🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.55 AU - 0.61 AU

Year: 154 Days

Day: 46.7 Hours

Environment

Temp: 240 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,442,219 km

• M1: 150,346 km (0.069 R)
• M2: 192,832 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.76 AU - 1.16 AU

Year: 328 Days

Day: 45.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 105.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.3

Radius: 10.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.44 AU - 7.26 AU

Year: 5573 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 60,442,219 km

• M1: 136,284 km (0.113 R)
• M2: 226,790 km (0.05 R)
• M3: 322,084 km (0.103 R)
• M4: 506,090 km (0.06 R)
• M5: 620,382 km (0.105 R)
• M6: 727,644 km (0.091 R)
• M7: 999,763 km (0.111 R)
• M8: 1,121,834 km (0.087 R)
• M9: 1,402,779 km (0.078 R)
• M10: 1,533,378 km (0.093 R)
• M11: 1,630,168 km (0.089 R)
• M12: 1,698,534 km (0.099 R)
• M13: 1,791,135 km (0.113 R)
• M14: 2,006,107 km (0.12 R)
• M15: 2,314,429 km (0.114 R)
• M16: 2,470,010 km (0.06 R)
• M17: 2,673,912 km (0.088 R)
• M18: 2,746,168 km (0.057 R)
• M19: 2,892,774 km (0.118 R)
• M20: 3,004,374 km (0.109 R)
• M21: 3,280,083 km (0.099 R)
• M22: 3,683,997 km (0.112 R)
• M23: 3,784,976 km (0.115 R)
• M24: 4,051,858 km (0.112 R)
• M25: 4,135,334 km (0.041 R)
• M26: 4,314,403 km (0.097 R)
• M27: 4,399,524 km (0.095 R)
• M28: 4,539,248 km (0.106 R)
• M29: 4,955,878 km (0.089 R)
• M30: 5,248,192 km (0.053 R)
• M31: 5,316,409 km (0.093 R)
• M32: 5,615,605 km (0.062 R)
• M33: 5,967,758 km (0.088 R)
• M34: 6,218,634 km (0.113 R)
• M35: 6,570,638 km (0.096 R)
• M36: 6,891,824 km (0.067 R)
• M37: 7,218,247 km (0.093 R)
• M38: 7,396,119 km (0.109 R)
• M39: 7,601,217 km (0.117 R)
• M40: 7,834,141 km (0.098 R)
• M41: 7,977,755 km (0.082 R)
• M42: 8,174,925 km (0.064 R)
• M43: 8,360,277 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.4

Radius: 13.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.71 AU - 12.47 AU

Year: 13741 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,442,219 km

• M1: 242,199 km (0.118 R)
• M2: 401,221 km (0.117 R)
• M3: 627,114 km (0.108 R)
• M4: 1,400,984 km (0.107 R)
• M5: 1,578,407 km (0.096 R)
• M6: 2,069,088 km (0.106 R)
• M7: 2,452,657 km (0.101 R)
• M8: 2,763,222 km (0.055 R)
• M9: 2,923,442 km (0.105 R)
• M10: 3,119,714 km (0.113 R)
• M11: 3,253,155 km (0.114 R)
• M12: 3,354,433 km (0.083 R)
• M13: 4,056,945 km (0.095 R)
• M14: 4,500,353 km (0.081 R)
• M15: 5,676,192 km (0.071 R)
• M16: 6,256,333 km (0.054 R)
• M17: 6,468,163 km (0.113 R)
• M18: 6,811,939 km (0.069 R)
• M19: 7,029,903 km (0.11 R)
• M20: 8,526,031 km (0.085 R)
• M21: 9,772,182 km (0.043 R)
• M22: 11,434,663 km (0.083 R)
• M23: 11,746,275 km (0.074 R)
• M24: 12,431,134 km (0.072 R)
• M25: 13,020,849 km (0.088 R)
• M26: 14,338,956 km (0.087 R)
• M27: 14,562,754 km (0.118 R)
• M28: 15,127,486 km (0.049 R)
• M29: 15,699,399 km (0.068 R)
• M30: 15,930,079 km (0.06 R)
• M31: 16,453,372 km (0.081 R)
• M32: 16,687,792 km (0.099 R)
• M33: 17,041,441 km (0.106 R)
• M34: 17,816,209 km (0.079 R)
• M35: 19,030,644 km (0.092 R)
• M36: 19,276,733 km (0.082 R)
• M37: 20,460,052 km (0.039 R)
• M38: 20,838,684 km (0.062 R)
• M39: 21,155,981 km (0.096 R)
• M40: 21,795,363 km (0.08 R)
• M41: 21,988,344 km (0.112 R)
• M42: 23,685,232 km (0.09 R)
• M43: 23,883,749 km (0.118 R)
• M44: 24,149,285 km (0.093 R)
• M45: 25,627,162 km (0.086 R)
• M46: 26,720,274 km (0.115 R)
• M47: 27,342,003 km (0.108 R)
• M48: 27,619,806 km (0.045 R)
• M49: 28,599,523 km (0.091 R)
• M50: 29,093,644 km (0.093 R)
• M51: 29,448,341 km (0.1 R)
• M52: 29,733,026 km (0.112 R)
• M53: 29,875,892 km (0.105 R)
• M54: 31,388,326 km (0.084 R)
• M55: 31,679,144 km (0.105 R)
• M56: 32,778,090 km (0.1 R)
• M57: 33,443,502 km (0.117 R)
• M58: 34,188,050 km (0.1 R)
• M59: 35,466,214 km (0.052 R)
• M60: 36,301,569 km (0.101 R)
• M61: 36,990,018 km (0.116 R)
• M62: 38,535,065 km (0.117 R)
• M63: 38,690,647 km (0.049 R)
• M64: 39,943,529 km (0.069 R)
• M65: 43,133,554 km (0.035 R)
• M66: 43,781,462 km (0.116 R)
• M67: 44,350,832 km (0.1 R)
• M68: 45,004,724 km (0.113 R)
• M69: 47,484,907 km (0.1 R)
• M70: 48,237,534 km (0.117 R)
• M71: 48,825,753 km (0.114 R)
• M72: 50,009,072 km (0.102 R)
• M73: 50,774,864 km (0.062 R)
• M74: 52,145,779 km (0.111 R)
• M75: 52,663,088 km (0.11 R)
• M76: 52,922,341 km (0.114 R)
• M77: 53,008,809 km (0.067 R)
• M78: 53,355,427 km (0.095 R)
• M79: 53,789,560 km (0.082 R)
• M80: 53,876,626 km (0.09 R)
• M81: 54,312,255 km (0.091 R)
• M82: 55,714,137 km (0.038 R)
• M83: 56,066,440 km (0.085 R)
• M84: 56,507,903 km (0.077 R)
• M85: 57,483,131 km (0.11 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 11,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit