🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.46 AU - 0.64 AU

Year: 145 Days

Day: 16.6 Hours

Environment

Temp: 246 °C

Axial Tilt: 112.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,978,369 km

• M1: 224,995 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.63 AU - 0.67 AU

Year: 187 Days

Day: 18.1 Hours

Environment

Temp: 223 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,978,369 km

• M1: 42,635 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.98 AU - 4.1 AU

Year: 2374 Days

Day: 27.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,978,369 km

• M1: 2,415,407 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.54 AU - 4.22 AU

Year: 2724 Days

Day: 44.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,978,369 km

• M1: 60,737 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.7

Radius: 12.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.84 AU - 6.18 AU

Year: 4610 Days

Day: 13.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,978,369 km

• M1: 167,250 km (0.073 R)
• M2: 422,614 km (0.111 R)
• M3: 552,315 km (0.069 R)
• M4: 633,697 km (0.094 R)
• M5: 776,114 km (0.081 R)
• M6: 918,082 km (0.119 R)
• M7: 1,043,595 km (0.054 R)
• M8: 1,257,071 km (0.076 R)
• M9: 1,383,780 km (0.105 R)
• M10: 1,589,627 km (0.09 R)
• M11: 1,774,380 km (0.1 R)
• M12: 1,869,525 km (0.1 R)
• M13: 1,966,464 km (0.099 R)
• M14: 2,267,605 km (0.088 R)
• M15: 3,239,093 km (0.098 R)
• M16: 3,455,711 km (0.117 R)
• M17: 3,944,597 km (0.062 R)
• M18: 4,028,371 km (0.08 R)
• M19: 4,240,202 km (0.088 R)
• M20: 4,433,931 km (0.085 R)
• M21: 4,586,820 km (0.103 R)
• M22: 4,741,355 km (0.089 R)
• M23: 4,920,124 km (0.092 R)
• M24: 5,033,071 km (0.07 R)
• M25: 5,261,507 km (0.114 R)
• M26: 5,470,046 km (0.118 R)
• M27: 6,087,885 km (0.092 R)
• M28: 6,454,550 km (0.117 R)
• M29: 6,578,267 km (0.092 R)
• M30: 6,878,809 km (0.093 R)
• M31: 7,519,088 km (0.111 R)
• M32: 7,780,735 km (0.099 R)
• M33: 8,125,259 km (0.089 R)
• M34: 8,856,792 km (0.084 R)
• M35: 9,524,896 km (0.099 R)
• M36: 9,950,652 km (0.106 R)
• M37: 10,703,428 km (0.049 R)
• M38: 11,534,744 km (0.113 R)
• M39: 11,897,369 km (0.08 R)
• M40: 12,171,732 km (0.064 R)
• M41: 12,263,734 km (0.115 R)
• M42: 12,509,972 km (0.085 R)
• M43: 12,882,621 km (0.065 R)
• M44: 13,290,424 km (0.104 R)
• M45: 13,416,835 km (0.027 R)
• M46: 13,670,702 km (0.053 R)
• M47: 13,958,229 km (0.068 R)
• M48: 14,344,641 km (0.118 R)
• M49: 14,474,192 km (0.074 R)
• M50: 14,767,255 km (0.072 R)
• M51: 14,963,826 km (0.035 R)
• M52: 15,194,057 km (0.105 R)
• M53: 15,425,635 km (0.107 R)
• M54: 16,059,930 km (0.055 R)
• M55: 16,329,505 km (0.051 R)
• M56: 16,464,891 km (0.104 R)
• M57: 16,566,618 km (0.09 R)
• M58: 16,736,711 km (0.079 R)
• M59: 18,434,347 km (0.083 R)
• M60: 18,858,457 km (0.114 R)
• M61: 19,249,955 km (0.096 R)
• M62: 19,860,464 km (0.073 R)
• M63: 20,077,381 km (0.106 R)
• M64: 21,321,736 km (0.045 R)
• M65: 21,432,737 km (0.026 R)
• M66: 22,065,387 km (0.103 R)
• M67: 22,365,330 km (0.103 R)
• M68: 22,704,170 km (0.1 R)
• M69: 22,817,565 km (0.085 R)
• M70: 23,769,606 km (0.111 R)
• M71: 23,846,349 km (0.102 R)
• M72: 24,269,711 km (0.065 R)
• M73: 24,579,229 km (0.105 R)
• M74: 24,929,139 km (0.102 R)
• M75: 25,319,739 km (0.079 R)
• M76: 26,106,923 km (0.118 R)
• M77: 26,304,990 km (0.108 R)
• M78: 26,463,863 km (0.089 R)
• M79: 26,662,828 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.3

Radius: 14.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.9 AU - 8.54 AU

Year: 7646 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 76,978,369 km

• M1: 243,396 km (0.111 R)
• M2: 452,085 km (0.031 R)
• M3: 718,967 km (0.09 R)
• M4: 812,616 km (0.096 R)
• M5: 1,067,231 km (0.087 R)
• M6: 1,219,073 km (0.1 R)
• M7: 1,499,569 km (0.065 R)
• M8: 1,867,580 km (0.037 R)
• M9: 2,036,925 km (0.113 R)
• M10: 2,300,516 km (0.084 R)
• M11: 2,391,023 km (0.092 R)
• M12: 2,519,827 km (0.106 R)
• M13: 2,900,852 km (0.103 R)
• M14: 3,889,993 km (0.103 R)
• M15: 4,130,696 km (0.12 R)
• M16: 4,626,913 km (0.111 R)
• M17: 5,825,042 km (0.101 R)
• M18: 6,177,345 km (0.057 R)
• M19: 6,484,768 km (0.075 R)
• M20: 7,847,456 km (0.044 R)
• M21: 8,321,082 km (0.088 R)
• M22: 9,413,296 km (0.097 R)
• M23: 10,428,767 km (0.094 R)
• M24: 10,733,946 km (0.045 R)
• M25: 10,918,550 km (0.098 R)
• M26: 11,762,432 km (0.086 R)
• M27: 11,952,870 km (0.061 R)
• M28: 12,822,333 km (0.081 R)
• M29: 13,778,861 km (0.073 R)
• M30: 14,147,770 km (0.077 R)
• M31: 14,418,093 km (0.069 R)
• M32: 15,935,315 km (0.07 R)
• M33: 17,430,695 km (0.116 R)
• M34: 17,648,061 km (0.056 R)
• M35: 18,195,140 km (0.112 R)
• M36: 18,378,846 km (0.077 R)
• M37: 18,526,200 km (0.095 R)
• M38: 20,477,405 km (0.098 R)
• M39: 20,860,077 km (0.058 R)
• M40: 22,611,569 km (0.053 R)
• M41: 25,346,666 km (0.054 R)
• M42: 26,212,240 km (0.111 R)
• M43: 26,461,320 km (0.115 R)
• M44: 26,711,298 km (0.089 R)
• M45: 27,213,349 km (0.081 R)
• M46: 28,482,387 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.6

Radius: 6.7

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.93 AU - 17.31 AU

Year: 19926 Days

Day: 24.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,978,369 km

• M1: 148,999 km (0.112 R)
• M2: 197,320 km (0.107 R)
• M3: 268,977 km (0.114 R)
• M4: 482,902 km (0.117 R)
• M5: 698,472 km (0.09 R)
• M6: 1,185,264 km (0.072 R)
• M7: 1,631,215 km (0.105 R)
• M8: 1,726,359 km (0.105 R)
• M9: 1,790,687 km (0.057 R)
• M10: 2,264,164 km (0.078 R)
• M11: 2,442,335 km (0.07 R)
• M12: 3,043,120 km (0.114 R)
• M13: 4,285,231 km (0.038 R)
• M14: 4,461,457 km (0.102 R)
• M15: 5,190,298 km (0.033 R)
• M16: 5,712,694 km (0.112 R)
• M17: 5,857,953 km (0.078 R)
• M18: 6,858,165 km (0.094 R)
• M19: 7,116,371 km (0.036 R)
• M20: 8,454,823 km (0.117 R)
• M21: 8,843,179 km (0.097 R)
• M22: 9,237,519 km (0.098 R)
• M23: 9,294,366 km (0.044 R)
• M24: 10,218,881 km (0.079 R)
• M25: 10,277,673 km (0.107 R)
• M26: 12,781,642 km (0.067 R)
• M27: 14,726,714 km (0.1 R)
• M28: 14,926,128 km (0.108 R)
• M29: 15,193,609 km (0.031 R)
• M30: 15,597,822 km (0.052 R)
• M31: 15,665,440 km (0.088 R)
• M32: 16,005,476 km (0.098 R)
• M33: 16,279,091 km (0.073 R)
• M34: 16,623,465 km (0.092 R)
• M35: 17,039,945 km (0.118 R)
• M36: 17,179,371 km (0.092 R)
• M37: 17,812,170 km (0.096 R)
• M38: 17,953,839 km (0.051 R)
• M39: 19,027,952 km (0.084 R)
• M40: 19,975,804 km (0.062 R)
• M41: 20,418,314 km (0.107 R)
• M42: 22,679,336 km (0.096 R)
• M43: 24,230,218 km (0.083 R)
• M44: 24,781,037 km (0.064 R)
• M45: 25,177,022 km (0.063 R)
• M46: 25,415,631 km (0.104 R)
• M47: 28,502,284 km (0.055 R)
• M48: 28,834,092 km (0.091 R)
• M49: 28,917,268 km (0.088 R)
• M50: 29,000,445 km (0.101 R)
• M51: 29,167,097 km (0.107 R)
• M52: 29,250,572 km (0.079 R)
• M53: 32,221,137 km (0.102 R)
• M54: 33,087,309 km (0.033 R)
• M55: 33,174,375 km (0.046 R)
• M56: 34,489,191 km (0.112 R)
• M57: 35,286,248 km (0.101 R)
• M58: 35,553,280 km (0.054 R)
• M59: 36,178,899 km (0.119 R)
• M60: 39,453,596 km (0.098 R)
• M61: 42,632,252 km (0.064 R)
• M62: 43,011,482 km (0.074 R)
• M63: 43,487,353 km (0.116 R)
• M64: 44,156,205 km (0.046 R)
• M65: 44,347,990 km (0.094 R)
• M66: 45,601,171 km (0.063 R)
• M67: 47,061,545 km (0.119 R)
• M68: 47,453,641 km (0.117 R)
• M69: 47,846,785 km (0.095 R)
• M70: 49,231,163 km (0.066 R)
• M71: 49,330,496 km (0.082 R)
• M72: 49,629,094 km (0.072 R)
• M73: 50,028,071 km (0.057 R)
• M74: 50,428,245 km (0.071 R)
• M75: 51,433,094 km (0.102 R)
• M76: 52,343,098 km (0.094 R)
• M77: 52,546,102 km (0.087 R)
• M78: 52,952,709 km (0.06 R)
• M79: 58,123,709 km (0.081 R)
• M80: 58,649,546 km (0.089 R)
• M81: 58,965,796 km (0.116 R)
• M82: 60,342,994 km (0.098 R)
• M83: 60,768,899 km (0.111 R)
• M84: 61,945,187 km (0.118 R)
• M85: 62,267,271 km (0.091 R)
• M86: 62,374,683 km (0.114 R)
• M87: 62,589,954 km (0.041 R)
• M88: 65,846,849 km (0.077 R)
• M89: 69,047,346 km (0.087 R)
• M90: 69,604,299 km (0.081 R)
• M91: 70,274,497 km (0.081 R)
• M92: 70,386,397 km (0.115 R)
• M93: 71,396,332 km (0.1 R)
• M94: 72,637,246 km (0.05 R)
• M95: 74,340,867 km (0.049 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 14,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit