🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.55 AU - 0.87 AU

Year: 263 Days

Day: 28.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,188,763 km

• M1: 95,593 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.09 AU - 1.11 AU

Year: 507 Days

Day: 28.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.04 AU - 1.3 AU

Year: 556 Days

Day: 22.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.21 AU - 1.87 AU

Year: 840 Days

Day: 21.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 9.8

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.64 AU - 5.88 AU

Year: 6079 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,188,763 km

• M1: 132,843 km (0.1 R)
• M2: 307,573 km (0.112 R)
• M3: 398,230 km (0.041 R)
• M4: 623,524 km (0.085 R)
• M5: 1,043,595 km (0.116 R)
• M6: 1,762,413 km (0.107 R)
• M7: 2,179,791 km (0.101 R)
• M8: 2,370,977 km (0.065 R)
• M9: 2,728,815 km (0.062 R)
• M10: 3,082,614 km (0.076 R)
• M11: 3,210,969 km (0.081 R)
• M12: 3,810,856 km (0.112 R)
• M13: 4,229,880 km (0.108 R)
• M14: 4,886,166 km (0.081 R)
• M15: 5,341,392 km (0.1 R)
• M16: 5,522,106 km (0.105 R)
• M17: 5,652,406 km (0.094 R)
• M18: 5,889,519 km (0.12 R)
• M19: 5,969,404 km (0.058 R)
• M20: 6,292,236 km (0.12 R)
• M21: 6,510,649 km (0.106 R)
• M22: 6,842,906 km (0.084 R)
• M23: 7,039,328 km (0.077 R)
• M24: 7,931,679 km (0.085 R)
• M25: 8,798,300 km (0.107 R)
• M26: 9,289,429 km (0.037 R)
• M27: 9,507,094 km (0.055 R)
• M28: 9,947,361 km (0.117 R)
• M29: 10,074,519 km (0.101 R)
• M30: 10,426,672 km (0.056 R)
• M31: 10,782,865 km (0.097 R)
• M32: 10,913,464 km (0.053 R)
• M33: 11,044,512 km (0.072 R)
• M34: 11,341,314 km (0.084 R)
• M35: 12,078,083 km (0.1 R)
• M36: 12,145,702 km (0.116 R)
• M37: 13,351,610 km (0.118 R)
• M38: 13,421,622 km (0.064 R)
• M39: 13,562,244 km (0.088 R)
• M40: 13,915,594 km (0.057 R)
• M41: 14,451,304 km (0.103 R)
• M42: 14,559,314 km (0.102 R)
• M43: 14,812,284 km (0.085 R)
• M44: 15,285,910 km (0.068 R)
• M45: 16,397,871 km (0.118 R)
• M46: 16,548,217 km (0.083 R)
• M47: 17,727,946 km (0.101 R)
• M48: 18,230,745 km (0.097 R)
• M49: 18,934,752 km (0.116 R)
• M50: 19,210,910 km (0.103 R)
• M51: 20,007,369 km (0.107 R)
• M52: 20,127,795 km (0.093 R)
• M53: 20,814,599 km (0.1 R)
• M54: 21,058,743 km (0.071 R)
• M55: 21,222,104 km (0.05 R)
• M56: 21,714,729 km (0.102 R)
• M57: 21,921,174 km (0.088 R)
• M58: 23,722,632 km (0.083 R)
• M59: 24,319,378 km (0.061 R)
• M60: 24,447,882 km (0.06 R)
• M61: 25,832,860 km (0.109 R)
• M62: 26,051,572 km (0.106 R)
• M63: 26,314,714 km (0.118 R)
• M64: 26,799,711 km (0.083 R)
• M65: 27,376,560 km (0.076 R)
• M66: 28,859,224 km (0.091 R)
• M67: 29,268,225 km (0.091 R)
• M68: 29,679,021 km (0.089 R)
• M69: 30,091,761 km (0.091 R)
• M70: 31,015,827 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.8

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.71 AU - 10.41 AU

Year: 11012 Days

Day: 6.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,188,763 km

• M1: 179,817 km (0.119 R)
• M2: 279,898 km (0.081 R)
• M3: 414,386 km (0.083 R)
• M4: 563,236 km (0.104 R)
• M5: 713,283 km (0.105 R)
• M6: 1,346,680 km (0.03 R)
• M7: 1,471,893 km (0.101 R)
• M8: 1,586,785 km (0.088 R)
• M9: 1,981,873 km (0.059 R)
• M10: 2,109,928 km (0.11 R)
• M11: 2,374,417 km (0.107 R)
• M12: 2,476,593 km (0.086 R)
• M13: 2,632,623 km (0.103 R)
• M14: 2,738,389 km (0.073 R)
• M15: 2,936,457 km (0.041 R)
• M16: 3,120,612 km (0.08 R)
• M17: 3,385,101 km (0.1 R)
• M18: 3,815,643 km (0.032 R)
• M19: 3,956,415 km (0.099 R)
• M20: 4,058,141 km (0.113 R)
• M21: 4,181,260 km (0.057 R)
• M22: 4,347,464 km (0.071 R)
• M23: 4,686,452 km (0.103 R)
• M24: 4,859,238 km (0.109 R)
• M25: 4,990,286 km (0.046 R)
• M26: 5,166,811 km (0.1 R)
• M27: 5,571,623 km (0.09 R)
• M28: 6,198,438 km (0.089 R)
• M29: 6,364,641 km (0.093 R)
• M30: 6,484,320 km (0.11 R)
• M31: 6,725,771 km (0.058 R)
• M32: 6,823,308 km (0.114 R)
• M33: 6,945,829 km (0.117 R)
• M34: 7,069,098 km (0.117 R)
• M35: 7,242,931 km (0.103 R)
• M36: 7,518,939 km (0.078 R)
• M37: 7,772,806 km (0.059 R)
• M38: 7,926,593 km (0.059 R)
• M39: 8,604,570 km (0.12 R)
• M40: 8,870,406 km (0.108 R)
• M41: 9,058,001 km (0.103 R)
• M42: 9,274,170 km (0.102 R)
• M43: 10,044,001 km (0.118 R)
• M44: 10,324,048 km (0.079 R)
• M45: 10,521,517 km (0.115 R)
• M46: 11,237,343 km (0.112 R)
• M47: 12,988,536 km (0.109 R)
• M48: 13,263,048 km (0.118 R)
• M49: 13,632,256 km (0.073 R)
• M50: 13,787,089 km (0.111 R)
• M51: 14,223,616 km (0.077 R)
• M52: 14,349,278 km (0.115 R)
• M53: 15,174,610 km (0.105 R)
• M54: 15,560,722 km (0.078 R)
• M55: 15,787,362 km (0.115 R)
• M56: 16,507,227 km (0.086 R)
• M57: 16,639,322 km (0.099 R)
• M58: 16,904,410 km (0.115 R)
• M59: 18,868,181 km (0.092 R)
• M60: 19,006,409 km (0.104 R)
• M61: 19,492,303 km (0.118 R)
• M62: 19,632,028 km (0.116 R)
• M63: 20,441,203 km (0.099 R)
• M64: 20,867,706 km (0.093 R)
• M65: 21,082,230 km (0.071 R)
• M66: 21,333,255 km (0.058 R)
• M67: 21,585,327 km (0.1 R)
• M68: 21,874,500 km (0.12 R)
• M69: 22,310,877 km (0.063 R)
• M70: 22,750,096 km (0.047 R)
• M71: 22,897,151 km (0.1 R)
• M72: 23,303,160 km (0.074 R)
• M73: 24,234,705 km (0.062 R)
• M74: 24,384,902 km (0.04 R)
• M75: 25,635,839 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.9

Radius: 3.3

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.56 AU - 15.54 AU

Year: 21932 Days

Day: 20.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,188,763 km

• M1: 45,478 km (0.071 R)
• M2: 557,850 km (0.109 R)
• M3: 623,823 km (0.116 R)
• M4: 745,446 km (0.115 R)
• M5: 1,174,044 km (0.11 R)
• M6: 1,195,137 km (0.119 R)
• M7: 1,216,231 km (0.1 R)
• M8: 1,571,974 km (0.043 R)
• M9: 1,761,216 km (0.11 R)
• M10: 1,957,787 km (0.054 R)
• M11: 2,371,276 km (0.108 R)
• M12: 2,478,837 km (0.089 R)
• M13: 3,069,300 km (0.043 R)
• M14: 3,186,435 km (0.089 R)
• M15: 3,216,055 km (0.086 R)
• M16: 3,732,018 km (0.087 R)
• M17: 4,669,698 km (0.11 R)
• M18: 4,838,444 km (0.082 R)
• M19: 4,872,403 km (0.051 R)
• M20: 5,356,501 km (0.077 R)
• M21: 5,855,709 km (0.091 R)
• M22: 5,964,617 km (0.03 R)
• M23: 6,074,272 km (0.069 R)
• M24: 6,369,728 km (0.073 R)
• M25: 6,444,377 km (0.08 R)
• M26: 7,167,384 km (0.066 R)
• M27: 7,676,764 km (0.108 R)
• M28: 8,441,957 km (0.105 R)
• M29: 8,647,355 km (0.058 R)
• M30: 8,812,960 km (0.117 R)
• M31: 9,063,088 km (0.113 R)
• M32: 10,130,618 km (0.081 R)
• M33: 10,217,684 km (0.098 R)
• M34: 10,305,049 km (0.094 R)
• M35: 10,745,465 km (0.118 R)
• M36: 11,057,527 km (0.101 R)
• M37: 11,147,136 km (0.087 R)
• M38: 11,644,848 km (0.084 R)
• M39: 11,690,326 km (0.062 R)
• M40: 12,011,213 km (0.12 R)
• M41: 12,474,518 km (0.117 R)
• M42: 12,802,287 km (0.072 R)
• M43: 13,227,893 km (0.098 R)
• M44: 13,610,115 km (0.049 R)
• M45: 13,850,968 km (0.095 R)
• M46: 13,947,608 km (0.111 R)
• M47: 14,044,547 km (0.119 R)
• M48: 14,434,399 km (0.117 R)
• M49: 14,483,318 km (0.093 R)
• M50: 15,274,541 km (0.084 R)
• M51: 15,625,198 km (0.118 R)
• M52: 16,641,417 km (0.115 R)
• M53: 18,950,909 km (0.092 R)
• M54: 19,273,442 km (0.104 R)
• M55: 20,142,605 km (0.062 R)
• M56: 20,416,818 km (0.106 R)
• M57: 21,135,636 km (0.108 R)
• M58: 21,638,135 km (0.1 R)
• M59: 23,168,970 km (0.102 R)
• M60: 23,976,350 km (0.116 R)
• M61: 24,034,394 km (0.092 R)
• M62: 24,558,734 km (0.086 R)
• M63: 24,851,647 km (0.115 R)
• M64: 27,782,868 km (0.052 R)
• M65: 28,088,047 km (0.078 R)
• M66: 28,455,759 km (0.1 R)
• M67: 30,380,635 km (0.102 R)
• M68: 30,758,070 km (0.117 R)
• M69: 31,263,711 km (0.12 R)
• M70: 32,411,426 km (0.071 R)
• M71: 33,054,846 km (0.077 R)
• M72: 33,313,501 km (0.065 R)
• M73: 33,637,680 km (0.054 R)
• M74: 34,485,451 km (0.115 R)
• M75: 35,604,592 km (0.085 R)
• M76: 36,135,515 km (0.079 R)
• M77: 36,668,832 km (0.118 R)
• M78: 37,473,818 km (0.075 R)
• M79: 38,149,103 km (0.057 R)
• M80: 38,896,494 km (0.1 R)
• M81: 40,336,822 km (0.094 R)
• M82: 40,890,035 km (0.096 R)
• M83: 43,128,019 km (0.042 R)
• M84: 43,835,617 km (0.065 R)
• M85: 43,977,585 km (0.109 R)
• M86: 44,190,762 km (0.056 R)
• M87: 44,618,313 km (0.085 R)
• M88: 45,190,375 km (0.082 R)
• M89: 46,341,830 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 11,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit