🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.49 AU - 1.79 AU

Year: 951 Days

Day: 41.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,607,765 km

• M1: 1,241,662 km (0.077 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 10

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.92 AU - 4.32 AU

Year: 3120 Days

Day: 10.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 15,607,765 km

• M1: 151,991 km (0.066 R)
• M2: 360,531 km (0.03 R)
• M3: 449,990 km (0.068 R)
• M4: 665,860 km (0.115 R)
• M5: 836,252 km (0.118 R)
• M6: 985,551 km (0.094 R)
• M7: 2,013,139 km (0.094 R)
• M8: 2,122,046 km (0.058 R)
• M9: 2,476,892 km (0.094 R)
• M10: 2,576,973 km (0.116 R)
• M11: 2,712,658 km (0.075 R)
• M12: 2,798,527 km (0.114 R)
• M13: 2,991,060 km (0.093 R)
• M14: 3,079,921 km (0.102 R)
• M15: 3,407,540 km (0.119 R)
• M16: 3,746,379 km (0.114 R)
• M17: 4,335,047 km (0.062 R)
• M18: 4,497,062 km (0.103 R)
• M19: 4,702,310 km (0.12 R)
• M20: 4,764,543 km (0.103 R)
• M21: 4,847,869 km (0.073 R)
• M22: 5,250,436 km (0.079 R)
• M23: 5,554,120 km (0.06 R)
• M24: 5,708,056 km (0.118 R)
• M25: 6,110,624 km (0.115 R)
• M26: 6,201,281 km (0.069 R)
• M27: 6,731,455 km (0.072 R)
• M28: 6,801,766 km (0.117 R)
• M29: 7,109,040 km (0.074 R)
• M30: 7,252,355 km (0.113 R)
• M31: 7,396,717 km (0.11 R)
• M32: 7,566,212 km (0.09 R)
• M33: 7,712,668 km (0.114 R)
• M34: 7,860,022 km (0.077 R)
• M35: 8,107,756 km (0.1 R)
• M36: 8,458,712 km (0.1 R)
• M37: 8,559,990 km (0.085 R)
• M38: 8,636,135 km (0.11 R)
• M39: 9,175,885 km (0.062 R)
• M40: 9,332,065 km (0.117 R)
• M41: 9,912,355 km (0.098 R)
• M42: 10,341,701 km (0.076 R)
• M43: 10,640,597 km (0.113 R)
• M44: 10,804,706 km (0.049 R)
• M45: 11,080,265 km (0.112 R)
• M46: 13,102,081 km (0.11 R)
• M47: 13,454,982 km (0.084 R)
• M48: 13,810,875 km (0.057 R)
• M49: 14,592,973 km (0.1 R)
• M50: 15,019,925 km (0.092 R)
• M51: 15,142,745 km (0.113 R)
• M52: 15,917,513 km (0.118 R)
• M53: 16,262,635 km (0.047 R)
• M54: 16,357,031 km (0.081 R)
• M55: 16,641,866 km (0.08 R)
• M56: 16,800,738 km (0.104 R)
• M57: 16,896,182 km (0.102 R)
• M58: 17,087,966 km (0.062 R)
• M59: 18,155,048 km (0.072 R)
• M60: 18,318,558 km (0.076 R)
• M61: 18,878,354 km (0.058 R)
• M62: 19,678,254 km (0.042 R)
• M63: 19,913,571 km (0.113 R)
• M64: 20,217,703 km (0.081 R)
• M65: 20,796,049 km (0.099 R)
• M66: 21,001,596 km (0.094 R)
• M67: 21,104,520 km (0.042 R)
• M68: 21,449,044 km (0.102 R)
• M69: 22,073,764 km (0.117 R)
• M70: 22,599,002 km (0.109 R)
• M71: 22,775,079 km (0.106 R)
• M72: 23,163,884 km (0.116 R)
• M73: 23,341,307 km (0.095 R)
• M74: 23,483,575 km (0.11 R)
• M75: 23,840,515 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.5

Radius: 14.2

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.24 AU - 4.26 AU

Year: 3290 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 15,607,765 km

• M1: 180,565 km (0.086 R)
• M2: 318,943 km (0.098 R)
• M3: 414,835 km (0.096 R)
• M4: 794,215 km (0.118 R)
• M5: 908,209 km (0.057 R)
• M6: 1,109,119 km (0.118 R)
• M7: 1,316,012 km (0.048 R)
• M8: 1,464,713 km (0.025 R)
• M9: 1,661,584 km (0.077 R)
• M10: 1,834,519 km (0.111 R)
• M11: 1,990,848 km (0.117 R)
• M12: 2,082,402 km (0.108 R)
• M13: 2,234,244 km (0.088 R)
• M14: 2,611,380 km (0.041 R)
• M15: 2,982,982 km (0.112 R)
• M16: 3,208,874 km (0.101 R)
• M17: 3,440,601 km (0.074 R)
• M18: 3,579,428 km (0.113 R)
• M19: 3,720,200 km (0.12 R)
• M20: 3,934,873 km (0.088 R)
• M21: 4,051,110 km (0.101 R)
• M22: 4,376,785 km (0.114 R)
• M23: 4,482,251 km (0.099 R)
• M24: 4,850,262 km (0.056 R)
• M25: 5,053,865 km (0.081 R)
• M26: 5,681,578 km (0.051 R)
• M27: 5,979,576 km (0.067 R)
• M28: 6,556,875 km (0.09 R)
• M29: 6,869,684 km (0.07 R)
• M30: 7,116,520 km (0.114 R)
• M31: 7,240,986 km (0.089 R)
• M32: 7,384,300 km (0.106 R)
• M33: 8,040,287 km (0.12 R)
• M34: 8,356,687 km (0.066 R)
• M35: 8,469,334 km (0.059 R)
• M36: 8,639,277 km (0.088 R)
• M37: 9,272,226 km (0.106 R)
• M38: 9,761,710 km (0.069 R)
• M39: 9,999,720 km (0.099 R)
• M40: 10,199,433 km (0.057 R)
• M41: 10,299,813 km (0.104 R)
• M42: 10,909,126 km (0.1 R)
• M43: 11,032,394 km (0.068 R)
• M44: 11,259,633 km (0.118 R)
• M45: 12,354,839 km (0.08 R)
• M46: 12,483,494 km (0.056 R)
• M47: 12,633,989 km (0.053 R)
• M48: 12,828,466 km (0.094 R)
• M49: 13,417,882 km (0.088 R)
• M50: 13,572,117 km (0.106 R)
• M51: 14,195,192 km (0.1 R)
• M52: 14,600,603 km (0.089 R)
• M53: 15,584,657 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 15,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit