🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.77 AU - 0.77 AU

Year: 237 Days

Day: 40.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,900,998 km

• M1: 386,112 km (0.037 R)
• M2: 593,006 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.72 AU - 0.88 AU

Year: 251 Days

Day: 26.9 Hours

Environment

Temp: 112 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.95 AU - 1.05 AU

Year: 351 Days

Day: 25.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.14 AU - 1.34 AU

Year: 485 Days

Day: 39.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,900,998 km

• M1: 106,663 km (0.073 R)
• M2: 509,979 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.22 AU - 4.78 AU

Year: 2812 Days

Day: 30.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981

Radius: 9.8

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.08 AU - 8.12 AU

Year: 5959 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 113.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,900,998 km

• M1: 139,575 km (0.093 R)
• M2: 300,542 km (0.063 R)
• M3: 461,958 km (0.116 R)
• M4: 535,560 km (0.047 R)
• M5: 936,782 km (0.117 R)
• M6: 1,400,984 km (0.068 R)
• M7: 1,513,332 km (0.057 R)
• M8: 1,609,224 km (0.065 R)
• M9: 1,687,464 km (0.032 R)
• M10: 2,141,194 km (0.115 R)
• M11: 2,315,476 km (0.078 R)
• M12: 2,986,123 km (0.092 R)
• M13: 3,305,515 km (0.119 R)
• M14: 3,456,608 km (0.099 R)
• M15: 3,584,365 km (0.097 R)
• M16: 4,975,326 km (0.051 R)
• M17: 5,472,589 km (0.116 R)
• M18: 5,682,026 km (0.095 R)
• M19: 6,232,696 km (0.099 R)
• M20: 7,384,749 km (0.083 R)
• M21: 7,985,235 km (0.114 R)
• M22: 8,052,853 km (0.085 R)
• M23: 8,601,429 km (0.1 R)
• M24: 8,740,405 km (0.113 R)
• M25: 8,915,136 km (0.058 R)
• M26: 10,428,916 km (0.079 R)
• M27: 10,577,168 km (0.085 R)
• M28: 10,951,013 km (0.066 R)
• M29: 11,064,109 km (0.111 R)
• M30: 12,059,533 km (0.089 R)
• M31: 12,137,324 km (0.115 R)
• M32: 12,686,498 km (0.096 R)
• M33: 12,964,002 km (0.115 R)
• M34: 13,043,738 km (0.095 R)
• M35: 13,203,508 km (0.063 R)
• M36: 13,565,685 km (0.08 R)
• M37: 13,687,008 km (0.105 R)
• M38: 13,890,162 km (0.081 R)
• M39: 14,671,362 km (0.105 R)
• M40: 14,921,041 km (0.075 R)
• M41: 15,382,401 km (0.08 R)
• M42: 15,509,110 km (0.05 R)
• M43: 15,933,669 km (0.109 R)
• M44: 16,147,445 km (0.086 R)
• M45: 16,577,838 km (0.12 R)
• M46: 18,336,959 km (0.047 R)
• M47: 18,471,298 km (0.049 R)
• M48: 18,695,844 km (0.066 R)
• M49: 18,831,081 km (0.082 R)
• M50: 19,786,562 km (0.044 R)
• M51: 20,016,345 km (0.108 R)
• M52: 22,076,607 km (0.1 R)
• M53: 22,171,900 km (0.112 R)
• M54: 23,860,860 km (0.118 R)
• M55: 24,007,466 km (0.114 R)
• M56: 24,203,589 km (0.084 R)
• M57: 25,741,006 km (0.116 R)
• M58: 26,344,484 km (0.104 R)
• M59: 26,800,309 km (0.105 R)
• M60: 27,207,514 km (0.113 R)
• M61: 27,360,852 km (0.086 R)
• M62: 27,463,177 km (0.093 R)
• M63: 27,719,588 km (0.11 R)
• M64: 28,441,697 km (0.114 R)
• M65: 29,013,460 km (0.112 R)
• M66: 29,117,879 km (0.062 R)
• M67: 29,274,658 km (0.094 R)
• M68: 29,484,095 km (0.05 R)
• M69: 29,641,621 km (0.049 R)
• M70: 30,009,931 km (0.105 R)
• M71: 30,327,079 km (0.12 R)
• M72: 30,592,017 km (0.115 R)
• M73: 31,445,323 km (0.063 R)
• M74: 31,767,257 km (0.054 R)
• M75: 32,414,567 km (0.086 R)
• M76: 34,327,326 km (0.082 R)
• M77: 34,658,835 km (0.091 R)
• M78: 36,783,274 km (0.04 R)
• M79: 37,235,808 km (0.097 R)
• M80: 38,089,413 km (0.113 R)
• M81: 38,261,002 km (0.073 R)

Asteroid Belt

Center: 9.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 13.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.69 AU - 13.57 AU

Year: 13940 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,900,998 km

• M1: 209,437 km (0.101 R)
• M2: 552,315 km (0.114 R)
• M3: 704,157 km (0.077 R)
• M4: 807,380 km (0.058 R)
• M5: 2,155,257 km (0.103 R)
• M6: 2,571,737 km (0.105 R)
• M7: 3,048,954 km (0.115 R)
• M8: 3,931,282 km (0.093 R)
• M9: 4,401,169 km (0.116 R)
• M10: 5,181,771 km (0.12 R)
• M11: 5,351,565 km (0.089 R)
• M12: 5,480,219 km (0.08 R)
• M13: 6,454,999 km (0.042 R)
• M14: 7,339,870 km (0.05 R)
• M15: 7,918,365 km (0.097 R)
• M16: 8,016,202 km (0.104 R)
• M17: 8,461,704 km (0.05 R)
• M18: 9,584,436 km (0.119 R)
• M19: 9,951,550 km (0.053 R)
• M20: 11,632,431 km (0.038 R)
• M21: 12,363,366 km (0.066 R)
• M22: 12,878,133 km (0.043 R)
• M23: 13,109,112 km (0.06 R)
• M24: 13,225,200 km (0.097 R)
• M25: 13,341,587 km (0.071 R)
• M26: 13,692,843 km (0.113 R)
• M27: 13,928,609 km (0.036 R)
• M28: 15,740,239 km (0.104 R)
• M29: 16,111,391 km (0.045 R)
• M30: 17,625,023 km (0.118 R)
• M31: 17,753,228 km (0.093 R)
• M32: 18,659,193 km (0.095 R)
• M33: 18,986,363 km (0.103 R)
• M34: 19,183,683 km (0.093 R)
• M35: 19,315,479 km (0.045 R)
• M36: 19,712,960 km (0.066 R)
• M37: 20,314,344 km (0.119 R)
• M38: 21,193,530 km (0.092 R)
• M39: 21,809,425 km (0.104 R)
• M40: 22,361,890 km (0.119 R)
• M41: 23,480,732 km (0.055 R)
• M42: 23,834,082 km (0.083 R)
• M43: 24,046,960 km (0.057 R)
• M44: 24,689,333 km (0.109 R)
• M45: 25,120,774 km (0.113 R)
• M46: 26,650,262 km (0.064 R)
• M47: 27,910,475 km (0.064 R)
• M48: 29,951,738 km (0.079 R)
• M49: 30,104,776 km (0.03 R)
• M50: 30,335,007 km (0.062 R)
• M51: 31,106,484 km (0.082 R)
• M52: 31,572,481 km (0.112 R)
• M53: 31,728,212 km (0.079 R)
• M54: 32,354,279 km (0.115 R)
• M55: 32,905,248 km (0.103 R)
• M56: 33,300,785 km (0.106 R)
• M57: 33,857,140 km (0.055 R)
• M58: 34,176,382 km (0.069 R)
• M59: 35,059,607 km (0.107 R)
• M60: 35,544,604 km (0.085 R)
• M61: 35,706,768 km (0.075 R)
• M62: 36,684,839 km (0.037 R)
• M63: 36,930,628 km (0.036 R)
• M64: 38,168,401 km (0.082 R)
• M65: 38,917,437 km (0.108 R)
• M66: 40,261,275 km (0.103 R)
• M67: 40,514,843 km (0.116 R)
• M68: 40,769,010 km (0.113 R)
• M69: 41,023,775 km (0.039 R)
• M70: 42,735,325 km (0.033 R)
• M71: 42,821,493 km (0.061 R)
• M72: 44,470,211 km (0.112 R)
• M73: 47,204,561 km (0.111 R)
• M74: 47,472,042 km (0.105 R)
• M75: 47,650,662 km (0.092 R)
• M76: 48,457,144 km (0.097 R)
• M77: 49,358,471 km (0.095 R)
• M78: 53,111,882 km (0.086 R)
• M79: 54,134,383 km (0.043 R)
• M80: 55,257,414 km (0.092 R)
• M81: 55,727,600 km (0.113 R)
• M82: 56,104,587 km (0.065 R)
• M83: 56,861,403 km (0.073 R)
• M84: 63,133,742 km (0.089 R)
• M85: 63,526,885 km (0.058 R)
• M86: 64,513,184 km (0.083 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 11,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit