🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.47 AU - 0.65 AU

Year: 161 Days

Day: 18.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,562,549 km

• M1: 136,433 km (0.101 R)
• M2: 182,360 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.79 AU - 2.01 AU

Year: 1008 Days

Day: 39.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,562,549 km

• M1: 1,217,577 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.1

Radius: 11.7

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.21 AU - 5.25 AU

Year: 3961 Days

Day: 13 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 24,562,549 km

• M1: 152,440 km (0.081 R)
• M2: 434,432 km (0.116 R)
• M3: 615,595 km (0.077 R)
• M4: 757,863 km (0.085 R)
• M5: 853,007 km (0.104 R)
• M6: 972,985 km (0.076 R)
• M7: 1,131,558 km (0.052 R)
• M8: 1,253,630 km (0.075 R)
• M9: 1,403,826 km (0.056 R)
• M10: 1,584,840 km (0.091 R)
• M11: 1,659,489 km (0.107 R)
• M12: 2,051,136 km (0.109 R)
• M13: 2,300,067 km (0.067 R)
• M14: 2,617,813 km (0.072 R)
• M15: 2,692,163 km (0.097 R)
• M16: 2,797,331 km (0.089 R)
• M17: 3,991,870 km (0.102 R)
• M18: 4,077,739 km (0.06 R)
• M19: 4,164,356 km (0.095 R)
• M20: 4,642,471 km (0.095 R)
• M21: 4,732,828 km (0.036 R)
• M22: 4,970,988 km (0.086 R)
• M23: 5,100,689 km (0.108 R)
• M24: 5,363,832 km (0.073 R)
• M25: 5,650,611 km (0.089 R)
• M26: 5,728,102 km (0.105 R)
• M27: 5,883,834 km (0.101 R)
• M28: 6,080,555 km (0.102 R)
• M29: 6,159,842 km (0.112 R)
• M30: 6,419,993 km (0.036 R)
• M31: 6,972,009 km (0.05 R)
• M32: 7,517,891 km (0.037 R)
• M33: 7,947,387 km (0.109 R)
• M34: 8,274,707 km (0.114 R)
• M35: 8,852,454 km (0.117 R)
• M36: 9,191,892 km (0.116 R)
• M37: 9,466,404 km (0.054 R)
• M38: 9,906,820 km (0.063 R)
• M39: 10,000,318 km (0.084 R)
• M40: 10,591,828 km (0.049 R)
• M41: 11,000,530 km (0.116 R)
• M42: 11,709,624 km (0.076 R)
• M43: 12,182,203 km (0.054 R)
• M44: 12,534,506 km (0.051 R)
• M45: 12,813,656 km (0.061 R)
• M46: 12,890,101 km (0.113 R)
• M47: 13,069,169 km (0.118 R)
• M48: 14,108,426 km (0.097 R)
• M49: 14,558,117 km (0.093 R)
• M50: 14,798,072 km (0.057 R)
• M51: 15,066,301 km (0.072 R)
• M52: 15,254,944 km (0.095 R)
• M53: 15,444,484 km (0.078 R)
• M54: 16,155,074 km (0.107 R)
• M55: 16,597,734 km (0.095 R)
• M56: 16,681,210 km (0.097 R)
• M57: 16,960,359 km (0.11 R)
• M58: 17,297,403 km (0.108 R)
• M59: 18,870,425 km (0.12 R)
• M60: 19,044,707 km (0.084 R)
• M61: 19,190,415 km (0.094 R)
• M62: 19,395,065 km (0.109 R)
• M63: 19,688,576 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 14.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.04 AU - 8.3 AU

Year: 7392 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,562,549 km

• M1: 180,565 km (0.062 R)
• M2: 303,235 km (0.055 R)
• M3: 394,041 km (0.077 R)
• M4: 482,603 km (0.105 R)
• M5: 571,464 km (0.082 R)
• M6: 759,658 km (0.09 R)
• M7: 901,926 km (0.038 R)
• M8: 994,527 km (0.103 R)
• M9: 1,228,498 km (0.092 R)
• M10: 1,523,056 km (0.028 R)
• M11: 1,708,108 km (0.045 R)
• M12: 1,900,940 km (0.095 R)
• M13: 2,325,050 km (0.118 R)
• M14: 2,473,302 km (0.105 R)
• M15: 2,573,831 km (0.117 R)
• M16: 2,796,583 km (0.118 R)
• M17: 3,597,829 km (0.087 R)
• M18: 3,945,644 km (0.113 R)
• M19: 4,243,942 km (0.117 R)
• M20: 4,446,946 km (0.081 R)
• M21: 4,694,830 km (0.067 R)
• M22: 4,841,585 km (0.078 R)
• M23: 4,968,594 km (0.106 R)
• M24: 5,139,734 km (0.099 R)
• M25: 5,247,744 km (0.073 R)
• M26: 5,444,016 km (0.116 R)
• M27: 6,115,860 km (0.08 R)
• M28: 6,461,880 km (0.108 R)
• M29: 6,649,027 km (0.11 R)
• M30: 7,028,706 km (0.079 R)
• M31: 7,148,833 km (0.102 R)
• M32: 7,366,798 km (0.082 R)
• M33: 7,661,057 km (0.099 R)
• M34: 8,059,286 km (0.118 R)
• M35: 8,235,662 km (0.076 R)
• M36: 8,464,248 km (0.08 R)
• M37: 8,695,077 km (0.036 R)
• M38: 8,876,090 km (0.067 R)
• M39: 9,032,121 km (0.084 R)
• M40: 9,136,690 km (0.032 R)
• M41: 9,347,174 km (0.094 R)
• M42: 9,559,154 km (0.071 R)
• M43: 9,988,051 km (0.117 R)
• M44: 10,177,742 km (0.094 R)
• M45: 10,450,758 km (0.081 R)
• M46: 10,781,519 km (0.084 R)
• M47: 10,920,345 km (0.117 R)
• M48: 11,538,484 km (0.105 R)
• M49: 11,880,464 km (0.067 R)
• M50: 12,023,929 km (0.071 R)
• M51: 12,838,190 km (0.113 R)
• M52: 12,985,544 km (0.052 R)
• M53: 14,062,499 km (0.115 R)
• M54: 14,489,152 km (0.055 R)
• M55: 15,043,861 km (0.066 R)
• M56: 16,621,371 km (0.108 R)
• M57: 16,749,875 km (0.044 R)
• M58: 17,789,580 km (0.118 R)
• M59: 18,052,873 km (0.112 R)
• M60: 18,716,489 km (0.054 R)
• M61: 19,693,064 km (0.089 R)
• M62: 19,863,156 km (0.116 R)
• M63: 20,582,722 km (0.048 R)
• M64: 20,997,707 km (0.111 R)
• M65: 21,136,683 km (0.091 R)
• M66: 21,450,390 km (0.095 R)
• M67: 21,730,587 km (0.057 R)
• M68: 22,401,084 km (0.106 R)
• M69: 24,525,973 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 19,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit