🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.88 AU

Year: 278 Days

Day: 30.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.25 AU - 1.47 AU

Year: 582 Days

Day: 19.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 97.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.7 AU - 2.18 AU

Year: 992 Days

Day: 46.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.58 AU - 2.6 AU

Year: 1109 Days

Day: 12.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.04 AU - 2.56 AU

Year: 1280 Days

Day: 23.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,397,547 km

• M1: 883,525 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.23 AU - 2.53 AU

Year: 1348 Days

Day: 46.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989

Radius: 8.1

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.48 AU - 10.26 AU

Year: 8889 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,397,547 km

• M1: 298,298 km (0.045 R)
• M2: 456,423 km (0.109 R)
• M3: 515,664 km (0.109 R)
• M4: 910,004 km (0.05 R)
• M5: 1,541,307 km (0.111 R)
• M6: 1,850,226 km (0.1 R)
• M7: 2,024,658 km (0.081 R)
• M8: 2,075,521 km (0.088 R)
• M9: 2,336,270 km (0.113 R)
• M10: 2,860,610 km (0.093 R)
• M11: 3,299,680 km (0.117 R)
• M12: 3,635,228 km (0.089 R)
• M13: 3,728,727 km (0.119 R)
• M14: 4,013,711 km (0.116 R)
• M15: 4,338,787 km (0.045 R)
• M16: 4,437,970 km (0.087 R)
• M17: 4,672,390 km (0.085 R)
• M18: 4,842,333 km (0.115 R)
• M19: 6,125,285 km (0.109 R)
• M20: 6,423,882 km (0.114 R)
• M21: 6,804,010 km (0.116 R)
• M22: 6,958,096 km (0.068 R)
• M23: 7,309,053 km (0.032 R)
• M24: 7,387,891 km (0.091 R)
• M25: 7,665,844 km (0.072 R)
• M26: 7,947,237 km (0.111 R)
• M27: 8,314,051 km (0.11 R)
• M28: 8,603,224 km (0.081 R)
• M29: 8,979,762 km (0.081 R)
• M30: 9,191,293 km (0.092 R)
• M31: 9,966,509 km (0.107 R)
• M32: 11,213,856 km (0.066 R)
• M33: 11,533,248 km (0.044 R)
• M34: 11,625,101 km (0.038 R)
• M35: 11,948,382 km (0.084 R)
• M36: 12,368,453 km (0.101 R)
• M37: 12,651,193 km (0.069 R)
• M38: 12,936,027 km (0.117 R)
• M39: 13,463,808 km (0.113 R)
• M40: 14,293,329 km (0.074 R)
• M41: 14,988,809 km (0.077 R)
• M42: 16,464,143 km (0.07 R)
• M43: 16,931,487 km (0.046 R)
• M44: 16,983,697 km (0.103 R)
• M45: 17,245,343 km (0.091 R)
• M46: 18,145,324 km (0.117 R)
• M47: 18,574,072 km (0.109 R)
• M48: 19,715,503 km (0.11 R)
• M49: 20,045,666 km (0.101 R)
• M50: 20,711,825 km (0.096 R)
• M51: 20,823,425 km (0.077 R)
• M52: 20,935,324 km (0.107 R)
• M53: 21,667,756 km (0.087 R)
• M54: 21,724,453 km (0.117 R)
• M55: 22,753,088 km (0.053 R)
• M56: 23,973,208 km (0.085 R)
• M57: 24,443,544 km (0.099 R)
• M58: 24,620,668 km (0.112 R)
• M59: 25,214,422 km (0.089 R)
• M60: 26,234,530 km (0.088 R)
• M61: 28,252,904 km (0.091 R)
• M62: 28,500,938 km (0.059 R)
• M63: 28,999,098 km (0.09 R)
• M64: 29,061,630 km (0.112 R)
• M65: 29,877,986 km (0.085 R)
• M66: 30,004,247 km (0.067 R)
• M67: 30,638,242 km (0.11 R)
• M68: 31,468,959 km (0.089 R)
• M69: 32,113,128 km (0.111 R)
• M70: 33,479,854 km (0.111 R)
• M71: 33,545,378 km (0.08 R)
• M72: 33,676,725 km (0.073 R)
• M73: 34,533,920 km (0.113 R)
• M74: 34,666,464 km (0.11 R)
• M75: 37,284,128 km (0.056 R)
• M76: 37,828,963 km (0.082 R)
• M77: 38,102,428 km (0.094 R)
• M78: 38,513,673 km (0.072 R)
• M79: 39,479,177 km (0.12 R)
• M80: 42,210,386 km (0.041 R)
• M81: 42,494,023 km (0.069 R)
• M82: 45,002,031 km (0.051 R)
• M83: 45,800,286 km (0.085 R)
• M84: 45,872,990 km (0.093 R)
• M85: 46,456,721 km (0.108 R)
• M86: 47,705,265 km (0.117 R)
• M87: 48,222,574 km (0.07 R)
• M88: 48,296,625 km (0.073 R)
• M89: 48,964,729 km (0.116 R)
• M90: 49,337,228 km (0.082 R)
• M91: 49,935,320 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.4

Radius: 5.8

Gravity: 24.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 16.03 AU - 21.91 AU

Year: 30330 Days

Day: 20.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,397,547 km

• M1: 99,034 km (0.096 R)
• M2: 287,378 km (0.059 R)
• M3: 543,788 km (0.11 R)
• M4: 597,195 km (0.098 R)
• M5: 798,404 km (0.113 R)
• M6: 1,999,226 km (0.059 R)
• M7: 2,169,169 km (0.1 R)
• M8: 2,800,622 km (0.084 R)
• M9: 3,039,081 km (0.081 R)
• M10: 3,898,371 km (0.091 R)
• M11: 4,057,393 km (0.051 R)
• M12: 4,658,777 km (0.119 R)
• M13: 4,714,876 km (0.119 R)
• M14: 5,404,821 km (0.119 R)
• M15: 5,463,763 km (0.089 R)
• M16: 5,641,784 km (0.091 R)
• M17: 6,435,252 km (0.088 R)
• M18: 6,813,285 km (0.066 R)
• M19: 7,328,351 km (0.085 R)
• M20: 8,601,279 km (0.114 R)
• M21: 9,510,984 km (0.062 R)
• M22: 10,304,301 km (0.074 R)
• M23: 11,953,618 km (0.085 R)
• M24: 12,030,511 km (0.064 R)
• M25: 12,495,312 km (0.116 R)
• M26: 12,730,031 km (0.117 R)
• M27: 12,808,570 km (0.037 R)
• M28: 14,412,857 km (0.06 R)
• M29: 15,489,214 km (0.109 R)
• M30: 18,869,827 km (0.11 R)
• M31: 19,229,011 km (0.097 R)
• M32: 20,503,735 km (0.087 R)
• M33: 21,524,441 km (0.053 R)
• M34: 21,899,782 km (0.094 R)
• M35: 22,751,891 km (0.065 R)
• M36: 22,847,335 km (0.058 R)
• M37: 24,782,234 km (0.088 R)
• M38: 25,175,526 km (0.082 R)
• M39: 25,669,947 km (0.1 R)
• M40: 26,568,133 km (0.111 R)
• M41: 28,497,646 km (0.073 R)
• M42: 28,703,493 km (0.059 R)
• M43: 28,806,416 km (0.104 R)
• M44: 28,909,639 km (0.098 R)
• M45: 29,843,728 km (0.095 R)
• M46: 30,262,153 km (0.096 R)
• M47: 31,635,013 km (0.039 R)
• M48: 31,848,040 km (0.114 R)
• M49: 34,004,344 km (0.114 R)
• M50: 38,342,533 km (0.096 R)
• M51: 41,912,835 km (0.064 R)
• M52: 42,146,807 km (0.074 R)
• M53: 44,271,844 km (0.071 R)
• M54: 44,390,924 km (0.083 R)
• M55: 44,510,154 km (0.079 R)
• M56: 44,629,383 km (0.045 R)
• M57: 45,587,707 km (0.03 R)
• M58: 47,280,706 km (0.049 R)
• M59: 49,611,291 km (0.103 R)
• M60: 49,982,743 km (0.077 R)
• M61: 50,230,776 km (0.119 R)
• M62: 52,104,639 km (0.107 R)
• M63: 52,230,301 km (0.081 R)
• M64: 54,255,707 km (0.095 R)
• M65: 59,299,250 km (0.113 R)
• M66: 61,145,886 km (0.085 R)
• M67: 62,743,591 km (0.04 R)
• M68: 64,625,083 km (0.029 R)
• M69: 68,167,860 km (0.059 R)
• M70: 72,895,153 km (0.111 R)
• M71: 75,298,143 km (0.079 R)
• M72: 80,471,836 km (0.094 R)
• M73: 80,762,505 km (0.1 R)
• M74: 81,053,622 km (0.116 R)
• M75: 84,131,599 km (0.117 R)
• M76: 84,574,259 km (0.041 R)
• M77: 85,610,523 km (0.07 R)
• M78: 86,055,876 km (0.059 R)
• M79: 89,044,841 km (0.116 R)
• M80: 90,249,852 km (0.109 R)
• M81: 90,703,134 km (0.102 R)
• M82: 90,854,377 km (0.106 R)
• M83: 93,285,941 km (0.106 R)
• M84: 94,509,801 km (0.08 R)
• M85: 94,970,114 km (0.109 R)
• M86: 98,368,229 km (0.098 R)
• M87: 98,679,094 km (0.032 R)
• M88: 100,238,502 km (0.106 R)
• M89: 101,806,138 km (0.042 R)
• M90: 104,172,477 km (0.084 R)
• M91: 104,806,623 km (0.111 R)
• M92: 105,919,481 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 12,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit