🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.65 AU

Year: 165 Days

Day: 33.2 Hours

Environment

Temp: 92 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,101,269 km

• M1: 53,107 km (0.092 R)
• M2: 135,536 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.68 AU - 0.9 AU

Year: 292 Days

Day: 28.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.11 AU - 1.41 AU

Year: 589 Days

Day: 12.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.07 AU - 2.37 AU

Year: 1377 Days

Day: 36 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.6

Radius: 11.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.49 AU - 4.77 AU

Year: 3494 Days

Day: 5 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,101,269 km

• M1: 158,574 km (0.118 R)
• M2: 241,301 km (0.084 R)
• M3: 392,844 km (0.107 R)
• M4: 488,736 km (0.052 R)
• M5: 594,652 km (0.078 R)
• M6: 737,518 km (0.09 R)
• M7: 923,168 km (0.094 R)
• M8: 1,523,505 km (0.11 R)
• M9: 1,700,180 km (0.118 R)
• M10: 1,830,779 km (0.103 R)
• M11: 1,991,896 km (0.103 R)
• M12: 2,088,087 km (0.026 R)
• M13: 2,171,862 km (0.104 R)
• M14: 2,256,833 km (0.119 R)
• M15: 2,533,440 km (0.036 R)
• M16: 2,638,308 km (0.054 R)
• M17: 2,714,005 km (0.116 R)
• M18: 3,024,271 km (0.101 R)
• M19: 3,135,721 km (0.058 R)
• M20: 3,494,756 km (0.096 R)
• M21: 3,919,015 km (0.077 R)
• M22: 4,040,788 km (0.086 R)
• M23: 4,449,938 km (0.073 R)
• M24: 4,705,451 km (0.044 R)
• M25: 4,816,453 km (0.055 R)
• M26: 5,116,846 km (0.11 R)
• M27: 5,657,492 km (0.091 R)
• M28: 5,815,168 km (0.104 R)
• M29: 5,894,754 km (0.119 R)
• M30: 6,034,629 km (0.088 R)
• M31: 6,358,657 km (0.084 R)
• M32: 6,461,132 km (0.073 R)
• M33: 6,730,109 km (0.094 R)
• M34: 6,918,453 km (0.102 R)
• M35: 7,172,470 km (0.098 R)
• M36: 7,322,068 km (0.104 R)
• M37: 7,494,255 km (0.119 R)
• M38: 7,886,650 km (0.038 R)
• M39: 8,107,457 km (0.118 R)
• M40: 8,218,757 km (0.111 R)
• M41: 8,965,700 km (0.098 R)
• M42: 9,219,418 km (0.034 R)
• M43: 9,828,879 km (0.103 R)
• M44: 9,995,232 km (0.116 R)
• M45: 10,282,460 km (0.115 R)
• M46: 10,840,759 km (0.09 R)
• M47: 11,012,647 km (0.099 R)
• M48: 11,185,582 km (0.066 R)
• M49: 11,409,082 km (0.077 R)
• M50: 11,533,846 km (0.099 R)
• M51: 11,885,700 km (0.071 R)
• M52: 12,164,700 km (0.047 R)
• M53: 12,343,320 km (0.063 R)
• M54: 12,497,257 km (0.102 R)
• M55: 12,962,655 km (0.049 R)
• M56: 13,197,375 km (0.04 R)
• M57: 13,276,063 km (0.069 R)
• M58: 13,460,068 km (0.102 R)
• M59: 13,644,822 km (0.098 R)
• M60: 13,724,408 km (0.078 R)
• M61: 14,365,734 km (0.098 R)
• M62: 14,473,594 km (0.111 R)
• M63: 15,016,933 km (0.049 R)
• M64: 15,181,192 km (0.115 R)
• M65: 15,567,005 km (0.106 R)
• M66: 15,733,208 km (0.12 R)
• M67: 16,067,709 km (0.117 R)
• M68: 17,227,840 km (0.076 R)
• M69: 17,371,155 km (0.116 R)
• M70: 17,630,259 km (0.074 R)
• M71: 17,745,748 km (0.088 R)
• M72: 18,327,235 km (0.1 R)
• M73: 18,502,863 km (0.093 R)
• M74: 19,240,680 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.1

Radius: 12.1

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.58 AU - 10.48 AU

Year: 10370 Days

Day: 5.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,101,269 km

• M1: 163,810 km (0.084 R)
• M2: 247,734 km (0.079 R)
• M3: 890,107 km (0.111 R)
• M4: 1,028,037 km (0.107 R)
• M5: 1,131,110 km (0.111 R)
• M6: 1,303,895 km (0.068 R)
• M7: 1,416,692 km (0.109 R)
• M8: 1,603,988 km (0.076 R)
• M9: 1,926,372 km (0.11 R)
• M10: 2,082,253 km (0.034 R)
• M11: 2,296,776 km (0.114 R)
• M12: 2,603,751 km (0.102 R)
• M13: 2,806,157 km (0.107 R)
• M14: 2,924,190 km (0.105 R)
• M15: 3,074,087 km (0.045 R)
• M16: 3,413,075 km (0.105 R)
• M17: 4,261,744 km (0.071 R)
• M18: 4,398,028 km (0.085 R)
• M19: 4,780,400 km (0.058 R)
• M20: 4,922,069 km (0.071 R)
• M21: 5,355,753 km (0.11 R)
• M22: 5,953,098 km (0.091 R)
• M23: 6,067,540 km (0.12 R)
• M24: 6,493,296 km (0.101 R)
• M25: 6,690,017 km (0.091 R)
• M26: 6,968,867 km (0.117 R)
• M27: 7,129,984 km (0.11 R)
• M28: 7,210,917 km (0.043 R)
• M29: 7,703,393 km (0.056 R)
• M30: 9,245,597 km (0.109 R)
• M31: 9,467,301 km (0.1 R)
• M32: 10,555,626 km (0.069 R)
• M33: 11,971,270 km (0.098 R)
• M34: 12,116,081 km (0.115 R)
• M35: 12,212,871 km (0.114 R)
• M36: 12,898,328 km (0.105 R)
• M37: 13,245,844 km (0.094 R)
• M38: 13,697,031 km (0.111 R)
• M39: 14,563,203 km (0.112 R)
• M40: 16,187,986 km (0.072 R)
• M41: 18,368,225 km (0.114 R)
• M42: 19,096,467 km (0.114 R)
• M43: 19,663,144 km (0.109 R)
• M44: 19,891,430 km (0.07 R)
• M45: 21,630,955 km (0.12 R)
• M46: 22,757,726 km (0.116 R)
• M47: 23,782,022 km (0.081 R)
• M48: 24,086,155 km (0.096 R)
• M49: 24,575,489 km (0.046 R)
• M50: 24,882,913 km (0.114 R)
• M51: 25,315,550 km (0.1 R)
• M52: 26,376,648 km (0.092 R)
• M53: 26,502,310 km (0.096 R)
• M54: 27,197,790 km (0.113 R)
• M55: 27,643,443 km (0.043 R)
• M56: 27,771,199 km (0.12 R)
• M57: 28,284,320 km (0.104 R)
• M58: 28,412,974 km (0.114 R)
• M59: 28,671,180 km (0.111 R)
• M60: 29,059,686 km (0.109 R)
• M61: 31,628,131 km (0.091 R)
• M62: 31,895,612 km (0.11 R)
• M63: 34,543,046 km (0.088 R)
• M64: 39,901,043 km (0.09 R)
• M65: 40,045,405 km (0.067 R)
• M66: 40,552,392 km (0.088 R)
• M67: 41,134,478 km (0.115 R)
• M68: 41,499,646 km (0.103 R)
• M69: 42,012,617 km (0.083 R)
• M70: 42,159,672 km (0.049 R)
• M71: 42,306,727 km (0.1 R)
• M72: 42,749,237 km (0.078 R)
• M73: 43,415,696 km (0.104 R)
• M74: 44,459,440 km (0.091 R)
• M75: 44,609,187 km (0.116 R)
• M76: 44,909,281 km (0.108 R)
• M77: 45,737,903 km (0.073 R)
• M78: 46,040,540 km (0.117 R)
• M79: 46,571,612 km (0.069 R)
• M80: 47,181,074 km (0.086 R)
• M81: 47,257,369 km (0.116 R)
• M82: 47,486,852 km (0.098 R)
• M83: 47,946,566 km (0.063 R)
• M84: 48,100,203 km (0.114 R)
• M85: 48,407,926 km (0.031 R)
• M86: 48,870,632 km (0.071 R)
• M87: 49,956,264 km (0.106 R)
• M88: 50,345,817 km (0.044 R)
• M89: 50,580,087 km (0.037 R)
• M90: 50,893,046 km (0.079 R)
• M91: 51,599,298 km (0.118 R)
• M92: 52,308,990 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 12,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit