🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.64 AU

Year: 160 Days

Day: 14.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,474,014 km

• M1: 76,145 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.73 AU - 1.09 AU

Year: 322 Days

Day: 33 Hours

Environment

Temp: 49 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.52 AU - 1.96 AU

Year: 851 Days

Day: 38.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.72 AU - 2.86 AU

Year: 1285 Days

Day: 43.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.31 AU - 3.31 AU

Year: 1747 Days

Day: 47.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.96 AU - 3.68 AU

Year: 2243 Days

Day: 23.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.82 AU - 4.02 AU

Year: 2346 Days

Day: 22.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,474,014 km

• M1: 2,740,783 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.7

Radius: 10.1

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.09 AU - 11.29 AU

Year: 13882 Days

Day: 11.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,474,014 km

• M1: 131,048 km (0.12 R)
• M2: 238,309 km (0.091 R)
• M3: 397,631 km (0.031 R)
• M4: 1,049,429 km (0.093 R)
• M5: 1,141,731 km (0.057 R)
• M6: 1,591,871 km (0.1 R)
• M7: 1,781,112 km (0.095 R)
• M8: 1,920,986 km (0.084 R)
• M9: 2,271,793 km (0.041 R)
• M10: 2,362,599 km (0.105 R)
• M11: 2,999,737 km (0.086 R)
• M12: 3,269,013 km (0.088 R)
• M13: 3,940,109 km (0.084 R)
• M14: 4,537,752 km (0.081 R)
• M15: 5,365,028 km (0.086 R)
• M16: 5,527,941 km (0.107 R)
• M17: 5,610,070 km (0.025 R)
• M18: 5,692,498 km (0.096 R)
• M19: 6,153,260 km (0.114 R)
• M20: 7,380,112 km (0.064 R)
• M21: 8,728,138 km (0.104 R)
• M22: 8,968,243 km (0.085 R)
• M23: 10,403,186 km (0.115 R)
• M24: 11,855,332 km (0.113 R)
• M25: 12,014,803 km (0.098 R)
• M26: 12,767,729 km (0.043 R)
• M27: 13,591,565 km (0.093 R)
• M28: 14,659,544 km (0.104 R)
• M29: 14,944,977 km (0.111 R)
• M30: 15,059,718 km (0.118 R)
• M31: 15,232,354 km (0.055 R)
• M32: 15,463,633 km (0.066 R)
• M33: 16,105,557 km (0.109 R)
• M34: 16,756,009 km (0.089 R)
• M35: 18,389,169 km (0.113 R)
• M36: 20,009,314 km (0.04 R)
• M37: 21,286,431 km (0.092 R)
• M38: 21,480,160 km (0.118 R)
• M39: 22,195,986 km (0.077 R)
• M40: 22,261,360 km (0.076 R)
• M41: 23,250,950 km (0.08 R)
• M42: 24,389,838 km (0.059 R)
• M43: 24,728,229 km (0.041 R)
• M44: 25,000,048 km (0.116 R)
• M45: 25,890,455 km (0.037 R)
• M46: 26,860,896 km (0.116 R)
• M47: 27,000,471 km (0.04 R)
• M48: 27,210,357 km (0.057 R)
• M49: 28,409,832 km (0.116 R)
• M50: 28,980,249 km (0.095 R)
• M51: 29,051,906 km (0.049 R)
• M52: 30,860,246 km (0.083 R)
• M53: 31,079,706 km (0.056 R)
• M54: 31,667,326 km (0.1 R)
• M55: 32,036,534 km (0.056 R)
• M56: 32,928,436 km (0.039 R)
• M57: 33,828,567 km (0.105 R)
• M58: 33,903,814 km (0.109 R)
• M59: 35,041,207 km (0.108 R)
• M60: 35,346,536 km (0.039 R)
• M61: 36,809,154 km (0.098 R)
• M62: 39,158,589 km (0.112 R)
• M63: 40,591,288 km (0.106 R)
• M64: 42,122,272 km (0.03 R)
• M65: 43,590,127 km (0.108 R)
• M66: 43,836,365 km (0.058 R)
• M67: 43,918,494 km (0.106 R)
• M68: 44,660,500 km (0.089 R)
• M69: 45,074,586 km (0.059 R)
• M70: 45,989,826 km (0.119 R)
• M71: 46,995,423 km (0.04 R)
• M72: 47,585,287 km (0.1 R)
• M73: 48,602,254 km (0.065 R)
• M74: 49,455,261 km (0.069 R)
• M75: 49,540,831 km (0.077 R)
• M76: 49,883,560 km (0.053 R)
• M77: 50,141,167 km (0.105 R)
• M78: 52,653,963 km (0.116 R)
• M79: 53,969,676 km (0.095 R)
• M80: 54,498,953 km (0.115 R)
• M81: 54,941,314 km (0.107 R)
• M82: 55,207,449 km (0.075 R)
• M83: 56,722,875 km (0.057 R)
• M84: 56,812,484 km (0.109 R)
• M85: 57,440,945 km (0.094 R)
• M86: 57,620,761 km (0.087 R)
• M87: 59,339,791 km (0.07 R)
• M88: 60,983,722 km (0.098 R)
• M89: 61,075,425 km (0.113 R)
• M90: 61,167,278 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.1

Radius: 7.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.62 AU - 17.9 AU

Year: 26593 Days

Day: 15.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,474,014 km

• M1: 113,545 km (0.095 R)
• M2: 271,520 km (0.087 R)
• M3: 468,989 km (0.066 R)
• M4: 763,398 km (0.053 R)
• M5: 1,366,277 km (0.048 R)
• M6: 1,688,810 km (0.056 R)
• M7: 2,137,754 km (0.038 R)
• M8: 2,242,472 km (0.055 R)
• M9: 2,511,748 km (0.12 R)
• M10: 3,081,267 km (0.08 R)
• M11: 3,320,026 km (0.063 R)
• M12: 3,533,801 km (0.108 R)
• M13: 3,595,734 km (0.061 R)
• M14: 3,752,214 km (0.102 R)
• M15: 3,975,115 km (0.108 R)
• M16: 4,136,980 km (0.116 R)
• M17: 4,235,116 km (0.09 R)
• M18: 4,433,782 km (0.106 R)
• M19: 4,669,548 km (0.112 R)
• M20: 5,329,723 km (0.095 R)
• M21: 5,436,686 km (0.067 R)
• M22: 6,468,762 km (0.047 R)
• M23: 6,582,905 km (0.098 R)
• M24: 7,720,447 km (0.108 R)
• M25: 7,922,703 km (0.093 R)
• M26: 9,129,808 km (0.115 R)
• M27: 9,472,836 km (0.034 R)
• M28: 9,863,885 km (0.077 R)
• M29: 10,039,364 km (0.119 R)
• M30: 10,437,892 km (0.102 R)
• M31: 10,841,657 km (0.082 R)
• M32: 11,342,211 km (0.059 R)
• M33: 12,460,156 km (0.114 R)
• M34: 12,984,198 km (0.115 R)
• M35: 14,949,914 km (0.092 R)
• M36: 15,557,580 km (0.059 R)
• M37: 16,380,219 km (0.106 R)
• M38: 16,744,639 km (0.04 R)
• M39: 17,006,585 km (0.105 R)
• M40: 18,067,683 km (0.104 R)
• M41: 18,390,216 km (0.116 R)
• M42: 18,986,513 km (0.106 R)
• M43: 19,314,431 km (0.076 R)
• M44: 20,700,605 km (0.11 R)
• M45: 22,579,106 km (0.06 R)
• M46: 23,042,710 km (0.076 R)
• M47: 23,509,455 km (0.096 R)
• M48: 24,333,739 km (0.053 R)
• M49: 24,928,241 km (0.116 R)
• M50: 25,227,287 km (0.108 R)
• M51: 27,415,455 km (0.051 R)
• M52: 28,282,674 km (0.049 R)
• M53: 28,407,289 km (0.054 R)
• M54: 29,474,072 km (0.102 R)
• M55: 30,234,926 km (0.116 R)
• M56: 30,617,747 km (0.07 R)
• M57: 30,745,654 km (0.068 R)
• M58: 31,711,158 km (0.111 R)
• M59: 31,840,710 km (0.079 R)
• M60: 31,970,262 km (0.057 R)
• M61: 32,425,488 km (0.064 R)
• M62: 32,817,434 km (0.093 R)
• M63: 32,882,809 km (0.106 R)
• M64: 33,737,910 km (0.047 R)
• M65: 35,806,101 km (0.116 R)
• M66: 37,435,371 km (0.093 R)
• M67: 37,777,801 km (0.12 R)
• M68: 38,672,994 km (0.093 R)
• M69: 38,880,636 km (0.083 R)
• M70: 39,784,507 km (0.116 R)
• M71: 39,924,081 km (0.091 R)
• M72: 40,765,569 km (0.115 R)
• M73: 41,471,223 km (0.113 R)
• M74: 41,683,651 km (0.086 R)
• M75: 42,323,332 km (0.03 R)
• M76: 42,394,541 km (0.103 R)
• M77: 43,109,469 km (0.038 R)
• M78: 43,612,267 km (0.095 R)
• M79: 43,900,393 km (0.119 R)
• M80: 43,972,649 km (0.084 R)
• M81: 45,789,066 km (0.11 R)
• M82: 46,375,490 km (0.031 R)
• M83: 47,259,763 km (0.115 R)
• M84: 47,481,766 km (0.085 R)
• M85: 48,001,020 km (0.08 R)
• M86: 48,373,070 km (0.109 R)
• M87: 48,447,570 km (0.11 R)
• M88: 48,820,667 km (0.09 R)
• M89: 49,570,002 km (0.041 R)
• M90: 50,247,531 km (0.114 R)
• M91: 50,398,475 km (0.117 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: 296 - 14,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit