🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.43 AU - 0.63 AU

Year: 146 Days

Day: 46.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.56 AU - 0.64 AU

Year: 176 Days

Day: 19.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,274,037 km

• M1: 101,577 km (0.071 R)
• M2: 245,640 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.93 AU - 0.97 AU

Year: 351 Days

Day: 16.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.82 AU - 1.32 AU

Year: 419 Days

Day: 47.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,274,037 km

• M1: 114,442 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.3 AU - 1.74 AU

Year: 710 Days

Day: 46.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,274,037 km

• M1: 34,108 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.56 AU - 1.58 AU

Year: 745 Days

Day: 38.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,274,037 km

• M1: 624,721 km (0.083 R)
• M2: 1,129,165 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.61 AU - 2.57 AU

Year: 1144 Days

Day: 26.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.73 AU - 2.49 AU

Year: 1161 Days

Day: 46.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 13

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.69 AU - 9.85 AU

Year: 9837 Days

Day: 13.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,274,037 km

• M1: 225,743 km (0.046 R)
• M2: 311,762 km (0.091 R)
• M3: 565,181 km (0.107 R)
• M4: 651,499 km (0.102 R)
• M5: 839,992 km (0.059 R)
• M6: 941,719 km (0.025 R)
• M7: 1,288,337 km (0.063 R)
• M8: 1,392,756 km (0.082 R)
• M9: 1,890,618 km (0.106 R)
• M10: 2,062,805 km (0.097 R)
• M11: 2,204,474 km (0.082 R)
• M12: 2,349,435 km (0.097 R)
• M13: 2,479,136 km (0.063 R)
• M14: 2,649,229 km (0.099 R)
• M15: 2,784,465 km (0.075 R)
• M16: 2,981,635 km (0.091 R)
• M17: 3,515,999 km (0.057 R)
• M18: 3,707,933 km (0.093 R)
• M19: 4,603,426 km (0.118 R)
• M20: 4,932,391 km (0.112 R)
• M21: 5,147,962 km (0.078 R)
• M22: 5,342,140 km (0.078 R)
• M23: 5,964,916 km (0.064 R)
• M24: 6,427,622 km (0.1 R)
• M25: 6,902,147 km (0.085 R)
• M26: 7,224,829 km (0.08 R)
• M27: 7,524,922 km (0.064 R)
• M28: 8,622,073 km (0.082 R)
• M29: 9,174,688 km (0.084 R)
• M30: 9,648,913 km (0.119 R)
• M31: 10,283,657 km (0.113 R)
• M32: 10,406,028 km (0.038 R)
• M33: 11,466,378 km (0.108 R)
• M34: 11,784,871 km (0.036 R)
• M35: 11,880,913 km (0.119 R)
• M36: 12,106,208 km (0.095 R)
• M37: 12,528,373 km (0.111 R)
• M38: 12,889,353 km (0.073 R)
• M39: 13,054,509 km (0.103 R)
• M40: 14,128,621 km (0.101 R)
• M41: 14,333,122 km (0.085 R)
• M42: 15,475,750 km (0.111 R)
• M43: 16,325,167 km (0.043 R)
• M44: 16,575,743 km (0.068 R)
• M45: 17,080,786 km (0.114 R)
• M46: 17,189,693 km (0.083 R)
• M47: 17,700,869 km (0.118 R)
• M48: 18,216,982 km (0.101 R)
• M49: 18,328,282 km (0.081 R)
• M50: 18,551,482 km (0.105 R)
• M51: 18,738,180 km (0.079 R)
• M52: 18,888,078 km (0.063 R)
• M53: 19,833,387 km (0.063 R)
• M54: 20,062,570 km (0.101 R)
• M55: 20,369,545 km (0.114 R)
• M56: 20,949,237 km (0.117 R)
• M57: 21,260,700 km (0.117 R)
• M58: 22,680,982 km (0.068 R)
• M59: 22,880,695 km (0.114 R)
• M60: 23,040,914 km (0.107 R)
• M61: 23,281,917 km (0.117 R)
• M62: 23,604,450 km (0.117 R)
• M63: 24,050,401 km (0.117 R)
• M64: 25,074,548 km (0.092 R)
• M65: 25,198,265 km (0.056 R)
• M66: 25,322,432 km (0.086 R)
• M67: 26,868,974 km (0.112 R)
• M68: 26,953,497 km (0.039 R)
• M69: 27,419,644 km (0.101 R)
• M70: 27,547,251 km (0.028 R)
• M71: 27,675,008 km (0.107 R)
• M72: 28,360,016 km (0.111 R)
• M73: 28,446,035 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.6

Radius: 4.9

Gravity: 19.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.15 AU - 15.67 AU

Year: 17569 Days

Day: 21.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,274,037 km

• M1: 625,917 km (0.066 R)
• M2: 664,813 km (0.116 R)
• M3: 724,951 km (0.082 R)
• M4: 786,735 km (0.068 R)
• M5: 1,005,896 km (0.109 R)
• M6: 1,318,256 km (0.106 R)
• M7: 1,368,821 km (0.026 R)
• M8: 1,631,814 km (0.099 R)
• M9: 2,025,705 km (0.066 R)
• M10: 2,996,595 km (0.067 R)
• M11: 3,267,517 km (0.101 R)
• M12: 3,371,038 km (0.103 R)
• M13: 3,405,895 km (0.101 R)
• M14: 4,163,608 km (0.083 R)
• M15: 4,465,646 km (0.077 R)
• M16: 4,503,793 km (0.116 R)
• M17: 4,774,715 km (0.077 R)
• M18: 5,170,551 km (0.108 R)
• M19: 5,331,967 km (0.114 R)
• M20: 5,867,827 km (0.111 R)
• M21: 7,168,281 km (0.088 R)
• M22: 7,258,040 km (0.101 R)
• M23: 7,348,247 km (0.099 R)
• M24: 7,393,426 km (0.09 R)
• M25: 7,989,723 km (0.115 R)
• M26: 8,364,167 km (0.052 R)
• M27: 8,411,439 km (0.087 R)
• M28: 9,179,026 km (0.086 R)
• M29: 9,423,469 km (0.105 R)
• M30: 9,719,673 km (0.108 R)
• M31: 10,068,984 km (0.11 R)
• M32: 10,270,492 km (0.103 R)
• M33: 11,141,750 km (0.104 R)
• M34: 11,245,721 km (0.056 R)
• M35: 11,350,140 km (0.093 R)
• M36: 12,036,345 km (0.112 R)
• M37: 12,357,532 km (0.106 R)
• M38: 12,899,226 km (0.052 R)
• M39: 14,230,497 km (0.101 R)
• M40: 15,141,997 km (0.116 R)
• M41: 16,663,108 km (0.114 R)
• M42: 17,441,765 km (0.119 R)
• M43: 17,683,665 km (0.101 R)
• M44: 18,972,152 km (0.087 R)
• M45: 19,283,315 km (0.111 R)
• M46: 21,703,061 km (0.049 R)
• M47: 22,816,069 km (0.112 R)
• M48: 23,346,244 km (0.103 R)
• M49: 23,479,535 km (0.074 R)
• M50: 25,233,720 km (0.089 R)
• M51: 25,644,516 km (0.071 R)
• M52: 26,890,217 km (0.094 R)
• M53: 26,959,930 km (0.101 R)
• M54: 30,089,218 km (0.106 R)
• M55: 32,065,406 km (0.104 R)
• M56: 32,733,510 km (0.113 R)
• M57: 33,106,607 km (0.095 R)
• M58: 33,181,406 km (0.051 R)
• M59: 34,007,785 km (0.048 R)
• M60: 34,993,186 km (0.087 R)
• M61: 36,295,884 km (0.099 R)
• M62: 36,914,471 km (0.033 R)
• M63: 37,926,950 km (0.042 R)
• M64: 38,240,357 km (0.083 R)
• M65: 38,397,285 km (0.094 R)
• M66: 38,554,513 km (0.11 R)
• M67: 39,740,525 km (0.101 R)
• M68: 40,537,881 km (0.111 R)
• M69: 45,348,051 km (0.077 R)
• M70: 45,514,255 km (0.091 R)
• M71: 46,014,061 km (0.069 R)
• M72: 46,348,263 km (0.067 R)
• M73: 47,608,625 km (0.099 R)
• M74: 48,115,911 km (0.063 R)
• M75: 49,050,748 km (0.103 R)
• M76: 49,905,700 km (0.092 R)
• M77: 50,679,271 km (0.067 R)
• M78: 51,283,796 km (0.111 R)
• M79: 51,890,714 km (0.066 R)
• M80: 52,412,661 km (0.092 R)
• M81: 52,674,457 km (0.102 R)
• M82: 52,936,553 km (0.098 R)
• M83: 53,111,582 km (0.098 R)
• M84: 54,253,613 km (0.11 R)
• M85: 54,960,463 km (0.108 R)
• M86: 55,049,024 km (0.115 R)
• M87: 55,137,736 km (0.113 R)
• M88: 57,908,289 km (0.093 R)
• M89: 57,998,496 km (0.055 R)
• M90: 60,540,912 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 18,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit