🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.73 AU - 0.99 AU

Year: 290 Days

Day: 32.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.72 AU - 1.1 AU

Year: 315 Days

Day: 41.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.1 AU - 1.42 AU

Year: 514 Days

Day: 30.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.48 AU - 1.9 AU

Year: 798 Days

Day: 34 Hours

Environment

Temp: -52 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,986,016 km

• M1: 23,936 km (0.104 R)
• M2: 165,754 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.61 AU - 2.39 AU

Year: 1028 Days

Day: 33 Hours

Environment

Temp: -56 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,986,016 km

• M1: 80,484 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.01 AU - 2.55 AU

Year: 1251 Days

Day: 28.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.96 AU - 5.14 AU

Year: 3527 Days

Day: 35.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,986,016 km

• M1: 1,724,265 km (0.03 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.59 AU - 4.73 AU

Year: 3656 Days

Day: 23.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,986,016 km

• M1: 110,403 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.9

Radius: 13.5

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.16 AU - 5.86 AU

Year: 4076 Days

Day: 11 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,986,016 km

• M1: 168,746 km (0.115 R)
• M2: 352,901 km (0.092 R)
• M3: 512,522 km (0.069 R)
• M4: 1,115,252 km (0.107 R)
• M5: 1,254,977 km (0.083 R)
• M6: 1,522,458 km (0.05 R)
• M7: 1,647,372 km (0.11 R)
• M8: 2,200,285 km (0.075 R)
• M9: 2,451,909 km (0.104 R)
• M10: 3,082,464 km (0.076 R)
• M11: 3,303,719 km (0.095 R)
• M12: 3,530,360 km (0.102 R)
• M13: 3,804,872 km (0.109 R)
• M14: 4,624,519 km (0.028 R)
• M15: 5,208,998 km (0.098 R)
• M16: 5,497,871 km (0.11 R)
• M17: 5,742,763 km (0.103 R)
• M18: 5,991,245 km (0.057 R)
• M19: 6,091,625 km (0.091 R)
• M20: 6,268,749 km (0.119 R)
• M21: 6,602,203 km (0.04 R)
• M22: 6,888,832 km (0.102 R)
• M23: 6,994,149 km (0.116 R)
• M24: 7,233,057 km (0.096 R)
• M25: 7,637,121 km (0.118 R)
• M26: 7,746,178 km (0.119 R)
• M27: 8,552,361 km (0.082 R)
• M28: 9,123,825 km (0.118 R)
• M29: 9,590,121 km (0.096 R)
• M30: 9,944,818 km (0.076 R)
• M31: 10,213,795 km (0.113 R)
• M32: 10,334,071 km (0.112 R)
• M33: 10,454,946 km (0.084 R)
• M34: 10,545,752 km (0.082 R)
• M35: 10,820,115 km (0.073 R)
• M36: 11,004,270 km (0.072 R)
• M37: 11,375,871 km (0.073 R)
• M38: 11,782,927 km (0.061 R)
• M39: 11,877,622 km (0.038 R)
• M40: 12,004,182 km (0.053 R)
• M41: 12,226,784 km (0.104 R)
• M42: 12,773,265 km (0.099 R)
• M43: 13,426,259 km (0.099 R)
• M44: 13,723,660 km (0.069 R)
• M45: 13,956,584 km (0.097 R)
• M46: 14,358,852 km (0.092 R)
• M47: 14,493,790 km (0.104 R)
• M48: 14,832,928 km (0.117 R)
• M49: 14,969,361 km (0.092 R)
• M50: 15,935,913 km (0.1 R)
• M51: 16,321,277 km (0.07 R)
• M52: 17,387,611 km (0.076 R)
• M53: 17,567,577 km (0.094 R)
• M54: 18,184,070 km (0.109 R)
• M55: 19,587,448 km (0.1 R)
• M56: 19,849,842 km (0.054 R)
• M57: 20,188,831 km (0.04 R)
• M58: 20,415,921 km (0.09 R)
• M59: 20,643,908 km (0.103 R)
• M60: 20,796,348 km (0.084 R)
• M61: 20,949,087 km (0.116 R)
• M62: 21,102,276 km (0.082 R)
• M63: 21,602,681 km (0.069 R)
• M64: 21,718,768 km (0.081 R)
• M65: 22,341,096 km (0.094 R)
• M66: 22,458,530 km (0.106 R)
• M67: 22,693,847 km (0.111 R)
• M68: 22,890,569 km (0.067 R)
• M69: 23,127,382 km (0.118 R)
• M70: 24,243,382 km (0.116 R)
• M71: 24,363,958 km (0.11 R)
• M72: 25,010,520 km (0.115 R)
• M73: 25,213,824 km (0.118 R)
• M74: 25,417,576 km (0.105 R)
• M75: 26,155,841 km (0.078 R)
• M76: 26,776,373 km (0.104 R)
• M77: 27,779,277 km (0.059 R)
• M78: 28,285,367 km (0.074 R)
• M79: 28,370,039 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.9

Radius: 3.6

Gravity: 25.69 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.94 AU - 16.14 AU

Year: 18107 Days

Day: 19.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,986,016 km

• M1: 58,942 km (0.108 R)
• M2: 100,679 km (0.05 R)
• M3: 950,545 km (0.118 R)
• M4: 1,894,059 km (0.092 R)
• M5: 2,457,893 km (0.062 R)
• M6: 2,912,521 km (0.102 R)
• M7: 2,975,202 km (0.093 R)
• M8: 3,229,818 km (0.086 R)
• M9: 3,794,101 km (0.065 R)
• M10: 4,245,887 km (0.117 R)
• M11: 4,641,274 km (0.116 R)
• M12: 4,714,427 km (0.101 R)
• M13: 4,861,781 km (0.103 R)
• M14: 5,161,276 km (0.112 R)
• M15: 5,896,250 km (0.082 R)
• M16: 5,975,388 km (0.062 R)
• M17: 6,458,290 km (0.034 R)
• M18: 6,787,255 km (0.055 R)
• M19: 6,911,870 km (0.091 R)
• M20: 8,826,274 km (0.108 R)
• M21: 8,871,603 km (0.054 R)
• M22: 9,053,663 km (0.099 R)
• M23: 9,099,290 km (0.12 R)
• M24: 9,981,918 km (0.114 R)
• M25: 10,601,403 km (0.05 R)
• M26: 11,578,576 km (0.098 R)
• M27: 11,628,093 km (0.099 R)
• M28: 12,027,519 km (0.077 R)
• M29: 12,228,878 km (0.053 R)
• M30: 12,584,023 km (0.063 R)
• M31: 12,942,460 km (0.105 R)
• M32: 13,617,146 km (0.094 R)
• M33: 15,271,549 km (0.044 R)
• M34: 15,380,307 km (0.119 R)
• M35: 15,708,524 km (0.057 R)
• M36: 15,928,732 km (0.068 R)
• M37: 15,983,934 km (0.073 R)
• M38: 16,371,991 km (0.059 R)
• M39: 16,427,641 km (0.099 R)
• M40: 16,483,441 km (0.09 R)
• M41: 16,595,041 km (0.069 R)
• M42: 17,668,705 km (0.108 R)
• M43: 17,782,998 km (0.091 R)
• M44: 17,955,036 km (0.027 R)
• M45: 18,358,351 km (0.094 R)
• M46: 19,115,317 km (0.036 R)
• M47: 19,232,601 km (0.095 R)
• M48: 20,120,465 km (0.119 R)
• M49: 20,299,533 km (0.05 R)
• M50: 20,961,055 km (0.093 R)
• M51: 22,924,976 km (0.118 R)
• M52: 23,299,719 km (0.116 R)
• M53: 24,372,335 km (0.1 R)
• M54: 25,396,632 km (0.026 R)
• M55: 25,654,838 km (0.098 R)
• M56: 26,239,167 km (0.114 R)
• M57: 26,565,590 km (0.12 R)
• M58: 27,752,051 km (0.052 R)
• M59: 28,151,327 km (0.074 R)
• M60: 28,418,659 km (0.072 R)
• M61: 29,292,909 km (0.059 R)
• M62: 32,387,041 km (0.03 R)
• M63: 32,667,089 km (0.086 R)
• M64: 32,947,884 km (0.063 R)
• M65: 33,088,655 km (0.104 R)
• M66: 34,292,769 km (0.12 R)
• M67: 34,721,217 km (0.025 R)
• M68: 35,799,818 km (0.077 R)
• M69: 37,108,799 km (0.115 R)
• M70: 37,401,712 km (0.098 R)
• M71: 38,359,288 km (0.119 R)
• M72: 38,729,692 km (0.104 R)
• M73: 39,324,942 km (0.096 R)
• M74: 40,826,007 km (0.07 R)
• M75: 42,040,143 km (0.106 R)
• M76: 43,420,333 km (0.095 R)
• M77: 44,271,096 km (0.079 R)
• M78: 44,348,738 km (0.084 R)
• M79: 44,659,602 km (0.098 R)
• M80: 45,440,054 km (0.065 R)
• M81: 45,518,443 km (0.119 R)
• M82: 45,596,683 km (0.092 R)
• M83: 45,989,078 km (0.113 R)
• M84: 47,808,188 km (0.107 R)
• M85: 49,087,549 km (0.088 R)
• M86: 49,812,201 km (0.118 R)
• M87: 50,459,212 km (0.096 R)
• M88: 51,434,890 km (0.096 R)
• M89: 51,679,781 km (0.084 R)
• M90: 52,992,503 km (0.082 R)
• M91: 53,735,705 km (0.113 R)
• M92: 53,818,582 km (0.113 R)
• M93: 53,901,459 km (0.08 R)
• M94: 53,984,336 km (0.091 R)
• M95: 54,482,348 km (0.087 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit