🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.44 AU - 0.68 AU

Year: 152 Days

Day: 12.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,477,653 km

• M1: 216,019 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.5 AU - 0.66 AU

Year: 160 Days

Day: 24.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.93 AU - 0.97 AU

Year: 335 Days

Day: 45.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.89 AU - 1.33 AU

Year: 423 Days

Day: 29.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.32 AU - 2.4 AU

Year: 1311 Days

Day: 30.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.47 AU - 2.53 AU

Year: 1430 Days

Day: 32.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,477,653 km

• M1: 1,539,661 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.79 AU - 3.11 AU

Year: 1832 Days

Day: 29.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,477,653 km

• M1: 1,966,614 km (0.045 R)
• M2: 2,194,900 km (0.051 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.82 AU - 5.32 AU

Year: 3533 Days

Day: 27 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,477,653 km

• M1: 475,123 km (0.101 R)
• M2: 676,482 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.8

Radius: 8.2

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.06 AU - 5.88 AU

Year: 4007 Days

Day: 8 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 117,477,653 km

• M1: 110,702 km (0.052 R)
• M2: 210,783 km (0.053 R)
• M3: 283,638 km (0.085 R)
• M4: 462,257 km (0.069 R)
• M5: 656,585 km (0.065 R)
• M6: 752,776 km (0.044 R)
• M7: 1,095,655 km (0.026 R)
• M8: 1,198,429 km (0.039 R)
• M9: 1,277,566 km (0.063 R)
• M10: 1,483,562 km (0.113 R)
• M11: 1,540,409 km (0.107 R)
• M12: 1,805,048 km (0.049 R)
• M13: 1,896,602 km (0.026 R)
• M14: 2,005,359 km (0.088 R)
• M15: 2,327,593 km (0.11 R)
• M16: 2,427,375 km (0.109 R)
• M17: 2,579,965 km (0.044 R)
• M18: 2,648,780 km (0.095 R)
• M19: 2,770,702 km (0.082 R)
• M20: 3,074,685 km (0.11 R)
• M21: 3,560,280 km (0.108 R)
• M22: 3,695,067 km (0.051 R)
• M23: 3,989,775 km (0.102 R)
• M24: 4,170,340 km (0.069 R)
• M25: 4,919,077 km (0.117 R)
• M26: 5,265,097 km (0.059 R)
• M27: 5,374,902 km (0.105 R)
• M28: 5,463,314 km (0.046 R)
• M29: 5,552,175 km (0.118 R)
• M30: 5,821,601 km (0.047 R)
• M31: 6,095,365 km (0.074 R)
• M32: 6,420,142 km (0.116 R)
• M33: 6,490,453 km (0.114 R)
• M34: 6,822,112 km (0.119 R)
• M35: 6,893,919 km (0.072 R)
• M36: 7,452,667 km (0.116 R)
• M37: 7,725,084 km (0.117 R)
• M38: 8,768,829 km (0.05 R)
• M39: 8,951,488 km (0.077 R)
• M40: 9,373,803 km (0.103 R)
• M41: 9,426,910 km (0.057 R)
• M42: 9,964,864 km (0.114 R)
• M43: 10,374,912 km (0.084 R)
• M44: 11,098,516 km (0.096 R)
• M45: 11,211,313 km (0.046 R)
• M46: 11,324,409 km (0.106 R)
• M47: 11,609,094 km (0.108 R)
• M48: 11,982,490 km (0.063 R)
• M49: 12,069,257 km (0.068 R)
• M50: 12,127,301 km (0.061 R)
• M51: 12,829,962 km (0.098 R)
• M52: 13,636,145 km (0.091 R)
• M53: 14,091,222 km (0.108 R)
• M54: 14,427,967 km (0.063 R)
• M55: 14,643,687 km (0.075 R)
• M56: 14,922,687 km (0.096 R)
• M57: 15,643,449 km (0.07 R)
• M58: 16,151,633 km (0.115 R)
• M59: 16,375,731 km (0.105 R)
• M60: 16,697,516 km (0.042 R)
• M61: 17,118,933 km (0.116 R)
• M62: 17,576,852 km (0.089 R)
• M63: 17,807,233 km (0.064 R)
• M64: 17,939,328 km (0.062 R)
• M65: 18,005,600 km (0.1 R)
• M66: 18,171,354 km (0.111 R)
• M67: 18,471,148 km (0.025 R)
• M68: 18,839,757 km (0.072 R)
• M69: 19,075,673 km (0.09 R)
• M70: 19,516,239 km (0.119 R)
• M71: 20,303,872 km (0.087 R)
• M72: 21,417,030 km (0.065 R)
• M73: 21,522,496 km (0.096 R)
• M74: 21,910,254 km (0.08 R)
• M75: 22,016,468 km (0.11 R)
• M76: 23,123,642 km (0.063 R)
• M77: 24,395,374 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.4

Radius: 7.5

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 18.94 AU - 20.86 AU

Year: 32105 Days

Day: 15.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 117,477,653 km

• M1: 112,498 km (0.118 R)
• M2: 400,623 km (0.118 R)
• M3: 614,099 km (0.075 R)
• M4: 895,044 km (0.077 R)
• M5: 1,176,737 km (0.109 R)
• M6: 1,405,622 km (0.105 R)
• M7: 1,525,599 km (0.065 R)
• M8: 3,002,280 km (0.064 R)
• M9: 3,105,502 km (0.097 R)
• M10: 6,776,784 km (0.109 R)
• M11: 7,049,500 km (0.055 R)
• M12: 7,676,465 km (0.071 R)
• M13: 8,539,794 km (0.094 R)
• M14: 9,132,501 km (0.063 R)
• M15: 9,509,488 km (0.097 R)
• M16: 10,513,738 km (0.107 R)
• M17: 11,389,634 km (0.115 R)
• M18: 11,632,581 km (0.099 R)
• M19: 12,872,747 km (0.095 R)
• M20: 13,041,194 km (0.07 R)
• M21: 13,981,118 km (0.111 R)
• M22: 14,328,334 km (0.045 R)
• M23: 14,415,550 km (0.12 R)
• M24: 15,386,889 km (0.11 R)
• M25: 15,655,417 km (0.112 R)
• M26: 15,925,591 km (0.103 R)
• M27: 16,197,261 km (0.085 R)
• M28: 16,288,067 km (0.093 R)
• M29: 17,113,847 km (0.084 R)
• M30: 20,353,837 km (0.093 R)
• M31: 20,747,280 km (0.054 R)
• M32: 21,143,265 km (0.117 R)
• M33: 21,441,863 km (0.111 R)
• M34: 24,817,090 km (0.111 R)
• M35: 26,405,071 km (0.079 R)
• M36: 27,916,608 km (0.108 R)
• M37: 28,682,849 km (0.085 R)
• M38: 29,234,416 km (0.085 R)
• M39: 31,022,709 km (0.118 R)
• M40: 32,272,749 km (0.113 R)
• M41: 32,961,497 km (0.117 R)
• M42: 35,292,082 km (0.058 R)
• M43: 37,675,177 km (0.097 R)
• M44: 38,279,103 km (0.111 R)
• M45: 40,479,389 km (0.053 R)
• M46: 40,973,959 km (0.091 R)
• M47: 43,223,911 km (0.038 R)
• M48: 43,729,402 km (0.062 R)
• M49: 43,982,821 km (0.119 R)
• M50: 48,234,692 km (0.1 R)
• M51: 48,627,685 km (0.098 R)
• M52: 51,542,002 km (0.078 R)
• M53: 52,212,050 km (0.095 R)
• M54: 53,696,660 km (0.046 R)
• M55: 53,968,030 km (0.103 R)
• M56: 54,512,267 km (0.092 R)
• M57: 56,431,159 km (0.052 R)
• M58: 58,511,617 km (0.05 R)
• M59: 60,335,065 km (0.114 R)
• M60: 61,324,506 km (0.094 R)
• M61: 65,191,012 km (0.036 R)
• M62: 65,335,673 km (0.1 R)
• M63: 65,915,664 km (0.102 R)
• M64: 66,206,333 km (0.03 R)
• M65: 67,226,740 km (0.075 R)
• M66: 67,958,872 km (0.119 R)
• M67: 70,467,628 km (0.071 R)
• M68: 71,211,279 km (0.099 R)
• M69: 72,406,566 km (0.061 R)
• M70: 74,211,913 km (0.119 R)
• M71: 74,363,007 km (0.106 R)
• M72: 74,968,430 km (0.079 R)
• M73: 76,336,652 km (0.081 R)
• M74: 78,481,437 km (0.051 R)
• M75: 79,561,234 km (0.096 R)
• M76: 79,870,602 km (0.104 R)
• M77: 83,929,193 km (0.104 R)
• M78: 84,559,598 km (0.093 R)
• M79: 86,619,112 km (0.09 R)
• M80: 89,819,609 km (0.051 R)
• M81: 90,948,923 km (0.072 R)
• M82: 93,384,526 km (0.095 R)
• M83: 94,201,330 km (0.114 R)
• M84: 94,528,651 km (0.05 R)
• M85: 98,485,963 km (0.048 R)
• M86: 99,983,886 km (0.094 R)
• M87: 103,170,920 km (0.069 R)
• M88: 103,508,263 km (0.063 R)
• M89: 104,692,031 km (0.083 R)
• M90: 106,391,014 km (0.091 R)
• M91: 107,927,833 km (0.106 R)
• M92: 109,471,982 km (0.118 R)
• M93: 111,369,182 km (0.04 R)
• M94: 116,071,791 km (0.089 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 14,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit