🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.57 AU - 0.71 AU

Year: 183 Days

Day: 18.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.84 AU - 1.1 AU

Year: 342 Days

Day: 36.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,784,153 km

• M1: 259,702 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.97 AU - 1.27 AU

Year: 425 Days

Day: 30.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.45 AU - 1.81 AU

Year: 745 Days

Day: 20 Hours

Environment

Temp: -32 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.9

Radius: 13.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.31 AU - 7.97 AU

Year: 6833 Days

Day: 8.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,784,153 km

• M1: 165,455 km (0.105 R)
• M2: 325,375 km (0.101 R)
• M3: 408,701 km (0.099 R)
• M4: 593,305 km (0.109 R)
• M5: 919,877 km (0.094 R)
• M6: 1,002,156 km (0.051 R)
• M7: 1,104,780 km (0.067 R)
• M8: 1,377,796 km (0.088 R)
• M9: 1,473,838 km (0.053 R)
• M10: 1,734,737 km (0.107 R)
• M11: 1,839,156 km (0.116 R)
• M12: 1,989,053 km (0.116 R)
• M13: 2,417,053 km (0.098 R)
• M14: 2,582,209 km (0.09 R)
• M15: 2,973,856 km (0.111 R)
• M16: 3,202,591 km (0.117 R)
• M17: 3,410,831 km (0.09 R)
• M18: 4,288,672 km (0.109 R)
• M19: 4,812,414 km (0.084 R)
• M20: 5,264,499 km (0.055 R)
• M21: 5,449,252 km (0.104 R)
• M22: 5,698,931 km (0.059 R)
• M23: 6,048,392 km (0.049 R)
• M24: 6,339,659 km (0.094 R)
• M25: 6,701,835 km (0.065 R)
• M26: 8,111,047 km (0.078 R)
• M27: 8,324,822 km (0.07 R)
• M28: 8,721,705 km (0.067 R)
• M29: 10,293,530 km (0.112 R)
• M30: 10,602,899 km (0.096 R)
• M31: 11,629,140 km (0.113 R)
• M32: 11,830,200 km (0.089 R)
• M33: 12,032,456 km (0.036 R)
• M34: 12,154,229 km (0.1 R)
• M35: 12,563,528 km (0.112 R)
• M36: 12,977,166 km (0.087 R)
• M37: 13,775,720 km (0.048 R)
• M38: 14,073,868 km (0.093 R)
• M39: 14,331,177 km (0.107 R)
• M40: 14,633,365 km (0.091 R)
• M41: 14,894,114 km (0.1 R)
• M42: 15,200,191 km (0.111 R)
• M43: 15,508,362 km (0.071 R)
• M44: 15,774,198 km (0.062 R)
• M45: 17,125,964 km (0.102 R)
• M46: 17,354,849 km (0.104 R)
• M47: 18,561,505 km (0.101 R)
• M48: 18,655,453 km (0.066 R)
• M49: 18,891,070 km (0.05 R)
• M50: 19,987,323 km (0.063 R)
• M51: 20,180,005 km (0.105 R)
• M52: 20,518,844 km (0.056 R)
• M53: 21,055,152 km (0.057 R)
• M54: 22,091,716 km (0.054 R)
• M55: 22,541,108 km (0.058 R)
• M56: 22,741,868 km (0.111 R)
• M57: 23,347,440 km (0.079 R)
• M58: 23,448,868 km (0.111 R)
• M59: 24,368,745 km (0.085 R)
• M60: 25,352,351 km (0.083 R)
• M61: 25,456,621 km (0.057 R)
• M62: 25,665,609 km (0.087 R)
• M63: 25,980,213 km (0.058 R)
• M64: 26,719,376 km (0.109 R)
• M65: 26,931,805 km (0.08 R)
• M66: 27,465,421 km (0.113 R)
• M67: 27,679,795 km (0.069 R)
• M68: 28,002,477 km (0.116 R)
• M69: 28,110,188 km (0.055 R)
• M70: 28,326,357 km (0.12 R)
• M71: 29,469,733 km (0.106 R)
• M72: 30,074,707 km (0.059 R)
• M73: 30,962,122 km (0.095 R)
• M74: 31,745,566 km (0.088 R)
• M75: 32,309,101 km (0.061 R)
• M76: 32,422,197 km (0.079 R)
• M77: 35,935,353 km (0.095 R)
• M78: 37,172,378 km (0.029 R)
• M79: 37,647,351 km (0.091 R)
• M80: 37,945,350 km (0.028 R)
• M81: 38,064,580 km (0.094 R)
• M82: 39,385,978 km (0.093 R)
• M83: 40,234,647 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.8

Radius: 6.3

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.83 AU - 17.69 AU

Year: 25682 Days

Day: 21 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,784,153 km

• M1: 84,972 km (0.077 R)
• M2: 602,879 km (0.118 R)
• M3: 829,371 km (0.108 R)
• M4: 1,188,854 km (0.086 R)
• M5: 1,777,522 km (0.062 R)
• M6: 1,840,802 km (0.109 R)
• M7: 2,236,488 km (0.069 R)
• M8: 2,409,124 km (0.061 R)
• M9: 2,550,344 km (0.094 R)
• M10: 2,804,062 km (0.073 R)
• M11: 3,335,733 km (0.04 R)
• M12: 3,856,783 km (0.065 R)
• M13: 3,980,799 km (0.098 R)
• M14: 4,064,125 km (0.119 R)
• M15: 4,317,544 km (0.101 R)
• M16: 5,153,647 km (0.079 R)
• M17: 5,381,933 km (0.051 R)
• M18: 5,613,511 km (0.034 R)
• M19: 6,230,901 km (0.118 R)
• M20: 6,621,351 km (0.113 R)
• M21: 7,477,500 km (0.101 R)
• M22: 9,016,563 km (0.102 R)
• M23: 9,181,270 km (0.118 R)
• M24: 11,233,603 km (0.119 R)
• M25: 11,529,508 km (0.094 R)
• M26: 11,708,277 km (0.041 R)
• M27: 14,050,830 km (0.061 R)
• M28: 14,177,989 km (0.108 R)
• M29: 16,065,166 km (0.092 R)
• M30: 16,465,340 km (0.058 R)
• M31: 16,532,360 km (0.055 R)
• M32: 16,666,699 km (0.042 R)
• M33: 16,801,486 km (0.105 R)
• M34: 17,411,995 km (0.104 R)
• M35: 17,823,090 km (0.108 R)
• M36: 19,712,063 km (0.116 R)
• M37: 20,068,854 km (0.064 R)
• M38: 20,427,739 km (0.104 R)
• M39: 20,571,802 km (0.116 R)
• M40: 20,788,719 km (0.05 R)
• M41: 21,884,373 km (0.093 R)
• M42: 22,327,931 km (0.105 R)
• M43: 24,589,552 km (0.081 R)
• M44: 24,666,146 km (0.087 R)
• M45: 24,973,420 km (0.032 R)
• M46: 25,359,382 km (0.116 R)
• M47: 25,903,171 km (0.052 R)
• M48: 27,239,379 km (0.056 R)
• M49: 28,759,293 km (0.027 R)
• M50: 29,082,724 km (0.077 R)
• M51: 29,488,732 km (0.077 R)
• M52: 30,388,563 km (0.038 R)
• M53: 31,214,493 km (0.061 R)
• M54: 32,131,379 km (0.071 R)
• M55: 32,888,194 km (0.107 R)
• M56: 33,396,079 km (0.1 R)
• M57: 33,821,236 km (0.083 R)
• M58: 34,848,824 km (0.114 R)
• M59: 34,934,992 km (0.114 R)
• M60: 35,539,667 km (0.104 R)
• M61: 36,322,213 km (0.083 R)
• M62: 36,847,003 km (0.081 R)
• M63: 36,934,667 km (0.1 R)
• M64: 39,868,132 km (0.118 R)
• M65: 40,319,169 km (0.103 R)
• M66: 40,953,315 km (0.102 R)
• M67: 42,323,332 km (0.106 R)
• M68: 44,827,002 km (0.117 R)
• M69: 44,920,650 km (0.075 R)
• M70: 46,049,516 km (0.095 R)
• M71: 47,378,394 km (0.051 R)
• M72: 47,664,724 km (0.069 R)
• M73: 47,855,910 km (0.109 R)
• M74: 48,816,029 km (0.073 R)
• M75: 49,008,711 km (0.095 R)
• M76: 49,105,202 km (0.086 R)
• M77: 49,201,692 km (0.1 R)
• M78: 49,394,973 km (0.115 R)
• M79: 50,559,892 km (0.069 R)
• M80: 52,127,228 km (0.047 R)
• M81: 52,225,664 km (0.081 R)
• M82: 57,431,520 km (0.089 R)
• M83: 58,144,803 km (0.1 R)
• M84: 60,405,675 km (0.119 R)
• M85: 63,850,466 km (0.074 R)
• M86: 64,906,776 km (0.115 R)
• M87: 65,649,679 km (0.116 R)
• M88: 68,002,854 km (0.045 R)
• M89: 72,571,423 km (0.076 R)
• M90: 73,452,704 km (0.076 R)
• M91: 73,673,660 km (0.031 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit