🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.55 AU - 0.85 AU

Year: 222 Days

Day: 20.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,115,534 km

• M1: 384,915 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.84 AU - 2.64 AU

Year: 1270 Days

Day: 14.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,115,534 km

• M1: 314,904 km (0.047 R)
• M2: 915,539 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.18 AU - 3.16 AU

Year: 1652 Days

Day: 23.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 130.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.57 AU - 3.63 AU

Year: 2067 Days

Day: 34.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.91 AU - 4.77 AU

Year: 2850 Days

Day: 47.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.8

Radius: 11.5

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.74 AU - 5.64 AU

Year: 3847 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,115,534 km

• M1: 163,361 km (0.113 R)
• M2: 413,937 km (0.109 R)
• M3: 539,450 km (0.119 R)
• M4: 668,702 km (0.092 R)
• M5: 821,741 km (0.118 R)
• M6: 1,013,825 km (0.105 R)
• M7: 1,629,869 km (0.109 R)
• M8: 1,710,203 km (0.104 R)
• M9: 1,808,489 km (0.081 R)
• M10: 1,891,964 km (0.049 R)
• M11: 2,835,628 km (0.066 R)
• M12: 2,933,315 km (0.117 R)
• M13: 3,172,372 km (0.088 R)
• M14: 3,335,434 km (0.094 R)
• M15: 3,501,189 km (0.034 R)
• M16: 3,606,206 km (0.107 R)
• M17: 3,993,216 km (0.062 R)
• M18: 4,281,042 km (0.077 R)
• M19: 4,371,100 km (0.069 R)
• M20: 4,484,346 km (0.09 R)
• M21: 5,113,405 km (0.118 R)
• M22: 5,795,122 km (0.056 R)
• M23: 6,197,541 km (0.045 R)
• M24: 6,453,802 km (0.079 R)
• M25: 6,609,084 km (0.114 R)
• M26: 6,739,534 km (0.087 R)
• M27: 6,923,689 km (0.029 R)
• M28: 7,136,118 km (0.074 R)
• M29: 7,431,723 km (0.111 R)
• M30: 8,512,268 km (0.091 R)
• M31: 9,056,356 km (0.095 R)
• M32: 10,909,574 km (0.114 R)
• M33: 11,469,070 km (0.111 R)
• M34: 11,942,548 km (0.087 R)
• M35: 12,293,803 km (0.099 R)
• M36: 12,551,411 km (0.112 R)
• M37: 12,843,276 km (0.088 R)
• M38: 13,269,032 km (0.103 R)
• M39: 13,566,433 km (0.11 R)
• M40: 14,100,646 km (0.07 R)
• M41: 14,302,753 km (0.083 R)
• M42: 14,404,181 km (0.105 R)
• M43: 15,293,241 km (0.105 R)
• M44: 15,639,859 km (0.089 R)
• M45: 15,849,146 km (0.085 R)
• M46: 16,129,642 km (0.118 R)
• M47: 16,235,259 km (0.12 R)
• M48: 16,411,784 km (0.113 R)
• M49: 17,267,933 km (0.078 R)
• M50: 17,484,251 km (0.111 R)
• M51: 17,810,374 km (0.106 R)
• M52: 17,992,435 km (0.076 R)
• M53: 18,138,592 km (0.07 R)
• M54: 18,395,153 km (0.084 R)
• M55: 18,763,911 km (0.119 R)
• M56: 19,060,564 km (0.102 R)
• M57: 19,358,862 km (0.113 R)
• M58: 19,471,210 km (0.109 R)
• M59: 19,621,257 km (0.054 R)
• M60: 19,696,355 km (0.113 R)
• M61: 20,529,465 km (0.045 R)
• M62: 20,835,243 km (0.118 R)
• M63: 20,950,284 km (0.06 R)
• M64: 21,528,779 km (0.109 R)
• M65: 21,645,166 km (0.098 R)
• M66: 22,269,139 km (0.078 R)
• M67: 22,386,723 km (0.099 R)
• M68: 22,543,950 km (0.09 R)
• M69: 22,819,958 km (0.074 R)
• M70: 23,255,887 km (0.118 R)
• M71: 23,455,001 km (0.102 R)
• M72: 23,935,061 km (0.071 R)
• M73: 25,067,966 km (0.086 R)
• M74: 25,313,007 km (0.103 R)
• M75: 25,640,925 km (0.104 R)
• M76: 25,764,194 km (0.092 R)
• M77: 27,050,287 km (0.058 R)
• M78: 27,385,685 km (0.101 R)
• M79: 27,764,467 km (0.03 R)
• M80: 27,891,177 km (0.093 R)
• M81: 28,527,416 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 12.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.05 AU - 7.99 AU

Year: 7045 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,115,534 km

• M1: 169,195 km (0.094 R)
• M2: 356,342 km (0.108 R)
• M3: 474,375 km (0.101 R)
• M4: 583,432 km (0.041 R)
• M5: 688,898 km (0.097 R)
• M6: 1,463,815 km (0.115 R)
• M7: 1,710,053 km (0.064 R)
• M8: 1,808,339 km (0.114 R)
• M9: 1,908,869 km (0.062 R)
• M10: 1,990,549 km (0.104 R)
• M11: 2,094,370 km (0.116 R)
• M12: 2,200,136 km (0.045 R)
• M13: 2,550,793 km (0.075 R)
• M14: 3,280,831 km (0.055 R)
• M15: 3,454,514 km (0.076 R)
• M16: 3,555,044 km (0.085 R)
• M17: 3,759,245 km (0.096 R)
• M18: 4,179,316 km (0.093 R)
• M19: 5,587,181 km (0.084 R)
• M20: 6,097,011 km (0.054 R)
• M21: 6,653,216 km (0.077 R)
• M22: 6,874,022 km (0.084 R)
• M23: 7,616,327 km (0.106 R)
• M24: 7,947,088 km (0.085 R)
• M25: 8,248,827 km (0.113 R)
• M26: 8,452,130 km (0.056 R)
• M27: 8,554,305 km (0.06 R)
• M28: 8,657,079 km (0.105 R)
• M29: 9,246,644 km (0.073 R)
• M30: 9,670,754 km (0.082 R)
• M31: 9,777,717 km (0.108 R)
• M32: 9,921,032 km (0.103 R)
• M33: 10,137,350 km (0.09 R)
• M34: 10,537,973 km (0.111 R)
• M35: 11,242,130 km (0.104 R)
• M36: 11,354,778 km (0.072 R)
• M37: 11,694,814 km (0.074 R)
• M38: 12,038,290 km (0.106 R)
• M39: 12,307,716 km (0.091 R)
• M40: 12,657,027 km (0.062 R)
• M41: 13,925,467 km (0.118 R)
• M42: 14,452,351 km (0.093 R)
• M43: 14,534,032 km (0.111 R)
• M44: 14,656,702 km (0.047 R)
• M45: 15,358,765 km (0.091 R)
• M46: 15,903,151 km (0.085 R)
• M47: 16,710,082 km (0.108 R)
• M48: 17,835,956 km (0.11 R)
• M49: 17,923,470 km (0.029 R)
• M50: 18,275,474 km (0.091 R)
• M51: 18,896,754 km (0.118 R)
• M52: 19,075,524 km (0.094 R)
• M53: 20,342,917 km (0.087 R)
• M54: 21,125,613 km (0.096 R)
• M55: 22,389,117 km (0.1 R)
• M56: 22,625,780 km (0.064 R)
• M57: 23,101,502 km (0.1 R)
• M58: 23,197,095 km (0.071 R)
• M59: 24,988,529 km (0.096 R)
• M60: 27,277,227 km (0.078 R)
• M61: 28,241,984 km (0.104 R)
• M62: 28,344,309 km (0.118 R)
• M63: 29,684,107 km (0.105 R)
• M64: 29,996,318 km (0.031 R)
• M65: 30,309,576 km (0.056 R)
• M66: 31,150,166 km (0.035 R)
• M67: 31,361,548 km (0.052 R)
• M68: 31,998,386 km (0.056 R)
• M69: 32,478,895 km (0.111 R)
• M70: 32,961,796 km (0.071 R)
• M71: 33,501,097 km (0.063 R)
• M72: 33,663,560 km (0.116 R)
• M73: 33,880,477 km (0.064 R)
• M74: 34,479,317 km (0.092 R)
• M75: 34,752,633 km (0.086 R)
• M76: 34,971,943 km (0.114 R)
• M77: 35,411,761 km (0.093 R)
• M78: 36,130,429 km (0.072 R)
• M79: 36,853,884 km (0.112 R)
• M80: 37,301,481 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.9

Radius: 3.5

Gravity: 54.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.76 AU - 16.58 AU

Year: 22378 Days

Day: 19.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,115,534 km

• M1: 163,660 km (0.115 R)
• M2: 1,175,989 km (0.107 R)
• M3: 1,265,000 km (0.055 R)
• M4: 1,449,454 km (0.096 R)
• M5: 4,519,800 km (0.106 R)
• M6: 4,566,325 km (0.107 R)
• M7: 5,477,227 km (0.096 R)
• M8: 5,626,077 km (0.05 R)
• M9: 6,234,790 km (0.093 R)
• M10: 6,494,492 km (0.117 R)
• M11: 7,845,361 km (0.056 R)
• M12: 7,901,161 km (0.073 R)
• M13: 8,638,529 km (0.11 R)
• M14: 8,927,851 km (0.11 R)
• M15: 8,986,045 km (0.111 R)
• M16: 9,044,538 km (0.101 R)
• M17: 9,220,465 km (0.117 R)
• M18: 9,456,680 km (0.099 R)
• M19: 9,516,070 km (0.097 R)
• M20: 10,667,824 km (0.116 R)
• M21: 12,248,924 km (0.111 R)
• M22: 12,835,797 km (0.085 R)
• M23: 13,498,515 km (0.097 R)
• M24: 15,342,608 km (0.079 R)
• M25: 15,762,978 km (0.052 R)
• M26: 17,336,598 km (0.099 R)
• M27: 17,921,227 km (0.032 R)
• M28: 18,068,281 km (0.099 R)
• M29: 18,884,786 km (0.032 R)
• M30: 20,017,242 km (0.06 R)
• M31: 20,169,982 km (0.068 R)
• M32: 22,110,565 km (0.06 R)
• M33: 22,983,170 km (0.079 R)
• M34: 23,624,795 km (0.073 R)
• M35: 24,109,941 km (0.108 R)
• M36: 24,272,404 km (0.104 R)
• M37: 26,416,740 km (0.106 R)
• M38: 27,596,170 km (0.092 R)
• M39: 29,224,243 km (0.118 R)
• M40: 31,147,922 km (0.112 R)
• M41: 31,590,732 km (0.056 R)
• M42: 32,035,786 km (0.117 R)
• M43: 32,124,946 km (0.083 R)
• M44: 32,303,715 km (0.042 R)
• M45: 33,654,584 km (0.04 R)
• M46: 34,291,422 km (0.096 R)
• M47: 35,207,859 km (0.091 R)
• M48: 35,484,465 km (0.065 R)
• M49: 35,946,872 km (0.089 R)
• M50: 37,158,615 km (0.091 R)
• M51: 37,816,696 km (0.062 R)
• M52: 38,288,977 km (0.058 R)
• M53: 39,334,965 km (0.118 R)
• M54: 39,717,786 km (0.087 R)
• M55: 39,813,678 km (0.107 R)
• M56: 40,776,490 km (0.063 R)
• M57: 42,137,531 km (0.086 R)
• M58: 43,315,764 km (0.09 R)
• M59: 43,414,499 km (0.111 R)
• M60: 44,903,746 km (0.089 R)
• M61: 45,905,752 km (0.119 R)
• M62: 46,006,432 km (0.096 R)
• M63: 46,510,576 km (0.086 R)
• M64: 47,016,516 km (0.056 R)
• M65: 47,422,675 km (0.066 R)
• M66: 49,264,374 km (0.076 R)
• M67: 49,986,932 km (0.044 R)
• M68: 50,297,796 km (0.11 R)
• M69: 51,442,669 km (0.109 R)
• M70: 52,280,566 km (0.1 R)
• M71: 52,701,385 km (0.113 R)
• M72: 53,228,867 km (0.074 R)
• M73: 55,249,037 km (0.098 R)
• M74: 57,510,957 km (0.108 R)
• M75: 57,727,874 km (0.109 R)
• M76: 58,271,662 km (0.111 R)
• M77: 58,489,626 km (0.067 R)
• M78: 58,816,946 km (0.096 R)
• M79: 64,700,929 km (0.079 R)
• M80: 67,312,011 km (0.1 R)
• M81: 67,426,303 km (0.104 R)
• M82: 68,572,971 km (0.079 R)
• M83: 69,263,964 km (0.099 R)
• M84: 70,189,077 km (0.11 R)
• M85: 71,700,763 km (0.116 R)
• M86: 72,753,783 km (0.059 R)
• M87: 73,105,787 km (0.1 R)
• M88: 73,223,371 km (0.114 R)
• M89: 73,340,955 km (0.1 R)
• M90: 74,047,505 km (0.099 R)
• M91: 74,283,571 km (0.07 R)
• M92: 77,375,011 km (0.041 R)
• M93: 77,494,839 km (0.038 R)
• M94: 77,614,666 km (0.091 R)
• M95: 80,508,188 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 17,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit