🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.74 AU - 0.96 AU

Year: 278 Days

Day: 47.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 100.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,600,732 km

• M1: 133,441 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.25 AU - 1.45 AU

Year: 556 Days

Day: 30.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,600,732 km

• M1: 53,706 km (0.046 R)

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.3

Radius: 14.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.27 AU - 6.77 AU

Year: 5240 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 99,600,732 km

• M1: 222,003 km (0.1 R)
• M2: 325,974 km (0.088 R)
• M3: 634,445 km (0.068 R)
• M4: 764,445 km (0.073 R)
• M5: 1,112,410 km (0.069 R)
• M6: 1,320,949 km (0.089 R)
• M7: 1,526,945 km (0.113 R)
• M8: 1,900,342 km (0.04 R)
• M9: 2,379,354 km (0.092 R)
• M10: 2,593,578 km (0.113 R)
• M11: 2,855,075 km (0.098 R)
• M12: 3,062,268 km (0.115 R)
• M13: 3,295,940 km (0.087 R)
• M14: 3,557,886 km (0.08 R)
• M15: 3,736,356 km (0.111 R)
• M16: 4,125,610 km (0.072 R)
• M17: 4,337,141 km (0.071 R)
• M18: 4,528,178 km (0.062 R)
• M19: 4,673,288 km (0.049 R)
• M20: 4,869,261 km (0.1 R)
• M21: 4,968,295 km (0.104 R)
• M22: 5,448,055 km (0.045 R)
• M23: 5,602,590 km (0.056 R)
• M24: 5,706,560 km (0.056 R)
• M25: 5,942,775 km (0.056 R)
• M26: 6,075,469 km (0.087 R)
• M27: 6,182,282 km (0.069 R)
• M28: 6,588,589 km (0.073 R)
• M29: 7,830,252 km (0.057 R)
• M30: 8,717,966 km (0.091 R)
• M31: 9,637,544 km (0.057 R)
• M32: 10,491,598 km (0.089 R)
• M33: 10,588,088 km (0.114 R)
• M34: 10,814,131 km (0.042 R)
• M35: 11,271,152 km (0.062 R)
• M36: 11,935,068 km (0.065 R)
• M37: 12,204,344 km (0.093 R)
• M38: 12,577,740 km (0.084 R)
• M39: 13,058,398 km (0.084 R)
• M40: 13,231,483 km (0.051 R)
• M41: 13,931,751 km (0.109 R)
• M42: 14,037,815 km (0.091 R)
• M43: 14,179,784 km (0.051 R)
• M44: 14,393,410 km (0.082 R)
• M45: 14,644,136 km (0.111 R)
• M46: 15,477,994 km (0.08 R)
• M47: 16,663,856 km (0.046 R)
• M48: 16,851,901 km (0.044 R)
• M49: 17,457,922 km (0.115 R)
• M50: 18,264,404 km (0.116 R)
• M51: 18,887,030 km (0.11 R)
• M52: 19,556,182 km (0.098 R)
• M53: 19,754,548 km (0.076 R)
• M54: 19,913,721 km (0.113 R)
• M55: 20,073,192 km (0.117 R)
• M56: 20,273,354 km (0.113 R)
• M57: 21,039,594 km (0.111 R)
• M58: 21,242,748 km (0.064 R)
• M59: 21,528,330 km (0.085 R)
• M60: 21,733,130 km (0.112 R)
• M61: 21,979,817 km (0.075 R)
• M62: 22,392,856 km (0.119 R)
• M63: 23,142,940 km (0.12 R)
• M64: 23,943,588 km (0.082 R)
• M65: 24,411,381 km (0.066 R)
• M66: 24,667,791 km (0.114 R)
• M67: 24,968,034 km (0.104 R)
• M68: 25,658,877 km (0.109 R)
• M69: 26,443,668 km (0.115 R)
• M70: 27,103,693 km (0.067 R)
• M71: 27,769,105 km (0.055 R)
• M72: 29,388,203 km (0.106 R)
• M73: 29,752,174 km (0.034 R)
• M74: 30,209,196 km (0.094 R)
• M75: 30,392,603 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 8.7

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.73 AU - 10.73 AU

Year: 9948 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,600,732 km

• M1: 116,238 km (0.087 R)
• M2: 207,791 km (0.11 R)
• M3: 326,423 km (0.088 R)
• M4: 487,091 km (0.071 R)
• M5: 577,747 km (0.111 R)
• M6: 742,753 km (0.065 R)
• M7: 813,214 km (0.085 R)
• M8: 886,068 km (0.115 R)
• M9: 1,038,808 km (0.109 R)
• M10: 1,305,840 km (0.118 R)
• M11: 1,458,579 km (0.064 R)
• M12: 1,594,265 km (0.088 R)
• M13: 1,878,500 km (0.081 R)
• M14: 2,256,085 km (0.1 R)
• M15: 2,494,245 km (0.085 R)
• M16: 2,712,658 km (0.048 R)
• M17: 3,375,227 km (0.043 R)
• M18: 3,465,285 km (0.091 R)
• M19: 4,182,158 km (0.044 R)
• M20: 5,149,757 km (0.063 R)
• M21: 5,218,871 km (0.088 R)
• M22: 5,605,133 km (0.106 R)
• M23: 5,819,806 km (0.091 R)
• M24: 5,928,115 km (0.116 R)
• M25: 6,894,966 km (0.049 R)
• M26: 7,009,558 km (0.117 R)
• M27: 7,163,494 km (0.118 R)
• M28: 7,396,568 km (0.101 R)
• M29: 7,514,002 km (0.072 R)
• M30: 7,949,930 km (0.11 R)
• M31: 8,110,598 km (0.117 R)
• M32: 8,231,623 km (0.12 R)
• M33: 8,805,031 km (0.087 R)
• M34: 9,433,492 km (0.091 R)
• M35: 10,911,220 km (0.093 R)
• M36: 11,134,570 km (0.09 R)
• M37: 11,767,967 km (0.063 R)
• M38: 11,997,001 km (0.051 R)
• M39: 12,089,154 km (0.092 R)
• M40: 13,307,030 km (0.112 R)
• M41: 13,978,874 km (0.102 R)
• M42: 14,270,141 km (0.097 R)
• M43: 15,056,876 km (0.065 R)
• M44: 15,555,635 km (0.054 R)
• M45: 17,032,615 km (0.065 R)
• M46: 18,767,202 km (0.116 R)
• M47: 19,736,896 km (0.091 R)
• M48: 19,954,561 km (0.103 R)
• M49: 20,778,097 km (0.103 R)
• M50: 22,231,590 km (0.098 R)
• M51: 22,288,138 km (0.099 R)
• M52: 23,544,461 km (0.076 R)
• M53: 23,659,801 km (0.095 R)
• M54: 23,833,185 km (0.045 R)
• M55: 25,353,548 km (0.102 R)
• M56: 25,708,693 km (0.119 R)
• M57: 26,006,094 km (0.12 R)
• M58: 26,304,542 km (0.109 R)
• M59: 26,544,197 km (0.047 R)
• M60: 27,509,852 km (0.101 R)
• M61: 27,631,325 km (0.067 R)
• M62: 27,996,942 km (0.104 R)
• M63: 28,548,360 km (0.057 R)
• M64: 28,856,232 km (0.112 R)
• M65: 30,349,518 km (0.12 R)
• M66: 31,358,855 km (0.08 R)
• M67: 32,059,272 km (0.099 R)
• M68: 32,507,617 km (0.081 R)
• M69: 34,191,042 km (0.082 R)
• M70: 34,583,587 km (0.118 R)
• M71: 35,571,382 km (0.105 R)
• M72: 35,770,048 km (0.087 R)
• M73: 37,171,032 km (0.069 R)
• M74: 37,507,328 km (0.043 R)
• M75: 37,641,966 km (0.058 R)
• M76: 37,979,608 km (0.088 R)
• M77: 40,233,151 km (0.117 R)
• M78: 40,371,080 km (0.112 R)
• M79: 41,341,222 km (0.119 R)
• M80: 41,899,072 km (0.101 R)
• M81: 42,178,970 km (0.027 R)
• M82: 42,740,560 km (0.071 R)
• M83: 43,022,253 km (0.081 R)
• M84: 43,233,934 km (0.111 R)
• M85: 43,375,304 km (0.119 R)
• M86: 43,800,162 km (0.053 R)
• M87: 45,585,314 km (0.025 R)
• M88: 45,657,121 km (0.084 R)
• M89: 47,248,543 km (0.109 R)
• M90: 49,078,873 km (0.114 R)
• M91: 49,226,227 km (0.08 R)
• M92: 49,300,128 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.7

Radius: 7

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.42 AU - 19.92 AU

Year: 25240 Days

Day: 21.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,600,732 km

• M1: 480,359 km (0.1 R)
• M2: 1,133,503 km (0.09 R)
• M3: 1,267,094 km (0.083 R)
• M4: 1,477,129 km (0.119 R)
• M5: 1,660,686 km (0.114 R)
• M6: 2,254,889 km (0.092 R)
• M7: 2,596,869 km (0.11 R)
• M8: 2,684,833 km (0.097 R)
• M9: 4,805,383 km (0.032 R)
• M10: 5,355,903 km (0.084 R)
• M11: 7,309,801 km (0.065 R)
• M12: 7,623,358 km (0.063 R)
• M13: 8,134,235 km (0.109 R)
• M14: 8,722,154 km (0.114 R)
• M15: 9,527,140 km (0.112 R)
• M16: 10,077,062 km (0.065 R)
• M17: 11,496,148 km (0.079 R)
• M18: 11,641,407 km (0.031 R)
• M19: 12,154,977 km (0.088 R)
• M20: 12,825,923 km (0.101 R)
• M21: 12,901,320 km (0.075 R)
• M22: 12,976,718 km (0.117 R)
• M23: 13,052,414 km (0.049 R)
• M24: 13,128,111 km (0.105 R)
• M25: 14,437,990 km (0.1 R)
• M26: 15,148,280 km (0.052 R)
• M27: 15,628,041 km (0.112 R)
• M28: 16,194,119 km (0.05 R)
• M29: 16,520,691 km (0.091 R)
• M30: 16,766,929 km (0.108 R)
• M31: 17,429,648 km (0.115 R)
• M32: 18,100,894 km (0.114 R)
• M33: 18,866,236 km (0.06 R)
• M34: 19,642,051 km (0.066 R)
• M35: 20,516,301 km (0.075 R)
• M36: 20,692,677 km (0.093 R)
• M37: 21,313,807 km (0.083 R)
• M38: 21,582,036 km (0.112 R)
• M39: 21,851,312 km (0.09 R)
• M40: 22,847,933 km (0.093 R)
• M41: 23,122,445 km (0.082 R)
• M42: 23,397,855 km (0.116 R)
• M43: 25,073,650 km (0.102 R)
• M44: 25,545,931 km (0.085 R)
• M45: 25,830,765 km (0.1 R)
• M46: 30,428,057 km (0.11 R)
• M47: 31,032,881 km (0.077 R)
• M48: 31,134,010 km (0.066 R)
• M49: 33,077,286 km (0.094 R)
• M50: 35,799,518 km (0.073 R)
• M51: 36,437,853 km (0.098 R)
• M52: 37,079,927 km (0.072 R)
• M53: 37,294,899 km (0.094 R)
• M54: 38,050,069 km (0.083 R)
• M55: 38,375,444 km (0.096 R)
• M56: 42,013,365 km (0.074 R)
• M57: 44,043,708 km (0.092 R)
• M58: 48,550,942 km (0.114 R)
• M59: 48,668,526 km (0.101 R)
• M60: 48,786,110 km (0.063 R)
• M61: 49,375,376 km (0.066 R)
• M62: 50,204,447 km (0.087 R)
• M63: 52,839,763 km (0.116 R)
• M64: 54,052,403 km (0.036 R)
• M65: 54,662,164 km (0.081 R)
• M66: 55,765,598 km (0.084 R)
• M67: 57,620,761 km (0.073 R)
• M68: 58,618,430 km (0.06 R)
• M69: 58,743,493 km (0.114 R)
• M70: 60,378,000 km (0.107 R)
• M71: 62,410,137 km (0.103 R)
• M72: 63,306,378 km (0.053 R)
• M73: 63,563,088 km (0.079 R)
• M74: 64,464,714 km (0.088 R)
• M75: 64,593,817 km (0.107 R)
• M76: 65,760,082 km (0.113 R)
• M77: 66,671,881 km (0.043 R)
• M78: 67,587,869 km (0.044 R)
• M79: 67,981,611 km (0.11 R)
• M80: 69,300,017 km (0.073 R)
• M81: 69,564,655 km (0.101 R)
• M82: 71,026,376 km (0.057 R)
• M83: 71,159,818 km (0.088 R)
• M84: 77,385,034 km (0.109 R)
• M85: 77,797,026 km (0.076 R)
• M86: 78,485,326 km (0.097 R)
• M87: 78,761,185 km (0.117 R)
• M88: 78,899,263 km (0.091 R)
• M89: 80,145,414 km (0.051 R)
• M90: 80,979,871 km (0.085 R)
• M91: 83,781,988 km (0.094 R)
• M92: 87,186,237 km (0.082 R)
• M93: 88,044,480 km (0.112 R)
• M94: 89,049,030 km (0.037 R)
• M95: 99,004,320 km (0.093 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 10,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit