🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.47 AU - 0.69 AU

Year: 155 Days

Day: 20 Hours

Environment

Temp: 267 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,399,840 km

• M1: 303,684 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.58 AU - 0.7 AU

Year: 180 Days

Day: 39.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,399,840 km

• M1: 420,520 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.82 AU - 1.12 AU

Year: 336 Days

Day: 13 Hours

Environment

Temp: 153 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.66 AU - 1.68 AU

Year: 758 Days

Day: 41.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.44 AU - 3.4 AU

Year: 1754 Days

Day: 41.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.1 AU - 5.92 AU

Year: 3941 Days

Day: 14.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,399,840 km

• M1: 804,089 km (0.111 R)
• M2: 818,600 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 9.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.54 AU - 7 AU

Year: 4871 Days

Day: 6.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,399,840 km

• M1: 116,836 km (0.108 R)
• M2: 175,927 km (0.087 R)
• M3: 482,304 km (0.102 R)
• M4: 650,751 km (0.12 R)
• M5: 742,604 km (0.087 R)
• M6: 876,494 km (0.114 R)
• M7: 1,099,694 km (0.115 R)
• M8: 1,400,685 km (0.108 R)
• M9: 1,584,241 km (0.066 R)
• M10: 1,647,222 km (0.061 R)
• M11: 1,941,332 km (0.092 R)
• M12: 2,323,405 km (0.115 R)
• M13: 2,541,817 km (0.099 R)
• M14: 2,691,116 km (0.094 R)
• M15: 3,501,637 km (0.055 R)
• M16: 3,773,606 km (0.108 R)
• M17: 3,965,989 km (0.075 R)
• M18: 4,271,767 km (0.095 R)
• M19: 4,494,818 km (0.064 R)
• M20: 4,607,914 km (0.113 R)
• M21: 5,187,007 km (0.059 R)
• M22: 5,961,625 km (0.119 R)
• M23: 6,060,958 km (0.093 R)
• M24: 6,438,692 km (0.118 R)
• M25: 6,823,907 km (0.073 R)
• M26: 7,402,551 km (0.114 R)
• M27: 7,589,998 km (0.108 R)
• M28: 7,752,012 km (0.041 R)
• M29: 7,833,393 km (0.105 R)
• M30: 8,079,332 km (0.081 R)
• M31: 9,002,650 km (0.101 R)
• M32: 9,231,385 km (0.114 R)
• M33: 9,317,853 km (0.079 R)
• M34: 10,524,360 km (0.076 R)
• M35: 10,795,730 km (0.109 R)
• M36: 11,191,866 km (0.072 R)
• M37: 11,376,320 km (0.107 R)
• M38: 11,499,888 km (0.068 R)
• M39: 12,218,855 km (0.06 R)
• M40: 12,282,135 km (0.095 R)
• M41: 13,243,301 km (0.069 R)
• M42: 13,373,302 km (0.047 R)
• M43: 13,667,261 km (0.092 R)
• M44: 13,864,431 km (0.069 R)
• M45: 13,930,404 km (0.103 R)
• M46: 14,328,334 km (0.118 R)
• M47: 14,595,666 km (0.103 R)
• M48: 14,830,983 km (0.06 R)
• M49: 14,965,921 km (0.064 R)
• M50: 15,339,317 km (0.119 R)
• M51: 16,130,091 km (0.105 R)
• M52: 16,234,062 km (0.115 R)
• M53: 16,582,774 km (0.078 R)
• M54: 16,758,103 km (0.107 R)
• M55: 16,863,420 km (0.045 R)
• M56: 17,004,491 km (0.03 R)
• M57: 17,572,215 km (0.071 R)
• M58: 18,037,913 km (0.074 R)
• M59: 18,835,569 km (0.043 R)
• M60: 19,128,481 km (0.103 R)
• M61: 19,792,995 km (0.083 R)
• M62: 19,941,695 km (0.109 R)
• M63: 21,678,377 km (0.116 R)
• M64: 22,487,253 km (0.112 R)
• M65: 22,564,744 km (0.114 R)
• M66: 22,914,803 km (0.096 R)
• M67: 23,070,984 km (0.095 R)
• M68: 23,502,274 km (0.037 R)
• M69: 23,778,133 km (0.104 R)
• M70: 24,532,256 km (0.099 R)
• M71: 24,852,096 km (0.114 R)
• M72: 24,932,280 km (0.112 R)
• M73: 25,738,912 km (0.081 R)
• M74: 26,063,988 km (0.055 R)
• M75: 26,267,890 km (0.117 R)
• M76: 26,513,231 km (0.086 R)
• M77: 26,841,448 km (0.089 R)
• M78: 27,336,318 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.5

Radius: 12.3

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.75 AU - 7.21 AU

Year: 6481 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 83,399,840 km

• M1: 182,061 km (0.063 R)
• M2: 539,300 km (0.048 R)
• M3: 635,941 km (0.072 R)
• M4: 787,932 km (0.073 R)
• M5: 1,812,528 km (0.103 R)
• M6: 1,966,165 km (0.062 R)
• M7: 2,053,530 km (0.093 R)
• M8: 2,232,150 km (0.088 R)
• M9: 2,360,355 km (0.055 R)
• M10: 2,453,555 km (0.089 R)
• M11: 2,740,483 km (0.091 R)
• M12: 2,858,516 km (0.111 R)
• M13: 3,181,348 km (0.093 R)
• M14: 3,284,571 km (0.097 R)
• M15: 3,731,120 km (0.109 R)
• M16: 4,494,818 km (0.095 R)
• M17: 4,587,867 km (0.098 R)
• M18: 4,942,564 km (0.103 R)
• M19: 5,355,305 km (0.084 R)
• M20: 5,454,189 km (0.065 R)
• M21: 5,553,522 km (0.057 R)
• M22: 5,653,453 km (0.108 R)
• M23: 6,396,655 km (0.12 R)
• M24: 6,793,090 km (0.084 R)
• M25: 7,610,044 km (0.057 R)
• M26: 7,805,269 km (0.095 R)
• M27: 7,973,866 km (0.104 R)
• M28: 8,143,659 km (0.034 R)
• M29: 8,718,414 km (0.117 R)
• M30: 9,306,184 km (0.088 R)
• M31: 9,544,943 km (0.112 R)
• M32: 9,785,795 km (0.06 R)
• M33: 10,150,814 km (0.097 R)
• M34: 10,242,817 km (0.119 R)
• M35: 10,334,969 km (0.088 R)
• M36: 10,427,570 km (0.112 R)
• M37: 10,613,371 km (0.053 R)
• M38: 10,800,368 km (0.074 R)
• M39: 11,146,089 km (0.035 R)
• M40: 12,597,786 km (0.118 R)
• M41: 12,762,793 km (0.065 R)
• M42: 13,028,179 km (0.1 R)
• M43: 14,142,534 km (0.097 R)
• M44: 14,797,922 km (0.066 R)
• M45: 16,031,207 km (0.096 R)
• M46: 17,150,947 km (0.113 R)
• M47: 17,664,816 km (0.075 R)
• M48: 17,886,669 km (0.051 R)
• M49: 18,146,671 km (0.098 R)
• M50: 19,962,938 km (0.055 R)
• M51: 22,114,305 km (0.095 R)
• M52: 22,233,834 km (0.119 R)
• M53: 22,593,467 km (0.087 R)
• M54: 23,765,567 km (0.078 R)
• M55: 24,915,825 km (0.082 R)
• M56: 25,081,729 km (0.097 R)
• M57: 25,706,749 km (0.117 R)
• M58: 25,916,335 km (0.081 R)
• M59: 26,337,004 km (0.061 R)
• M60: 26,463,714 km (0.107 R)
• M61: 27,356,065 km (0.115 R)
• M62: 28,171,972 km (0.101 R)
• M63: 28,387,991 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.7

Radius: 11.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.5 AU - 9.56 AU

Year: 8756 Days

Day: 12.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,399,840 km

• M1: 153,487 km (0.095 R)
• M2: 252,820 km (0.114 R)
• M3: 484,847 km (0.084 R)
• M4: 931,247 km (0.098 R)
• M5: 1,409,062 km (0.11 R)
• M6: 1,664,576 km (0.09 R)
• M7: 1,787,545 km (0.083 R)
• M8: 1,935,198 km (0.107 R)
• M9: 2,021,366 km (0.111 R)
• M10: 2,379,205 km (0.115 R)
• M11: 2,589,539 km (0.064 R)
• M12: 2,854,926 km (0.036 R)
• M13: 2,928,977 km (0.095 R)
• M14: 3,180,152 km (0.116 R)
• M15: 4,170,190 km (0.045 R)
• M16: 4,772,022 km (0.107 R)
• M17: 5,248,940 km (0.111 R)
• M18: 5,370,713 km (0.115 R)
• M19: 5,616,802 km (0.1 R)
• M20: 6,120,348 km (0.102 R)
• M21: 6,836,323 km (0.072 R)
• M22: 8,240,599 km (0.08 R)
• M23: 8,417,872 km (0.09 R)
• M24: 8,632,246 km (0.093 R)
• M25: 9,323,089 km (0.112 R)
• M26: 9,693,942 km (0.113 R)
• M27: 10,450,010 km (0.076 R)
• M28: 11,540,279 km (0.103 R)
• M29: 12,139,269 km (0.093 R)
• M30: 12,422,158 km (0.111 R)
• M31: 12,544,081 km (0.102 R)
• M32: 12,789,272 km (0.101 R)
• M33: 13,242,703 km (0.043 R)
• M34: 13,408,906 km (0.096 R)
• M35: 13,575,857 km (0.098 R)
• M36: 14,080,750 km (0.093 R)
• M37: 14,165,422 km (0.051 R)
• M38: 15,065,553 km (0.072 R)
• M39: 15,719,894 km (0.075 R)
• M40: 16,072,646 km (0.11 R)
• M41: 16,472,670 km (0.051 R)
• M42: 16,830,957 km (0.076 R)
• M43: 17,418,727 km (0.073 R)
• M44: 17,875,450 km (0.111 R)
• M45: 18,059,156 km (0.072 R)
• M46: 18,475,038 km (0.078 R)
• M47: 18,847,387 km (0.082 R)
• M48: 19,836,378 km (0.098 R)
• M49: 20,793,954 km (0.115 R)
• M50: 20,890,595 km (0.075 R)
• M51: 21,913,844 km (0.095 R)
• M52: 22,061,348 km (0.088 R)
• M53: 22,754,135 km (0.106 R)
• M54: 24,008,962 km (0.114 R)
• M55: 24,517,146 km (0.077 R)
• M56: 25,234,618 km (0.109 R)
• M57: 25,803,239 km (0.108 R)
• M58: 26,167,211 km (0.112 R)
• M59: 26,637,696 km (0.074 R)
• M60: 26,953,048 km (0.113 R)
• M61: 27,163,832 km (0.099 R)
• M62: 28,172,869 km (0.067 R)
• M63: 28,440,500 km (0.072 R)
• M64: 29,682,162 km (0.112 R)
• M65: 29,954,430 km (0.058 R)
• M66: 30,172,843 km (0.12 R)
• M67: 31,107,082 km (0.054 R)
• M68: 31,827,994 km (0.053 R)
• M69: 32,442,093 km (0.099 R)
• M70: 32,778,838 km (0.116 R)
• M71: 33,342,523 km (0.073 R)
• M72: 33,569,014 km (0.12 R)
• M73: 33,966,346 km (0.112 R)
• M74: 34,536,763 km (0.091 R)
• M75: 34,651,205 km (0.102 R)
• M76: 34,765,797 km (0.087 R)
• M77: 35,571,531 km (0.054 R)
• M78: 37,025,623 km (0.089 R)
• M79: 37,377,477 km (0.066 R)
• M80: 38,143,567 km (0.108 R)
• M81: 39,332,422 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.7

Radius: 5.1

Gravity: 20.63 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.32 AU - 21.86 AU

Year: 25928 Days

Day: 23.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,399,840 km

• M1: 540,497 km (0.094 R)
• M2: 995,125 km (0.066 R)
• M3: 1,349,971 km (0.106 R)
• M4: 1,640,041 km (0.081 R)
• M5: 1,707,061 km (0.097 R)
• M6: 1,809,536 km (0.088 R)
• M7: 1,913,806 km (0.118 R)
• M8: 2,056,223 km (0.095 R)
• M9: 2,898,908 km (0.03 R)
• M10: 3,271,107 km (0.033 R)
• M11: 3,924,551 km (0.076 R)
• M12: 4,151,191 km (0.102 R)
• M13: 4,856,545 km (0.094 R)
• M14: 5,198,227 km (0.088 R)
• M15: 6,164,330 km (0.09 R)
• M16: 8,371,347 km (0.041 R)
• M17: 8,662,764 km (0.05 R)
• M18: 8,721,556 km (0.114 R)
• M19: 9,375,897 km (0.066 R)
• M20: 9,496,622 km (0.083 R)
• M21: 9,617,797 km (0.055 R)
• M22: 9,739,569 km (0.073 R)
• M23: 9,922,976 km (0.092 R)
• M24: 10,480,528 km (0.101 R)
• M25: 10,543,060 km (0.064 R)
• M26: 12,543,183 km (0.077 R)
• M27: 12,676,176 km (0.043 R)
• M28: 14,937,347 km (0.049 R)
• M29: 16,005,327 km (0.107 R)
• M30: 17,690,397 km (0.078 R)
• M31: 17,839,546 km (0.1 R)
• M32: 18,971,553 km (0.066 R)
• M33: 19,354,075 km (0.075 R)
• M34: 19,507,712 km (0.074 R)
• M35: 20,048,957 km (0.096 R)
• M36: 20,126,748 km (0.118 R)
• M37: 20,204,539 km (0.087 R)
• M38: 21,066,971 km (0.112 R)
• M39: 21,542,542 km (0.089 R)
• M40: 21,781,749 km (0.061 R)
• M41: 24,801,981 km (0.087 R)
• M42: 25,052,557 km (0.11 R)
• M43: 25,640,626 km (0.085 R)
• M44: 26,744,509 km (0.042 R)
• M45: 26,915,798 km (0.098 R)
• M46: 28,385,747 km (0.107 R)
• M47: 29,881,576 km (0.097 R)
• M48: 30,594,261 km (0.087 R)
• M49: 31,402,837 km (0.082 R)
• M50: 33,962,905 km (0.111 R)
• M51: 35,549,690 km (0.116 R)
• M52: 35,832,131 km (0.049 R)
• M53: 36,115,320 km (0.093 R)
• M54: 36,684,091 km (0.091 R)
• M55: 37,830,459 km (0.09 R)
• M56: 37,926,501 km (0.073 R)
• M57: 38,988,496 km (0.084 R)
• M58: 39,571,928 km (0.082 R)
• M59: 40,354,175 km (0.099 R)
• M60: 41,537,195 km (0.076 R)
• M61: 47,724,414 km (0.113 R)
• M62: 47,932,205 km (0.111 R)
• M63: 48,975,052 km (0.117 R)
• M64: 49,394,225 km (0.097 R)
• M65: 50,870,906 km (0.036 R)
• M66: 52,576,321 km (0.034 R)
• M67: 53,005,518 km (0.099 R)
• M68: 54,191,978 km (0.074 R)
• M69: 54,300,287 km (0.08 R)
• M70: 54,408,746 km (0.068 R)
• M71: 56,152,309 km (0.085 R)
• M72: 57,472,061 km (0.04 R)
• M73: 59,247,489 km (0.116 R)
• M74: 59,694,038 km (0.097 R)
• M75: 59,805,938 km (0.096 R)
• M76: 61,944,140 km (0.108 R)
• M77: 64,451,101 km (0.089 R)
• M78: 64,565,843 km (0.113 R)
• M79: 66,063,616 km (0.07 R)
• M80: 67,572,909 km (0.11 R)
• M81: 67,805,983 km (0.067 R)
• M82: 71,692,236 km (0.12 R)
• M83: 72,525,796 km (0.097 R)
• M84: 74,804,470 km (0.09 R)
• M85: 76,377,043 km (0.084 R)
• M86: 76,498,517 km (0.103 R)
• M87: 76,863,236 km (0.104 R)
• M88: 77,716,243 km (0.051 R)
• M89: 78,695,062 km (0.045 R)
• M90: 82,401,798 km (0.116 R)
• M91: 83,149,937 km (0.119 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 15,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit