🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.73 AU - 0.97 AU

Year: 295 Days

Day: 22.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.27 AU - 1.61 AU

Year: 651 Days

Day: 24.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.54 AU - 2.2 AU

Year: 963 Days

Day: 43.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,669,617 km

• M1: 589,565 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.93 AU - 4.69 AU

Year: 2802 Days

Day: 22.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.1

Radius: 14.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.36 AU - 5.94 AU

Year: 5059 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,669,617 km

• M1: 188,045 km (0.101 R)
• M2: 293,361 km (0.106 R)
• M3: 390,301 km (0.071 R)
• M4: 558,449 km (0.106 R)
• M5: 660,175 km (0.094 R)
• M6: 756,965 km (0.078 R)
• M7: 1,214,884 km (0.113 R)
• M8: 1,633,609 km (0.114 R)
• M9: 1,736,831 km (0.07 R)
• M10: 1,932,057 km (0.052 R)
• M11: 2,153,611 km (0.118 R)
• M12: 2,482,277 km (0.109 R)
• M13: 2,683,337 km (0.079 R)
• M14: 2,806,606 km (0.112 R)
• M15: 3,518,991 km (0.069 R)
• M16: 3,700,154 km (0.055 R)
• M17: 3,907,646 km (0.03 R)
• M18: 4,382,918 km (0.086 R)
• M19: 4,553,610 km (0.074 R)
• M20: 5,003,002 km (0.08 R)
• M21: 5,233,083 km (0.076 R)
• M22: 5,890,865 km (0.096 R)
• M23: 6,380,648 km (0.109 R)
• M24: 6,574,826 km (0.061 R)
• M25: 6,770,800 km (0.096 R)
• M26: 7,083,010 km (0.075 R)
• M27: 7,869,147 km (0.088 R)
• M28: 8,137,526 km (0.111 R)
• M29: 8,378,528 km (0.072 R)
• M30: 9,084,630 km (0.117 R)
• M31: 9,810,030 km (0.108 R)
• M32: 10,619,803 km (0.06 R)
• M33: 11,282,971 km (0.056 R)
• M34: 11,619,715 km (0.118 R)
• M35: 11,823,318 km (0.06 R)
• M36: 12,510,720 km (0.115 R)
• M37: 12,614,840 km (0.11 R)
• M38: 13,423,567 km (0.101 R)
• M39: 14,430,809 km (0.102 R)
• M40: 15,091,134 km (0.029 R)
• M41: 15,239,236 km (0.086 R)
• M42: 15,611,585 km (0.099 R)
• M43: 15,798,882 km (0.063 R)
• M44: 15,911,678 km (0.1 R)
• M45: 16,138,020 km (0.094 R)
• M46: 16,365,409 km (0.064 R)
• M47: 16,861,774 km (0.071 R)
• M48: 17,208,243 km (0.084 R)
• M49: 17,363,077 km (0.09 R)
• M50: 17,596,001 km (0.094 R)
• M51: 18,578,260 km (0.107 R)
• M52: 19,901,902 km (0.113 R)
• M53: 20,472,768 km (0.031 R)
• M54: 21,090,158 km (0.049 R)
• M55: 21,965,007 km (0.115 R)
• M56: 22,979,430 km (0.112 R)
• M57: 23,578,120 km (0.115 R)
• M58: 23,750,158 km (0.085 R)
• M59: 24,052,196 km (0.118 R)
• M60: 24,312,197 km (0.106 R)
• M61: 24,442,497 km (0.072 R)
• M62: 25,141,418 km (0.091 R)
• M63: 25,361,177 km (0.116 R)
• M64: 25,714,079 km (0.083 R)
• M65: 26,068,775 km (0.087 R)
• M66: 26,291,227 km (0.051 R)
• M67: 27,412,912 km (0.029 R)
• M68: 27,775,089 km (0.049 R)
• M69: 28,093,433 km (0.119 R)
• M70: 28,321,570 km (0.107 R)
• M71: 29,425,004 km (0.081 R)
• M72: 29,656,581 km (0.094 R)
• M73: 29,795,857 km (0.081 R)
• M74: 30,028,481 km (0.056 R)
• M75: 30,636,148 km (0.09 R)
• M76: 31,059,211 km (0.074 R)
• M77: 31,295,127 km (0.04 R)
• M78: 31,768,604 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.4

Radius: 14

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.36 AU - 7.64 AU

Year: 6243 Days

Day: 6.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 58,669,617 km

• M1: 214,224 km (0.068 R)
• M2: 873,053 km (0.047 R)
• M3: 979,567 km (0.095 R)
• M4: 1,081,593 km (0.102 R)
• M5: 1,187,508 km (0.042 R)
• M6: 1,287,140 km (0.11 R)
• M7: 1,431,652 km (0.109 R)
• M8: 1,560,306 km (0.028 R)
• M9: 1,864,289 km (0.118 R)
• M10: 2,090,032 km (0.105 R)
• M11: 2,187,869 km (0.08 R)
• M12: 2,375,614 km (0.114 R)
• M13: 2,465,074 km (0.093 R)
• M14: 2,687,376 km (0.082 R)
• M15: 2,902,797 km (0.087 R)
• M16: 3,082,015 km (0.1 R)
• M17: 3,236,700 km (0.077 R)
• M18: 3,365,055 km (0.091 R)
• M19: 3,790,960 km (0.035 R)
• M20: 4,063,976 km (0.08 R)
• M21: 4,438,270 km (0.089 R)
• M22: 4,581,584 km (0.078 R)
• M23: 4,823,783 km (0.086 R)
• M24: 4,954,831 km (0.114 R)
• M25: 5,070,470 km (0.104 R)
• M26: 5,270,632 km (0.117 R)
• M27: 6,329,187 km (0.113 R)
• M28: 6,436,897 km (0.088 R)
• M29: 6,545,206 km (0.111 R)
• M30: 7,133,126 km (0.101 R)
• M31: 7,226,475 km (0.105 R)
• M32: 7,490,216 km (0.106 R)
• M33: 7,661,505 km (0.063 R)
• M34: 7,814,694 km (0.094 R)
• M35: 8,202,601 km (0.034 R)
• M36: 8,320,185 km (0.12 R)
• M37: 9,158,980 km (0.086 R)
• M38: 9,403,722 km (0.111 R)
• M39: 10,024,853 km (0.07 R)
• M40: 10,255,981 km (0.061 R)
• M41: 10,403,934 km (0.083 R)
• M42: 10,702,082 km (0.043 R)
• M43: 10,852,278 km (0.097 R)
• M44: 11,198,149 km (0.119 R)
• M45: 11,922,801 km (0.092 R)
• M46: 12,324,621 km (0.067 R)
• M47: 12,708,190 km (0.077 R)
• M48: 13,027,132 km (0.073 R)
• M49: 13,487,146 km (0.105 R)
• M50: 14,613,169 km (0.09 R)
• M51: 15,163,390 km (0.077 R)
• M52: 15,380,606 km (0.119 R)
• M53: 15,550,250 km (0.047 R)
• M54: 15,818,030 km (0.101 R)
• M55: 16,309,010 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.9

Radius: 3.5

Gravity: 59.75 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.54 AU - 12.48 AU

Year: 15680 Days

Day: 21.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,669,617 km

• M1: 45,627 km (0.059 R)
• M2: 90,806 km (0.079 R)
• M3: 203,154 km (0.086 R)
• M4: 387,010 km (0.102 R)
• M5: 476,320 km (0.106 R)
• M6: 612,454 km (0.119 R)
• M7: 695,630 km (0.113 R)
• M8: 919,429 km (0.089 R)
• M9: 1,164,171 km (0.04 R)
• M10: 1,483,263 km (0.105 R)
• M11: 1,887,925 km (0.106 R)
• M12: 2,356,914 km (0.087 R)
• M13: 2,487,813 km (0.101 R)
• M14: 2,654,764 km (0.115 R)
• M15: 2,688,573 km (0.116 R)
• M16: 2,722,532 km (0.03 R)
• M17: 3,395,124 km (0.073 R)
• M18: 3,431,775 km (0.1 R)
• M19: 3,768,670 km (0.115 R)
• M20: 5,866,630 km (0.09 R)
• M21: 6,133,363 km (0.05 R)
• M22: 6,223,122 km (0.072 R)
• M23: 6,358,657 km (0.073 R)
• M24: 7,334,036 km (0.113 R)
• M25: 7,960,701 km (0.041 R)
• M26: 8,206,341 km (0.111 R)
• M27: 8,404,558 km (0.119 R)
• M28: 9,627,072 km (0.056 R)
• M29: 9,941,227 km (0.11 R)
• M30: 10,312,080 km (0.068 R)
• M31: 10,418,893 km (0.073 R)
• M32: 10,849,586 km (0.113 R)
• M33: 11,012,647 km (0.111 R)
• M34: 12,345,863 km (0.085 R)
• M35: 12,687,096 km (0.094 R)
• M36: 13,378,687 km (0.109 R)
• M37: 13,964,363 km (0.117 R)
• M38: 14,201,027 km (0.067 R)
• M39: 14,379,347 km (0.101 R)
• M40: 14,918,797 km (0.116 R)
• M41: 15,100,110 km (0.069 R)
• M42: 15,587,051 km (0.107 R)
• M43: 15,648,236 km (0.104 R)
• M44: 16,327,112 km (0.104 R)
• M45: 16,451,577 km (0.074 R)
• M46: 17,585,828 km (0.079 R)
• M47: 19,071,485 km (0.117 R)
• M48: 19,729,865 km (0.117 R)
• M49: 21,001,147 km (0.116 R)
• M50: 21,476,121 km (0.115 R)
• M51: 23,201,283 km (0.106 R)
• M52: 23,271,146 km (0.116 R)
• M53: 23,762,724 km (0.103 R)
• M54: 24,684,397 km (0.11 R)
• M55: 25,329,313 km (0.11 R)
• M56: 25,762,399 km (0.108 R)
• M57: 26,635,901 km (0.111 R)
• M58: 27,741,280 km (0.084 R)
• M59: 28,786,370 km (0.108 R)
• M60: 30,531,130 km (0.113 R)
• M61: 31,687,372 km (0.087 R)
• M62: 35,643,488 km (0.074 R)
• M63: 36,209,566 km (0.099 R)
• M64: 37,187,039 km (0.119 R)
• M65: 37,432,678 km (0.116 R)
• M66: 38,255,616 km (0.085 R)
• M67: 43,920,738 km (0.03 R)
• M68: 44,007,206 km (0.091 R)
• M69: 44,788,406 km (0.067 R)
• M70: 44,875,472 km (0.106 R)
• M71: 45,574,094 km (0.102 R)
• M72: 46,100,529 km (0.093 R)
• M73: 47,780,513 km (0.069 R)
• M74: 47,958,534 km (0.082 R)
• M75: 50,111,846 km (0.094 R)
• M76: 50,655,185 km (0.069 R)
• M77: 51,747,399 km (0.109 R)
• M78: 53,031,548 km (0.117 R)
• M79: 53,955,314 km (0.037 R)
• M80: 55,350,614 km (0.084 R)
• M81: 55,537,611 km (0.07 R)
• M82: 55,724,758 km (0.084 R)
• M83: 56,946,524 km (0.083 R)
• M84: 57,418,655 km (0.099 R)
• M85: 57,702,591 km (0.054 R)
• M86: 58,462,100 km (0.046 R)
• M87: 59,129,456 km (0.116 R)
• M88: 59,224,899 km (0.043 R)
• M89: 59,895,098 km (0.12 R)
• M90: 60,953,204 km (0.116 R)
• M91: 62,211,771 km (0.092 R)
• M92: 63,381,027 km (0.076 R)
• M93: 64,066,485 km (0.114 R)
• M94: 64,852,921 km (0.075 R)
• M95: 65,543,614 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401

Radius: 5.9

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.92 AU - 15.12 AU

Year: 17699 Days

Day: 16.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,669,617 km

• M1: 78,688 km (0.087 R)
• M2: 239,057 km (0.053 R)
• M3: 347,965 km (0.031 R)
• M4: 708,944 km (0.106 R)
• M5: 870,809 km (0.085 R)
• M6: 934,538 km (0.057 R)
• M7: 999,912 km (0.041 R)
• M8: 1,301,053 km (0.116 R)
• M9: 1,499,868 km (0.095 R)
• M10: 2,240,378 km (0.063 R)
• M11: 2,418,399 km (0.1 R)
• M12: 3,753,411 km (0.095 R)
• M13: 3,823,572 km (0.112 R)
• M14: 4,216,865 km (0.111 R)
• M15: 4,510,974 km (0.108 R)
• M16: 4,926,258 km (0.067 R)
• M17: 5,275,120 km (0.113 R)
• M18: 5,472,440 km (0.114 R)
• M19: 5,833,569 km (0.082 R)
• M20: 5,955,790 km (0.066 R)
• M21: 6,706,173 km (0.097 R)
• M22: 7,441,896 km (0.04 R)
• M23: 7,797,041 km (0.081 R)
• M24: 8,021,737 km (0.101 R)
• M25: 9,366,771 km (0.11 R)
• M26: 9,846,532 km (0.103 R)
• M27: 10,531,540 km (0.107 R)
• M28: 10,581,207 km (0.113 R)
• M29: 11,030,300 km (0.119 R)
• M30: 11,130,979 km (0.114 R)
• M31: 11,947,484 km (0.12 R)
• M32: 12,519,846 km (0.062 R)
• M33: 13,907,964 km (0.057 R)
• M34: 14,125,779 km (0.115 R)
• M35: 15,569,249 km (0.051 R)
• M36: 15,852,138 km (0.036 R)
• M37: 16,251,116 km (0.074 R)
• M38: 17,175,481 km (0.101 R)
• M39: 18,954,050 km (0.055 R)
• M40: 19,074,626 km (0.102 R)
• M41: 20,233,411 km (0.082 R)
• M42: 20,728,131 km (0.065 R)
• M43: 20,852,447 km (0.078 R)
• M44: 21,918,930 km (0.11 R)
• M45: 22,426,965 km (0.118 R)
• M46: 23,713,955 km (0.043 R)
• M47: 24,235,453 km (0.111 R)
• M48: 25,356,091 km (0.061 R)
• M49: 26,224,357 km (0.119 R)
• M50: 26,291,676 km (0.083 R)
• M51: 26,628,421 km (0.112 R)
• M52: 26,696,039 km (0.064 R)
• M53: 27,034,579 km (0.101 R)
• M54: 27,238,332 km (0.091 R)
• M55: 27,374,615 km (0.086 R)
• M56: 28,058,726 km (0.082 R)
• M57: 28,402,951 km (0.094 R)
• M58: 28,610,144 km (0.07 R)
• M59: 28,956,613 km (0.102 R)
• M60: 29,026,176 km (0.081 R)
• M61: 29,234,865 km (0.068 R)
• M62: 29,723,751 km (0.108 R)
• M63: 30,709,750 km (0.056 R)
• M64: 31,420,490 km (0.099 R)
• M65: 31,634,863 km (0.072 R)
• M66: 31,849,536 km (0.103 R)
• M67: 33,148,495 km (0.086 R)
• M68: 33,512,317 km (0.033 R)
• M69: 33,950,638 km (0.086 R)
• M70: 36,620,512 km (0.084 R)
• M71: 37,072,148 km (0.117 R)
• M72: 39,742,320 km (0.055 R)
• M73: 39,974,197 km (0.076 R)
• M74: 40,361,356 km (0.119 R)
• M75: 44,301,764 km (0.119 R)
• M76: 45,184,990 km (0.069 R)
• M77: 45,750,021 km (0.07 R)
• M78: 46,317,446 km (0.072 R)
• M79: 48,115,911 km (0.041 R)
• M80: 49,687,437 km (0.085 R)
• M81: 51,191,643 km (0.092 R)
• M82: 52,625,988 km (0.102 R)
• M83: 52,965,425 km (0.074 R)
• M84: 55,620,339 km (0.084 R)
• M85: 56,052,677 km (0.074 R)
• M86: 56,225,911 km (0.091 R)
• M87: 56,312,528 km (0.088 R)
• M88: 56,399,295 km (0.09 R)
• M89: 57,181,841 km (0.119 R)
• M90: 57,705,434 km (0.059 R)
• M91: 58,143,008 km (0.074 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: 514 - 16,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit