🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.46 AU - 0.59 AU

Year: 142 Days

Day: 34.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,940,538 km

• M1: 62,233 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.55 AU - 0.57 AU

Year: 159 Days

Day: 16.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.61 AU - 0.69 AU

Year: 198 Days

Day: 22.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.45 AU - 3.97 AU

Year: 2178 Days

Day: 20.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23

Radius: 8

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.18 AU - 18.28 AU

Year: 23629 Days

Day: 21.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 86,940,538 km

• M1: 100,380 km (0.053 R)
• M2: 286,181 km (0.085 R)
• M3: 1,042,847 km (0.071 R)
• M4: 1,735,335 km (0.105 R)
• M5: 2,435,154 km (0.061 R)
• M6: 2,581,012 km (0.088 R)
• M7: 2,655,063 km (0.085 R)
• M8: 2,843,407 km (0.113 R)
• M9: 2,920,001 km (0.07 R)
• M10: 3,193,466 km (0.054 R)
• M11: 4,214,471 km (0.089 R)
• M12: 4,978,019 km (0.037 R)
• M13: 5,163,819 km (0.116 R)
• M14: 6,003,512 km (0.066 R)
• M15: 7,672,725 km (0.043 R)
• M16: 7,753,059 km (0.107 R)
• M17: 8,378,229 km (0.098 R)
• M18: 8,682,810 km (0.071 R)
• M19: 9,589,972 km (0.1 R)
• M20: 10,319,411 km (0.07 R)
• M21: 10,675,902 km (0.11 R)
• M22: 12,455,220 km (0.032 R)
• M23: 12,518,200 km (0.106 R)
• M24: 12,739,455 km (0.087 R)
• M25: 13,218,019 km (0.104 R)
• M26: 13,767,492 km (0.108 R)
• M27: 13,930,554 km (0.074 R)
• M28: 15,190,467 km (0.105 R)
• M29: 15,426,532 km (0.073 R)
• M30: 17,924,218 km (0.086 R)
• M31: 18,388,421 km (0.055 R)
• M32: 19,292,141 km (0.111 R)
• M33: 19,401,647 km (0.04 R)
• M34: 20,062,570 km (0.072 R)
• M35: 21,030,169 km (0.095 R)
• M36: 21,218,064 km (0.071 R)
• M37: 22,625,182 km (0.107 R)
• M38: 23,088,038 km (0.048 R)
• M39: 23,866,395 km (0.086 R)
• M40: 24,337,629 km (0.087 R)
• M41: 24,574,293 km (0.037 R)
• M42: 24,772,211 km (0.109 R)
• M43: 26,942,577 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.1

Radius: 5.9

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.77 AU - 19.45 AU

Year: 30407 Days

Day: 20.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,940,538 km

• M1: 113,694 km (0.085 R)
• M2: 202,107 km (0.067 R)
• M3: 396,285 km (0.116 R)
• M4: 458,817 km (0.102 R)
• M5: 958,474 km (0.12 R)
• M6: 1,255,575 km (0.068 R)
• M7: 1,479,822 km (0.099 R)
• M8: 1,579,903 km (0.081 R)
• M9: 1,929,364 km (0.12 R)
• M10: 2,379,803 km (0.086 R)
• M11: 2,497,387 km (0.106 R)
• M12: 2,576,823 km (0.115 R)
• M13: 3,285,917 km (0.084 R)
• M14: 4,192,032 km (0.075 R)
• M15: 4,478,212 km (0.092 R)
• M16: 6,215,941 km (0.101 R)
• M17: 6,269,946 km (0.098 R)
• M18: 6,873,723 km (0.119 R)
• M19: 7,324,461 km (0.073 R)
• M20: 8,018,446 km (0.069 R)
• M21: 8,254,511 km (0.033 R)
• M22: 8,373,292 km (0.052 R)
• M23: 9,530,432 km (0.104 R)
• M24: 9,843,241 km (0.11 R)
• M25: 10,736,938 km (0.111 R)
• M26: 11,127,838 km (0.087 R)
• M27: 11,523,374 km (0.071 R)
• M28: 11,923,549 km (0.113 R)
• M29: 13,709,598 km (0.104 R)
• M30: 14,133,558 km (0.111 R)
• M31: 14,275,826 km (0.056 R)
• M32: 14,561,707 km (0.103 R)
• M33: 14,921,789 km (0.044 R)
• M34: 16,615,686 km (0.054 R)
• M35: 18,060,353 km (0.095 R)
• M36: 19,465,525 km (0.114 R)
• M37: 19,941,845 km (0.119 R)
• M38: 20,021,581 km (0.118 R)
• M39: 20,502,239 km (0.106 R)
• M40: 22,462,569 km (0.056 R)
• M41: 22,878,451 km (0.113 R)
• M42: 23,380,801 km (0.099 R)
• M43: 24,652,832 km (0.086 R)
• M44: 26,208,500 km (0.088 R)
• M45: 28,780,985 km (0.033 R)
• M46: 30,051,370 km (0.108 R)
• M47: 31,340,006 km (0.079 R)
• M48: 31,804,657 km (0.095 R)
• M49: 31,991,056 km (0.107 R)
• M50: 34,927,512 km (0.1 R)
• M51: 36,867,198 km (0.044 R)
• M52: 37,948,791 km (0.088 R)
• M53: 38,443,960 km (0.117 R)
• M54: 40,143,242 km (0.038 R)
• M55: 40,546,558 km (0.078 R)
• M56: 42,173,435 km (0.108 R)
• M57: 42,378,384 km (0.063 R)
• M58: 42,891,953 km (0.036 R)
• M59: 44,549,348 km (0.076 R)
• M60: 44,967,026 km (0.045 R)
• M61: 45,071,594 km (0.088 R)
• M62: 45,490,768 km (0.088 R)
• M63: 46,333,153 km (0.061 R)
• M64: 48,354,370 km (0.087 R)
• M65: 48,676,006 km (0.106 R)
• M66: 51,384,924 km (0.095 R)
• M67: 51,822,797 km (0.036 R)
• M68: 55,370,510 km (0.112 R)
• M69: 56,495,187 km (0.083 R)
• M70: 57,060,368 km (0.058 R)
• M71: 61,068,693 km (0.077 R)
• M72: 61,416,359 km (0.098 R)
• M73: 61,532,447 km (0.049 R)
• M74: 62,347,007 km (0.086 R)
• M75: 63,986,749 km (0.114 R)
• M76: 64,457,833 km (0.105 R)
• M77: 65,403,591 km (0.09 R)
• M78: 66,115,826 km (0.077 R)
• M79: 67,667,904 km (0.106 R)
• M80: 68,869,923 km (0.085 R)
• M81: 70,442,945 km (0.105 R)
• M82: 72,150,305 km (0.028 R)
• M83: 72,763,507 km (0.063 R)
• M84: 74,489,268 km (0.119 R)
• M85: 75,232,919 km (0.041 R)
• M86: 77,228,255 km (0.105 R)
• M87: 77,353,618 km (0.108 R)
• M88: 78,610,091 km (0.061 R)
• M89: 79,114,684 km (0.086 R)
• M90: 81,398,296 km (0.067 R)
• M91: 81,653,360 km (0.054 R)
• M92: 82,036,480 km (0.092 R)
• M93: 83,703,449 km (0.109 R)
• M94: 84,476,571 km (0.053 R)
• M95: 84,993,432 km (0.067 R)
• M96: 86,029,995 km (0.12 R)
• M97: 86,159,846 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 11,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit