🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.72 AU - 1.9 AU

Year: 917 Days

Day: 17.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.65 AU - 2.01 AU

Year: 933 Days

Day: 20.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.38 AU - 4.04 AU

Year: 2692 Days

Day: 44.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.6

Radius: 11.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.68 AU - 6.84 AU

Year: 5208 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,758,093 km

• M1: 169,046 km (0.075 R)
• M2: 289,023 km (0.051 R)
• M3: 511,774 km (0.113 R)
• M4: 1,019,360 km (0.082 R)
• M5: 1,195,137 km (0.102 R)
• M6: 1,279,810 km (0.119 R)
• M7: 1,455,737 km (0.079 R)
• M8: 1,997,580 km (0.089 R)
• M9: 2,099,457 km (0.103 R)
• M10: 2,380,102 km (0.037 R)
• M11: 2,861,957 km (0.095 R)
• M12: 2,938,850 km (0.058 R)
• M13: 3,016,491 km (0.074 R)
• M14: 3,094,731 km (0.097 R)
• M15: 3,353,984 km (0.097 R)
• M16: 3,578,979 km (0.116 R)
• M17: 3,830,154 km (0.109 R)
• M18: 4,239,753 km (0.082 R)
• M19: 5,218,123 km (0.055 R)
• M20: 5,407,813 km (0.068 R)
• M21: 5,623,833 km (0.075 R)
• M22: 5,720,772 km (0.094 R)
• M23: 5,793,926 km (0.095 R)
• M24: 5,916,446 km (0.12 R)
• M25: 6,039,864 km (0.035 R)
• M26: 6,364,791 km (0.092 R)
• M27: 6,542,064 km (0.081 R)
• M28: 6,927,578 km (0.108 R)
• M29: 7,083,908 km (0.061 R)
• M30: 7,241,435 km (0.118 R)
• M31: 7,426,637 km (0.087 R)
• M32: 7,506,522 km (0.062 R)
• M33: 7,720,896 km (0.071 R)
• M34: 8,431,635 km (0.076 R)
• M35: 8,935,930 km (0.108 R)
• M36: 9,740,018 km (0.041 R)
• M37: 10,657,203 km (0.061 R)
• M38: 10,837,917 km (0.09 R)
• M39: 11,663,697 km (0.055 R)
• M40: 11,756,747 km (0.09 R)
• M41: 12,162,606 km (0.052 R)
• M42: 12,541,388 km (0.064 R)
• M43: 13,245,994 km (0.079 R)
• M44: 13,996,377 km (0.094 R)
• M45: 14,559,912 km (0.102 R)
• M46: 14,660,143 km (0.073 R)
• M47: 15,063,309 km (0.119 R)
• M48: 15,198,396 km (0.074 R)
• M49: 15,504,174 km (0.118 R)
• M50: 16,052,600 km (0.115 R)
• M51: 16,156,271 km (0.083 R)
• M52: 16,468,182 km (0.102 R)
• M53: 17,451,639 km (0.097 R)
• M54: 17,807,532 km (0.05 R)
• M55: 18,093,862 km (0.11 R)
• M56: 18,417,891 km (0.11 R)
• M57: 18,743,865 km (0.102 R)
• M58: 19,364,846 km (0.102 R)
• M59: 19,807,207 km (0.1 R)
• M60: 19,881,258 km (0.102 R)
• M61: 20,104,009 km (0.079 R)
• M62: 22,183,868 km (0.116 R)
• M63: 22,260,911 km (0.075 R)
• M64: 22,414,997 km (0.117 R)
• M65: 23,308,096 km (0.069 R)
• M66: 23,660,698 km (0.12 R)
• M67: 24,252,358 km (0.051 R)
• M68: 24,609,598 km (0.116 R)
• M69: 25,008,725 km (0.115 R)
• M70: 26,667,316 km (0.099 R)
• M71: 27,571,785 km (0.054 R)
• M72: 27,654,513 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.4

Radius: 13.1

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.18 AU - 11.42 AU

Year: 13371 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,758,093 km

• M1: 209,437 km (0.048 R)
• M2: 333,304 km (0.097 R)
• M3: 467,793 km (0.06 R)
• M4: 784,042 km (0.111 R)
• M5: 1,048,382 km (0.088 R)
• M6: 1,143,077 km (0.081 R)
• M7: 1,367,923 km (0.112 R)
• M8: 1,662,780 km (0.114 R)
• M9: 2,766,663 km (0.027 R)
• M10: 3,142,453 km (0.114 R)
• M11: 3,462,144 km (0.062 R)
• M12: 3,718,105 km (0.053 R)
• M13: 4,210,282 km (0.107 R)
• M14: 4,925,959 km (0.112 R)
• M15: 5,466,456 km (0.12 R)
• M16: 5,593,913 km (0.101 R)
• M17: 5,722,268 km (0.104 R)
• M18: 6,290,441 km (0.111 R)
• M19: 6,694,355 km (0.039 R)
• M20: 7,622,161 km (0.115 R)
• M21: 8,888,208 km (0.113 R)
• M22: 10,166,372 km (0.049 R)
• M23: 10,481,724 km (0.066 R)
• M24: 11,068,148 km (0.109 R)
• M25: 11,230,013 km (0.109 R)
• M26: 11,447,079 km (0.061 R)
• M27: 12,328,959 km (0.072 R)
• M28: 12,440,709 km (0.105 R)
• M29: 13,289,976 km (0.052 R)
• M30: 13,808,482 km (0.115 R)
• M31: 14,216,286 km (0.095 R)
• M32: 15,044,011 km (0.083 R)
• M33: 16,622,418 km (0.115 R)
• M34: 17,431,293 km (0.112 R)
• M35: 17,872,158 km (0.084 R)
• M36: 18,253,035 km (0.032 R)
• M37: 19,476,745 km (0.061 R)
• M38: 22,684,423 km (0.104 R)
• M39: 24,983,144 km (0.056 R)
• M40: 26,268,040 km (0.06 R)
• M41: 27,209,310 km (0.085 R)
• M42: 28,014,445 km (0.117 R)
• M43: 28,309,303 km (0.105 R)
• M44: 29,423,657 km (0.027 R)
• M45: 31,083,894 km (0.107 R)
• M46: 31,389,074 km (0.065 R)
• M47: 31,925,382 km (0.095 R)
• M48: 32,697,008 km (0.096 R)
• M49: 33,240,647 km (0.116 R)
• M50: 33,552,708 km (0.049 R)
• M51: 34,810,677 km (0.101 R)
• M52: 36,084,054 km (0.114 R)
• M53: 36,645,943 km (0.028 R)
• M54: 36,887,693 km (0.087 R)
• M55: 37,941,162 km (0.028 R)
• M56: 39,416,047 km (0.118 R)
• M57: 39,994,692 km (0.115 R)
• M58: 40,077,718 km (0.039 R)
• M59: 40,160,596 km (0.058 R)
• M60: 40,493,002 km (0.108 R)
• M61: 40,659,504 km (0.047 R)
• M62: 42,000,051 km (0.084 R)
• M63: 43,440,230 km (0.115 R)
• M64: 43,610,622 km (0.084 R)
• M65: 44,724,378 km (0.115 R)
• M66: 45,241,538 km (0.111 R)
• M67: 45,500,791 km (0.109 R)
• M68: 46,804,835 km (0.117 R)
• M69: 47,329,924 km (0.041 R)
• M70: 50,252,318 km (0.1 R)
• M71: 50,610,605 km (0.078 R)
• M72: 51,239,515 km (0.072 R)
• M73: 51,870,967 km (0.095 R)
• M74: 52,686,724 km (0.088 R)
• M75: 52,868,635 km (0.117 R)
• M76: 53,963,991 km (0.118 R)
• M77: 55,251,580 km (0.119 R)
• M78: 56,084,541 km (0.109 R)
• M79: 57,201,738 km (0.113 R)
• M80: 57,856,827 km (0.097 R)
• M81: 57,950,625 km (0.104 R)
• M82: 58,138,370 km (0.078 R)
• M83: 59,079,939 km (0.06 R)
• M84: 60,121,589 km (0.101 R)
• M85: 61,169,373 km (0.12 R)
• M86: 61,264,966 km (0.091 R)
• M87: 63,960,420 km (0.091 R)
• M88: 64,640,193 km (0.075 R)
• M89: 64,834,969 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.6

Radius: 10

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.61 AU - 12.31 AU

Year: 14615 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,758,093 km

• M1: 150,196 km (0.093 R)
• M2: 216,618 km (0.112 R)
• M3: 293,960 km (0.117 R)
• M4: 692,339 km (0.107 R)
• M5: 902,973 km (0.105 R)
• M6: 1,579,454 km (0.086 R)
• M7: 1,886,878 km (0.109 R)
• M8: 2,736,893 km (0.105 R)
• M9: 3,044,017 km (0.067 R)
• M10: 3,758,647 km (0.101 R)
• M11: 4,740,457 km (0.075 R)
• M12: 4,923,864 km (0.047 R)
• M13: 5,184,613 km (0.069 R)
• M14: 5,260,011 km (0.104 R)
• M15: 5,411,703 km (0.104 R)
• M16: 6,677,750 km (0.105 R)
• M17: 6,800,869 km (0.043 R)
• M18: 6,883,596 km (0.102 R)
• M19: 7,133,275 km (0.104 R)
• M20: 7,556,338 km (0.089 R)
• M21: 7,641,908 km (0.094 R)
• M22: 7,857,329 km (0.098 R)
• M23: 8,118,527 km (0.111 R)
• M24: 8,649,300 km (0.099 R)
• M25: 9,191,443 km (0.081 R)
• M26: 9,466,703 km (0.056 R)
• M27: 9,605,380 km (0.082 R)
• M28: 10,546,799 km (0.11 R)
• M29: 11,814,193 km (0.085 R)
• M30: 11,913,675 km (0.053 R)
• M31: 12,063,423 km (0.096 R)
• M32: 13,232,231 km (0.03 R)
• M33: 13,647,215 km (0.103 R)
• M34: 13,961,371 km (0.105 R)
• M35: 15,567,304 km (0.073 R)
• M36: 16,060,379 km (0.086 R)
• M37: 16,614,340 km (0.1 R)
• M38: 17,061,936 km (0.113 R)
• M39: 17,230,832 km (0.063 R)
• M40: 18,602,046 km (0.113 R)
• M41: 18,717,985 km (0.092 R)
• M42: 18,892,117 km (0.051 R)
• M43: 19,418,103 km (0.073 R)
• M44: 19,712,362 km (0.089 R)
• M45: 20,843,920 km (0.12 R)
• M46: 21,084,773 km (0.117 R)
• M47: 23,669,824 km (0.076 R)
• M48: 24,173,520 km (0.079 R)
• M49: 24,935,571 km (0.059 R)
• M50: 25,127,356 km (0.053 R)
• M51: 25,319,589 km (0.09 R)
• M52: 25,770,028 km (0.069 R)
• M53: 27,268,849 km (0.119 R)
• M54: 28,594,885 km (0.111 R)
• M55: 29,535,706 km (0.088 R)
• M56: 30,213,833 km (0.067 R)
• M57: 30,281,900 km (0.071 R)
• M58: 32,001,079 km (0.103 R)
• M59: 32,907,492 km (0.111 R)
• M60: 33,258,299 km (0.079 R)
• M61: 33,399,071 km (0.074 R)
• M62: 33,610,453 km (0.102 R)
• M63: 34,247,441 km (0.049 R)
• M64: 34,745,601 km (0.089 R)
• M65: 35,605,041 km (0.116 R)
• M66: 35,893,167 km (0.082 R)
• M67: 36,037,529 km (0.057 R)
• M68: 36,544,067 km (0.093 R)
• M69: 36,689,327 km (0.118 R)
• M70: 36,762,031 km (0.059 R)
• M71: 38,225,398 km (0.085 R)
• M72: 39,857,211 km (0.049 R)
• M73: 40,381,103 km (0.073 R)
• M74: 40,681,495 km (0.106 R)
• M75: 40,756,743 km (0.097 R)
• M76: 41,284,524 km (0.112 R)
• M77: 41,360,221 km (0.101 R)
• M78: 43,188,157 km (0.08 R)
• M79: 44,112,074 km (0.089 R)
• M80: 46,057,744 km (0.107 R)
• M81: 46,371,600 km (0.103 R)
• M82: 46,764,893 km (0.115 R)
• M83: 48,748,411 km (0.079 R)
• M84: 49,068,251 km (0.111 R)
• M85: 49,388,839 km (0.111 R)
• M86: 50,032,110 km (0.041 R)
• M87: 51,408,261 km (0.075 R)
• M88: 52,961,087 km (0.114 R)
• M89: 53,207,624 km (0.092 R)
• M90: 54,115,085 km (0.107 R)
• M91: 54,280,540 km (0.069 R)
• M92: 55,777,865 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.2

Radius: 3.2

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.06 AU - 14.42 AU

Year: 16132 Days

Day: 23.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 134.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 39,758,093 km

• M1: 187,446 km (0.068 R)
• M2: 418,874 km (0.103 R)
• M3: 497,263 km (0.083 R)
• M4: 1,094,308 km (0.114 R)
• M5: 1,258,268 km (0.119 R)
• M6: 1,548,488 km (0.112 R)
• M7: 1,588,729 km (0.043 R)
• M8: 1,753,137 km (0.105 R)
• M9: 1,774,081 km (0.072 R)
• M10: 1,837,361 km (0.06 R)
• M11: 3,098,322 km (0.113 R)
• M12: 3,174,616 km (0.112 R)
• M13: 3,916,771 km (0.109 R)
• M14: 4,797,454 km (0.093 R)
• M15: 4,826,925 km (0.052 R)
• M16: 5,034,417 km (0.112 R)
• M17: 5,214,533 km (0.072 R)
• M18: 5,305,488 km (0.117 R)
• M19: 5,488,746 km (0.11 R)
• M20: 5,736,480 km (0.088 R)
• M21: 6,178,542 km (0.083 R)
• M22: 6,403,686 km (0.092 R)
• M23: 7,534,946 km (0.105 R)
• M24: 7,569,203 km (0.095 R)
• M25: 7,740,942 km (0.067 R)
• M26: 7,983,590 km (0.092 R)
• M27: 8,834,353 km (0.12 R)
• M28: 9,015,216 km (0.111 R)
• M29: 10,012,585 km (0.112 R)
• M30: 10,163,231 km (0.046 R)
• M31: 10,390,769 km (0.054 R)
• M32: 10,466,914 km (0.087 R)
• M33: 10,658,250 km (0.113 R)
• M34: 11,044,362 km (0.062 R)
• M35: 11,122,153 km (0.097 R)
• M36: 11,317,378 km (0.113 R)
• M37: 12,796,901 km (0.053 R)
• M38: 13,330,965 km (0.037 R)
• M39: 13,621,485 km (0.11 R)
• M40: 13,704,960 km (0.06 R)
• M41: 13,872,211 km (0.059 R)
• M42: 14,040,209 km (0.119 R)
• M43: 14,082,396 km (0.039 R)
• M44: 14,166,619 km (0.118 R)
• M45: 15,062,262 km (0.115 R)
• M46: 15,105,495 km (0.046 R)
• M47: 15,451,814 km (0.086 R)
• M48: 15,713,162 km (0.095 R)
• M49: 16,728,931 km (0.118 R)
• M50: 18,039,708 km (0.099 R)
• M51: 18,085,485 km (0.06 R)
• M52: 18,499,123 km (0.076 R)
• M53: 18,684,026 km (0.054 R)
• M54: 18,869,677 km (0.104 R)
• M55: 19,382,947 km (0.093 R)
• M56: 20,042,824 km (0.104 R)
• M57: 20,375,529 km (0.075 R)
• M58: 21,239,457 km (0.102 R)
• M59: 21,287,777 km (0.081 R)
• M60: 21,578,745 km (0.098 R)
• M61: 21,870,760 km (0.105 R)
• M62: 23,601,009 km (0.056 R)
• M63: 23,651,124 km (0.113 R)
• M64: 23,751,355 km (0.08 R)
• M65: 24,305,316 km (0.069 R)
• M66: 24,761,739 km (0.1 R)
• M67: 25,477,265 km (0.091 R)
• M68: 26,563,346 km (0.067 R)
• M69: 26,824,095 km (0.108 R)
• M70: 27,611,578 km (0.094 R)
• M71: 27,981,683 km (0.101 R)
• M72: 28,353,434 km (0.075 R)
• M73: 28,673,274 km (0.08 R)
• M74: 29,478,410 km (0.086 R)
• M75: 29,532,265 km (0.104 R)
• M76: 29,694,280 km (0.04 R)
• M77: 29,748,285 km (0.074 R)
• M78: 29,802,439 km (0.084 R)
• M79: 30,181,969 km (0.1 R)
• M80: 31,055,770 km (0.069 R)
• M81: 31,771,596 km (0.095 R)
• M82: 32,270,505 km (0.098 R)
• M83: 32,548,757 km (0.107 R)
• M84: 32,716,007 km (0.084 R)
• M85: 32,995,606 km (0.107 R)
• M86: 33,951,835 km (0.049 R)
• M87: 34,348,270 km (0.114 R)
• M88: 34,518,661 km (0.114 R)
• M89: 35,088,480 km (0.051 R)
• M90: 35,202,922 km (0.062 R)
• M91: 36,584,758 km (0.092 R)
• M92: 36,991,065 km (0.101 R)
• M93: 37,749,826 km (0.094 R)
• M94: 38,336,848 km (0.085 R)
• M95: 38,454,581 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 17,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit