🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.51 AU - 0.65 AU

Year: 169 Days

Day: 16.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.18 AU - 1.32 AU

Year: 535 Days

Day: 31.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,668,281 km

• M1: 243,695 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.11 AU - 1.85 AU

Year: 689 Days

Day: 30.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,668,281 km

• M1: 98,286 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.55 AU - 3.49 AU

Year: 2009 Days

Day: 23.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.72 AU - 3.88 AU

Year: 2836 Days

Day: 44.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,668,281 km

• M1: 18,700 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.3

Radius: 13.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9 AU - 12.32 AU

Year: 13326 Days

Day: 15 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,668,281 km

• M1: 185,352 km (0.075 R)
• M2: 379,081 km (0.053 R)
• M3: 590,463 km (0.12 R)
• M4: 762,949 km (0.064 R)
• M5: 1,597,855 km (0.11 R)
• M6: 1,791,883 km (0.103 R)
• M7: 2,580,862 km (0.07 R)
• M8: 3,648,393 km (0.098 R)
• M9: 3,832,548 km (0.086 R)
• M10: 4,919,825 km (0.069 R)
• M11: 6,405,182 km (0.049 R)
• M12: 6,899,155 km (0.059 R)
• M13: 8,260,046 km (0.101 R)
• M14: 8,797,701 km (0.085 R)
• M15: 8,996,068 km (0.099 R)
• M16: 9,095,850 km (0.058 R)
• M17: 9,195,931 km (0.092 R)
• M18: 9,600,144 km (0.094 R)
• M19: 10,635,960 km (0.119 R)
• M20: 11,167,182 km (0.099 R)
• M21: 11,274,444 km (0.054 R)
• M22: 12,924,957 km (0.056 R)
• M23: 13,606,076 km (0.079 R)
• M24: 14,008,943 km (0.1 R)
• M25: 16,937,022 km (0.108 R)
• M26: 18,501,517 km (0.118 R)
• M27: 18,756,132 km (0.12 R)
• M28: 19,076,122 km (0.119 R)
• M29: 20,111,938 km (0.082 R)
• M30: 20,242,686 km (0.062 R)
• M31: 20,439,407 km (0.103 R)
• M32: 22,917,197 km (0.105 R)
• M33: 23,465,324 km (0.08 R)
• M34: 23,671,918 km (0.097 R)
• M35: 25,276,505 km (0.055 R)
• M36: 25,488,336 km (0.083 R)
• M37: 25,913,942 km (0.091 R)
• M38: 27,566,848 km (0.087 R)
• M39: 28,442,744 km (0.075 R)
• M40: 29,179,663 km (0.082 R)
• M41: 29,401,966 km (0.061 R)
• M42: 29,550,367 km (0.099 R)
• M43: 29,848,216 km (0.117 R)
• M44: 30,072,164 km (0.089 R)
• M45: 30,672,201 km (0.045 R)
• M46: 32,266,166 km (0.049 R)
• M47: 32,419,355 km (0.117 R)
• M48: 32,880,415 km (0.045 R)
• M49: 33,111,843 km (0.12 R)
• M50: 34,433,091 km (0.078 R)
• M51: 35,613,120 km (0.034 R)
• M52: 36,248,013 km (0.071 R)
• M53: 36,566,806 km (0.111 R)
• M54: 37,126,900 km (0.083 R)
• M55: 37,448,237 km (0.113 R)
• M56: 37,609,353 km (0.114 R)
• M57: 38,743,006 km (0.103 R)
• M58: 41,459,404 km (0.082 R)
• M59: 42,462,458 km (0.089 R)
• M60: 44,577,622 km (0.076 R)
• M61: 45,347,453 km (0.105 R)
• M62: 46,987,046 km (0.047 R)
• M63: 47,421,777 km (0.113 R)
• M64: 47,857,705 km (0.094 R)
• M65: 49,261,980 km (0.104 R)
• M66: 49,615,181 km (0.055 R)
• M67: 50,412,986 km (0.104 R)
• M68: 51,125,671 km (0.097 R)
• M69: 52,290,889 km (0.107 R)
• M70: 52,741,328 km (0.109 R)
• M71: 54,556,099 km (0.112 R)
• M72: 54,830,163 km (0.046 R)
• M73: 54,921,567 km (0.103 R)
• M74: 55,196,229 km (0.065 R)
• M75: 55,746,749 km (0.085 R)
• M76: 55,838,602 km (0.052 R)
• M77: 56,760,873 km (0.109 R)
• M78: 58,713,723 km (0.049 R)
• M79: 59,369,710 km (0.105 R)
• M80: 60,122,187 km (0.114 R)
• M81: 60,216,434 km (0.099 R)
• M82: 61,351,882 km (0.083 R)
• M83: 62,780,990 km (0.095 R)
• M84: 63,355,596 km (0.107 R)
• M85: 64,510,342 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.5

Radius: 7.2

Gravity: 18.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.78 AU - 14.76 AU

Year: 18509 Days

Day: 17.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 23,668,281 km

• M1: 118,033 km (0.086 R)
• M2: 169,943 km (0.036 R)
• M3: 388,805 km (0.1 R)
• M4: 807,081 km (0.062 R)
• M5: 935,884 km (0.059 R)
• M6: 1,775,727 km (0.098 R)
• M7: 1,876,406 km (0.068 R)
• M8: 2,119,203 km (0.051 R)
• M9: 2,788,654 km (0.12 R)
• M10: 2,985,674 km (0.115 R)
• M11: 3,393,179 km (0.111 R)
• M12: 3,992,917 km (0.03 R)
• M13: 4,395,784 km (0.078 R)
• M14: 4,579,041 km (0.067 R)
• M15: 4,764,842 km (0.073 R)
• M16: 5,483,360 km (0.073 R)
• M17: 6,286,551 km (0.036 R)
• M18: 6,913,067 km (0.065 R)
• M19: 8,168,343 km (0.047 R)
• M20: 8,678,621 km (0.029 R)
• M21: 8,735,917 km (0.063 R)
• M22: 8,793,363 km (0.089 R)
• M23: 9,551,674 km (0.097 R)
• M24: 10,330,780 km (0.115 R)
• M25: 10,758,630 km (0.098 R)
• M26: 10,882,048 km (0.093 R)
• M27: 11,568,852 km (0.093 R)
• M28: 12,462,999 km (0.103 R)
• M29: 12,657,476 km (0.112 R)
• M30: 14,114,559 km (0.104 R)
• M31: 14,249,496 km (0.085 R)
• M32: 14,589,084 km (0.107 R)
• M33: 15,693,565 km (0.077 R)
• M34: 18,792,335 km (0.117 R)
• M35: 20,144,101 km (0.078 R)
• M36: 20,525,127 km (0.063 R)
• M37: 20,831,653 km (0.096 R)
• M38: 21,449,193 km (0.119 R)
• M39: 22,072,867 km (0.09 R)
• M40: 22,465,561 km (0.097 R)
• M41: 23,098,809 km (0.119 R)
• M42: 23,258,131 km (0.069 R)
• M43: 23,497,637 km (0.118 R)
• M44: 23,577,672 km (0.104 R)
• M45: 23,657,706 km (0.072 R)
• M46: 24,626,203 km (0.075 R)
• M47: 25,361,177 km (0.038 R)
• M48: 25,525,436 km (0.066 R)
• M49: 25,607,715 km (0.102 R)
• M50: 26,020,306 km (0.096 R)
• M51: 28,542,227 km (0.113 R)
• M52: 29,572,657 km (0.082 R)
• M53: 31,141,041 km (0.116 R)
• M54: 33,094,340 km (0.061 R)
• M55: 33,724,147 km (0.098 R)
• M56: 33,995,368 km (0.034 R)
• M57: 34,630,710 km (0.041 R)
• M58: 34,813,070 km (0.083 R)
• M59: 34,995,579 km (0.098 R)
• M60: 38,902,926 km (0.066 R)
• M61: 39,472,296 km (0.078 R)
• M62: 39,853,471 km (0.096 R)
• M63: 42,068,567 km (0.106 R)
• M64: 43,436,191 km (0.094 R)
• M65: 44,224,422 km (0.08 R)
• M66: 44,422,190 km (0.106 R)
• M67: 44,917,808 km (0.12 R)
• M68: 46,818,150 km (0.072 R)
• M69: 46,918,979 km (0.098 R)
• M70: 47,322,594 km (0.03 R)
• M71: 47,626,128 km (0.119 R)
• M72: 48,133,414 km (0.117 R)
• M73: 48,438,743 km (0.07 R)
• M74: 49,153,522 km (0.092 R)
• M75: 52,256,032 km (0.118 R)
• M76: 52,779,326 km (0.055 R)
• M77: 57,565,859 km (0.069 R)
• M78: 59,956,134 km (0.057 R)
• M79: 60,613,467 km (0.07 R)
• M80: 63,601,535 km (0.088 R)
• M81: 63,713,135 km (0.089 R)
• M82: 63,936,484 km (0.089 R)
• M83: 64,832,576 km (0.1 R)
• M84: 65,169,769 km (0.067 R)
• M85: 69,030,741 km (0.049 R)
• M86: 69,834,829 km (0.107 R)
• M87: 70,757,549 km (0.113 R)
• M88: 73,432,957 km (0.045 R)
• M89: 74,136,217 km (0.119 R)
• M90: 75,549,617 km (0.094 R)
• M91: 75,904,464 km (0.077 R)
• M92: 76,971,994 km (0.115 R)
• M93: 77,805,703 km (0.109 R)
• M94: 78,522,726 km (0.091 R)
• M95: 78,762,232 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.6

Radius: 7.6

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.15 AU - 15.27 AU

Year: 19437 Days

Day: 16.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 23,668,281 km

• M1: 167,250 km (0.093 R)
• M2: 224,098 km (0.088 R)
• M3: 273,465 km (0.111 R)
• M4: 588,668 km (0.107 R)
• M5: 638,035 km (0.105 R)
• M6: 836,701 km (0.066 R)
• M7: 2,213,450 km (0.101 R)
• M8: 2,662,244 km (0.073 R)
• M9: 3,161,153 km (0.114 R)
• M10: 3,387,195 km (0.105 R)
• M11: 4,569,018 km (0.103 R)
• M12: 4,773,070 km (0.103 R)
• M13: 5,032,472 km (0.082 R)
• M14: 5,163,969 km (0.069 R)
• M15: 5,269,884 km (0.063 R)
• M16: 5,349,919 km (0.107 R)
• M17: 5,403,475 km (0.065 R)
• M18: 5,565,041 km (0.06 R)
• M19: 5,976,285 km (0.045 R)
• M20: 6,227,759 km (0.07 R)
• M21: 7,179,202 km (0.114 R)
• M22: 7,297,683 km (0.079 R)
• M23: 7,747,524 km (0.116 R)
• M24: 8,895,089 km (0.07 R)
• M25: 10,663,037 km (0.109 R)
• M26: 11,621,511 km (0.089 R)
• M27: 11,795,493 km (0.118 R)
• M28: 12,216,761 km (0.106 R)
• M29: 12,287,371 km (0.072 R)
• M30: 12,785,980 km (0.112 R)
• M31: 14,209,554 km (0.109 R)
• M32: 17,681,272 km (0.097 R)
• M33: 18,771,391 km (0.094 R)
• M34: 21,143,415 km (0.08 R)
• M35: 21,654,741 km (0.119 R)
• M36: 22,515,976 km (0.063 R)
• M37: 23,961,241 km (0.036 R)
• M38: 24,360,667 km (0.106 R)
• M39: 25,165,952 km (0.102 R)
• M40: 26,527,592 km (0.096 R)
• M41: 27,309,690 km (0.059 R)
• M42: 29,274,359 km (0.119 R)
• M43: 29,748,733 km (0.094 R)
• M44: 29,939,321 km (0.071 R)
• M45: 30,705,412 km (0.047 R)
• M46: 31,042,456 km (0.088 R)
• M47: 31,477,786 km (0.1 R)
• M48: 32,110,136 km (0.116 R)
• M49: 32,599,470 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.5

Radius: 6.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.01 AU - 20.01 AU

Year: 25686 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 23,668,281 km

• M1: 113,096 km (0.109 R)
• M2: 159,023 km (0.117 R)
• M3: 547,229 km (0.074 R)
• M4: 729,589 km (0.093 R)
• M5: 816,804 km (0.115 R)
• M6: 861,684 km (0.083 R)
• M7: 1,013,974 km (0.045 R)
• M8: 1,384,379 km (0.09 R)
• M9: 1,507,498 km (0.077 R)
• M10: 1,605,784 km (0.093 R)
• M11: 1,706,164 km (0.114 R)
• M12: 2,319,515 km (0.092 R)
• M13: 2,433,359 km (0.091 R)
• M14: 4,411,791 km (0.096 R)
• M15: 4,472,228 km (0.072 R)
• M16: 4,840,837 km (0.039 R)
• M17: 5,347,525 km (0.09 R)
• M18: 5,433,544 km (0.118 R)
• M19: 5,782,556 km (0.091 R)
• M20: 6,732,652 km (0.104 R)
• M21: 7,344,956 km (0.077 R)
• M22: 8,596,791 km (0.117 R)
• M23: 9,545,691 km (0.117 R)
• M24: 10,285,602 km (0.113 R)
• M25: 10,689,665 km (0.092 R)
• M26: 10,989,160 km (0.063 R)
• M27: 12,413,781 km (0.094 R)
• M28: 12,528,074 km (0.108 R)
• M29: 12,671,239 km (0.081 R)
• M30: 13,366,271 km (0.037 R)
• M31: 13,571,369 km (0.119 R)
• M32: 14,883,791 km (0.043 R)
• M33: 17,085,722 km (0.117 R)
• M34: 17,531,823 km (0.11 R)
• M35: 17,692,043 km (0.087 R)
• M36: 17,820,547 km (0.076 R)
• M37: 17,917,187 km (0.096 R)
• M38: 18,337,857 km (0.112 R)
• M39: 19,024,212 km (0.106 R)
• M40: 19,619,162 km (0.084 R)
• M41: 19,852,236 km (0.089 R)
• M42: 20,086,207 km (0.1 R)
• M43: 20,895,382 km (0.058 R)
• M44: 21,543,440 km (0.076 R)
• M45: 21,783,844 km (0.082 R)
• M46: 21,852,659 km (0.09 R)
• M47: 22,406,171 km (0.111 R)
• M48: 23,632,873 km (0.055 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: 345 - 18,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit