🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.81 AU - 0.87 AU

Year: 336 Days

Day: 25.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.01 AU - 1.21 AU

Year: 511 Days

Day: 17.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,639,711 km

• M1: 931,097 km (0.05 R)
• M2: 986,598 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.12 AU - 1.14 AU

Year: 524 Days

Day: 41.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.77 AU - 2.01 AU

Year: 1134 Days

Day: 19.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.78 AU - 2.06 AU

Year: 1161 Days

Day: 27.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.1

Radius: 10

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.95 AU - 5.39 AU

Year: 4406 Days

Day: 12.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,639,711 km

• M1: 126,859 km (0.102 R)
• M2: 260,599 km (0.083 R)
• M3: 337,792 km (0.095 R)
• M4: 407,355 km (0.107 R)
• M5: 489,634 km (0.034 R)
• M6: 557,701 km (0.108 R)
• M7: 651,648 km (0.119 R)
• M8: 832,213 km (0.119 R)
• M9: 899,083 km (0.066 R)
• M10: 994,227 km (0.068 R)
• M11: 1,148,313 km (0.077 R)
• M12: 1,281,455 km (0.112 R)
• M13: 1,389,764 km (0.085 R)
• M14: 1,460,225 km (0.099 R)
• M15: 1,584,241 km (0.108 R)
• M16: 1,690,157 km (0.08 R)
• M17: 1,776,774 km (0.096 R)
• M18: 2,126,534 km (0.1 R)
• M19: 2,375,913 km (0.079 R)
• M20: 2,522,818 km (0.098 R)
• M21: 2,774,143 km (0.098 R)
• M22: 3,260,934 km (0.115 R)
• M23: 3,410,831 km (0.077 R)
• M24: 3,535,147 km (0.104 R)
• M25: 3,717,507 km (0.076 R)
• M26: 3,816,990 km (0.11 R)
• M27: 3,975,115 km (0.061 R)
• M28: 4,047,670 km (0.094 R)
• M29: 4,149,995 km (0.101 R)
• M30: 4,522,942 km (0.102 R)
• M31: 4,859,986 km (0.11 R)
• M32: 5,705,364 km (0.084 R)
• M33: 5,986,159 km (0.116 R)
• M34: 6,052,879 km (0.078 R)
• M35: 6,170,314 km (0.082 R)
• M36: 6,237,782 km (0.028 R)
• M37: 6,339,359 km (0.102 R)
• M38: 7,030,801 km (0.042 R)
• M39: 7,136,566 km (0.051 R)
• M40: 7,278,535 km (0.066 R)
• M41: 7,475,106 km (0.069 R)
• M42: 7,746,178 km (0.113 R)
• M43: 8,020,391 km (0.086 R)
• M44: 8,112,543 km (0.066 R)
• M45: 8,204,994 km (0.096 R)
• M46: 8,540,842 km (0.057 R)
• M47: 8,616,089 km (0.06 R)
• M48: 8,881,326 km (0.07 R)
• M49: 9,206,851 km (0.115 R)
• M50: 9,361,536 km (0.06 R)
• M51: 9,458,625 km (0.113 R)
• M52: 9,653,700 km (0.104 R)
• M53: 10,427,420 km (0.07 R)
• M54: 10,608,883 km (0.034 R)
• M55: 10,730,356 km (0.058 R)
• M56: 11,656,516 km (0.074 R)
• M57: 11,844,860 km (0.085 R)
• M58: 12,887,707 km (0.063 R)
• M59: 12,995,717 km (0.094 R)
• M60: 13,387,364 km (0.096 R)
• M61: 13,540,702 km (0.065 R)
• M62: 13,606,525 km (0.098 R)
• M63: 13,760,760 km (0.12 R)
• M64: 13,959,875 km (0.081 R)
• M65: 14,115,307 km (0.118 R)
• M66: 14,697,841 km (0.098 R)
• M67: 14,901,444 km (0.069 R)
• M68: 15,174,161 km (0.111 R)
• M69: 15,402,746 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.3

Radius: 10.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.44 AU - 9.32 AU

Year: 9657 Days

Day: 13 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,639,711 km

• M1: 137,032 km (0.074 R)
• M2: 206,445 km (0.09 R)
• M3: 448,046 km (0.09 R)
• M4: 832,811 km (0.114 R)
• M5: 917,783 km (0.103 R)
• M6: 1,078,601 km (0.09 R)
• M7: 1,229,694 km (0.093 R)
• M8: 1,367,923 km (0.069 R)
• M9: 1,553,574 km (0.111 R)
• M10: 1,791,734 km (0.102 R)
• M11: 2,183,381 km (0.113 R)
• M12: 2,451,161 km (0.067 R)
• M13: 2,627,238 km (0.1 R)
• M14: 3,072,142 km (0.068 R)
• M15: 3,289,807 km (0.107 R)
• M16: 3,372,834 km (0.11 R)
• M17: 3,569,106 km (0.07 R)
• M18: 3,885,206 km (0.105 R)
• M19: 4,300,789 km (0.058 R)
• M20: 4,668,501 km (0.117 R)
• M21: 4,856,096 km (0.111 R)
• M22: 5,336,156 km (0.108 R)
• M23: 5,731,244 km (0.113 R)
• M24: 6,272,788 km (0.091 R)
• M25: 6,480,131 km (0.029 R)
• M26: 6,866,243 km (0.046 R)
• M27: 7,441,148 km (0.065 R)
• M28: 8,219,057 km (0.108 R)
• M29: 8,446,146 km (0.082 R)
• M30: 9,374,999 km (0.034 R)
• M31: 9,572,618 km (0.113 R)
• M32: 9,931,803 km (0.05 R)
• M33: 10,012,286 km (0.109 R)
• M34: 10,458,537 km (0.084 R)
• M35: 10,704,625 km (0.108 R)
• M36: 11,119,161 km (0.109 R)
• M37: 11,412,522 km (0.095 R)
• M38: 11,964,090 km (0.113 R)
• M39: 12,049,660 km (0.114 R)
• M40: 12,178,613 km (0.097 R)
• M41: 12,524,334 km (0.097 R)
• M42: 13,005,141 km (0.097 R)
• M43: 14,256,079 km (0.091 R)
• M44: 14,666,276 km (0.101 R)
• M45: 15,034,137 km (0.101 R)
• M46: 15,126,589 km (0.1 R)
• M47: 15,685,337 km (0.043 R)
• M48: 16,108,848 km (0.082 R)
• M49: 16,250,817 km (0.1 R)
• M50: 16,871,049 km (0.118 R)
• M51: 18,232,988 km (0.075 R)
• M52: 19,277,630 km (0.04 R)
• M53: 20,239,395 km (0.081 R)
• M54: 20,341,421 km (0.113 R)
• M55: 20,854,841 km (0.044 R)
• M56: 21,268,479 km (0.105 R)
• M57: 21,580,690 km (0.104 R)
• M58: 23,484,921 km (0.061 R)
• M59: 23,592,183 km (0.108 R)
• M60: 24,294,096 km (0.084 R)
• M61: 24,729,426 km (0.097 R)
• M62: 25,828,970 km (0.073 R)
• M63: 27,678,000 km (0.083 R)
• M64: 28,647,095 km (0.082 R)
• M65: 28,761,836 km (0.092 R)
• M66: 28,991,768 km (0.105 R)
• M67: 29,859,585 km (0.108 R)
• M68: 30,970,948 km (0.106 R)
• M69: 31,088,681 km (0.108 R)
• M70: 31,739,133 km (0.118 R)
• M71: 32,155,464 km (0.115 R)
• M72: 32,334,383 km (0.07 R)
• M73: 33,053,500 km (0.109 R)
• M74: 34,263,747 km (0.115 R)
• M75: 35,735,042 km (0.094 R)
• M76: 39,758,476 km (0.036 R)
• M77: 40,142,943 km (0.056 R)
• M78: 40,271,448 km (0.034 R)
• M79: 40,722,036 km (0.113 R)
• M80: 41,628,300 km (0.1 R)
• M81: 42,868,915 km (0.072 R)
• M82: 43,000,262 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 8.3

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.96 AU - 9.24 AU

Year: 11010 Days

Day: 12.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,639,711 km

• M1: 116,537 km (0.037 R)
• M2: 200,461 km (0.06 R)
• M3: 785,987 km (0.112 R)
• M4: 1,256,323 km (0.097 R)
• M5: 1,346,082 km (0.072 R)
• M6: 1,414,897 km (0.089 R)
• M7: 1,532,331 km (0.032 R)
• M8: 1,653,056 km (0.083 R)
• M9: 1,751,941 km (0.079 R)
• M10: 2,060,711 km (0.072 R)
• M11: 2,470,609 km (0.105 R)
• M12: 2,555,580 km (0.079 R)
• M13: 2,875,869 km (0.054 R)
• M14: 3,618,623 km (0.069 R)
• M15: 3,683,100 km (0.093 R)
• M16: 3,813,250 km (0.062 R)
• M17: 4,417,924 km (0.043 R)
• M18: 4,521,596 km (0.051 R)
• M19: 5,714,788 km (0.106 R)
• M20: 6,522,168 km (0.087 R)
• M21: 7,324,013 km (0.115 R)
• M22: 7,446,982 km (0.109 R)
• M23: 8,156,674 km (0.116 R)
• M24: 8,326,767 km (0.073 R)
• M25: 10,046,395 km (0.081 R)
• M26: 10,137,500 km (0.097 R)
• M27: 10,689,665 km (0.088 R)
• M28: 10,782,715 km (0.104 R)
• M29: 11,393,823 km (0.051 R)
• M30: 11,871,489 km (0.074 R)
• M31: 11,967,830 km (0.109 R)
• M32: 12,551,261 km (0.086 R)
• M33: 12,797,051 km (0.117 R)
• M34: 12,895,935 km (0.116 R)
• M35: 13,493,878 km (0.114 R)
• M36: 14,562,156 km (0.085 R)
• M37: 14,665,229 km (0.044 R)
• M38: 15,184,782 km (0.118 R)
• M39: 15,710,170 km (0.107 R)
• M40: 17,650,754 km (0.116 R)
• M41: 17,870,962 km (0.106 R)
• M42: 18,092,217 km (0.085 R)
• M43: 20,065,862 km (0.066 R)
• M44: 21,575,753 km (0.1 R)
• M45: 21,988,493 km (0.086 R)
• M46: 22,166,216 km (0.046 R)
• M47: 22,463,467 km (0.118 R)
• M48: 22,821,754 km (0.105 R)
• M49: 24,519,241 km (0.098 R)
• M50: 24,888,149 km (0.108 R)
• M51: 25,321,085 km (0.031 R)
• M52: 26,697,535 km (0.058 R)
• M53: 26,760,666 km (0.093 R)
• M54: 27,331,232 km (0.106 R)
• M55: 27,522,268 km (0.104 R)
• M56: 28,872,239 km (0.112 R)
• M57: 28,937,015 km (0.09 R)
• M58: 29,980,610 km (0.065 R)
• M59: 33,252,914 km (0.093 R)
• M60: 33,525,032 km (0.112 R)
• M61: 34,139,880 km (0.075 R)
• M62: 34,620,687 km (0.08 R)
• M63: 35,242,266 km (0.107 R)
• M64: 37,552,506 km (0.098 R)
• M65: 37,623,266 km (0.074 R)
• M66: 38,690,198 km (0.064 R)
• M67: 40,562,864 km (0.064 R)
• M68: 41,290,957 km (0.052 R)
• M69: 43,501,116 km (0.105 R)
• M70: 43,798,666 km (0.1 R)
• M71: 44,096,964 km (0.116 R)
• M72: 44,620,557 km (0.091 R)
• M73: 44,770,604 km (0.069 R)
• M74: 45,598,329 km (0.116 R)
• M75: 46,355,294 km (0.108 R)
• M76: 46,583,281 km (0.077 R)
• M77: 46,887,713 km (0.093 R)
• M78: 47,040,153 km (0.049 R)
• M79: 47,805,047 km (0.113 R)
• M80: 47,958,534 km (0.108 R)
• M81: 48,728,365 km (0.055 R)
• M82: 49,579,726 km (0.072 R)
• M83: 50,436,174 km (0.074 R)
• M84: 50,748,834 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.8

Radius: 4.8

Gravity: 35.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.38 AU - 15.68 AU

Year: 25438 Days

Day: 17 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,639,711 km

• M1: 83,625 km (0.087 R)
• M2: 347,516 km (0.112 R)
• M3: 479,312 km (0.091 R)
• M4: 575,952 km (0.082 R)
• M5: 1,663,379 km (0.101 R)
• M6: 1,963,622 km (0.044 R)
• M7: 2,120,101 km (0.108 R)
• M8: 2,961,290 km (0.035 R)
• M9: 3,005,870 km (0.11 R)
• M10: 3,095,479 km (0.051 R)
• M11: 3,140,807 km (0.053 R)
• M12: 3,186,135 km (0.042 R)
• M13: 3,416,516 km (0.107 R)
• M14: 4,040,489 km (0.093 R)
• M15: 4,189,488 km (0.058 R)
• M16: 4,390,997 km (0.115 R)
• M17: 5,067,329 km (0.116 R)
• M18: 5,831,325 km (0.107 R)
• M19: 6,456,495 km (0.077 R)
• M20: 6,689,119 km (0.111 R)
• M21: 8,838,392 km (0.112 R)
• M22: 9,031,822 km (0.113 R)
• M23: 9,357,197 km (0.078 R)
• M24: 9,422,871 km (0.112 R)
• M25: 9,620,340 km (0.084 R)
• M26: 10,288,743 km (0.073 R)
• M27: 10,765,661 km (0.086 R)
• M28: 10,834,327 km (0.076 R)
• M29: 13,773,626 km (0.096 R)
• M30: 13,922,924 km (0.111 R)
• M31: 14,223,317 km (0.112 R)
• M32: 14,983,274 km (0.11 R)
• M33: 15,600,814 km (0.096 R)
• M34: 17,502,502 km (0.112 R)
• M35: 17,989,294 km (0.067 R)
• M36: 19,980,441 km (0.096 R)
• M37: 20,659,466 km (0.062 R)
• M38: 21,605,523 km (0.106 R)
• M39: 21,692,140 km (0.052 R)
• M40: 21,779,056 km (0.074 R)
• M41: 22,477,678 km (0.08 R)
• M42: 22,741,569 km (0.089 R)
• M43: 22,918,095 km (0.034 R)
• M44: 24,256,397 km (0.106 R)
• M45: 24,798,839 km (0.094 R)
• M46: 25,711,685 km (0.116 R)
• M47: 27,007,951 km (0.112 R)
• M48: 29,087,660 km (0.074 R)
• M49: 31,316,220 km (0.087 R)
• M50: 31,414,356 km (0.096 R)
• M51: 32,104,152 km (0.101 R)
• M52: 32,401,403 km (0.117 R)
• M53: 33,298,392 km (0.071 R)
• M54: 35,935,054 km (0.078 R)
• M55: 39,482,768 km (0.112 R)
• M56: 40,013,840 km (0.117 R)
• M57: 40,440,344 km (0.093 R)
• M58: 41,297,988 km (0.084 R)
• M59: 41,837,139 km (0.032 R)
• M60: 42,813,265 km (0.034 R)
• M61: 45,120,064 km (0.078 R)
• M62: 46,120,874 km (0.12 R)
• M63: 48,031,388 km (0.105 R)
• M64: 48,711,759 km (0.074 R)
• M65: 49,281,279 km (0.048 R)
• M66: 50,426,899 km (0.071 R)
• M67: 50,656,981 km (0.104 R)
• M68: 53,211,813 km (0.059 R)
• M69: 53,328,799 km (0.071 R)
• M70: 54,033,405 km (0.084 R)
• M71: 54,859,185 km (0.069 R)
• M72: 55,927,014 km (0.05 R)
• M73: 56,046,094 km (0.112 R)
• M74: 56,642,840 km (0.088 R)
• M75: 57,361,508 km (0.089 R)
• M76: 59,535,913 km (0.119 R)
• M77: 60,510,992 km (0.091 R)
• M78: 62,847,711 km (0.053 R)
• M79: 64,963,324 km (0.078 R)
• M80: 67,735,672 km (0.104 R)
• M81: 68,243,856 km (0.095 R)
• M82: 74,440,200 km (0.09 R)
• M83: 74,964,540 km (0.105 R)
• M84: 76,942,074 km (0.076 R)
• M85: 77,870,778 km (0.071 R)
• M86: 79,605,216 km (0.119 R)
• M87: 81,082,794 km (0.075 R)
• M88: 83,928,744 km (0.119 R)
• M89: 85,158,438 km (0.106 R)
• M90: 85,432,502 km (0.06 R)
• M91: 86,669,526 km (0.041 R)
• M92: 87,635,629 km (0.07 R)
• M93: 90,415,756 km (0.12 R)
• M94: 91,395,473 km (0.1 R)
• M95: 92,378,929 km (0.066 R)
• M96: 92,519,701 km (0.064 R)
• M97: 92,942,315 km (0.104 R)
• M98: 94,072,826 km (0.107 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: 307 - 16,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit