🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 234 Days

Day: 46 Hours

Environment

Temp: 151 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,004,908 km

• M1: 392,994 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.84 AU - 1.12 AU

Year: 356 Days

Day: 13.4 Hours

Environment

Temp: 44 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,004,908 km

• M1: 184,903 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.41 AU - 3.97 AU

Year: 2092 Days

Day: 44.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,004,908 km

• M1: 952,190 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.47 AU - 3.95 AU

Year: 2111 Days

Day: 17 Hours

Environment

Temp: -108 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,004,908 km

• M1: 1,693,448 km (0.088 R)

Asteroid Belt

Center: 4.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 8.8

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.23 AU - 7.09 AU

Year: 6309 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 94,004,908 km

• M1: 119,230 km (0.098 R)
• M2: 218,562 km (0.069 R)
• M3: 309,967 km (0.119 R)
• M4: 406,607 km (0.089 R)
• M5: 553,811 km (0.099 R)
• M6: 620,831 km (0.109 R)
• M7: 1,347,877 km (0.1 R)
• M8: 1,794,277 km (0.078 R)
• M9: 2,109,031 km (0.062 R)
• M10: 2,306,350 km (0.084 R)
• M11: 2,441,288 km (0.091 R)
• M12: 2,555,730 km (0.097 R)
• M13: 2,790,150 km (0.114 R)
• M14: 2,958,298 km (0.102 R)
• M15: 3,154,720 km (0.109 R)
• M16: 3,560,579 km (0.12 R)
• M17: 4,063,826 km (0.098 R)
• M18: 4,646,061 km (0.116 R)
• M19: 5,136,443 km (0.074 R)
• M20: 5,313,567 km (0.102 R)
• M21: 5,432,647 km (0.108 R)
• M22: 5,552,774 km (0.12 R)
• M23: 5,795,571 km (0.111 R)
• M24: 6,323,053 km (0.108 R)
• M25: 6,417,749 km (0.057 R)
• M26: 8,236,111 km (0.061 R)
• M27: 8,339,632 km (0.118 R)
• M28: 9,470,742 km (0.12 R)
• M29: 9,651,755 km (0.096 R)
• M30: 10,054,174 km (0.12 R)
• M31: 10,611,725 km (0.088 R)
• M32: 11,141,152 km (0.117 R)
• M33: 11,332,338 km (0.06 R)
• M34: 11,524,721 km (0.088 R)
• M35: 11,640,510 km (0.091 R)
• M36: 12,581,630 km (0.105 R)
• M37: 12,820,687 km (0.057 R)
• M38: 13,021,148 km (0.083 R)
• M39: 13,751,036 km (0.083 R)
• M40: 14,954,850 km (0.095 R)
• M41: 15,420,399 km (0.03 R)
• M42: 15,505,520 km (0.08 R)
• M43: 15,633,576 km (0.111 R)
• M44: 15,804,716 km (0.089 R)
• M45: 16,062,772 km (0.094 R)
• M46: 16,278,791 km (0.07 R)
• M47: 16,495,858 km (0.053 R)
• M48: 16,932,833 km (0.036 R)
• M49: 17,108,611 km (0.074 R)
• M50: 17,373,549 km (0.113 R)
• M51: 17,952,193 km (0.106 R)
• M52: 18,718,434 km (0.067 R)
• M53: 18,900,345 km (0.103 R)
• M54: 20,050,154 km (0.104 R)
• M55: 20,282,779 km (0.112 R)
• M56: 20,797,844 km (0.106 R)
• M57: 21,602,232 km (0.067 R)
• M58: 23,829,594 km (0.081 R)
• M59: 24,224,383 km (0.079 R)
• M60: 24,621,416 km (0.119 R)
• M61: 25,070,509 km (0.042 R)
• M62: 25,825,080 km (0.117 R)
• M63: 26,434,093 km (0.096 R)
• M64: 26,740,470 km (0.111 R)
• M65: 27,202,129 km (0.105 R)
• M66: 27,356,514 km (0.1 R)
• M67: 28,133,226 km (0.098 R)
• M68: 28,237,346 km (0.084 R)
• M69: 28,707,532 km (0.087 R)
• M70: 30,453,190 km (0.075 R)
• M71: 30,613,708 km (0.069 R)
• M72: 30,774,376 km (0.079 R)
• M73: 31,042,755 km (0.092 R)
• M74: 32,069,894 km (0.112 R)
• M75: 32,287,559 km (0.084 R)
• M76: 32,560,425 km (0.099 R)
• M77: 32,888,643 km (0.108 R)
• M78: 33,328,162 km (0.073 R)
• M79: 34,379,835 km (0.043 R)
• M80: 34,491,135 km (0.106 R)
• M81: 34,658,386 km (0.114 R)
• M82: 36,458,647 km (0.074 R)
• M83: 37,427,442 km (0.057 R)
• M84: 37,828,814 km (0.049 R)
• M85: 37,886,259 km (0.106 R)
• M86: 38,635,894 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.9

Radius: 10

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.55 AU - 9.45 AU

Year: 9097 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,004,908 km

• M1: 125,662 km (0.117 R)
• M2: 267,182 km (0.038 R)
• M3: 464,053 km (0.116 R)
• M4: 623,674 km (0.113 R)
• M5: 740,958 km (0.047 R)
• M6: 1,360,742 km (0.11 R)
• M7: 1,516,773 km (0.075 R)
• M8: 1,762,263 km (0.062 R)
• M9: 1,954,795 km (0.118 R)
• M10: 3,407,241 km (0.081 R)
• M11: 4,062,779 km (0.07 R)
• M12: 4,405,208 km (0.057 R)
• M13: 5,148,261 km (0.085 R)
• M14: 5,332,416 km (0.088 R)
• M15: 5,550,081 km (0.072 R)
• M16: 5,802,303 km (0.093 R)
• M17: 6,253,041 km (0.114 R)
• M18: 6,681,639 km (0.076 R)
• M19: 6,782,019 km (0.086 R)
• M20: 6,950,167 km (0.036 R)
• M21: 7,256,544 km (0.12 R)
• M22: 7,497,995 km (0.075 R)
• M23: 7,847,306 km (0.116 R)
• M24: 8,562,234 km (0.098 R)
• M25: 8,890,751 km (0.117 R)
• M26: 8,964,204 km (0.107 R)
• M27: 9,112,006 km (0.083 R)
• M28: 9,260,557 km (0.106 R)
• M29: 10,130,319 km (0.086 R)
• M30: 10,361,448 km (0.065 R)
• M31: 11,785,021 km (0.046 R)
• M32: 11,865,954 km (0.097 R)
• M33: 11,987,577 km (0.084 R)
• M34: 12,150,489 km (0.088 R)
• M35: 12,273,159 km (0.108 R)
• M36: 12,850,906 km (0.114 R)
• M37: 13,143,220 km (0.105 R)
• M38: 13,606,824 km (0.085 R)
• M39: 13,819,403 km (0.117 R)
• M40: 15,959,998 km (0.094 R)
• M41: 16,049,458 km (0.064 R)
• M42: 17,091,407 km (0.108 R)
• M43: 17,458,820 km (0.083 R)
• M44: 17,597,347 km (0.11 R)
• M45: 17,921,975 km (0.099 R)
• M46: 18,015,024 km (0.102 R)
• M47: 18,295,371 km (0.119 R)
• M48: 18,954,948 km (0.118 R)
• M49: 19,862,408 km (0.071 R)
• M50: 20,200,350 km (0.115 R)
• M51: 20,540,236 km (0.066 R)
• M52: 21,176,476 km (0.053 R)
• M53: 22,367,874 km (0.091 R)
• M54: 22,769,843 km (0.099 R)
• M55: 23,174,356 km (0.044 R)
• M56: 24,350,045 km (0.084 R)
• M57: 24,660,012 km (0.109 R)
• M58: 25,755,069 km (0.114 R)
• M59: 26,706,212 km (0.027 R)
• M60: 27,668,874 km (0.101 R)
• M61: 27,938,300 km (0.112 R)
• M62: 28,154,469 km (0.064 R)
• M63: 29,079,432 km (0.108 R)
• M64: 29,738,262 km (0.11 R)
• M65: 29,958,918 km (0.117 R)
• M66: 30,457,528 km (0.113 R)
• M67: 30,568,829 km (0.088 R)
• M68: 31,575,473 km (0.118 R)
• M69: 32,196,005 km (0.088 R)
• M70: 32,422,646 km (0.083 R)
• M71: 33,449,186 km (0.031 R)
• M72: 33,563,928 km (0.091 R)
• M73: 33,908,751 km (0.092 R)
• M74: 34,892,507 km (0.041 R)
• M75: 35,358,654 km (0.1 R)
• M76: 36,179,347 km (0.109 R)
• M77: 36,651,179 km (0.107 R)
• M78: 36,887,843 km (0.097 R)
• M79: 37,839,734 km (0.03 R)
• M80: 38,438,724 km (0.1 R)
• M81: 39,101,143 km (0.086 R)
• M82: 39,888,926 km (0.118 R)
• M83: 40,132,322 km (0.041 R)
• M84: 40,804,465 km (0.097 R)
• M85: 40,926,985 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.6

Radius: 3.3

Gravity: 62.22 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.4 AU - 22.24 AU

Year: 27614 Days

Day: 17.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,004,908 km

• M1: 412,441 km (0.1 R)
• M2: 481,256 km (0.062 R)
• M3: 529,277 km (0.078 R)
• M4: 1,387,670 km (0.108 R)
• M5: 1,562,400 km (0.064 R)
• M6: 1,744,162 km (0.104 R)
• M7: 3,329,899 km (0.105 R)
• M8: 3,422,500 km (0.074 R)
• M9: 4,144,011 km (0.098 R)
• M10: 4,753,772 km (0.12 R)
• M11: 4,963,209 km (0.043 R)
• M12: 6,338,761 km (0.103 R)
• M13: 6,627,186 km (0.1 R)
• M14: 6,861,007 km (0.104 R)
• M15: 6,979,040 km (0.048 R)
• M16: 7,578,628 km (0.065 R)
• M17: 7,884,556 km (0.102 R)
• M18: 8,132,290 km (0.097 R)
• M19: 8,382,417 km (0.107 R)
• M20: 8,635,238 km (0.102 R)
• M21: 11,296,734 km (0.062 R)
• M22: 11,575,734 km (0.098 R)
• M23: 11,786,517 km (0.089 R)
• M24: 11,927,737 km (0.115 R)
• M25: 12,354,839 km (0.056 R)
• M26: 13,665,616 km (0.08 R)
• M27: 14,715,344 km (0.091 R)
• M28: 15,020,075 km (0.083 R)
• M29: 15,558,179 km (0.116 R)
• M30: 16,811,659 km (0.111 R)
• M31: 17,853,758 km (0.065 R)
• M32: 19,081,956 km (0.117 R)
• M33: 20,084,113 km (0.041 R)
• M34: 20,676,371 km (0.102 R)
• M35: 21,188,743 km (0.083 R)
• M36: 21,791,772 km (0.042 R)
• M37: 21,878,389 km (0.078 R)
• M38: 25,161,763 km (0.082 R)
• M39: 26,906,523 km (0.031 R)
• M40: 26,999,424 km (0.112 R)
• M41: 27,746,515 km (0.081 R)
• M42: 28,217,001 km (0.094 R)
• M43: 28,690,029 km (0.055 R)
• M44: 29,165,601 km (0.09 R)
• M45: 29,835,799 km (0.085 R)
• M46: 30,221,163 km (0.115 R)
• M47: 30,704,963 km (0.101 R)
• M48: 32,567,157 km (0.036 R)
• M49: 34,062,837 km (0.082 R)
• M50: 34,163,217 km (0.034 R)
• M51: 34,970,896 km (0.045 R)
• M52: 37,534,854 km (0.097 R)
• M53: 38,159,126 km (0.096 R)
• M54: 38,368,114 km (0.087 R)
• M55: 39,207,358 km (0.045 R)
• M56: 39,946,671 km (0.119 R)
• M57: 40,158,651 km (0.113 R)
• M58: 40,264,865 km (0.036 R)
• M59: 41,224,685 km (0.068 R)
• M60: 41,868,704 km (0.046 R)
• M61: 42,084,125 km (0.09 R)
• M62: 43,820,657 km (0.092 R)
• M63: 44,039,369 km (0.113 R)
• M64: 45,138,465 km (0.082 R)
• M65: 45,913,082 km (0.106 R)
• M66: 46,135,235 km (0.107 R)
• M67: 48,715,350 km (0.087 R)
• M68: 49,965,838 km (0.113 R)
• M69: 52,034,777 km (0.103 R)
• M70: 52,614,319 km (0.101 R)
• M71: 53,779,986 km (0.111 R)
• M72: 54,836,446 km (0.038 R)
• M73: 55,662,825 km (0.086 R)
• M74: 56,612,173 km (0.102 R)
• M75: 57,686,734 km (0.051 R)
• M76: 58,166,494 km (0.117 R)
• M77: 59,129,755 km (0.084 R)
• M78: 59,492,380 km (0.056 R)
• M79: 64,025,196 km (0.104 R)
• M80: 64,149,213 km (0.117 R)
• M81: 69,813,138 km (0.075 R)
• M82: 70,068,501 km (0.07 R)
• M83: 72,769,191 km (0.104 R)
• M84: 73,546,951 km (0.109 R)
• M85: 74,588,302 km (0.092 R)
• M86: 80,135,091 km (0.053 R)
• M87: 81,475,189 km (0.09 R)
• M88: 82,148,080 km (0.069 R)
• M89: 83,228,327 km (0.115 R)
• M90: 84,449,344 km (0.064 R)
• M91: 87,458,954 km (0.039 R)
• M92: 87,596,584 km (0.116 R)
• M93: 87,871,994 km (0.061 R)
• M94: 88,838,396 km (0.112 R)
• M95: 89,530,885 km (0.052 R)
• M96: 92,038,594 km (0.118 R)
• M97: 92,458,814 km (0.063 R)
• M98: 93,019,956 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 14,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit