🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.46 AU - 0.72 AU

Year: 142 Days

Day: 17.9 Hours

Environment

Temp: 307 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,762,212 km

• M1: 386,860 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.99 AU - 1.09 AU

Year: 332 Days

Day: 40.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.44 AU - 2.3 AU

Year: 801 Days

Day: 32.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 35,762,212 km

• M1: 159,621 km (0.113 R)
• M2: 492,476 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.2 AU - 2.92 AU

Year: 1283 Days

Day: 32.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,762,212 km

• M1: 815,907 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.55 AU - 3.65 AU

Year: 1709 Days

Day: 14.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.35 AU - 6.71 AU

Year: 4638 Days

Day: 44.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.63 AU - 8.43 AU

Year: 5838 Days

Day: 40.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.33 AU - 8.03 AU

Year: 6666 Days

Day: 14.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,762,212 km

• M1: 2,251,448 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.1

Radius: 9.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.27 AU - 13.53 AU

Year: 12857 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,762,212 km

• M1: 120,576 km (0.085 R)
• M2: 333,005 km (0.115 R)
• M3: 415,284 km (0.103 R)
• M4: 737,518 km (0.05 R)
• M5: 822,339 km (0.1 R)
• M6: 910,752 km (0.072 R)
• M7: 1,162,974 km (0.106 R)
• M8: 1,229,694 km (0.111 R)
• M9: 1,297,612 km (0.114 R)
• M10: 1,366,876 km (0.096 R)
• M11: 1,828,684 km (0.095 R)
• M12: 2,148,824 km (0.068 R)
• M13: 2,252,495 km (0.099 R)
• M14: 2,955,605 km (0.119 R)
• M15: 3,048,057 km (0.104 R)
• M16: 3,259,738 km (0.111 R)
• M17: 3,672,628 km (0.082 R)
• M18: 4,050,961 km (0.095 R)
• M19: 4,709,042 km (0.114 R)
• M20: 4,790,273 km (0.115 R)
• M21: 4,871,954 km (0.074 R)
• M22: 5,175,638 km (0.083 R)
• M23: 5,428,608 km (0.057 R)
• M24: 5,628,171 km (0.105 R)
• M25: 5,801,256 km (0.111 R)
• M26: 6,093,570 km (0.12 R)
• M27: 6,211,902 km (0.094 R)
• M28: 6,511,098 km (0.091 R)
• M29: 6,753,745 km (0.065 R)
• M30: 7,248,166 km (0.084 R)
• M31: 7,563,070 km (0.065 R)
• M32: 8,141,266 km (0.119 R)
• M33: 8,402,763 km (0.092 R)
• M34: 8,934,284 km (0.117 R)
• M35: 9,068,773 km (0.114 R)
• M36: 9,476,576 km (0.087 R)
• M37: 9,682,722 km (0.077 R)
• M38: 10,345,441 km (0.073 R)
• M39: 10,593,175 km (0.116 R)
• M40: 10,878,907 km (0.083 R)
• M41: 10,950,714 km (0.112 R)
• M42: 11,130,830 km (0.114 R)
• M43: 11,275,790 km (0.088 R)
• M44: 11,898,566 km (0.103 R)
• M45: 12,270,167 km (0.1 R)
• M46: 12,457,314 km (0.109 R)
• M47: 13,484,602 km (0.072 R)
• M48: 13,755,375 km (0.049 R)
• M49: 14,381,143 km (0.03 R)
• M50: 14,578,612 km (0.068 R)
• M51: 14,936,151 km (0.106 R)
• M52: 15,538,731 km (0.065 R)
• M53: 16,067,410 km (0.082 R)
• M54: 16,436,767 km (0.099 R)
• M55: 16,726,089 km (0.1 R)
• M56: 17,730,788 km (0.119 R)
• M57: 17,899,984 km (0.12 R)
• M58: 18,027,441 km (0.111 R)
• M59: 18,454,094 km (0.083 R)
• M60: 18,970,506 km (0.086 R)
• M61: 19,579,070 km (0.107 R)
• M62: 20,017,691 km (0.067 R)
• M63: 20,105,804 km (0.076 R)
• M64: 20,194,067 km (0.102 R)
• M65: 20,681,756 km (0.057 R)
• M66: 20,949,387 km (0.101 R)
• M67: 21,173,185 km (0.096 R)
• M68: 21,713,832 km (0.112 R)
• M69: 22,350,221 km (0.085 R)
• M70: 23,362,699 km (0.042 R)
• M71: 25,432,236 km (0.068 R)
• M72: 25,671,144 km (0.11 R)
• M73: 26,585,636 km (0.03 R)
• M74: 26,925,223 km (0.062 R)
• M75: 27,608,885 km (0.102 R)
• M76: 27,707,022 km (0.059 R)
• M77: 28,644,851 km (0.061 R)
• M78: 28,744,184 km (0.086 R)
• M79: 29,242,644 km (0.117 R)
• M80: 30,602,488 km (0.12 R)
• M81: 31,571,733 km (0.118 R)
• M82: 32,602,911 km (0.115 R)
• M83: 33,854,896 km (0.056 R)

Kuiper Belt

Range: 35 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 20,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit