R)
• M83: 48,328,789 km (0.099 R)
• M84: 48,480,032 km (0.108 R)
• M85: 50,078,336 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.7

Radius: 6.2

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.04 AU - 22.58 AU

Year: 27665 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,821,026 km

• M1: 116,986 km (0.111 R)
• M2: 338,091 km (0.084 R)
• M3: 737,518 km (0.096 R)
• M4: 923,019 km (0.099 R)
• M5: 1,183,020 km (0.069 R)
• M6: 1,530,985 km (0.109 R)
• M7: 1,597,556 km (0.093 R)
• M8: 1,873,564 km (0.117 R)
• M9: 2,164,532 km (0.092 R)
• M10: 2,667,480 km (0.118 R)
• M11: 2,870,334 km (0.098 R)
• M12: 3,596,931 km (0.056 R)
• M13: 3,730,821 km (0.111 R)
• M14: 3,911,984 km (0.038 R)
• M15: 4,049,764 km (0.092 R)
• M16: 4,425,105 km (0.058 R)
• M17: 5,108,318 km (0.064 R)
• M18: 5,667,964 km (0.059 R)
• M19: 6,034,180 km (0.089 R)
• M20: 6,193,501 km (0.11 R)
• M21: 6,246,908 km (0.069 R)
• M22: 7,803,923 km (0.105 R)
• M23: 8,093,993 km (0.054 R)
• M24: 8,804,583 km (0.101 R)
• M25: 9,596,703 km (0.119 R)
• M26: 9,845,036 km (0.066 R)
• M27: 10,221,574 km (0.036 R)
• M28: 12,374,885 km (0.063 R)
• M29: 12,577,441 km (0.113 R)
• M30: 14,025,548 km (0.062 R)
• M31: 14,449,060 km (0.115 R)
• M32: 14,948,268 km (0.119 R)
• M33: 15,598,420 km (0.091 R)
• M34: 15,817,132 km (0.058 R)
• M35: 16,776,952 km (0.073 R)
• M36: 17,226,195 km (0.114 R)
• M37: 18,136,647 km (0.065 R)
• M38: 18,675,050 km (0.051 R)
• M39: 19,140,599 km (0.109 R)
• M40: 21,363,324 km (0.115 R)
• M41: 25,444,653 km (0.105 R)
• M42: 25,874,298 km (0.113 R)
• M43: 26,828,134 km (0.05 R)
• M44: 32,321,966 km (0.11 R)
• M45: 32,694,016 km (0.114 R)
• M46: 34,101,732 km (0.08 R)
• M47: 34,765,498 km (0.109 R)
• M48: 34,955,936 km (0.032 R)
• M49: 35,146,673 km (0.062 R)
• M50: 36,588,498 km (0.065 R)
• M51: 37,462,748 km (0.074 R)
• M52: 38,639,185 km (0.105 R)
• M53: 39,529,442 km (0.045 R)
• M54: 40,827,204 km (0.066 R)
• M55: 41,430,981 km (0.113 R)
• M56: 42,139,027 km (0.116 R)
• M57: 42,443,609 km (0.099 R)
• M58: 43,362,140 km (0.1 R)
• M59: 43,464,465 km (0.109 R)
• M60: 44,390,176 km (0.032 R)
• M61: 46,156,329 km (0.117 R)
• M62: 47,628,072 km (0.049 R)
• M63: 47,733,689 km (0.111 R)
• M64: 48,157,350 km (0.066 R)
• M65: 49,757,000 km (0.088 R)
• M66: 50,078,934 km (0.084 R)
• M67: 51,265,694 km (0.063 R)
• M68: 52,025,651 km (0.108 R)
• M69: 53,446,831 km (0.112 R)
• M70: 54,659,322 km (0.092 R)
• M71: 55,992,389 km (0.09 R)
• M72: 56,999,182 km (0.091 R)
• M73: 57,111,381 km (0.069 R)
• M74: 59,030,572 km (0.054 R)
• M75: 60,741,523 km (0.107 R)
• M76: 61,891,182 km (0.069 R)
• M77: 62,468,630 km (0.116 R)
• M78: 62,584,419 km (0.109 R)
• M79: 64,796,672 km (0.098 R)
• M80: 66,324,964 km (0.09 R)
• M81: 67,508,582 km (0.025 R)
• M82: 67,984,004 km (0.119 R)
• M83: 68,938,140 km (0.114 R)
• M84: 69,297,174 km (0.1 R)
• M85: 72,069,821 km (0.049 R)
• M86: 72,434,092 km (0.053 R)
• M87: 74,755,552 km (0.037 R)
• M88: 77,722,826 km (0.098 R)
• M89: 77,847,291 km (0.065 R)
• M90: 79,345,963 km (0.115 R)
• M91: 83,007,071 km (0.111 R)
• M92: 83,516,452 km (0.12 R)
• M93: 83,643,909 km (0.11 R)
• M94: 84,026,730 km (0.058 R)
• M95: 85,178,784 km (0.072 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 14,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit