🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.52 AU - 0.6 AU

Year: 129 Days

Day: 19.8 Hours

Environment

Temp: 308 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,040,200 km

• M1: 384,167 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.85 AU

Year: 181 Days

Day: 43.7 Hours

Environment

Temp: 245 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.63 AU - 2.51 AU

Year: 919 Days

Day: 34.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,040,200 km

• M1: 1,686,866 km (0.091 R)

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.72 AU - 4.1 AU

Year: 2387 Days

Day: 34.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.36 AU - 5.54 AU

Year: 3928 Days

Day: 27.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.64 AU - 6.26 AU

Year: 3928 Days

Day: 18.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,040,200 km

• M1: 2,181,586 km (0.068 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.9 AU - 6.08 AU

Year: 3971 Days

Day: 32.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,040,200 km

• M1: 950,844 km (0.104 R)
• M2: 3,308,955 km (0.104 R)

Planet 8 - Terrestrial

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.43 AU - 7.39 AU

Year: 5010 Days

Day: 40.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.5

Radius: 13.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.36 AU - 11.16 AU

Year: 9412 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,040,200 km

• M1: 171,140 km (0.074 R)
• M2: 384,467 km (0.11 R)
• M3: 704,456 km (0.098 R)
• M4: 971,339 km (0.045 R)
• M5: 1,229,694 km (0.102 R)
• M6: 1,579,006 km (0.117 R)
• M7: 2,059,514 km (0.032 R)
• M8: 2,530,298 km (0.118 R)
• M9: 2,612,128 km (0.111 R)
• M10: 2,862,854 km (0.093 R)
• M11: 3,180,451 km (0.119 R)
• M12: 3,724,538 km (0.08 R)
• M13: 3,849,602 km (0.116 R)
• M14: 4,899,330 km (0.055 R)
• M15: 5,350,368 km (0.042 R)
• M16: 5,960,278 km (0.108 R)
• M17: 6,254,986 km (0.062 R)
• M18: 6,668,175 km (0.104 R)
• M19: 7,012,849 km (0.055 R)
• M20: 7,206,877 km (0.102 R)
• M21: 7,920,160 km (0.115 R)
• M22: 8,122,267 km (0.118 R)
• M23: 8,408,298 km (0.056 R)
• M24: 8,531,866 km (0.112 R)
• M25: 8,614,593 km (0.055 R)
• M26: 8,906,309 km (0.067 R)
• M27: 9,158,830 km (0.099 R)
• M28: 9,328,624 km (0.103 R)
• M29: 9,499,315 km (0.114 R)
• M30: 9,714,287 km (0.064 R)
• M31: 10,679,343 km (0.037 R)
• M32: 10,947,722 km (0.085 R)
• M33: 11,082,809 km (0.051 R)
• M34: 11,263,822 km (0.112 R)
• M35: 11,582,914 km (0.092 R)
• M36: 13,175,084 km (0.108 R)
• M37: 13,656,490 km (0.111 R)
• M38: 15,235,197 km (0.054 R)
• M39: 15,386,141 km (0.053 R)
• M40: 15,487,120 km (0.119 R)
• M41: 15,740,389 km (0.115 R)
• M42: 15,995,004 km (0.072 R)
• M43: 16,148,492 km (0.101 R)
• M44: 16,353,890 km (0.077 R)
• M45: 16,456,963 km (0.085 R)
• M46: 17,762,802 km (0.09 R)
• M47: 18,831,530 km (0.103 R)
• M48: 18,993,544 km (0.088 R)
• M49: 19,428,126 km (0.056 R)
• M50: 19,591,936 km (0.111 R)
• M51: 20,640,018 km (0.102 R)
• M52: 20,751,469 km (0.117 R)
• M53: 21,086,867 km (0.078 R)
• M54: 22,503,559 km (0.084 R)
• M55: 22,733,042 km (0.112 R)
• M56: 24,302,623 km (0.115 R)
• M57: 26,268,189 km (0.11 R)
• M58: 26,691,701 km (0.114 R)
• M59: 27,056,420 km (0.09 R)
• M60: 28,037,334 km (0.072 R)
• M61: 28,284,320 km (0.104 R)
• M62: 28,842,769 km (0.1 R)
• M63: 31,049,188 km (0.084 R)
• M64: 31,432,906 km (0.075 R)
• M65: 31,882,448 km (0.062 R)
• M66: 32,075,878 km (0.093 R)
• M67: 34,492,332 km (0.097 R)
• M68: 37,034,598 km (0.117 R)
• M69: 37,170,134 km (0.087 R)
• M70: 37,509,572 km (0.095 R)
• M71: 39,015,125 km (0.103 R)
• M72: 39,153,054 km (0.114 R)
• M73: 40,122,598 km (0.07 R)
• M74: 41,521,338 km (0.113 R)
• M75: 41,944,101 km (0.094 R)
• M76: 42,935,935 km (0.067 R)
• M77: 43,935,698 km (0.092 R)
• M78: 44,150,820 km (0.075 R)
• M79: 44,726,472 km (0.059 R)
• M80: 44,943,090 km (0.093 R)
• M81: 45,087,601 km (0.096 R)
• M82: 45,739,848 km (0.079 R)
• M83: 46,176,524 km (0.083 R)
• M84: 46,760,704 km (0.114 R)
• M85: 47,127,219 km (0.102 R)
• M86: 47,568,233 km (0.064 R)

Planet 10 - Gas Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 8.2

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.04 AU - 16.36 AU

Year: 15653 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,040,200 km

• M1: 1,497,475 km (0.055 R)
• M2: 2,091,229 km (0.057 R)
• M3: 2,186,223 km (0.086 R)
• M4: 2,347,789 km (0.054 R)
• M5: 2,926,134 km (0.108 R)
• M6: 3,546,966 km (0.09 R)
• M7: 4,167,797 km (0.11 R)
• M8: 4,780,101 km (0.112 R)
• M9: 5,204,061 km (0.084 R)
• M10: 5,333,613 km (0.063 R)
• M11: 5,420,529 km (0.072 R)
• M12: 5,772,982 km (0.05 R)
• M13: 5,997,229 km (0.075 R)
• M14: 6,500,327 km (0.119 R)
• M15: 6,969,615 km (0.082 R)
• M16: 7,256,394 km (0.086 R)
• M17: 7,401,205 km (0.069 R)
• M18: 7,693,818 km (0.112 R)
• M19: 8,189,885 km (0.08 R)
• M20: 8,290,415 km (0.082 R)
• M21: 9,899,489 km (0.108 R)
• M22: 10,060,158 km (0.103 R)
• M23: 10,438,640 km (0.112 R)
• M24: 10,876,962 km (0.079 R)
• M25: 11,545,664 km (0.099 R)
• M26: 12,515,657 km (0.084 R)
• M27: 12,573,402 km (0.091 R)
• M28: 15,454,358 km (0.101 R)
• M29: 16,142,209 km (0.095 R)
• M30: 16,268,320 km (0.086 R)
• M31: 16,331,450 km (0.083 R)
• M32: 16,712,326 km (0.118 R)
• M33: 18,660,240 km (0.058 R)
• M34: 19,258,482 km (0.104 R)
• M35: 19,795,538 km (0.056 R)
• M36: 20,133,779 km (0.112 R)
• M37: 20,747,280 km (0.106 R)
• M38: 21,366,914 km (0.085 R)
• M39: 21,436,178 km (0.033 R)
• M40: 21,505,592 km (0.094 R)
• M41: 21,713,832 km (0.045 R)
• M42: 22,343,040 km (0.081 R)
• M43: 25,137,678 km (0.091 R)
• M44: 26,836,661 km (0.112 R)
• M45: 27,210,955 km (0.098 R)
• M46: 27,813,386 km (0.061 R)
• M47: 28,040,326 km (0.114 R)
• M48: 28,192,168 km (0.081 R)
• M49: 28,801,629 km (0.12 R)
• M50: 29,184,749 km (0.078 R)
• M51: 29,878,734 km (0.081 R)
• M52: 30,734,284 km (0.099 R)
• M53: 31,597,913 km (0.107 R)
• M54: 32,708,527 km (0.096 R)
• M55: 34,886,373 km (0.076 R)
• M56: 35,049,584 km (0.107 R)
• M57: 35,212,945 km (0.092 R)
• M58: 35,376,605 km (0.061 R)
• M59: 36,446,828 km (0.103 R)
• M60: 37,193,920 km (0.102 R)
• M61: 37,694,774 km (0.107 R)
• M62: 39,380,293 km (0.103 R)
• M63: 39,465,265 km (0.03 R)
• M64: 39,635,357 km (0.104 R)
• M65: 39,890,871 km (0.07 R)
• M66: 40,146,833 km (0.095 R)
• M67: 40,660,701 km (0.063 R)
• M68: 40,746,421 km (0.104 R)
• M69: 41,176,515 km (0.117 R)
• M70: 42,650,203 km (0.102 R)
• M71: 44,494,147 km (0.077 R)
• M72: 47,624,931 km (0.105 R)
• M73: 47,805,944 km (0.096 R)
• M74: 48,077,913 km (0.035 R)
• M75: 49,904,354 km (0.112 R)
• M76: 51,289,032 km (0.073 R)
• M77: 51,660,333 km (0.052 R)
• M78: 52,219,082 km (0.049 R)
• M79: 52,312,431 km (0.12 R)
• M80: 55,042,592 km (0.12 R)
• M81: 55,327,725 km (0.109 R)
• M82: 58,398,970 km (0.103 R)
• M83: 58,980,905 km (0.101 R)
• M84: 59,564,786 km (0.101 R)
• M85: 62,810,461 km (0.112 R)
• M86: 63,506,390 km (0.063 R)
• M87: 65,106,489 km (0.119 R)
• M88: 66,719,753 km (0.062 R)

Kuiper Belt

Range: 35.6 - 62.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit