🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.8 AU - 1.18 AU

Year: 346 Days

Day: 22.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.53 AU - 2.25 AU

Year: 913 Days

Day: 29.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,339,447 km

• M1: 147,204 km (0.063 R)
• M2: 742,155 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.17 AU - 2.47 AU

Year: 1242 Days

Day: 33.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,339,447 km

• M1: 709,094 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.5 AU - 2.98 AU

Year: 1594 Days

Day: 47.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,339,447 km

• M1: 890,855 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.74 AU - 3.34 AU

Year: 1863 Days

Day: 44.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.56 AU - 4.1 AU

Year: 2634 Days

Day: 12 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.8

Radius: 9.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.29 AU - 6.83 AU

Year: 4608 Days

Day: 11 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 76,339,447 km

• M1: 125,513 km (0.112 R)
• M2: 225,594 km (0.119 R)
• M3: 294,558 km (0.064 R)
• M4: 420,968 km (0.085 R)
• M5: 610,359 km (0.088 R)
• M6: 675,135 km (0.094 R)
• M7: 1,036,564 km (0.079 R)
• M8: 1,290,132 km (0.057 R)
• M9: 1,405,023 km (0.113 R)
• M10: 1,493,585 km (0.104 R)
• M11: 1,655,600 km (0.065 R)
• M12: 1,791,734 km (0.108 R)
• M13: 2,019,422 km (0.041 R)
• M14: 2,142,541 km (0.041 R)
• M15: 2,491,104 km (0.117 R)
• M16: 2,783,119 km (0.112 R)
• M17: 2,996,595 km (0.084 R)
• M18: 3,060,473 km (0.102 R)
• M19: 3,333,489 km (0.099 R)
• M20: 3,520,038 km (0.069 R)
• M21: 3,723,790 km (0.12 R)
• M22: 3,861,869 km (0.096 R)
• M23: 3,931,432 km (0.061 R)
• M24: 4,142,963 km (0.099 R)
• M25: 5,271,231 km (0.086 R)
• M26: 5,426,364 km (0.08 R)
• M27: 5,599,000 km (0.095 R)
• M28: 5,662,130 km (0.1 R)
• M29: 5,933,500 km (0.057 R)
• M30: 6,062,603 km (0.118 R)
• M31: 6,290,890 km (0.089 R)
• M32: 6,406,080 km (0.104 R)
• M33: 6,488,808 km (0.081 R)
• M34: 7,112,032 km (0.053 R)
• M35: 7,648,939 km (0.066 R)
• M36: 7,754,256 km (0.098 R)
• M37: 7,984,487 km (0.085 R)
• M38: 8,378,977 km (0.1 R)
• M39: 8,505,836 km (0.061 R)
• M40: 9,056,954 km (0.059 R)
• M41: 9,243,204 km (0.085 R)
• M42: 9,411,950 km (0.091 R)
• M43: 10,174,301 km (0.065 R)
• M44: 10,251,643 km (0.099 R)
• M45: 10,582,404 km (0.108 R)
• M46: 11,135,018 km (0.034 R)
• M47: 11,354,628 km (0.091 R)
• M48: 11,595,929 km (0.089 R)
• M49: 12,001,788 km (0.081 R)
• M50: 12,723,449 km (0.101 R)
• M51: 13,057,949 km (0.118 R)
• M52: 13,163,117 km (0.074 R)
• M53: 13,247,340 km (0.087 R)
• M54: 13,310,770 km (0.084 R)
• M55: 13,543,993 km (0.077 R)
• M56: 13,714,385 km (0.042 R)
• M57: 14,273,282 km (0.112 R)
• M58: 14,468,358 km (0.105 R)
• M59: 14,620,798 km (0.112 R)
• M60: 14,686,322 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.6

Radius: 3.7

Gravity: 24.59 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 15.46 AU - 22.16 AU

Year: 28672 Days

Day: 18.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,339,447 km

• M1: 48,470 km (0.04 R)
• M2: 172,337 km (0.072 R)
• M3: 230,231 km (0.108 R)
• M4: 384,467 km (0.115 R)
• M5: 1,111,662 km (0.097 R)
• M6: 1,139,337 km (0.115 R)
• M7: 1,837,511 km (0.036 R)
• M8: 2,386,535 km (0.07 R)
• M9: 2,944,086 km (0.093 R)
• M10: 2,982,682 km (0.051 R)
• M11: 3,297,137 km (0.104 R)
• M12: 3,417,713 km (0.06 R)
• M13: 3,539,785 km (0.074 R)
• M14: 3,830,304 km (0.106 R)
• M15: 4,701,711 km (0.118 R)
• M16: 5,113,106 km (0.063 R)
• M17: 5,488,297 km (0.108 R)
• M18: 6,716,944 km (0.1 R)
• M19: 7,024,069 km (0.062 R)
• M20: 7,231,262 km (0.049 R)
• M21: 7,598,824 km (0.075 R)
• M22: 8,351,900 km (0.073 R)
• M23: 8,406,652 km (0.112 R)
• M24: 10,336,166 km (0.091 R)
• M25: 12,833,852 km (0.074 R)
• M26: 13,087,121 km (0.072 R)
• M27: 13,341,886 km (0.119 R)
• M28: 13,598,446 km (0.104 R)
• M29: 14,116,354 km (0.036 R)
• M30: 14,181,579 km (0.079 R)
• M31: 14,706,667 km (0.102 R)
• M32: 14,772,790 km (0.118 R)
• M33: 15,305,059 km (0.079 R)
• M34: 16,115,131 km (0.071 R)
• M35: 16,800,888 km (0.054 R)
• M36: 16,939,116 km (0.119 R)
• M37: 17,008,380 km (0.072 R)
• M38: 18,627,628 km (0.071 R)
• M39: 19,274,489 km (0.075 R)
• M40: 19,419,300 km (0.102 R)
• M41: 21,633,498 km (0.113 R)
• M42: 22,161,578 km (0.079 R)
• M43: 22,617,552 km (0.096 R)
• M44: 23,307,348 km (0.113 R)
• M45: 23,538,776 km (0.118 R)
• M46: 29,233,967 km (0.086 R)
• M47: 30,488,944 km (0.118 R)
• M48: 30,826,586 km (0.099 R)
• M49: 31,761,423 km (0.076 R)
• M50: 31,846,844 km (0.12 R)
• M51: 32,103,703 km (0.077 R)
• M52: 33,224,341 km (0.093 R)
• M53: 33,397,874 km (0.08 R)
• M54: 33,920,420 km (0.05 R)
• M55: 34,797,213 km (0.083 R)
• M56: 34,973,439 km (0.088 R)
• M57: 35,859,208 km (0.045 R)
• M58: 36,126,390 km (0.062 R)
• M59: 36,215,550 km (0.065 R)
• M60: 37,111,492 km (0.105 R)
• M61: 38,287,181 km (0.113 R)
• M62: 38,925,216 km (0.047 R)
• M63: 39,199,878 km (0.1 R)
• M64: 40,027,304 km (0.045 R)
• M65: 41,512,661 km (0.04 R)
• M66: 42,355,944 km (0.08 R)
• M67: 46,559,644 km (0.068 R)
• M68: 47,240,614 km (0.112 R)
• M69: 48,218,984 km (0.118 R)
• M70: 50,096,437 km (0.056 R)
• M71: 50,494,667 km (0.087 R)
• M72: 50,894,093 km (0.119 R)
• M73: 50,994,025 km (0.113 R)
• M74: 52,805,056 km (0.073 R)
• M75: 53,210,467 km (0.063 R)
• M76: 53,718,501 km (0.091 R)
• M77: 57,424,040 km (0.077 R)
• M78: 57,736,550 km (0.096 R)
• M79: 58,467,934 km (0.065 R)
• M80: 59,307,477 km (0.06 R)
• M81: 59,412,645 km (0.115 R)
• M82: 60,256,826 km (0.103 R)
• M83: 60,574,272 km (0.101 R)
• M84: 63,027,229 km (0.118 R)
• M85: 63,242,051 km (0.091 R)
• M86: 64,644,381 km (0.109 R)
• M87: 66,056,885 km (0.118 R)
• M88: 66,384,354 km (0.106 R)
• M89: 67,150,445 km (0.109 R)
• M90: 67,589,515 km (0.086 R)
• M91: 68,470,497 km (0.071 R)
• M92: 69,799,075 km (0.057 R)
• M93: 71,024,431 km (0.092 R)
• M94: 75,425,750 km (0.063 R)
• M95: 75,768,030 km (0.074 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 15,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit