🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.7 AU - 0.9 AU

Year: 264 Days

Day: 30.9 Hours

Environment

Temp: 96 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,997,868 km

• M1: 102,175 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.71 AU - 1.05 AU

Year: 305 Days

Day: 16 Hours

Environment

Temp: 117 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,997,868 km

• M1: 96,042 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.63 AU - 3.37 AU

Year: 1917 Days

Day: 32.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,997,868 km

• M1: 209,886 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.43 AU - 3.67 AU

Year: 2468 Days

Day: 17.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,997,868 km

• M1: 3,291,752 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.53 AU - 5.27 AU

Year: 3405 Days

Day: 40.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 8.7

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.45 AU - 6.27 AU

Year: 4579 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,997,868 km

• M1: 150,645 km (0.108 R)
• M2: 372,349 km (0.041 R)
• M3: 437,723 km (0.091 R)
• M4: 829,969 km (0.115 R)
• M5: 893,847 km (0.062 R)
• M6: 1,095,804 km (0.086 R)
• M7: 1,253,481 km (0.085 R)
• M8: 1,511,986 km (0.11 R)
• M9: 1,623,286 km (0.095 R)
• M10: 1,688,212 km (0.112 R)
• M11: 2,459,539 km (0.112 R)
• M12: 2,572,485 km (0.075 R)
• M13: 3,536,194 km (0.086 R)
• M14: 3,663,951 km (0.094 R)
• M15: 3,945,943 km (0.078 R)
• M16: 4,416,578 km (0.072 R)
• M17: 4,508,132 km (0.114 R)
• M18: 4,763,495 km (0.077 R)
• M19: 4,904,865 km (0.087 R)
• M20: 5,361,438 km (0.089 R)
• M21: 5,882,039 km (0.036 R)
• M22: 6,033,731 km (0.084 R)
• M23: 6,135,607 km (0.117 R)
• M24: 6,341,155 km (0.073 R)
• M25: 6,548,796 km (0.072 R)
• M26: 7,051,296 km (0.097 R)
• M27: 7,266,567 km (0.115 R)
• M28: 7,593,588 km (0.047 R)
• M29: 8,065,120 km (0.028 R)
• M30: 8,375,237 km (0.092 R)
• M31: 8,978,266 km (0.071 R)
• M32: 9,036,459 km (0.036 R)
• M33: 9,984,012 km (0.113 R)
• M34: 10,623,094 km (0.032 R)
• M35: 11,056,479 km (0.113 R)
• M36: 11,685,538 km (0.087 R)
• M37: 11,780,832 km (0.084 R)
• M38: 12,716,118 km (0.06 R)
• M39: 13,143,220 km (0.079 R)
• M40: 13,275,465 km (0.098 R)
• M41: 13,375,097 km (0.036 R)
• M42: 13,474,879 km (0.058 R)
• M43: 13,574,810 km (0.083 R)
• M44: 14,078,805 km (0.052 R)
• M45: 14,725,816 km (0.105 R)
• M46: 14,863,296 km (0.082 R)
• M47: 15,522,125 km (0.074 R)
• M48: 15,592,137 km (0.111 R)
• M49: 15,802,472 km (0.041 R)
• M50: 15,943,243 km (0.092 R)
• M51: 16,617,481 km (0.065 R)
• M52: 16,724,743 km (0.035 R)
• M53: 16,904,111 km (0.107 R)
• M54: 17,156,333 km (0.113 R)
• M55: 17,373,549 km (0.05 R)
• M56: 17,555,161 km (0.073 R)
• M57: 17,993,781 km (0.094 R)
• M58: 18,621,345 km (0.088 R)
• M59: 18,770,045 km (0.096 R)
• M60: 19,143,441 km (0.074 R)
• M61: 19,519,381 km (0.027 R)
• M62: 19,784,019 km (0.057 R)
• M63: 19,935,861 km (0.074 R)
• M64: 20,087,852 km (0.075 R)
• M65: 20,700,306 km (0.107 R)
• M66: 21,163,611 km (0.109 R)
• M67: 21,396,535 km (0.118 R)
• M68: 21,864,926 km (0.086 R)
• M69: 22,336,757 km (0.099 R)
• M70: 22,494,882 km (0.115 R)
• M71: 22,692,950 km (0.097 R)
• M72: 23,772,298 km (0.11 R)
• M73: 24,745,881 km (0.099 R)
• M74: 25,114,341 km (0.103 R)
• M75: 25,525,885 km (0.101 R)
• M76: 26,064,138 km (0.07 R)
• M77: 26,313,817 km (0.07 R)
• M78: 26,857,605 km (0.051 R)
• M79: 27,067,790 km (0.093 R)
• M80: 27,405,133 km (0.1 R)
• M81: 27,871,280 km (0.091 R)
• M82: 28,511,110 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.2

Radius: 12.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.1 AU - 8.14 AU

Year: 6284 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,997,868 km

• M1: 165,904 km (0.111 R)
• M2: 335,398 km (0.026 R)
• M3: 460,911 km (0.096 R)
• M4: 567,275 km (0.105 R)
• M5: 647,908 km (0.044 R)
• M6: 803,341 km (0.076 R)
• M7: 910,004 km (0.108 R)
• M8: 1,029,084 km (0.099 R)
• M9: 1,206,956 km (0.079 R)
• M10: 2,382,346 km (0.06 R)
• M11: 2,491,253 km (0.089 R)
• M12: 2,581,461 km (0.069 R)
• M13: 2,975,202 km (0.114 R)
• M14: 3,377,022 km (0.059 R)
• M15: 3,488,772 km (0.1 R)
• M16: 4,659,974 km (0.1 R)
• M17: 5,307,583 km (0.104 R)
• M18: 5,490,391 km (0.086 R)
• M19: 5,822,200 km (0.079 R)
• M20: 6,421,937 km (0.111 R)
• M21: 6,842,158 km (0.042 R)
• M22: 7,070,145 km (0.063 R)
• M23: 7,300,526 km (0.087 R)
• M24: 8,413,384 km (0.089 R)
• M25: 8,873,398 km (0.079 R)
• M26: 9,499,465 km (0.046 R)
• M27: 9,610,616 km (0.111 R)
• M28: 9,882,136 km (0.07 R)
• M29: 9,978,477 km (0.078 R)
• M30: 10,059,110 km (0.115 R)
• M31: 10,237,281 km (0.102 R)
• M32: 11,026,709 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.2

Radius: 7.3

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.2 AU - 17.64 AU

Year: 22341 Days

Day: 17.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,997,868 km

• M1: 121,025 km (0.068 R)
• M2: 317,147 km (0.1 R)
• M3: 950,994 km (0.073 R)
• M4: 997,369 km (0.055 R)
• M5: 1,092,812 km (0.059 R)
• M6: 1,292,825 km (0.043 R)
• M7: 1,504,805 km (0.097 R)
• M8: 1,727,706 km (0.091 R)
• M9: 2,788,953 km (0.075 R)
• M10: 2,959,345 km (0.091 R)
• M11: 3,133,178 km (0.048 R)
• M12: 3,861,570 km (0.073 R)
• M13: 5,006,293 km (0.12 R)
• M14: 5,339,447 km (0.099 R)
• M15: 5,809,334 km (0.065 R)
• M16: 5,896,250 km (0.081 R)
• M17: 5,983,616 km (0.03 R)
• M18: 7,343,909 km (0.103 R)
• M19: 7,532,253 km (0.027 R)
• M20: 8,155,478 km (0.037 R)
• M21: 8,350,703 km (0.036 R)
• M22: 8,995,320 km (0.103 R)
• M23: 10,227,258 km (0.109 R)
• M24: 10,649,573 km (0.114 R)
• M25: 11,131,578 km (0.079 R)
• M26: 11,185,582 km (0.094 R)
• M27: 13,243,600 km (0.038 R)
• M28: 14,403,881 km (0.116 R)
• M29: 14,521,615 km (0.092 R)
• M30: 16,881,970 km (0.081 R)
• M31: 17,820,996 km (0.112 R)
• M32: 18,010,836 km (0.071 R)
• M33: 18,520,516 km (0.108 R)
• M34: 19,619,013 km (0.075 R)
• M35: 21,138,478 km (0.06 R)
• M36: 21,946,307 km (0.07 R)
• M37: 22,353,961 km (0.094 R)
• M38: 23,038,970 km (0.059 R)
• M39: 24,569,954 km (0.101 R)
• M40: 24,640,415 km (0.079 R)
• M41: 25,064,076 km (0.119 R)
• M42: 25,704,056 km (0.043 R)
• M43: 25,990,236 km (0.108 R)
• M44: 26,277,464 km (0.107 R)
• M45: 26,493,633 km (0.113 R)
• M46: 27,949,520 km (0.057 R)
• M47: 28,539,085 km (0.107 R)
• M48: 28,687,037 km (0.077 R)
• M49: 30,030,875 km (0.049 R)
• M50: 30,332,315 km (0.117 R)
• M51: 30,786,344 km (0.05 R)
• M52: 31,166,323 km (0.111 R)
• M53: 32,856,928 km (0.055 R)
• M54: 33,323,225 km (0.106 R)
• M55: 33,635,286 km (0.041 R)
• M56: 33,791,616 km (0.11 R)
• M57: 36,889,040 km (0.087 R)
• M58: 40,407,881 km (0.117 R)
• M59: 42,249,131 km (0.063 R)
• M60: 43,690,657 km (0.066 R)
• M61: 44,889,833 km (0.107 R)
• M62: 45,666,396 km (0.08 R)
• M63: 46,970,590 km (0.087 R)
• M64: 47,320,499 km (0.115 R)
• M65: 51,135,544 km (0.108 R)
• M66: 51,225,452 km (0.078 R)
• M67: 51,585,535 km (0.082 R)
• M68: 52,761,673 km (0.092 R)
• M69: 53,489,915 km (0.077 R)
• M70: 54,588,413 km (0.071 R)
• M71: 56,249,996 km (0.103 R)
• M72: 57,834,537 km (0.087 R)
• M73: 57,928,185 km (0.114 R)
• M74: 58,115,631 km (0.109 R)
• M75: 58,491,271 km (0.092 R)
• M76: 58,679,316 km (0.093 R)
• M77: 59,150,400 km (0.095 R)
• M78: 59,339,192 km (0.111 R)
• M79: 59,906,767 km (0.107 R)
• M80: 60,952,007 km (0.107 R)
• M81: 61,238,038 km (0.04 R)
• M82: 64,900,493 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit