🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.58 AU - 1.96 AU

Year: 878 Days

Day: 28.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.69 AU - 2.49 AU

Year: 1126 Days

Day: 23.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 165.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.49 AU - 3.27 AU

Year: 1822 Days

Day: 24.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 122.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,466,156 km

• M1: 68,366 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.4

Radius: 8.6

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.38 AU - 9.64 AU

Year: 8451 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,466,156 km

• M1: 110,702 km (0.117 R)
• M2: 294,409 km (0.115 R)
• M3: 445,054 km (0.092 R)
• M4: 667,057 km (0.111 R)
• M5: 992,432 km (0.07 R)
• M6: 1,247,945 km (0.109 R)
• M7: 1,503,907 km (0.069 R)
• M8: 1,586,186 km (0.04 R)
• M9: 2,019,721 km (0.053 R)
• M10: 2,368,433 km (0.12 R)
• M11: 2,513,244 km (0.03 R)
• M12: 3,069,150 km (0.103 R)
• M13: 3,147,988 km (0.096 R)
• M14: 3,830,453 km (0.042 R)
• M15: 4,000,995 km (0.117 R)
• M16: 4,799,100 km (0.075 R)
• M17: 5,013,922 km (0.091 R)
• M18: 5,200,620 km (0.075 R)
• M19: 5,807,090 km (0.103 R)
• M20: 6,036,124 km (0.05 R)
• M21: 6,301,511 km (0.101 R)
• M22: 7,120,859 km (0.094 R)
• M23: 7,190,571 km (0.1 R)
• M24: 7,401,355 km (0.11 R)
• M25: 7,649,837 km (0.106 R)
• M26: 7,937,214 km (0.079 R)
• M27: 8,337,987 km (0.11 R)
• M28: 9,046,034 km (0.068 R)
• M29: 9,159,578 km (0.116 R)
• M30: 9,426,311 km (0.059 R)
• M31: 10,006,751 km (0.063 R)
• M32: 10,479,331 km (0.075 R)
• M33: 10,758,331 km (0.107 R)
• M34: 10,959,241 km (0.066 R)
• M35: 11,569,151 km (0.084 R)
• M36: 11,651,281 km (0.114 R)
• M37: 12,483,643 km (0.06 R)
• M38: 12,822,033 km (0.087 R)
• M39: 12,907,005 km (0.106 R)
• M40: 13,120,481 km (0.041 R)
• M41: 13,292,070 km (0.093 R)
• M42: 13,767,791 km (0.091 R)
• M43: 14,514,135 km (0.118 R)
• M44: 15,138,557 km (0.062 R)
• M45: 15,318,523 km (0.056 R)
• M46: 15,589,893 km (0.08 R)
• M47: 16,459,655 km (0.117 R)
• M48: 16,784,133 km (0.117 R)
• M49: 17,580,742 km (0.074 R)
• M50: 18,293,875 km (0.089 R)
• M51: 19,065,052 km (0.115 R)
• M52: 19,797,633 km (0.069 R)
• M53: 20,093,238 km (0.069 R)
• M54: 20,241,489 km (0.119 R)
• M55: 20,788,569 km (0.084 R)
• M56: 21,694,234 km (0.091 R)
• M57: 22,049,978 km (0.111 R)
• M58: 22,305,192 km (0.1 R)
• M59: 22,818,612 km (0.119 R)
• M60: 23,752,701 km (0.037 R)
• M61: 24,487,675 km (0.116 R)
• M62: 24,805,122 km (0.061 R)
• M63: 25,070,509 km (0.117 R)
• M64: 25,283,536 km (0.098 R)
• M65: 26,087,924 km (0.099 R)
• M66: 26,411,953 km (0.112 R)
• M67: 27,173,406 km (0.08 R)
• M68: 27,337,515 km (0.102 R)
• M69: 27,556,825 km (0.117 R)
• M70: 28,273,549 km (0.109 R)
• M71: 28,384,401 km (0.068 R)
• M72: 29,108,305 km (0.096 R)
• M73: 29,276,154 km (0.093 R)
• M74: 29,388,203 km (0.109 R)
• M75: 29,500,551 km (0.029 R)
• M76: 29,556,650 km (0.109 R)
• M77: 30,403,822 km (0.084 R)
• M78: 33,050,658 km (0.062 R)
• M79: 33,401,315 km (0.101 R)
• M80: 33,694,527 km (0.036 R)
• M81: 35,710,657 km (0.066 R)
• M82: 36,854,333 km (0.07 R)
• M83: 37,643,611 km (0.092 R)
• M84: 39,300,857 km (0.117 R)
• M85: 39,486,508 km (0.116 R)
• M86: 39,796,474 km (0.095 R)
• M87: 40,668,780 km (0.101 R)
• M88: 41,170,082 km (0.076 R)
• M89: 41,295,595 km (0.101 R)
• M90: 42,242,100 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.1

Radius: 6.2

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.97 AU - 17.19 AU

Year: 24037 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,466,156 km

• M1: 224,247 km (0.075 R)
• M2: 371,601 km (0.106 R)
• M3: 439,519 km (0.119 R)
• M4: 753,524 km (0.094 R)
• M5: 1,177,335 km (0.12 R)
• M6: 2,021,067 km (0.095 R)
• M7: 2,303,658 km (0.107 R)
• M8: 2,598,964 km (0.028 R)
• M9: 2,836,824 km (0.071 R)
• M10: 3,117,320 km (0.112 R)
• M11: 3,188,978 km (0.113 R)
• M12: 3,333,639 km (0.113 R)
• M13: 3,443,593 km (0.118 R)
• M14: 3,742,789 km (0.109 R)
• M15: 3,895,529 km (0.071 R)
• M16: 4,128,452 km (0.084 R)
• M17: 4,689,444 km (0.094 R)
• M18: 5,274,372 km (0.115 R)
• M19: 6,059,761 km (0.114 R)
• M20: 6,149,220 km (0.093 R)
• M21: 6,695,552 km (0.109 R)
• M22: 7,980,598 km (0.112 R)
• M23: 8,676,228 km (0.116 R)
• M24: 8,827,920 km (0.07 R)
• M25: 9,185,010 km (0.073 R)
• M26: 9,287,933 km (0.104 R)
• M27: 9,755,726 km (0.089 R)
• M28: 9,808,235 km (0.101 R)
• M29: 10,660,344 km (0.097 R)
• M30: 10,822,658 km (0.084 R)
• M31: 12,719,709 km (0.096 R)
• M32: 13,297,007 km (0.104 R)
• M33: 13,355,200 km (0.08 R)
• M34: 14,837,416 km (0.031 R)
• M35: 15,444,783 km (0.04 R)
• M36: 15,936,512 km (0.115 R)
• M37: 17,251,626 km (0.09 R)
• M38: 17,569,971 km (0.065 R)
• M39: 18,341,597 km (0.058 R)
• M40: 19,058,619 km (0.081 R)
• M41: 19,917,909 km (0.053 R)
• M42: 20,251,662 km (0.113 R)
• M43: 20,385,702 km (0.104 R)
• M44: 20,722,147 km (0.118 R)
• M45: 21,060,388 km (0.047 R)
• M46: 21,264,290 km (0.065 R)
• M47: 21,810,921 km (0.104 R)
• M48: 21,879,586 km (0.114 R)
• M49: 23,057,969 km (0.119 R)
• M50: 24,541,830 km (0.103 R)
• M51: 25,620,580 km (0.098 R)
• M52: 25,765,540 km (0.102 R)
• M53: 25,910,800 km (0.09 R)
• M54: 27,008,998 km (0.036 R)
• M55: 27,675,157 km (0.081 R)
• M56: 27,749,507 km (0.095 R)
• M57: 28,646,945 km (0.104 R)
• M58: 29,326,269 km (0.105 R)
• M59: 30,547,137 km (0.073 R)
• M60: 32,801,577 km (0.101 R)
• M61: 32,880,266 km (0.118 R)
• M62: 33,750,177 km (0.048 R)
• M63: 34,227,694 km (0.097 R)
• M64: 34,948,456 km (0.048 R)
• M65: 36,894,425 km (0.116 R)
• M66: 37,140,215 km (0.077 R)
• M67: 37,797,996 km (0.081 R)
• M68: 37,880,574 km (0.089 R)
• M69: 39,878,753 km (0.116 R)
• M70: 39,962,678 km (0.117 R)
• M71: 40,046,752 km (0.091 R)
• M72: 42,767,638 km (0.099 R)
• M73: 43,025,694 km (0.064 R)
• M74: 43,976,538 km (0.075 R)
• M75: 45,109,293 km (0.066 R)
• M76: 45,899,020 km (0.094 R)
• M77: 46,339,736 km (0.115 R)
• M78: 47,047,782 km (0.093 R)
• M79: 47,136,643 km (0.11 R)
• M80: 48,564,406 km (0.115 R)
• M81: 52,195,445 km (0.115 R)
• M82: 53,116,818 km (0.041 R)
• M83: 53,394,322 km (0.107 R)
• M84: 55,912,952 km (0.104 R)
• M85: 56,289,340 km (0.093 R)
• M86: 57,898,565 km (0.11 R)
• M87: 58,565,472 km (0.093 R)
• M88: 60,388,621 km (0.082 R)
• M89: 61,841,217 km (0.082 R)
• M90: 62,035,694 km (0.096 R)
• M91: 62,522,934 km (0.116 R)
• M92: 63,501,155 km (0.116 R)
• M93: 64,090,570 km (0.115 R)
• M94: 64,879,250 km (0.05 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 14,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit