🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.64 AU - 0.8 AU

Year: 221 Days

Day: 44.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.81 AU - 0.85 AU

Year: 273 Days

Day: 20.8 Hours

Environment

Temp: 93 °C

Axial Tilt: 54.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 119,623,726 km

• M1: 671,694 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.82 AU - 0.84 AU

Year: 273 Days

Day: 27.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 119,623,726 km

• M1: 83,924 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.11 AU - 1.21 AU

Year: 452 Days

Day: 34.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.55 AU - 1.91 AU

Year: 823 Days

Day: 18.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,623,726 km

• M1: 1,204,263 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.98 AU - 4.02 AU

Year: 2893 Days

Day: 41.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.9

Radius: 11.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.4 AU - 6.22 AU

Year: 5065 Days

Day: 10 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 119,623,726 km

• M1: 230,231 km (0.04 R)
• M2: 324,927 km (0.064 R)
• M3: 563,386 km (0.104 R)
• M4: 639,980 km (0.065 R)
• M5: 838,047 km (0.076 R)
• M6: 962,363 km (0.098 R)
• M7: 1,081,293 km (0.115 R)
• M8: 1,192,594 km (0.083 R)
• M9: 1,427,612 km (0.113 R)
• M10: 1,523,206 km (0.05 R)
• M11: 1,677,890 km (0.105 R)
• M12: 1,927,569 km (0.026 R)
• M13: 2,003,265 km (0.068 R)
• M14: 2,111,125 km (0.103 R)
• M15: 2,205,073 km (0.114 R)
• M16: 2,545,557 km (0.042 R)
• M17: 3,149,933 km (0.099 R)
• M18: 3,312,396 km (0.095 R)
• M19: 3,496,401 km (0.106 R)
• M20: 3,874,585 km (0.079 R)
• M21: 4,426,003 km (0.117 R)
• M22: 4,814,508 km (0.094 R)
• M23: 5,150,206 km (0.07 R)
• M24: 5,299,505 km (0.039 R)
• M25: 5,493,533 km (0.093 R)
• M26: 5,733,937 km (0.084 R)
• M27: 5,866,630 km (0.082 R)
• M28: 6,338,761 km (0.085 R)
• M29: 6,893,619 km (0.089 R)
• M30: 7,011,054 km (0.093 R)
• M31: 7,272,102 km (0.086 R)
• M32: 8,099,079 km (0.055 R)
• M33: 8,423,108 km (0.092 R)
• M34: 9,342,836 km (0.068 R)
• M35: 9,893,954 km (0.108 R)
• M36: 10,347,984 km (0.111 R)
• M37: 10,945,478 km (0.116 R)
• M38: 11,027,906 km (0.09 R)
• M39: 11,331,740 km (0.065 R)
• M40: 11,442,891 km (0.084 R)
• M41: 11,582,316 km (0.106 R)
• M42: 12,060,730 km (0.109 R)
• M43: 12,174,275 km (0.103 R)
• M44: 12,689,490 km (0.1 R)
• M45: 13,270,378 km (0.025 R)
• M46: 13,475,627 km (0.116 R)
• M47: 13,711,692 km (0.094 R)
• M48: 14,187,712 km (0.092 R)
• M49: 14,307,690 km (0.078 R)
• M50: 14,881,697 km (0.078 R)
• M51: 15,003,470 km (0.069 R)
• M52: 15,772,403 km (0.096 R)
• M53: 16,083,566 km (0.051 R)
• M54: 16,302,578 km (0.118 R)
• M55: 16,428,240 km (0.085 R)
• M56: 16,648,747 km (0.059 R)
• M57: 17,124,767 km (0.109 R)
• M58: 17,412,444 km (0.106 R)
• M59: 17,637,439 km (0.072 R)
• M60: 17,863,332 km (0.031 R)
• M61: 18,122,585 km (0.12 R)
• M62: 18,448,559 km (0.056 R)
• M63: 18,579,457 km (0.116 R)
• M64: 18,809,389 km (0.095 R)
• M65: 19,139,402 km (0.076 R)
• M66: 19,271,946 km (0.119 R)
• M67: 20,107,151 km (0.116 R)
• M68: 20,716,014 km (0.084 R)
• M69: 20,851,998 km (0.09 R)
• M70: 20,954,323 km (0.079 R)
• M71: 21,330,712 km (0.065 R)
• M72: 22,718,381 km (0.089 R)
• M73: 23,246,312 km (0.082 R)
• M74: 23,636,015 km (0.079 R)
• M75: 23,778,282 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.5

Radius: 4.6

Gravity: 28.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.79 AU - 15.01 AU

Year: 18742 Days

Day: 23.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 119,623,726 km

• M1: 106,962 km (0.112 R)
• M2: 531,820 km (0.105 R)
• M3: 1,002,755 km (0.094 R)
• M4: 1,289,234 km (0.082 R)
• M5: 1,629,420 km (0.12 R)
• M6: 1,688,810 km (0.113 R)
• M7: 1,902,137 km (0.092 R)
• M8: 2,059,663 km (0.112 R)
• M9: 2,221,528 km (0.066 R)
• M10: 2,287,501 km (0.119 R)
• M11: 2,731,657 km (0.061 R)
• M12: 3,239,243 km (0.096 R)
• M13: 4,134,287 km (0.089 R)
• M14: 4,841,735 km (0.104 R)
• M15: 5,541,404 km (0.088 R)
• M16: 5,676,042 km (0.093 R)
• M17: 5,994,387 km (0.1 R)
• M18: 6,553,733 km (0.109 R)
• M19: 7,423,645 km (0.09 R)
• M20: 8,483,396 km (0.039 R)
• M21: 8,638,679 km (0.118 R)
• M22: 8,899,428 km (0.036 R)
• M23: 9,914,000 km (0.09 R)
• M24: 10,407,225 km (0.08 R)
• M25: 11,934,170 km (0.113 R)
• M26: 12,812,310 km (0.12 R)
• M27: 13,229,239 km (0.07 R)
• M28: 13,590,069 km (0.103 R)
• M29: 14,321,453 km (0.09 R)
• M30: 14,568,140 km (0.072 R)
• M31: 14,940,788 km (0.073 R)
• M32: 15,190,916 km (0.082 R)
• M33: 16,333,544 km (0.03 R)
• M34: 18,566,143 km (0.066 R)
• M35: 18,835,120 km (0.052 R)
• M36: 20,267,819 km (0.119 R)
• M37: 20,962,252 km (0.114 R)
• M38: 22,018,563 km (0.099 R)
• M39: 23,019,971 km (0.084 R)
• M40: 23,453,655 km (0.104 R)
• M41: 24,623,361 km (0.119 R)
• M42: 24,918,667 km (0.069 R)
• M43: 25,289,520 km (0.066 R)
• M44: 26,036,761 km (0.05 R)
• M45: 26,639,790 km (0.087 R)
• M46: 26,943,025 km (0.094 R)
• M47: 27,171,162 km (0.095 R)
• M48: 28,553,596 km (0.093 R)
• M49: 28,863,862 km (0.094 R)
• M50: 29,253,415 km (0.076 R)
• M51: 29,880,080 km (0.103 R)
• M52: 31,466,267 km (0.064 R)
• M53: 31,786,705 km (0.093 R)
• M54: 32,673,671 km (0.112 R)
• M55: 33,242,292 km (0.074 R)
• M56: 33,487,035 km (0.107 R)
• M57: 35,050,632 km (0.089 R)
• M58: 39,968,811 km (0.116 R)
• M59: 41,714,020 km (0.093 R)
• M60: 42,595,899 km (0.068 R)
• M61: 43,483,912 km (0.107 R)
• M62: 43,662,383 km (0.11 R)
• M63: 44,467,817 km (0.095 R)
• M64: 44,647,485 km (0.038 R)
• M65: 45,368,696 km (0.078 R)
• M66: 46,457,619 km (0.074 R)
• M67: 47,646,922 km (0.065 R)
• M68: 49,496,101 km (0.09 R)
• M69: 50,429,442 km (0.077 R)
• M70: 53,073,734 km (0.11 R)
• M71: 53,264,322 km (0.051 R)
• M72: 54,028,917 km (0.117 R)
• M73: 55,279,256 km (0.06 R)
• M74: 55,569,176 km (0.118 R)
• M75: 56,831,034 km (0.101 R)
• M76: 57,319,023 km (0.113 R)
• M77: 57,808,208 km (0.061 R)
• M78: 58,692,481 km (0.096 R)
• M79: 60,275,376 km (0.041 R)
• M80: 60,673,306 km (0.103 R)
• M81: 60,972,203 km (0.114 R)
• M82: 62,575,293 km (0.089 R)
• M83: 63,989,143 km (0.105 R)
• M84: 65,924,939 km (0.068 R)
• M85: 66,027,264 km (0.052 R)
• M86: 66,334,837 km (0.113 R)
• M87: 67,879,735 km (0.111 R)
• M88: 67,983,107 km (0.09 R)
• M89: 68,293,672 km (0.082 R)
• M90: 69,228,210 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998

Radius: 7.9

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 16.77 AU - 23.49 AU

Year: 32663 Days

Day: 22.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 119,623,726 km

• M1: 255,364 km (0.112 R)
• M2: 570,716 km (0.073 R)
• M3: 880,832 km (0.095 R)
• M4: 2,033,484 km (0.115 R)
• M5: 3,112,683 km (0.095 R)
• M6: 4,281,641 km (0.112 R)
• M7: 4,759,606 km (0.114 R)
• M8: 4,820,492 km (0.12 R)
• M9: 6,972,757 km (0.106 R)
• M10: 7,747,823 km (0.095 R)
• M11: 7,891,736 km (0.052 R)
• M12: 8,624,467 km (0.047 R)
• M13: 9,532,077 km (0.065 R)
• M14: 10,390,619 km (0.103 R)
• M15: 10,469,757 km (0.057 R)
• M16: 11,355,077 km (0.111 R)
• M17: 14,504,262 km (0.104 R)
• M18: 14,681,834 km (0.105 R)
• M19: 14,860,005 km (0.057 R)
• M20: 18,379,594 km (0.054 R)
• M21: 19,151,968 km (0.12 R)
• M22: 19,934,963 km (0.094 R)
• M23: 20,628,649 km (0.095 R)
• M24: 22,653,905 km (0.048 R)
• M25: 22,756,828 km (0.064 R)
• M26: 23,273,689 km (0.086 R)
• M27: 26,998,975 km (0.067 R)
• M28: 27,436,249 km (0.111 R)
• M29: 28,540,132 km (0.063 R)
• M30: 29,545,879 km (0.076 R)
• M31: 32,864,707 km (0.077 R)
• M32: 33,683,307 km (0.05 R)
• M33: 34,864,382 km (0.104 R)
• M34: 37,145,750 km (0.111 R)
• M35: 38,365,720 km (0.114 R)
• M36: 38,857,299 km (0.097 R)
• M37: 39,103,986 km (0.109 R)
• M38: 41,095,433 km (0.09 R)
• M39: 41,221,095 km (0.12 R)
• M40: 42,103,573 km (0.062 R)
• M41: 42,737,718 km (0.106 R)
• M42: 42,865,026 km (0.071 R)
• M43: 43,630,967 km (0.1 R)
• M44: 43,759,023 km (0.095 R)
• M45: 44,401,396 km (0.089 R)
• M46: 46,739,760 km (0.092 R)
• M47: 47,002,005 km (0.108 R)
• M48: 48,320,711 km (0.088 R)
• M49: 49,251,060 km (0.066 R)
• M50: 52,213,247 km (0.11 R)
• M51: 53,578,627 km (0.081 R)
• M52: 55,232,581 km (0.105 R)
• M53: 55,371,109 km (0.034 R)
• M54: 55,509,786 km (0.082 R)
• M55: 56,065,841 km (0.11 R)
• M56: 56,344,542 km (0.07 R)
• M57: 56,623,692 km (0.046 R)
• M58: 57,043,164 km (0.038 R)
• M59: 60,008,942 km (0.102 R)
• M60: 60,722,524 km (0.068 R)
• M61: 61,008,704 km (0.04 R)
• M62: 61,151,870 km (0.049 R)
• M63: 61,869,939 km (0.111 R)
• M64: 62,735,213 km (0.075 R)
• M65: 64,040,604 km (0.1 R)
• M66: 66,825,818 km (0.116 R)
• M67: 72,361,836 km (0.097 R)
• M68: 73,273,336 km (0.037 R)
• M69: 77,421,984 km (0.053 R)
• M70: 78,665,741 km (0.076 R)
• M71: 81,646,179 km (0.066 R)
• M72: 81,962,130 km (0.107 R)
• M73: 88,850,813 km (0.073 R)
• M74: 89,013,276 km (0.056 R)
• M75: 89,338,352 km (0.087 R)
• M76: 91,297,337 km (0.113 R)
• M77: 91,953,323 km (0.035 R)
• M78: 92,940,520 km (0.099 R)
• M79: 95,589,898 km (0.11 R)
• M80: 99,441,594 km (0.078 R)
• M81: 99,947,684 km (0.077 R)
• M82: 101,640,982 km (0.112 R)
• M83: 105,399,629 km (0.099 R)
• M84: 105,915,592 km (0.093 R)
• M85: 106,432,452 km (0.096 R)
• M86: 112,700,154 km (0.075 R)
• M87: 113,403,863 km (0.108 R)
• M88: 113,580,089 km (0.052 R)
• M89: 116,588,801 km (0.09 R)
• M90: 117,122,567 km (0.075 R)
• M91: 119,444,475 km (0.104 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 13,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit