🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.58 AU - 0.76 AU

Year: 162 Days

Day: 21.4 Hours

Environment

Temp: 291 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.18 AU - 2.28 AU

Year: 987 Days

Day: 43.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.83 AU - 4.05 AU

Year: 2317 Days

Day: 21.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6 AU - 7.02 AU

Year: 4921 Days

Day: 15.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,695,760 km

• M1: 1,268,440 km (0.032 R)
• M2: 3,899,119 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.2

Radius: 8.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.88 AU - 13.48 AU

Year: 11826 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,695,760 km

• M1: 102,026 km (0.066 R)
• M2: 306,526 km (0.089 R)
• M3: 556,803 km (0.093 R)
• M4: 682,615 km (0.113 R)
• M5: 802,892 km (0.101 R)
• M6: 914,043 km (0.113 R)
• M7: 1,278,463 km (0.114 R)
• M8: 1,371,663 km (0.112 R)
• M9: 1,447,958 km (0.109 R)
• M10: 1,746,705 km (0.097 R)
• M11: 1,871,619 km (0.105 R)
• M12: 2,021,217 km (0.076 R)
• M13: 2,219,434 km (0.117 R)
• M14: 2,516,984 km (0.104 R)
• M15: 3,049,253 km (0.109 R)
• M16: 3,302,672 km (0.114 R)
• M17: 3,405,895 km (0.104 R)
• M18: 3,510,314 km (0.109 R)
• M19: 3,802,778 km (0.116 R)
• M20: 4,214,471 km (0.076 R)
• M21: 4,439,766 km (0.028 R)
• M22: 4,525,336 km (0.072 R)
• M23: 5,079,895 km (0.099 R)
• M24: 5,199,274 km (0.111 R)
• M25: 5,350,069 km (0.072 R)
• M26: 6,188,565 km (0.081 R)
• M27: 6,704,677 km (0.031 R)
• M28: 6,835,875 km (0.053 R)
• M29: 7,369,191 km (0.105 R)
• M30: 9,157,035 km (0.109 R)
• M31: 9,449,050 km (0.062 R)
• M32: 10,343,795 km (0.117 R)
• M33: 10,457,490 km (0.07 R)
• M34: 11,032,544 km (0.117 R)
• M35: 11,226,423 km (0.1 R)
• M36: 11,578,426 km (0.093 R)
• M37: 11,933,871 km (0.11 R)
• M38: 12,252,963 km (0.104 R)
• M39: 14,268,047 km (0.047 R)
• M40: 14,776,978 km (0.119 R)
• M41: 16,207,134 km (0.088 R)
• M42: 16,649,196 km (0.097 R)
• M43: 17,095,297 km (0.103 R)
• M44: 17,953,540 km (0.09 R)
• M45: 18,273,230 km (0.115 R)
• M46: 18,364,934 km (0.109 R)
• M47: 19,758,887 km (0.045 R)
• M48: 20,325,863 km (0.114 R)
• M49: 20,420,857 km (0.062 R)
• M50: 20,563,723 km (0.065 R)
• M51: 20,706,888 km (0.089 R)
• M52: 20,946,245 km (0.118 R)
• M53: 21,042,137 km (0.077 R)
• M54: 21,475,971 km (0.066 R)
• M55: 21,669,700 km (0.107 R)
• M56: 22,156,641 km (0.073 R)
• M57: 22,254,329 km (0.089 R)
• M58: 22,352,315 km (0.039 R)
• M59: 23,339,811 km (0.098 R)
• M60: 23,938,950 km (0.084 R)
• M61: 24,190,275 km (0.078 R)
• M62: 24,847,458 km (0.114 R)
• M63: 25,510,476 km (0.061 R)
• M64: 29,072,551 km (0.069 R)
• M65: 29,394,186 km (0.063 R)
• M66: 29,717,019 km (0.105 R)
• M67: 30,312,119 km (0.114 R)
• M68: 30,583,938 km (0.115 R)
• M69: 31,404,034 km (0.076 R)
• M70: 31,458,936 km (0.074 R)
• M71: 31,734,047 km (0.066 R)
• M72: 31,844,450 km (0.087 R)
• M73: 31,899,502 km (0.115 R)
• M74: 34,076,749 km (0.101 R)
• M75: 34,813,070 km (0.081 R)
• M76: 35,497,480 km (0.12 R)
• M77: 35,841,256 km (0.049 R)
• M78: 36,243,824 km (0.094 R)
• M79: 36,879,465 km (0.112 R)
• M80: 37,053,448 km (0.065 R)
• M81: 37,169,536 km (0.105 R)
• M82: 38,455,030 km (0.085 R)
• M83: 38,749,289 km (0.035 R)
• M84: 39,577,014 km (0.088 R)

Kuiper Belt

Range: 37.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 15,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit