🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.59 AU - 0.65 AU

Year: 177 Days

Day: 42.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,333,981 km

• M1: 15,857 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.72 AU - 0.96 AU

Year: 280 Days

Day: 26.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.78 AU - 0.94 AU

Year: 290 Days

Day: 32.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.59 AU - 1.69 AU

Year: 763 Days

Day: 34.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,333,981 km

• M1: 642,672 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.66 AU - 4.64 AU

Year: 3073 Days

Day: 14.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,333,981 km

• M1: 471,532 km (0.063 R)
• M2: 3,558,335 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.2

Radius: 4

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.49 AU - 21.19 AU

Year: 26242 Days

Day: 21.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,333,981 km

• M1: 51,910 km (0.057 R)
• M2: 335,997 km (0.03 R)
• M3: 496,815 km (0.089 R)
• M4: 745,446 km (0.114 R)
• M5: 813,214 km (0.073 R)
• M6: 859,440 km (0.071 R)
• M7: 1,862,793 km (0.08 R)
• M8: 1,955,244 km (0.085 R)
• M9: 2,112,621 km (0.117 R)
• M10: 2,144,635 km (0.114 R)
• M11: 2,609,136 km (0.113 R)
• M12: 3,103,857 km (0.066 R)
• M13: 3,213,512 km (0.036 R)
• M14: 3,550,257 km (0.074 R)
• M15: 3,781,086 km (0.064 R)
• M16: 3,819,982 km (0.109 R)
• M17: 3,898,221 km (0.091 R)
• M18: 4,297,648 km (0.102 R)
• M19: 5,264,499 km (0.074 R)
• M20: 5,660,335 km (0.074 R)
• M21: 6,249,152 km (0.089 R)
• M22: 6,387,679 km (0.059 R)
• M23: 6,762,273 km (0.051 R)
• M24: 7,000,133 km (0.069 R)
• M25: 7,095,876 km (0.106 R)
• M26: 8,946,252 km (0.096 R)
• M27: 10,548,595 km (0.091 R)
• M28: 10,768,952 km (0.041 R)
• M29: 11,495,100 km (0.041 R)
• M30: 11,778,738 km (0.041 R)
• M31: 12,352,595 km (0.114 R)
• M32: 13,408,457 km (0.086 R)
• M33: 13,947,159 km (0.1 R)
• M34: 14,799,119 km (0.099 R)
• M35: 15,107,440 km (0.119 R)
• M36: 15,231,457 km (0.069 R)
• M37: 15,919,009 km (0.08 R)
• M38: 17,389,256 km (0.114 R)
• M39: 17,714,632 km (0.04 R)
• M40: 19,438,299 km (0.084 R)
• M41: 19,505,618 km (0.055 R)
• M42: 19,775,941 km (0.065 R)
• M43: 20,800,238 km (0.09 R)
• M44: 20,869,053 km (0.115 R)
• M45: 21,562,289 km (0.115 R)
• M46: 21,771,726 km (0.11 R)
• M47: 22,122,234 km (0.092 R)
• M48: 22,971,202 km (0.064 R)
• M49: 23,042,410 km (0.114 R)
• M50: 23,256,485 km (0.045 R)
• M51: 23,614,772 km (0.084 R)
• M52: 23,902,748 km (0.12 R)
• M53: 23,974,854 km (0.09 R)
• M54: 24,047,110 km (0.119 R)
• M55: 25,359,981 km (0.09 R)
• M56: 25,728,739 km (0.061 R)
• M57: 26,620,941 km (0.1 R)
• M58: 28,665,346 km (0.117 R)
• M59: 29,049,363 km (0.113 R)
• M60: 30,211,888 km (0.092 R)
• M61: 32,582,117 km (0.098 R)
• M62: 32,742,187 km (0.077 R)
• M63: 33,708,439 km (0.103 R)
• M64: 33,789,372 km (0.099 R)
• M65: 35,175,247 km (0.057 R)
• M66: 36,746,024 km (0.106 R)
• M67: 36,829,350 km (0.05 R)
• M68: 37,918,123 km (0.066 R)
• M69: 39,187,312 km (0.081 R)
• M70: 40,212,805 km (0.1 R)
• M71: 41,767,277 km (0.1 R)
• M72: 42,028,325 km (0.112 R)
• M73: 42,464,552 km (0.105 R)
• M74: 43,165,568 km (0.119 R)
• M75: 46,457,469 km (0.064 R)
• M76: 47,270,234 km (0.064 R)
• M77: 48,635,315 km (0.112 R)
• M78: 49,460,646 km (0.112 R)
• M79: 50,660,870 km (0.057 R)
• M80: 51,404,222 km (0.114 R)
• M81: 53,655,969 km (0.062 R)
• M82: 54,318,688 km (0.029 R)
• M83: 56,035,323 km (0.089 R)
• M84: 56,804,107 km (0.118 R)
• M85: 57,286,261 km (0.078 R)
• M86: 57,576,181 km (0.08 R)
• M87: 57,866,700 km (0.102 R)
• M88: 58,351,846 km (0.029 R)
• M89: 59,815,512 km (0.117 R)
• M90: 59,913,498 km (0.05 R)
• M91: 60,601,050 km (0.031 R)
• M92: 60,995,091 km (0.081 R)
• M93: 64,077,555 km (0.056 R)
• M94: 66,295,792 km (0.068 R)
• M95: 68,129,264 km (0.063 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit