🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.94 AU - 1.24 AU

Year: 402 Days

Day: 46.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,244,044 km

• M1: 400,025 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.25 AU - 1.31 AU

Year: 511 Days

Day: 32.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,244,044 km

• M1: 157,227 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.28 AU - 1.42 AU

Year: 554 Days

Day: 20.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.14 AU - 2.32 AU

Year: 1176 Days

Day: 29.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 10.2

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.41 AU - 9.49 AU

Year: 7915 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,244,044 km

• M1: 133,292 km (0.054 R)
• M2: 206,894 km (0.086 R)
• M3: 467,045 km (0.119 R)
• M4: 679,025 km (0.119 R)
• M5: 752,028 km (0.034 R)
• M6: 858,991 km (0.055 R)
• M7: 987,944 km (0.112 R)
• M8: 1,072,168 km (0.057 R)
• M9: 1,414,597 km (0.119 R)
• M10: 1,491,192 km (0.107 R)
• M11: 2,044,255 km (0.057 R)
• M12: 2,562,612 km (0.1 R)
• M13: 2,680,644 km (0.088 R)
• M14: 2,824,707 km (0.095 R)
• M15: 3,323,616 km (0.049 R)
• M16: 3,400,808 km (0.064 R)
• M17: 4,122,917 km (0.075 R)
• M18: 4,601,631 km (0.109 R)
• M19: 5,068,376 km (0.093 R)
• M20: 5,247,295 km (0.101 R)
• M21: 6,236,735 km (0.096 R)
• M22: 6,460,833 km (0.099 R)
• M23: 6,851,283 km (0.112 R)
• M24: 7,115,772 km (0.092 R)
• M25: 7,350,043 km (0.097 R)
• M26: 7,518,939 km (0.098 R)
• M27: 7,895,028 km (0.045 R)
• M28: 8,033,406 km (0.098 R)
• M29: 8,207,388 km (0.085 R)
• M30: 8,630,152 km (0.085 R)
• M31: 9,060,096 km (0.075 R)
• M32: 9,277,611 km (0.063 R)
• M33: 9,718,027 km (0.105 R)
• M34: 9,866,279 km (0.103 R)
• M35: 9,978,028 km (0.099 R)
• M36: 10,127,626 km (0.091 R)
• M37: 10,240,423 km (0.118 R)
• M38: 10,619,205 km (0.09 R)
• M39: 11,195,905 km (0.096 R)
• M40: 11,390,382 km (0.102 R)
• M41: 11,507,667 km (0.109 R)
• M42: 11,586,056 km (0.084 R)
• M43: 11,782,927 km (0.116 R)
• M44: 12,060,281 km (0.111 R)
• M45: 12,460,156 km (0.073 R)
• M46: 12,621,423 km (0.094 R)
• M47: 12,783,288 km (0.114 R)
• M48: 12,864,519 km (0.027 R)
• M49: 13,273,221 km (0.043 R)
• M50: 13,479,217 km (0.094 R)
• M51: 14,145,376 km (0.113 R)
• M52: 15,121,652 km (0.089 R)
• M53: 15,596,326 km (0.114 R)
• M54: 16,516,054 km (0.077 R)
• M55: 16,782,039 km (0.106 R)
• M56: 17,679,028 km (0.086 R)
• M57: 18,270,388 km (0.068 R)
• M58: 18,407,719 km (0.068 R)
• M59: 18,775,730 km (0.111 R)
• M60: 18,914,407 km (0.081 R)
• M61: 21,082,828 km (0.077 R)
• M62: 21,371,402 km (0.112 R)
• M63: 21,467,893 km (0.055 R)
• M64: 21,709,793 km (0.116 R)
• M65: 22,489,796 km (0.027 R)
• M66: 23,378,258 km (0.12 R)
• M67: 23,776,936 km (0.11 R)
• M68: 24,027,213 km (0.095 R)
• M69: 24,783,281 km (0.11 R)
• M70: 26,318,604 km (0.106 R)
• M71: 27,726,769 km (0.113 R)
• M72: 27,937,402 km (0.106 R)
• M73: 29,911,346 km (0.081 R)
• M74: 30,452,591 km (0.114 R)
• M75: 30,561,199 km (0.094 R)
• M76: 30,996,978 km (0.119 R)
• M77: 32,150,826 km (0.099 R)
• M78: 32,983,488 km (0.056 R)
• M79: 33,095,088 km (0.077 R)
• M80: 33,767,082 km (0.083 R)
• M81: 34,953,991 km (0.088 R)
• M82: 35,295,673 km (0.059 R)
• M83: 36,384,745 km (0.092 R)
• M84: 37,368,651 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.4

Radius: 11

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.39 AU - 13.85 AU

Year: 13986 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,244,044 km

• M1: 178,919 km (0.09 R)
• M2: 397,930 km (0.08 R)
• M3: 505,641 km (0.09 R)
• M4: 717,322 km (0.053 R)
• M5: 875,148 km (0.108 R)
• M6: 1,001,558 km (0.112 R)
• M7: 1,089,521 km (0.088 R)
• M8: 1,180,178 km (0.059 R)
• M9: 1,468,303 km (0.057 R)
• M10: 1,543,850 km (0.085 R)
• M11: 1,914,554 km (0.103 R)
• M12: 2,737,342 km (0.114 R)
• M13: 3,285,468 km (0.083 R)
• M14: 3,385,849 km (0.051 R)
• M15: 4,009,223 km (0.025 R)
• M16: 4,555,854 km (0.066 R)
• M17: 5,010,182 km (0.084 R)
• M18: 5,558,608 km (0.034 R)
• M19: 5,840,151 km (0.119 R)
• M20: 6,585,298 km (0.093 R)
• M21: 7,098,718 km (0.109 R)
• M22: 7,316,533 km (0.098 R)
• M23: 7,492,310 km (0.114 R)
• M24: 7,625,153 km (0.07 R)
• M25: 9,757,671 km (0.08 R)
• M26: 10,342,598 km (0.09 R)
• M27: 11,393,523 km (0.111 R)
• M28: 11,700,049 km (0.088 R)
• M29: 12,216,910 km (0.111 R)
• M30: 12,478,258 km (0.107 R)
• M31: 13,219,665 km (0.081 R)
• M32: 15,359,513 km (0.096 R)
• M33: 15,698,202 km (0.086 R)
• M34: 15,868,594 km (0.068 R)
• M35: 16,210,874 km (0.091 R)
• M36: 16,498,102 km (0.088 R)
• M37: 16,671,336 km (0.114 R)
• M38: 17,252,823 km (0.091 R)
• M39: 17,546,035 km (0.112 R)
• M40: 18,196,935 km (0.085 R)
• M41: 18,615,361 km (0.035 R)
• M42: 19,461,636 km (0.098 R)
• M43: 20,505,979 km (0.114 R)
• M44: 20,630,145 km (0.103 R)
• M45: 21,884,673 km (0.117 R)
• M46: 22,074,961 km (0.106 R)
• M47: 22,585,090 km (0.067 R)
• M48: 22,970,304 km (0.096 R)
• M49: 23,099,108 km (0.097 R)
• M50: 23,682,091 km (0.107 R)
• M51: 23,877,466 km (0.118 R)
• M52: 24,008,065 km (0.097 R)
• M53: 26,398,489 km (0.105 R)
• M54: 26,601,194 km (0.103 R)
• M55: 26,804,348 km (0.059 R)
• M56: 26,940,033 km (0.12 R)
• M57: 27,076,018 km (0.078 R)
• M58: 27,416,802 km (0.059 R)
• M59: 27,759,082 km (0.08 R)
• M60: 28,309,751 km (0.101 R)
• M61: 28,378,716 km (0.105 R)
• M62: 29,983,004 km (0.064 R)
• M63: 30,335,755 km (0.064 R)
• M64: 31,688,270 km (0.107 R)
• M65: 32,915,122 km (0.108 R)
• M66: 33,278,944 km (0.087 R)
• M67: 36,687,980 km (0.12 R)
• M68: 36,989,719 km (0.063 R)
• M69: 37,899,573 km (0.058 R)
• M70: 38,816,907 km (0.096 R)
• M71: 41,063,718 km (0.11 R)
• M72: 41,141,958 km (0.088 R)
• M73: 41,612,293 km (0.107 R)
• M74: 42,242,400 km (0.089 R)
• M75: 45,277,740 km (0.106 R)
• M76: 45,439,456 km (0.066 R)
• M77: 46,332,256 km (0.086 R)
• M78: 46,658,229 km (0.063 R)
• M79: 46,821,590 km (0.081 R)
• M80: 48,630,827 km (0.119 R)
• M81: 49,377,470 km (0.077 R)
• M82: 51,134,497 km (0.077 R)
• M83: 51,387,168 km (0.108 R)
• M84: 52,486,862 km (0.114 R)
• M85: 52,656,655 km (0.111 R)
• M86: 53,167,382 km (0.097 R)
• M87: 53,936,615 km (0.115 R)
• M88: 56,527,051 km (0.044 R)
• M89: 56,788,249 km (0.065 R)
• M90: 57,137,261 km (0.034 R)
• M91: 57,662,050 km (0.094 R)
• M92: 57,925,044 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.3

Radius: 5

Gravity: 38.65 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.81 AU - 17.73 AU

Year: 22113 Days

Day: 15.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,244,044 km

• M1: 182,061 km (0.104 R)
• M2: 875,148 km (0.082 R)
• M3: 1,335,759 km (0.112 R)
• M4: 1,368,970 km (0.04 R)
• M5: 1,787,246 km (0.058 R)
• M6: 1,860,549 km (0.11 R)
• M7: 2,010,446 km (0.098 R)
• M8: 2,361,851 km (0.101 R)
• M9: 4,685,854 km (0.033 R)
• M10: 5,359,344 km (0.071 R)
• M11: 6,007,551 km (0.106 R)
• M12: 6,340,855 km (0.098 R)
• M13: 6,453,353 km (0.113 R)
• M14: 6,737,439 km (0.115 R)
• M15: 6,794,735 km (0.08 R)
• M16: 7,733,312 km (0.115 R)
• M17: 8,463,649 km (0.112 R)
• M18: 9,025,688 km (0.104 R)
• M19: 12,925,705 km (0.082 R)
• M20: 13,139,929 km (0.12 R)
• M21: 14,746,311 km (0.046 R)
• M22: 14,970,109 km (0.109 R)
• M23: 15,572,390 km (0.109 R)
• M24: 15,800,228 km (0.047 R)
• M25: 16,259,344 km (0.034 R)
• M26: 16,336,237 km (0.112 R)
• M27: 16,645,306 km (0.032 R)
• M28: 16,722,798 km (0.119 R)
• M29: 19,104,546 km (0.085 R)
• M30: 19,267,159 km (0.07 R)
• M31: 21,929,253 km (0.115 R)
• M32: 23,737,741 km (0.081 R)
• M33: 23,825,106 km (0.115 R)
• M34: 24,703,994 km (0.103 R)
• M35: 26,493,484 km (0.052 R)
• M36: 26,947,364 km (0.107 R)
• M37: 27,679,047 km (0.089 R)
• M38: 28,139,509 km (0.106 R)
• M39: 28,324,412 km (0.07 R)
• M40: 29,912,543 km (0.106 R)
• M41: 32,203,186 km (0.085 R)
• M42: 33,467,288 km (0.111 R)
• M43: 33,663,261 km (0.082 R)
• M44: 34,946,063 km (0.103 R)
• M45: 35,244,361 km (0.08 R)
• M46: 36,244,722 km (0.119 R)
• M47: 36,546,610 km (0.09 R)
• M48: 37,660,965 km (0.098 R)
• M49: 38,375,743 km (0.082 R)
• M50: 39,198,232 km (0.111 R)
• M51: 40,026,406 km (0.08 R)
• M52: 40,234,497 km (0.104 R)
• M53: 41,174,720 km (0.05 R)
• M54: 41,805,574 km (0.119 R)
• M55: 42,016,656 km (0.052 R)
• M56: 44,360,855 km (0.056 R)
• M57: 44,468,416 km (0.116 R)
• M58: 46,966,252 km (0.088 R)
• M59: 47,185,712 km (0.098 R)
• M60: 49,732,466 km (0.12 R)
• M61: 49,844,215 km (0.086 R)
• M62: 54,497,158 km (0.049 R)
• M63: 54,727,688 km (0.03 R)
• M64: 55,189,646 km (0.093 R)
• M65: 56,816,673 km (0.105 R)
• M66: 57,284,316 km (0.111 R)
• M67: 58,223,641 km (0.098 R)
• M68: 58,341,524 km (0.107 R)
• M69: 60,236,630 km (0.109 R)
• M70: 60,355,710 km (0.119 R)
• M71: 60,594,169 km (0.056 R)
• M72: 60,952,605 km (0.088 R)
• M73: 61,311,491 km (0.083 R)
• M74: 64,452,148 km (0.099 R)
• M75: 65,796,584 km (0.086 R)
• M76: 66,164,745 km (0.05 R)
• M77: 70,135,222 km (0.111 R)
• M78: 72,529,087 km (0.097 R)
• M79: 72,655,796 km (0.108 R)
• M80: 74,949,431 km (0.092 R)
• M81: 75,976,420 km (0.048 R)
• M82: 76,878,944 km (0.1 R)
• M83: 77,914,610 km (0.055 R)
• M84: 79,215,812 km (0.07 R)
• M85: 81,971,405 km (0.104 R)
• M86: 82,764,573 km (0.063 R)
• M87: 85,694,298 km (0.115 R)
• M88: 87,306,514 km (0.095 R)
• M89: 87,711,176 km (0.088 R)
• M90: 90,424,583 km (0.052 R)
• M91: 90,697,449 km (0.089 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit