🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.7 AU - 0.76 AU

Year: 236 Days

Day: 47.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,972,101 km

• M1: 104,270 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.35 AU - 1.69 AU

Year: 710 Days

Day: 18.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,972,101 km

• M1: 746,793 km (0.092 R)
• M2: 789,877 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.23 AU - 1.81 AU

Year: 710 Days

Day: 24.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.43 AU - 2.93 AU

Year: 1662 Days

Day: 17.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.82 AU - 3.76 AU

Year: 2260 Days

Day: 26.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,972,101 km

• M1: 409,599 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.06 AU - 3.68 AU

Year: 2343 Days

Day: 36.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.81 AU - 4.65 AU

Year: 2728 Days

Day: 37.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,972,101 km

• M1: 1,698,385 km (0.118 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.92 AU - 4.22 AU

Year: 3110 Days

Day: 23.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.5

Radius: 10.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.23 AU - 4.79 AU

Year: 3628 Days

Day: 8.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,972,101 km

• M1: 144,063 km (0.119 R)
• M2: 210,783 km (0.113 R)
• M3: 419,024 km (0.105 R)
• M4: 520,301 km (0.087 R)
• M5: 710,141 km (0.089 R)
• M6: 824,883 km (0.074 R)
• M7: 901,327 km (0.065 R)
• M8: 991,983 km (0.08 R)
• M9: 1,073,963 km (0.116 R)
• M10: 1,438,982 km (0.103 R)
• M11: 1,727,107 km (0.032 R)
• M12: 1,944,324 km (0.08 R)
• M13: 2,170,665 km (0.113 R)
• M14: 2,357,962 km (0.091 R)
• M15: 2,616,018 km (0.105 R)
• M16: 2,985,973 km (0.063 R)
• M17: 3,336,781 km (0.086 R)
• M18: 3,535,446 km (0.112 R)
• M19: 4,058,740 km (0.076 R)
• M20: 4,135,484 km (0.101 R)
• M21: 4,368,856 km (0.102 R)
• M22: 4,868,663 km (0.108 R)
• M23: 5,156,639 km (0.061 R)
• M24: 5,534,972 km (0.106 R)
• M25: 5,879,047 km (0.026 R)
• M26: 6,097,609 km (0.043 R)
• M27: 6,274,434 km (0.088 R)
• M28: 6,408,174 km (0.113 R)
• M29: 6,929,523 km (0.053 R)
• M30: 7,137,314 km (0.078 R)
• M31: 7,606,304 km (0.105 R)
• M32: 7,844,763 km (0.119 R)
• M33: 8,182,555 km (0.052 R)
• M34: 8,328,712 km (0.092 R)
• M35: 8,549,818 km (0.103 R)
• M36: 8,797,552 km (0.118 R)
• M37: 9,072,961 km (0.09 R)
• M38: 9,224,504 km (0.111 R)
• M39: 9,683,769 km (0.083 R)
• M40: 9,864,484 km (0.112 R)
• M41: 10,281,562 km (0.103 R)
• M42: 10,465,867 km (0.083 R)
• M43: 10,757,732 km (0.074 R)
• M44: 10,944,879 km (0.096 R)
• M45: 11,079,218 km (0.117 R)
• M46: 11,322,464 km (0.074 R)
• M47: 11,458,299 km (0.103 R)
• M48: 11,649,485 km (0.099 R)
• M49: 11,786,667 km (0.101 R)
• M50: 12,007,174 km (0.053 R)
• M51: 12,620,974 km (0.105 R)
• M52: 12,846,717 km (0.099 R)
• M53: 12,931,689 km (0.074 R)
• M54: 13,130,804 km (0.08 R)
• M55: 14,229,001 km (0.117 R)
• M56: 14,316,965 km (0.054 R)
• M57: 14,581,903 km (0.082 R)
• M58: 14,967,566 km (0.106 R)
• M59: 15,386,590 km (0.106 R)
• M60: 15,567,454 km (0.045 R)
• M61: 16,052,899 km (0.114 R)
• M62: 16,205,638 km (0.039 R)
• M63: 16,976,815 km (0.094 R)
• M64: 17,132,397 km (0.096 R)
• M65: 17,570,719 km (0.098 R)
• M66: 17,665,115 km (0.059 R)
• M67: 17,917,786 km (0.052 R)
• M68: 18,458,432 km (0.07 R)
• M69: 18,940,138 km (0.094 R)
• M70: 19,101,554 km (0.102 R)
• M71: 19,360,807 km (0.094 R)
• M72: 19,817,380 km (0.048 R)
• M73: 20,376,576 km (0.11 R)
• M74: 20,641,514 km (0.081 R)
• M75: 21,712,635 km (0.095 R)
• M76: 22,801,857 km (0.035 R)
• M77: 23,008,003 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 14.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.81 AU - 7.13 AU

Year: 6233 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,972,101 km

• M1: 245,041 km (0.076 R)
• M2: 414,685 km (0.1 R)
• M3: 697,874 km (0.095 R)
• M4: 970,142 km (0.072 R)
• M5: 1,144,424 km (0.027 R)
• M6: 1,295,368 km (0.112 R)
• M7: 1,694,196 km (0.053 R)
• M8: 2,342,703 km (0.104 R)
• M9: 2,450,712 km (0.109 R)
• M10: 3,135,123 km (0.1 R)
• M11: 3,303,271 km (0.109 R)
• M12: 3,598,577 km (0.061 R)
• M13: 3,724,389 km (0.105 R)
• M14: 3,825,966 km (0.055 R)
• M15: 4,058,141 km (0.095 R)
• M16: 4,949,146 km (0.106 R)
• M17: 6,078,461 km (0.104 R)
• M18: 6,259,175 km (0.058 R)
• M19: 6,441,684 km (0.047 R)
• M20: 6,937,302 km (0.111 R)
• M21: 7,031,549 km (0.118 R)
• M22: 7,126,244 km (0.083 R)
• M23: 7,253,253 km (0.043 R)
• M24: 8,229,828 km (0.074 R)
• M25: 8,733,673 km (0.08 R)
• M26: 9,109,463 km (0.107 R)
• M27: 9,212,985 km (0.118 R)
• M28: 9,490,788 km (0.085 R)
• M29: 9,700,973 km (0.042 R)
• M30: 10,376,707 km (0.098 R)
• M31: 10,521,069 km (0.094 R)
• M32: 10,738,584 km (0.032 R)
• M33: 11,289,254 km (0.03 R)
• M34: 11,400,405 km (0.088 R)
• M35: 11,849,049 km (0.035 R)
• M36: 12,341,675 km (0.091 R)
• M37: 12,648,201 km (0.117 R)
• M38: 12,841,032 km (0.086 R)
• M39: 13,112,702 km (0.072 R)
• M40: 13,740,714 km (0.04 R)
• M41: 14,258,173 km (0.119 R)
• M42: 14,539,567 km (0.084 R)
• M43: 14,822,755 km (0.088 R)
• M44: 15,973,761 km (0.097 R)
• M45: 16,517,998 km (0.116 R)
• M46: 17,667,658 km (0.111 R)
• M47: 19,019,574 km (0.107 R)
• M48: 19,418,252 km (0.032 R)
• M49: 21,637,088 km (0.102 R)
• M50: 21,960,668 km (0.112 R)
• M51: 22,099,794 km (0.084 R)
• M52: 22,192,695 km (0.057 R)
• M53: 22,332,419 km (0.083 R)
• M54: 22,659,290 km (0.098 R)
• M55: 22,893,860 km (0.037 R)
• M56: 23,223,573 km (0.102 R)
• M57: 23,507,361 km (0.102 R)
• M58: 23,935,360 km (0.115 R)
• M59: 24,222,139 km (0.073 R)
• M60: 24,895,629 km (0.059 R)
• M61: 25,040,739 km (0.097 R)
• M62: 25,234,618 km (0.095 R)
• M63: 25,672,790 km (0.118 R)
• M64: 26,804,198 km (0.111 R)
• M65: 27,052,232 km (0.111 R)
• M66: 27,650,773 km (0.051 R)
• M67: 28,203,238 km (0.104 R)
• M68: 28,708,729 km (0.097 R)
• M69: 29,115,186 km (0.088 R)
• M70: 29,319,238 km (0.064 R)
• M71: 30,708,553 km (0.062 R)
• M72: 31,124,286 km (0.105 R)
• M73: 32,330,045 km (0.034 R)
• M74: 32,752,958 km (0.114 R)
• M75: 32,965,088 km (0.106 R)
• M76: 33,657,875 km (0.092 R)
• M77: 35,003,508 km (0.073 R)
• M78: 35,655,755 km (0.112 R)
• M79: 35,874,018 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 19,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit