🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.38 AU - 1.66 AU

Year: 718 Days

Day: 16.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,761,228 km

• M1: 653,443 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.96 AU - 4.2 AU

Year: 2594 Days

Day: 34 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 14.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.07 AU - 5.13 AU

Year: 3778 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 13,761,228 km

• M1: 181,462 km (0.092 R)
• M2: 371,152 km (0.073 R)
• M3: 471,682 km (0.114 R)
• M4: 595,549 km (0.091 R)
• M5: 883,375 km (0.12 R)
• M6: 1,110,166 km (0.068 R)
• M7: 1,245,103 km (0.074 R)
• M8: 1,414,597 km (0.09 R)
• M9: 1,699,731 km (0.095 R)
• M10: 1,889,720 km (0.06 R)
• M11: 2,070,285 km (0.081 R)
• M12: 2,188,318 km (0.119 R)
• M13: 2,868,838 km (0.116 R)
• M14: 2,963,235 km (0.093 R)
• M15: 3,135,721 km (0.076 R)
• M16: 3,351,441 km (0.034 R)
• M17: 3,653,330 km (0.119 R)
• M18: 3,838,981 km (0.114 R)
• M19: 3,943,400 km (0.118 R)
• M20: 4,612,551 km (0.046 R)
• M21: 4,994,624 km (0.107 R)
• M22: 5,109,066 km (0.069 R)
• M23: 5,910,013 km (0.093 R)
• M24: 6,006,953 km (0.083 R)
• M25: 6,300,763 km (0.086 R)
• M26: 7,004,771 km (0.074 R)
• M27: 7,733,911 km (0.105 R)
• M28: 8,487,136 km (0.07 R)
• M29: 8,706,746 km (0.113 R)
• M30: 9,095,700 km (0.104 R)
• M31: 9,461,916 km (0.077 R)
• M32: 9,604,034 km (0.066 R)
• M33: 10,092,620 km (0.087 R)
• M34: 10,325,544 km (0.116 R)
• M35: 10,619,055 km (0.119 R)
• M36: 11,304,662 km (0.096 R)
• M37: 11,576,781 km (0.091 R)
• M38: 11,759,440 km (0.082 R)
• M39: 12,189,534 km (0.073 R)
• M40: 12,655,980 km (0.093 R)
• M41: 13,287,133 km (0.073 R)
• M42: 13,606,525 km (0.101 R)
• M43: 13,735,029 km (0.084 R)
• M44: 13,831,670 km (0.083 R)
• M45: 14,122,937 km (0.107 R)
• M46: 14,220,474 km (0.108 R)
• M47: 14,514,584 km (0.061 R)
• M48: 14,744,665 km (0.103 R)
• M49: 14,876,611 km (0.085 R)
• M50: 15,075,426 km (0.096 R)
• M51: 17,041,890 km (0.096 R)
• M52: 17,249,981 km (0.079 R)
• M53: 17,354,400 km (0.112 R)
• M54: 17,528,682 km (0.068 R)
• M55: 18,729,803 km (0.089 R)
• M56: 19,052,186 km (0.064 R)
• M57: 19,268,206 km (0.107 R)
• M58: 19,448,770 km (0.064 R)
• M59: 19,702,638 km (0.103 R)
• M60: 20,728,730 km (0.063 R)
• M61: 21,136,683 km (0.063 R)
• M62: 21,584,579 km (0.083 R)
• M63: 22,338,253 km (0.086 R)
• M64: 22,452,097 km (0.115 R)
• M65: 23,292,538 km (0.083 R)
• M66: 23,832,736 km (0.094 R)
• M67: 24,026,764 km (0.099 R)
• M68: 24,221,092 km (0.11 R)
• M69: 24,377,123 km (0.115 R)
• M70: 24,729,276 km (0.089 R)
• M71: 24,847,010 km (0.111 R)
• M72: 25,557,450 km (0.118 R)
• M73: 25,915,138 km (0.076 R)
• M74: 26,274,472 km (0.083 R)
• M75: 26,394,600 km (0.091 R)
• M76: 26,635,452 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48

Radius: 9.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.26 AU - 7 AU

Year: 5811 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 13,761,228 km

• M1: 121,623 km (0.072 R)
• M2: 196,272 km (0.104 R)
• M3: 261,647 km (0.074 R)
• M4: 415,284 km (0.089 R)
• M5: 636,389 km (0.056 R)
• M6: 999,463 km (0.088 R)
• M7: 1,074,412 km (0.043 R)
• M8: 1,203,814 km (0.066 R)
• M9: 1,365,978 km (0.118 R)
• M10: 1,478,177 km (0.106 R)
• M11: 1,672,355 km (0.118 R)
• M12: 1,968,708 km (0.061 R)
• M13: 2,096,315 km (0.097 R)
• M14: 2,304,106 km (0.112 R)
• M15: 2,461,633 km (0.067 R)
• M16: 2,541,668 km (0.104 R)
• M17: 2,657,606 km (0.098 R)
• M18: 2,931,071 km (0.075 R)
• M19: 4,059,338 km (0.083 R)
• M20: 4,291,664 km (0.086 R)
• M21: 4,669,398 km (0.11 R)
• M22: 4,927,305 km (0.108 R)
• M23: 5,233,981 km (0.045 R)
• M24: 5,516,870 km (0.057 R)
• M25: 5,896,849 km (0.054 R)
• M26: 6,285,355 km (0.058 R)
• M27: 6,490,603 km (0.1 R)
• M28: 6,940,294 km (0.041 R)
• M29: 7,284,220 km (0.067 R)
• M30: 7,466,729 km (0.093 R)
• M31: 7,583,565 km (0.102 R)
• M32: 7,852,991 km (0.116 R)
• M33: 8,005,880 km (0.084 R)
• M34: 8,125,558 km (0.117 R)
• M35: 8,540,243 km (0.104 R)
• M36: 8,679,968 km (0.033 R)
• M37: 9,697,832 km (0.102 R)
• M38: 9,953,644 km (0.074 R)
• M39: 10,027,096 km (0.119 R)
• M40: 10,119,249 km (0.089 R)
• M41: 10,341,551 km (0.059 R)
• M42: 10,415,901 km (0.072 R)
• M43: 10,509,250 km (0.082 R)
• M44: 10,621,598 km (0.111 R)
• M45: 10,942,037 km (0.095 R)
• M46: 11,864,009 km (0.08 R)
• M47: 12,000,592 km (0.116 R)
• M48: 12,512,366 km (0.088 R)
• M49: 12,730,928 km (0.119 R)
• M50: 13,252,875 km (0.054 R)
• M51: 13,496,122 km (0.046 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 12,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit