🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.72 AU - 0.74 AU

Year: 231 Days

Day: 31.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.62 AU - 1.02 AU

Year: 275 Days

Day: 40.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.29 AU - 1.43 AU

Year: 588 Days

Day: 44.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.09 AU - 4.13 AU

Year: 2544 Days

Day: 16.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,774,084 km

• M1: 1,039,855 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.16 AU - 4.72 AU

Year: 2900 Days

Day: 25.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,774,084 km

• M1: 320,887 km (0.107 R)
• M2: 1,760,617 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.7

Radius: 14.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.04 AU - 12.14 AU

Year: 12781 Days

Day: 8.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,774,084 km

• M1: 196,272 km (0.094 R)
• M2: 316,848 km (0.115 R)
• M3: 444,904 km (0.077 R)
• M4: 583,432 km (0.066 R)
• M5: 894,894 km (0.113 R)
• M6: 1,023,698 km (0.108 R)
• M7: 1,301,801 km (0.099 R)
• M8: 1,560,306 km (0.12 R)
• M9: 1,836,015 km (0.1 R)
• M10: 2,488,112 km (0.116 R)
• M11: 2,702,934 km (0.039 R)
• M12: 3,008,264 km (0.056 R)
• M13: 4,117,233 km (0.101 R)
• M14: 4,340,433 km (0.109 R)
• M15: 4,666,257 km (0.092 R)
• M16: 6,012,787 km (0.086 R)
• M17: 6,376,460 km (0.112 R)
• M18: 6,524,113 km (0.087 R)
• M19: 6,785,011 km (0.117 R)
• M20: 6,973,654 km (0.099 R)
• M21: 7,433,219 km (0.084 R)
• M22: 7,982,094 km (0.116 R)
• M23: 8,666,205 km (0.078 R)
• M24: 8,788,875 km (0.06 R)
• M25: 8,912,293 km (0.119 R)
• M26: 9,160,626 km (0.042 R)
• M27: 9,537,313 km (0.067 R)
• M28: 10,176,694 km (0.118 R)
• M29: 10,523,462 km (0.114 R)
• M30: 10,786,156 km (0.115 R)
• M31: 11,273,247 km (0.049 R)
• M32: 13,151,747 km (0.062 R)
• M33: 13,434,786 km (0.025 R)
• M34: 13,815,363 km (0.1 R)
• M35: 14,344,491 km (0.089 R)
• M36: 14,978,337 km (0.073 R)
• M37: 15,125,841 km (0.118 R)
• M38: 15,273,943 km (0.072 R)
• M39: 15,671,125 km (0.096 R)
• M40: 16,071,748 km (0.095 R)
• M41: 18,810,586 km (0.088 R)
• M42: 21,026,579 km (0.068 R)
• M43: 21,913,545 km (0.119 R)
• M44: 23,153,262 km (0.057 R)
• M45: 24,069,101 km (0.114 R)
• M46: 24,184,441 km (0.12 R)
• M47: 24,357,675 km (0.114 R)
• M48: 24,647,446 km (0.099 R)
• M49: 26,232,136 km (0.096 R)
• M50: 26,767,697 km (0.097 R)
• M51: 27,306,847 km (0.112 R)
• M52: 27,427,124 km (0.106 R)
• M53: 27,547,550 km (0.082 R)
• M54: 28,152,674 km (0.09 R)
• M55: 29,437,420 km (0.085 R)
• M56: 30,118,091 km (0.077 R)
• M57: 30,242,406 km (0.026 R)
• M58: 30,366,872 km (0.1 R)
• M59: 31,747,511 km (0.053 R)
• M60: 33,405,504 km (0.048 R)
• M61: 33,792,065 km (0.119 R)
• M62: 34,309,823 km (0.107 R)
• M63: 36,605,851 km (0.106 R)
• M64: 37,940,114 km (0.088 R)
• M65: 39,019,014 km (0.072 R)
• M66: 39,358,153 km (0.085 R)
• M67: 40,656,064 km (0.079 R)
• M68: 41,068,954 km (0.062 R)
• M69: 42,873,703 km (0.065 R)
• M70: 44,138,403 km (0.08 R)
• M71: 46,848,219 km (0.099 R)
• M72: 48,077,913 km (0.114 R)
• M73: 48,514,440 km (0.114 R)
• M74: 48,733,152 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.2

Radius: 5

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 12.48 AU - 19.48 AU

Year: 23690 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,774,084 km

• M1: 64,177 km (0.098 R)
• M2: 126,859 km (0.105 R)
• M3: 158,125 km (0.106 R)
• M4: 318,045 km (0.057 R)
• M5: 450,140 km (0.093 R)
• M6: 599,439 km (0.111 R)
• M7: 966,103 km (0.113 R)
• M8: 1,391,410 km (0.042 R)
• M9: 1,665,772 km (0.062 R)
• M10: 1,868,029 km (0.103 R)
• M11: 2,390,873 km (0.114 R)
• M12: 2,585,799 km (0.119 R)
• M13: 2,651,921 km (0.025 R)
• M14: 2,785,961 km (0.109 R)
• M15: 3,598,278 km (0.081 R)
• M16: 4,320,835 km (0.098 R)
• M17: 4,881,079 km (0.062 R)
• M18: 5,004,049 km (0.112 R)
• M19: 5,045,338 km (0.095 R)
• M20: 6,156,700 km (0.112 R)
• M21: 6,968,718 km (0.117 R)
• M22: 7,246,820 km (0.093 R)
• M23: 7,528,513 km (0.061 R)
• M24: 7,909,688 km (0.064 R)
• M25: 8,102,669 km (0.069 R)
• M26: 8,591,855 km (0.106 R)
• M27: 9,090,614 km (0.096 R)
• M28: 9,598,648 km (0.08 R)
• M29: 10,011,837 km (0.032 R)
• M30: 10,168,167 km (0.086 R)
• M31: 10,536,328 km (0.1 R)
• M32: 11,611,936 km (0.085 R)
• M33: 11,941,351 km (0.055 R)
• M34: 11,996,552 km (0.069 R)
• M35: 12,218,256 km (0.105 R)
• M36: 12,385,507 km (0.077 R)
• M37: 12,497,257 km (0.081 R)
• M38: 12,553,356 km (0.093 R)
• M39: 13,289,676 km (0.073 R)
• M40: 13,404,268 km (0.098 R)
• M41: 14,982,077 km (0.108 R)
• M42: 15,641,505 km (0.102 R)
• M43: 17,739,166 km (0.12 R)
• M44: 19,013,590 km (0.098 R)
• M45: 19,401,647 km (0.092 R)
• M46: 19,466,573 km (0.105 R)
• M47: 19,661,798 km (0.108 R)
• M48: 19,857,771 km (0.12 R)
• M49: 20,383,308 km (0.053 R)
• M50: 20,780,491 km (0.115 R)
• M51: 21,784,442 km (0.081 R)
• M52: 22,054,765 km (0.054 R)
• M53: 24,960,405 km (0.081 R)
• M54: 25,385,113 km (0.075 R)
• M55: 25,812,365 km (0.11 R)
• M56: 26,241,860 km (0.075 R)
• M57: 26,457,580 km (0.08 R)
• M58: 27,326,145 km (0.075 R)
• M59: 27,398,850 km (0.102 R)
• M60: 29,165,451 km (0.077 R)
• M61: 30,741,016 km (0.081 R)
• M62: 31,120,247 km (0.035 R)
• M63: 31,806,751 km (0.091 R)
• M64: 32,113,427 km (0.109 R)
• M65: 32,807,112 km (0.094 R)
• M66: 35,551,336 km (0.064 R)
• M67: 36,109,036 km (0.097 R)
• M68: 36,348,842 km (0.118 R)
• M69: 36,991,065 km (0.097 R)
• M70: 37,394,381 km (0.107 R)
• M71: 37,880,275 km (0.075 R)
• M72: 38,776,516 km (0.101 R)
• M73: 39,679,638 km (0.1 R)
• M74: 40,009,801 km (0.103 R)
• M75: 41,758,002 km (0.114 R)
• M76: 42,093,849 km (0.087 R)
• M77: 42,768,086 km (0.061 R)
• M78: 44,898,211 km (0.092 R)
• M79: 46,714,029 km (0.08 R)
• M80: 48,025,554 km (0.053 R)
• M81: 48,113,518 km (0.111 R)
• M82: 51,043,093 km (0.037 R)
• M83: 52,303,305 km (0.094 R)
• M84: 52,574,676 km (0.06 R)
• M85: 54,946,251 km (0.071 R)
• M86: 55,130,107 km (0.119 R)
• M87: 56,237,580 km (0.119 R)
• M88: 60,455,492 km (0.091 R)
• M89: 60,740,326 km (0.099 R)
• M90: 61,406,635 km (0.081 R)
• M91: 61,788,409 km (0.117 R)
• M92: 62,650,391 km (0.085 R)
• M93: 63,999,166 km (0.058 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit