🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.31 AU - 2.97 AU

Year: 1522 Days

Day: 35.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,334,114 km

• M1: 227,538 km (0.041 R)

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.5

Radius: 10.2

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.12 AU - 8.06 AU

Year: 6697 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,334,114 km

• M1: 136,882 km (0.065 R)
• M2: 541,245 km (0.068 R)
• M3: 677,230 km (0.099 R)
• M4: 749,934 km (0.099 R)
• M5: 1,035,217 km (0.113 R)
• M6: 1,298,809 km (0.108 R)
• M7: 1,603,689 km (0.075 R)
• M8: 1,703,770 km (0.099 R)
• M9: 1,847,384 km (0.071 R)
• M10: 2,347,639 km (0.082 R)
• M11: 2,484,970 km (0.111 R)
• M12: 2,672,267 km (0.039 R)
• M13: 2,937,504 km (0.081 R)
• M14: 3,060,922 km (0.089 R)
• M15: 3,161,003 km (0.104 R)
• M16: 3,287,563 km (0.079 R)
• M17: 3,810,856 km (0.112 R)
• M18: 3,891,639 km (0.082 R)
• M19: 4,276,255 km (0.09 R)
• M20: 5,441,323 km (0.075 R)
• M21: 5,532,428 km (0.078 R)
• M22: 5,809,035 km (0.115 R)
• M23: 6,185,124 km (0.094 R)
• M24: 6,376,011 km (0.067 R)
• M25: 6,731,156 km (0.091 R)
• M26: 6,796,530 km (0.059 R)
• M27: 6,894,816 km (0.089 R)
• M28: 7,835,338 km (0.085 R)
• M29: 8,250,622 km (0.051 R)
• M30: 8,355,639 km (0.103 R)
• M31: 9,211,339 km (0.071 R)
• M32: 9,834,414 km (0.11 R)
• M33: 10,698,941 km (0.074 R)
• M34: 11,862,962 km (0.057 R)
• M35: 12,140,316 km (0.046 R)
• M36: 12,904,013 km (0.042 R)
• M37: 13,353,256 km (0.081 R)
• M38: 13,517,963 km (0.096 R)
• M39: 13,641,830 km (0.111 R)
• M40: 14,435,447 km (0.067 R)
• M41: 15,029,799 km (0.1 R)
• M42: 15,244,023 km (0.105 R)
• M43: 15,762,380 km (0.084 R)
• M44: 15,980,045 km (0.043 R)
• M45: 16,198,607 km (0.066 R)
• M46: 16,683,155 km (0.055 R)
• M47: 16,860,578 km (0.052 R)
• M48: 17,711,789 km (0.088 R)
• M49: 17,983,459 km (0.044 R)
• M50: 19,084,051 km (0.112 R)
• M51: 19,735,998 km (0.098 R)
• M52: 19,923,744 km (0.108 R)
• M53: 20,727,832 km (0.063 R)
• M54: 20,823,126 km (0.085 R)
• M55: 21,784,143 km (0.051 R)
• M56: 22,367,724 km (0.079 R)
• M57: 23,351,779 km (0.069 R)
• M58: 23,849,042 km (0.08 R)
• M59: 24,149,135 km (0.104 R)
• M60: 24,450,426 km (0.076 R)
• M61: 24,652,084 km (0.072 R)
• M62: 24,904,754 km (0.105 R)
• M63: 25,260,049 km (0.116 R)
• M64: 26,905,626 km (0.084 R)
• M65: 27,374,615 km (0.075 R)
• M66: 27,688,771 km (0.111 R)
• M67: 28,532,503 km (0.107 R)
• M68: 28,638,568 km (0.089 R)
• M69: 30,570,026 km (0.085 R)
• M70: 31,004,907 km (0.07 R)
• M71: 31,113,964 km (0.07 R)
• M72: 31,661,043 km (0.11 R)
• M73: 31,990,906 km (0.101 R)
• M74: 32,101,010 km (0.12 R)
• M75: 32,931,578 km (0.06 R)
• M76: 33,265,630 km (0.079 R)
• M77: 33,713,077 km (0.098 R)
• M78: 34,896,695 km (0.071 R)
• M79: 35,693,304 km (0.107 R)
• M80: 35,864,893 km (0.117 R)
• M81: 36,438,451 km (0.118 R)
• M82: 36,553,641 km (0.114 R)
• M83: 36,784,172 km (0.118 R)
• M84: 36,899,661 km (0.064 R)
• M85: 37,073,045 km (0.077 R)
• M86: 38,236,019 km (0.103 R)
• M87: 38,880,786 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.4

Radius: 5.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.91 AU - 21.81 AU

Year: 27909 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,334,114 km

• M1: 306,077 km (0.116 R)
• M2: 474,524 km (0.118 R)
• M3: 1,153,250 km (0.095 R)
• M4: 1,438,384 km (0.051 R)
• M5: 1,589,029 km (0.113 R)
• M6: 1,859,202 km (0.102 R)
• M7: 1,952,402 km (0.093 R)
• M8: 2,167,972 km (0.045 R)
• M9: 2,779,678 km (0.036 R)
• M10: 3,271,556 km (0.089 R)
• M11: 3,731,120 km (0.07 R)
• M12: 4,180,213 km (0.086 R)
• M13: 4,489,133 km (0.103 R)
• M14: 5,161,575 km (0.108 R)
• M15: 5,968,057 km (0.073 R)
• M16: 8,418,471 km (0.03 R)
• M17: 8,690,440 km (0.062 R)
• M18: 8,807,874 km (0.049 R)
• M19: 9,523,700 km (0.108 R)
• M20: 10,052,079 km (0.066 R)
• M21: 10,340,654 km (0.115 R)
• M22: 10,968,067 km (0.119 R)
• M23: 12,435,173 km (0.086 R)
• M24: 12,479,305 km (0.095 R)
• M25: 14,423,329 km (0.084 R)
• M26: 14,748,555 km (0.081 R)
• M27: 15,311,940 km (0.105 R)
• M28: 16,121,863 km (0.081 R)
• M29: 17,239,808 km (0.106 R)
• M30: 18,132,010 km (0.026 R)
• M31: 18,836,317 km (0.099 R)
• M32: 19,191,761 km (0.08 R)
• M33: 19,960,993 km (0.048 R)
• M34: 20,792,608 km (0.053 R)
• M35: 22,596,908 km (0.108 R)
• M36: 23,517,832 km (0.083 R)
• M37: 23,900,504 km (0.096 R)
• M38: 24,340,471 km (0.085 R)
• M39: 24,838,482 km (0.101 R)
• M40: 25,563,883 km (0.051 R)
• M41: 25,901,076 km (0.08 R)
• M42: 26,183,218 km (0.119 R)
• M43: 28,360,166 km (0.109 R)
• M44: 29,059,536 km (0.107 R)
• M45: 29,352,748 km (0.099 R)
• M46: 29,411,390 km (0.108 R)
• M47: 30,297,159 km (0.034 R)
• M48: 31,732,700 km (0.083 R)
• M49: 32,337,225 km (0.027 R)
• M50: 34,235,622 km (0.037 R)
• M51: 34,421,124 km (0.113 R)
• M52: 35,729,806 km (0.118 R)
• M53: 36,927,935 km (0.086 R)
• M54: 36,991,365 km (0.082 R)
• M55: 38,011,024 km (0.095 R)
• M56: 39,233,687 km (0.114 R)
• M57: 41,388,046 km (0.06 R)
• M58: 41,453,869 km (0.105 R)
• M59: 42,579,144 km (0.081 R)
• M60: 42,845,429 km (0.079 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit