🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.59 AU - 0.61 AU

Year: 164 Days

Day: 37.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.51 AU - 0.81 AU

Year: 189 Days

Day: 28.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,106,626 km

• M1: 341,831 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.54 AU - 0.86 AU

Year: 207 Days

Day: 13 Hours

Environment

Temp: 187 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.11 AU - 1.53 AU

Year: 535 Days

Day: 38 Hours

Environment

Temp: 1 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.64 AU - 2.5 AU

Year: 1052 Days

Day: 30.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.8

Radius: 9.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.91 AU - 9.47 AU

Year: 8276 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,106,626 km

• M1: 150,645 km (0.105 R)
• M2: 407,205 km (0.04 R)
• M3: 618,288 km (0.058 R)
• M4: 851,661 km (0.082 R)
• M5: 944,860 km (0.068 R)
• M6: 1,013,675 km (0.102 R)
• M7: 1,127,669 km (0.079 R)
• M8: 1,231,041 km (0.078 R)
• M9: 1,291,628 km (0.093 R)
• M10: 1,935,198 km (0.039 R)
• M11: 2,490,505 km (0.119 R)
• M12: 2,568,147 km (0.12 R)
• M13: 2,726,122 km (0.071 R)
• M14: 2,948,424 km (0.081 R)
• M15: 3,051,497 km (0.111 R)
• M16: 3,303,869 km (0.096 R)
• M17: 3,389,439 km (0.089 R)
• M18: 3,695,217 km (0.058 R)
• M19: 3,964,344 km (0.119 R)
• M20: 4,101,226 km (0.118 R)
• M21: 5,153,347 km (0.104 R)
• M22: 6,231,649 km (0.112 R)
• M23: 7,043,367 km (0.083 R)
• M24: 7,377,419 km (0.116 R)
• M25: 7,546,315 km (0.034 R)
• M26: 8,176,870 km (0.091 R)
• M27: 9,063,985 km (0.094 R)
• M28: 9,184,561 km (0.095 R)
• M29: 9,427,209 km (0.065 R)
• M30: 10,137,051 km (0.1 R)
• M31: 10,230,849 km (0.078 R)
• M32: 10,356,511 km (0.118 R)
• M33: 10,832,083 km (0.079 R)
• M34: 11,640,510 km (0.101 R)
• M35: 11,903,203 km (0.054 R)
• M36: 12,134,781 km (0.048 R)
• M37: 12,334,494 km (0.088 R)
• M38: 12,468,235 km (0.087 R)
• M39: 12,872,298 km (0.052 R)
• M40: 12,940,066 km (0.107 R)
• M41: 13,797,262 km (0.113 R)
• M42: 14,215,089 km (0.067 R)
• M43: 14,814,378 km (0.087 R)
• M44: 14,921,041 km (0.104 R)
• M45: 15,170,720 km (0.107 R)
• M46: 15,493,851 km (0.06 R)
• M47: 16,146,996 km (0.088 R)
• M48: 16,366,605 km (0.043 R)
• M49: 16,550,461 km (0.112 R)
• M50: 16,661,164 km (0.116 R)
• M51: 17,517,611 km (0.057 R)
• M52: 17,592,710 km (0.1 R)
• M53: 17,781,053 km (0.12 R)
• M54: 18,502,863 km (0.043 R)
• M55: 19,661,947 km (0.118 R)
• M56: 19,818,277 km (0.098 R)
• M57: 20,014,250 km (0.097 R)
• M58: 20,764,932 km (0.105 R)
• M59: 20,924,254 km (0.118 R)
• M60: 21,444,406 km (0.081 R)
• M61: 22,253,132 km (0.087 R)
• M62: 22,416,044 km (0.109 R)
• M63: 22,579,405 km (0.027 R)
• M64: 23,030,592 km (0.12 R)
• M65: 23,692,264 km (0.107 R)
• M66: 23,983,680 km (0.086 R)
• M67: 24,443,993 km (0.075 R)
• M68: 25,629,107 km (0.118 R)
• M69: 26,271,630 km (0.119 R)
• M70: 26,573,219 km (0.119 R)
• M71: 28,274,895 km (0.064 R)
• M72: 28,938,661 km (0.065 R)
• M73: 29,027,522 km (0.061 R)
• M74: 29,876,640 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.1

Radius: 9.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.14 AU - 9.18 AU

Year: 8999 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,106,626 km

• M1: 201,508 km (0.112 R)
• M2: 499,208 km (0.103 R)
• M3: 627,264 km (0.091 R)
• M4: 783,294 km (0.083 R)
• M5: 988,244 km (0.086 R)
• M6: 1,097,300 km (0.089 R)
• M7: 1,553,574 km (0.072 R)
• M8: 1,769,294 km (0.108 R)
• M9: 2,087,937 km (0.06 R)
• M10: 2,230,055 km (0.106 R)
• M11: 2,302,461 km (0.085 R)
• M12: 2,883,050 km (0.114 R)
• M13: 3,396,171 km (0.092 R)
• M14: 3,592,294 km (0.104 R)
• M15: 3,879,222 km (0.049 R)
• M16: 4,025,380 km (0.119 R)
• M17: 4,566,924 km (0.067 R)
• M18: 4,846,522 km (0.049 R)
• M19: 5,004,198 km (0.086 R)
• M20: 5,131,506 km (0.026 R)
• M21: 5,260,011 km (0.065 R)
• M22: 5,618,896 km (0.096 R)
• M23: 5,952,050 km (0.069 R)
• M24: 6,053,328 km (0.047 R)
• M25: 6,257,380 km (0.033 R)
• M26: 6,326,045 km (0.105 R)
• M27: 6,533,238 km (0.107 R)
• M28: 6,812,986 km (0.099 R)
• M29: 7,168,281 km (0.07 R)
• M30: 7,493,357 km (0.052 R)
• M31: 7,823,071 km (0.057 R)
• M32: 8,232,670 km (0.11 R)
• M33: 8,687,597 km (0.038 R)
• M34: 9,503,055 km (0.092 R)
• M35: 10,751,300 km (0.111 R)
• M36: 10,957,446 km (0.092 R)
• M37: 12,827,419 km (0.118 R)
• M38: 13,177,927 km (0.102 R)
• M39: 13,442,865 km (0.072 R)
• M40: 13,709,598 km (0.074 R)
• M41: 14,657,001 km (0.081 R)
• M42: 16,661,912 km (0.077 R)
• M43: 16,900,670 km (0.117 R)
• M44: 17,140,475 km (0.115 R)
• M45: 17,672,146 km (0.082 R)
• M46: 17,866,773 km (0.072 R)
• M47: 19,751,257 km (0.1 R)
• M48: 21,179,767 km (0.11 R)
• M49: 22,220,520 km (0.085 R)
• M50: 22,483,363 km (0.095 R)
• M51: 22,747,104 km (0.108 R)
• M52: 23,384,391 km (0.083 R)
• M53: 24,135,372 km (0.057 R)
• M54: 24,459,701 km (0.116 R)
• M55: 25,936,830 km (0.107 R)
• M56: 27,330,035 km (0.077 R)
• M57: 28,633,182 km (0.119 R)
• M58: 28,861,917 km (0.112 R)
• M59: 28,976,509 km (0.107 R)
• M60: 30,130,657 km (0.04 R)
• M61: 30,479,818 km (0.066 R)
• M62: 30,713,340 km (0.041 R)
• M63: 31,476,439 km (0.108 R)
• M64: 32,067,800 km (0.091 R)
• M65: 33,622,121 km (0.098 R)
• M66: 33,742,697 km (0.117 R)
• M67: 35,262,013 km (0.109 R)
• M68: 35,323,348 km (0.061 R)
• M69: 35,384,534 km (0.066 R)
• M70: 35,445,869 km (0.107 R)
• M71: 37,801,736 km (0.056 R)
• M72: 39,315,667 km (0.118 R)
• M73: 39,569,834 km (0.035 R)
• M74: 40,207,869 km (0.071 R)
• M75: 40,271,896 km (0.072 R)
• M76: 40,592,335 km (0.102 R)
• M77: 40,656,513 km (0.102 R)
• M78: 41,493,961 km (0.099 R)
• M79: 41,623,364 km (0.057 R)
• M80: 41,752,915 km (0.063 R)
• M81: 42,337,245 km (0.106 R)
• M82: 43,579,805 km (0.106 R)
• M83: 43,711,301 km (0.09 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit