🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.5 AU - 0.52 AU

Year: 133 Days

Day: 16.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.93 AU - 1.53 AU

Year: 498 Days

Day: 19.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,563,317 km

• M1: 478,564 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.22 AU - 1.46 AU

Year: 567 Days

Day: 33.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,563,317 km

• M1: 47,572 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.57 AU - 2.25 AU

Year: 964 Days

Day: 35.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,563,317 km

• M1: 431,590 km (0.087 R)
• M2: 788,082 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.87 AU - 2.25 AU

Year: 1080 Days

Day: 40 Hours

Environment

Temp: -63 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,563,317 km

• M1: 1,955,543 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.16 AU - 2.56 AU

Year: 1324 Days

Day: 40.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,563,317 km

• M1: 1,095,206 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.97 AU - 4.13 AU

Year: 2977 Days

Day: 31.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.5

Radius: 6.6

Gravity: 18.54 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.43 AU - 15.61 AU

Year: 16181 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,563,317 km

• M1: 99,782 km (0.096 R)
• M2: 325,226 km (0.057 R)
• M3: 408,701 km (0.113 R)
• M4: 558,150 km (0.051 R)
• M5: 815,159 km (0.059 R)
• M6: 932,593 km (0.063 R)
• M7: 1,318,107 km (0.09 R)
• M8: 1,456,934 km (0.066 R)
• M9: 1,513,781 km (0.038 R)
• M10: 1,571,526 km (0.035 R)
• M11: 1,779,167 km (0.088 R)
• M12: 2,027,201 km (0.09 R)
• M13: 2,286,454 km (0.093 R)
• M14: 2,729,862 km (0.1 R)
• M15: 2,943,637 km (0.073 R)
• M16: 3,199,749 km (0.108 R)
• M17: 3,655,574 km (0.105 R)
• M18: 4,050,961 km (0.087 R)
• M19: 4,543,287 km (0.084 R)
• M20: 4,585,175 km (0.094 R)
• M21: 4,839,192 km (0.068 R)
• M22: 5,054,463 km (0.088 R)
• M23: 5,718,827 km (0.084 R)
• M24: 5,809,633 km (0.113 R)
• M25: 6,457,542 km (0.085 R)
• M26: 7,031,250 km (0.109 R)
• M27: 7,373,230 km (0.096 R)
• M28: 8,023,083 km (0.119 R)
• M29: 8,175,524 km (0.108 R)
• M30: 8,329,161 km (0.115 R)
• M31: 8,483,546 km (0.105 R)
• M32: 8,847,667 km (0.103 R)
• M33: 9,483,757 km (0.117 R)
• M34: 10,743,670 km (0.113 R)
• M35: 11,024,465 km (0.066 R)
• M36: 11,364,651 km (0.117 R)
• M37: 11,535,941 km (0.086 R)
• M38: 12,288,418 km (0.058 R)
• M39: 15,390,180 km (0.073 R)
• M40: 16,089,401 km (0.112 R)
• M41: 16,281,783 km (0.083 R)
• M42: 16,863,869 km (0.064 R)
• M43: 17,190,142 km (0.119 R)
• M44: 17,255,666 km (0.119 R)
• M45: 18,048,235 km (0.074 R)
• M46: 18,248,098 km (0.115 R)
• M47: 18,314,968 km (0.053 R)
• M48: 18,516,028 km (0.107 R)
• M49: 18,987,710 km (0.112 R)
• M50: 19,805,711 km (0.07 R)
• M51: 20,080,971 km (0.112 R)
• M52: 21,194,428 km (0.086 R)
• M53: 24,431,726 km (0.074 R)
• M54: 24,949,035 km (0.114 R)
• M55: 25,097,436 km (0.097 R)
• M56: 25,619,383 km (0.05 R)
• M57: 26,144,921 km (0.085 R)
• M58: 26,220,318 km (0.072 R)
• M59: 26,825,741 km (0.05 R)
• M60: 27,435,950 km (0.103 R)
• M61: 30,951,949 km (0.101 R)
• M62: 32,155,165 km (0.06 R)
• M63: 32,478,595 km (0.086 R)
• M64: 32,803,073 km (0.071 R)
• M65: 32,884,305 km (0.058 R)
• M66: 33,537,150 km (0.112 R)
• M67: 34,029,476 km (0.109 R)
• M68: 34,524,346 km (0.108 R)
• M69: 34,689,801 km (0.075 R)
• M70: 35,021,460 km (0.034 R)
• M71: 36,022,868 km (0.079 R)
• M72: 36,864,506 km (0.118 R)
• M73: 38,824,836 km (0.109 R)
• M74: 39,255,528 km (0.084 R)
• M75: 43,380,091 km (0.107 R)
• M76: 44,365,193 km (0.099 R)
• M77: 45,266,969 km (0.077 R)
• M78: 46,448,493 km (0.091 R)
• M79: 47,916,497 km (0.111 R)
• M80: 48,378,306 km (0.075 R)
• M81: 49,120,461 km (0.096 R)
• M82: 50,334,298 km (0.093 R)
• M83: 51,086,177 km (0.096 R)
• M84: 54,708,091 km (0.099 R)
• M85: 55,384,273 km (0.093 R)
• M86: 56,160,387 km (0.113 R)
• M87: 58,116,529 km (0.12 R)
• M88: 58,411,835 km (0.032 R)
• M89: 61,192,261 km (0.09 R)
• M90: 61,593,034 km (0.073 R)
• M91: 62,699,460 km (0.097 R)
• M92: 63,407,057 km (0.053 R)
• M93: 63,508,335 km (0.088 R)
• M94: 64,117,199 km (0.06 R)
• M95: 64,830,032 km (0.073 R)
• M96: 65,852,983 km (0.105 R)
• M97: 69,474,747 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.4

Radius: 7.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 13.98 AU - 18.92 AU

Year: 24369 Days

Day: 18.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,563,317 km

• M1: 122,820 km (0.063 R)
• M2: 205,099 km (0.088 R)
• M3: 269,276 km (0.027 R)
• M4: 368,759 km (0.076 R)
• M5: 1,192,744 km (0.096 R)
• M6: 1,366,128 km (0.114 R)
• M7: 1,524,701 km (0.111 R)
• M8: 1,689,259 km (0.067 R)
• M9: 1,786,049 km (0.086 R)
• M10: 1,835,117 km (0.101 R)
• M11: 1,934,600 km (0.105 R)
• M12: 2,165,130 km (0.042 R)
• M13: 2,350,631 km (0.113 R)
• M14: 2,568,895 km (0.082 R)
• M15: 2,793,890 km (0.12 R)
• M16: 3,506,724 km (0.115 R)
• M17: 3,599,624 km (0.098 R)
• M18: 3,851,547 km (0.096 R)
• M19: 3,979,752 km (0.079 R)
• M20: 4,306,175 km (0.115 R)
• M21: 5,301,300 km (0.117 R)
• M22: 5,733,039 km (0.114 R)
• M23: 6,402,041 km (0.095 R)
• M24: 7,095,427 km (0.055 R)
• M25: 7,491,113 km (0.074 R)
• M26: 7,893,831 km (0.088 R)
• M27: 8,469,483 km (0.047 R)
• M28: 9,272,226 km (0.085 R)
• M29: 9,401,179 km (0.049 R)
• M30: 10,949,367 km (0.12 R)
• M31: 11,268,460 km (0.033 R)
• M32: 11,406,090 km (0.113 R)
• M33: 11,822,570 km (0.117 R)
• M34: 12,056,092 km (0.092 R)
• M35: 12,102,917 km (0.106 R)
• M36: 12,575,047 km (0.11 R)
• M37: 12,813,506 km (0.077 R)
• M38: 13,053,312 km (0.102 R)
• M39: 14,225,112 km (0.117 R)
• M40: 14,523,410 km (0.064 R)
• M41: 15,277,832 km (0.066 R)
• M42: 17,937,084 km (0.05 R)
• M43: 18,637,501 km (0.046 R)
• M44: 18,854,867 km (0.067 R)
• M45: 18,909,320 km (0.07 R)
• M46: 19,072,981 km (0.095 R)
• M47: 19,511,901 km (0.065 R)
• M48: 20,120,614 km (0.106 R)
• M49: 20,287,715 km (0.077 R)
• M50: 22,559,808 km (0.085 R)
• M51: 22,617,702 km (0.108 R)
• M52: 22,907,473 km (0.073 R)
• M53: 23,784,565 km (0.086 R)
• M54: 24,020,332 km (0.071 R)
• M55: 24,375,327 km (0.119 R)
• M56: 25,030,865 km (0.045 R)
• M57: 25,450,936 km (0.081 R)
• M58: 25,812,963 km (0.038 R)
• M59: 26,115,899 km (0.107 R)
• M60: 26,541,953 km (0.115 R)
• M61: 26,908,917 km (0.117 R)
• M62: 27,462,728 km (0.105 R)
• M63: 27,586,296 km (0.101 R)
• M64: 27,648,080 km (0.093 R)
• M65: 27,710,014 km (0.048 R)
• M66: 27,834,030 km (0.025 R)
• M67: 27,958,047 km (0.106 R)
• M68: 28,957,660 km (0.109 R)
• M69: 31,442,780 km (0.116 R)
• M70: 32,025,912 km (0.109 R)
• M71: 32,481,886 km (0.092 R)
• M72: 33,598,335 km (0.083 R)
• M73: 33,796,702 km (0.101 R)
• M74: 33,929,096 km (0.055 R)
• M75: 35,195,741 km (0.072 R)
• M76: 35,262,911 km (0.102 R)
• M77: 35,397,250 km (0.102 R)
• M78: 36,071,338 km (0.114 R)
• M79: 37,775,258 km (0.082 R)
• M80: 38,050,218 km (0.111 R)
• M81: 38,119,183 km (0.094 R)
• M82: 38,948,853 km (0.079 R)
• M83: 39,226,656 km (0.079 R)
• M84: 41,119,368 km (0.108 R)
• M85: 42,683,564 km (0.099 R)
• M86: 44,702,387 km (0.11 R)
• M87: 44,774,942 km (0.075 R)
• M88: 44,993,205 km (0.1 R)
• M89: 45,138,914 km (0.107 R)
• M90: 45,430,779 km (0.079 R)
• M91: 45,650,089 km (0.099 R)
• M92: 47,121,235 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit