🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.44 AU - 0.64 AU

Year: 141 Days

Day: 30.9 Hours

Environment

Temp: 240 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.96 AU - 1.18 AU

Year: 393 Days

Day: 43.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,869,399 km

• M1: 303,085 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.87 AU - 2.37 AU

Year: 1095 Days

Day: 17.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.95 AU - 3.21 AU

Year: 1470 Days

Day: 45.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,869,399 km

• M1: 688,001 km (0.038 R)
• M2: 1,190,051 km (0.107 R)

Asteroid Belt

Center: 6.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 12

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.81 AU - 13.67 AU

Year: 13369 Days

Day: 12.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,869,399 km

• M1: 420,220 km (0.09 R)
• M2: 621,430 km (0.042 R)
• M3: 762,650 km (0.065 R)
• M4: 1,321,398 km (0.069 R)
• M5: 1,413,849 km (0.117 R)
• M6: 1,508,695 km (0.041 R)
• M7: 1,705,117 km (0.11 R)
• M8: 1,962,724 km (0.055 R)
• M9: 2,096,315 km (0.12 R)
• M10: 2,205,521 km (0.068 R)
• M11: 2,840,116 km (0.07 R)
• M12: 3,464,537 km (0.066 R)
• M13: 3,594,538 km (0.082 R)
• M14: 4,408,649 km (0.058 R)
• M15: 4,946,005 km (0.044 R)
• M16: 5,694,742 km (0.098 R)
• M17: 6,082,350 km (0.102 R)
• M18: 6,319,164 km (0.113 R)
• M19: 6,438,692 km (0.098 R)
• M20: 7,254,898 km (0.099 R)
• M21: 7,974,464 km (0.096 R)
• M22: 8,320,933 km (0.084 R)
• M23: 8,452,130 km (0.071 R)
• M24: 9,028,680 km (0.118 R)
• M25: 9,617,946 km (0.102 R)
• M26: 9,755,726 km (0.075 R)
• M27: 10,643,589 km (0.088 R)
• M28: 11,557,184 km (0.117 R)
• M29: 11,654,871 km (0.099 R)
• M30: 13,305,384 km (0.101 R)
• M31: 14,551,235 km (0.106 R)
• M32: 14,815,575 km (0.045 R)
• M33: 15,725,878 km (0.105 R)
• M34: 16,599,230 km (0.12 R)
• M35: 16,764,685 km (0.107 R)
• M36: 17,264,641 km (0.096 R)
• M37: 17,376,391 km (0.115 R)
• M38: 17,882,181 km (0.098 R)
• M39: 19,081,208 km (0.115 R)
• M40: 19,312,636 km (0.057 R)
• M41: 20,424,148 km (0.101 R)
• M42: 20,660,812 km (0.088 R)
• M43: 21,017,603 km (0.078 R)
• M44: 22,221,417 km (0.078 R)
• M45: 22,709,106 km (0.087 R)
• M46: 23,200,386 km (0.076 R)
• M47: 24,131,034 km (0.118 R)
• M48: 25,327,368 km (0.107 R)
• M49: 25,964,805 km (0.109 R)
• M50: 26,285,543 km (0.11 R)
• M51: 26,478,524 km (0.056 R)
• M52: 28,964,392 km (0.116 R)
• M53: 29,563,980 km (0.087 R)
• M54: 29,764,740 km (0.063 R)
• M55: 31,250,995 km (0.114 R)
• M56: 32,071,839 km (0.118 R)
• M57: 32,209,319 km (0.108 R)
• M58: 32,830,450 km (0.057 R)
• M59: 33,107,804 km (0.086 R)
• M60: 34,788,237 km (0.088 R)
• M61: 39,550,535 km (0.087 R)
• M62: 39,698,039 km (0.044 R)
• M63: 40,438,100 km (0.064 R)
• M64: 41,631,891 km (0.09 R)
• M65: 42,007,232 km (0.097 R)
• M66: 42,157,727 km (0.082 R)
• M67: 42,459,316 km (0.107 R)
• M68: 42,685,808 km (0.075 R)
• M69: 42,912,897 km (0.103 R)
• M70: 43,367,974 km (0.114 R)
• M71: 44,512,996 km (0.079 R)
• M72: 44,743,227 km (0.031 R)
• M73: 45,281,929 km (0.078 R)
• M74: 46,132,692 km (0.111 R)
• M75: 46,910,751 km (0.093 R)
• M76: 47,145,021 km (0.106 R)
• M77: 47,693,148 km (0.112 R)
• M78: 47,850,076 km (0.031 R)
• M79: 48,007,303 km (0.086 R)
• M80: 48,716,696 km (0.094 R)
• M81: 48,795,684 km (0.088 R)
• M82: 51,347,375 km (0.086 R)
• M83: 51,427,858 km (0.064 R)
• M84: 51,588,826 km (0.117 R)
• M85: 53,533,897 km (0.047 R)
• M86: 53,697,109 km (0.12 R)
• M87: 54,269,470 km (0.098 R)
• M88: 54,843,926 km (0.078 R)
• M89: 54,926,055 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.1

Radius: 7.5

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.81 AU - 21.09 AU

Year: 26980 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,869,399 km

• M1: 241,900 km (0.036 R)
• M2: 489,634 km (0.067 R)
• M3: 895,493 km (0.09 R)
• M4: 1,832,424 km (0.083 R)
• M5: 1,910,814 km (0.035 R)
• M6: 2,362,300 km (0.032 R)
• M7: 2,534,637 km (0.119 R)
• M8: 3,169,680 km (0.111 R)
• M9: 4,525,036 km (0.085 R)
• M10: 5,860,796 km (0.087 R)
• M11: 6,631,823 km (0.117 R)
• M12: 7,184,288 km (0.05 R)
• M13: 9,197,427 km (0.112 R)
• M14: 9,812,573 km (0.074 R)
• M15: 10,441,034 km (0.116 R)
• M16: 11,082,360 km (0.092 R)
• M17: 12,179,660 km (0.104 R)
• M18: 12,778,800 km (0.095 R)
• M19: 13,006,039 km (0.116 R)
• M20: 13,695,685 km (0.114 R)
• M21: 14,475,838 km (0.092 R)
• M22: 15,350,537 km (0.115 R)
• M23: 16,570,807 km (0.104 R)
• M24: 16,653,235 km (0.112 R)
• M25: 17,401,524 km (0.089 R)
• M26: 19,276,284 km (0.064 R)
• M27: 20,413,976 km (0.104 R)
• M28: 23,213,550 km (0.096 R)
• M29: 23,583,356 km (0.096 R)
• M30: 24,610,795 km (0.092 R)
• M31: 26,034,966 km (0.117 R)
• M32: 27,485,916 km (0.065 R)
• M33: 28,171,822 km (0.106 R)
• M34: 28,962,746 km (0.106 R)
• M35: 29,062,229 km (0.069 R)
• M36: 29,360,976 km (0.054 R)
• M37: 29,761,000 km (0.077 R)
• M38: 30,768,991 km (0.112 R)
• M39: 30,971,846 km (0.081 R)
• M40: 31,175,299 km (0.081 R)
• M41: 31,788,052 km (0.099 R)
• M42: 32,198,698 km (0.101 R)
• M43: 33,545,677 km (0.065 R)
• M44: 33,754,516 km (0.099 R)
• M45: 34,489,041 km (0.092 R)
• M46: 36,616,173 km (0.075 R)
• M47: 37,262,586 km (0.096 R)
• M48: 39,334,367 km (0.088 R)
• M49: 41,555,147 km (0.118 R)
• M50: 42,680,871 km (0.082 R)
• M51: 43,247,398 km (0.087 R)
• M52: 44,273,490 km (0.081 R)
• M53: 46,582,234 km (0.083 R)
• M54: 47,751,341 km (0.075 R)
• M55: 48,693,509 km (0.105 R)
• M56: 49,166,836 km (0.09 R)
• M57: 49,522,879 km (0.083 R)
• M58: 50,835,600 km (0.029 R)
• M59: 50,955,578 km (0.082 R)
• M60: 51,436,086 km (0.108 R)
• M61: 51,556,513 km (0.098 R)
• M62: 55,211,338 km (0.075 R)
• M63: 56,076,014 km (0.036 R)
• M64: 57,443,937 km (0.094 R)
• M65: 58,948,742 km (0.094 R)
• M66: 60,466,562 km (0.105 R)
• M67: 60,975,344 km (0.119 R)
• M68: 61,485,473 km (0.113 R)
• M69: 63,153,340 km (0.09 R)
• M70: 65,878,863 km (0.109 R)
• M71: 66,402,306 km (0.117 R)
• M72: 66,533,354 km (0.099 R)
• M73: 66,664,551 km (0.065 R)
• M74: 70,907,446 km (0.066 R)
• M75: 71,578,243 km (0.045 R)
• M76: 72,655,796 km (0.092 R)
• M77: 76,607,125 km (0.054 R)
• M78: 78,262,425 km (0.047 R)
• M79: 78,539,481 km (0.105 R)
• M80: 79,790,119 km (0.082 R)
• M81: 79,929,544 km (0.048 R)
• M82: 82,592,835 km (0.116 R)
• M83: 84,716,077 km (0.074 R)
• M84: 88,582,734 km (0.104 R)
• M85: 90,029,495 km (0.031 R)
• M86: 90,174,605 km (0.107 R)
• M87: 92,799,598 km (0.057 R)
• M88: 93,680,281 km (0.103 R)
• M89: 94,711,010 km (0.049 R)
• M90: 95,301,772 km (0.07 R)
• M91: 96,487,036 km (0.078 R)
• M92: 96,635,437 km (0.086 R)
• M93: 98,572,730 km (0.106 R)
• M94: 98,722,328 km (0.032 R)
• M95: 100,071,551 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.4

Radius: 4.3

Gravity: 21.6 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 16.47 AU - 22.79 AU

Year: 30854 Days

Day: 19.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,869,399 km

• M1: 1,001,707 km (0.119 R)
• M2: 1,177,485 km (0.106 R)
• M3: 1,459,028 km (0.063 R)
• M4: 2,343,451 km (0.033 R)
• M5: 2,857,170 km (0.049 R)
• M6: 3,491,465 km (0.05 R)
• M7: 3,535,297 km (0.087 R)
• M8: 3,846,909 km (0.116 R)
• M9: 4,307,371 km (0.093 R)
• M10: 4,785,037 km (0.091 R)
• M11: 4,882,575 km (0.058 R)
• M12: 5,229,194 km (0.036 R)
• M13: 5,893,857 km (0.114 R)
• M14: 6,050,935 km (0.098 R)
• M15: 6,316,022 km (0.058 R)
• M16: 6,638,854 km (0.081 R)
• M17: 6,857,267 km (0.073 R)
• M18: 8,391,244 km (0.097 R)
• M19: 8,627,160 km (0.079 R)
• M20: 9,592,664 km (0.093 R)
• M21: 10,910,921 km (0.072 R)
• M22: 11,297,930 km (0.065 R)
• M23: 12,485,588 km (0.063 R)
• M24: 13,026,085 km (0.104 R)
• M25: 14,269,842 km (0.097 R)
• M26: 14,480,775 km (0.112 R)
• M27: 14,551,385 km (0.065 R)
• M28: 14,763,664 km (0.042 R)
• M29: 15,048,349 km (0.091 R)
• M30: 15,768,064 km (0.083 R)
• M31: 15,986,178 km (0.092 R)
• M32: 16,794,306 km (0.097 R)
• M33: 16,942,707 km (0.118 R)
• M34: 17,240,706 km (0.101 R)
• M35: 17,540,500 km (0.094 R)
• M36: 18,297,465 km (0.105 R)
• M37: 19,297,377 km (0.108 R)
• M38: 19,843,110 km (0.085 R)
• M39: 22,157,240 km (0.118 R)
• M40: 23,969,020 km (0.097 R)
• M41: 25,913,194 km (0.072 R)
• M42: 26,084,633 km (0.076 R)
• M43: 26,515,026 km (0.036 R)
• M44: 28,083,260 km (0.107 R)
• M45: 29,771,023 km (0.105 R)
• M46: 30,040,449 km (0.102 R)
• M47: 30,400,980 km (0.075 R)
• M48: 30,853,663 km (0.088 R)
• M49: 31,582,654 km (0.066 R)
• M50: 31,765,761 km (0.047 R)
• M51: 32,041,171 km (0.089 R)
• M52: 32,225,177 km (0.083 R)
• M53: 34,272,423 km (0.072 R)
• M54: 34,554,864 km (0.119 R)
• M55: 35,216,835 km (0.117 R)
• M56: 36,841,767 km (0.037 R)
• M57: 37,614,889 km (0.106 R)
• M58: 37,906,156 km (0.069 R)
• M59: 38,686,608 km (0.084 R)
• M60: 40,959,747 km (0.088 R)
• M61: 42,465,450 km (0.054 R)
• M62: 44,706,276 km (0.112 R)
• M63: 44,911,974 km (0.065 R)
• M64: 45,220,893 km (0.057 R)
• M65: 46,048,469 km (0.081 R)
• M66: 46,672,292 km (0.086 R)
• M67: 47,823,298 km (0.067 R)
• M68: 48,983,728 km (0.048 R)
• M69: 49,620,567 km (0.098 R)
• M70: 50,902,471 km (0.072 R)
• M71: 51,224,555 km (0.064 R)
• M72: 51,439,677 km (0.076 R)
• M73: 51,655,247 km (0.069 R)
• M74: 52,954,205 km (0.085 R)
• M75: 53,280,628 km (0.062 R)
• M76: 53,826,211 km (0.12 R)
• M77: 54,812,809 km (0.103 R)
• M78: 56,026,796 km (0.034 R)
• M79: 57,249,609 km (0.066 R)
• M80: 60,629,025 km (0.032 R)
• M81: 63,956,680 km (0.117 R)
• M82: 64,420,284 km (0.09 R)
• M83: 65,934,813 km (0.119 R)
• M84: 66,051,798 km (0.119 R)
• M85: 66,520,488 km (0.062 R)
• M86: 68,998,727 km (0.081 R)
• M87: 69,593,229 km (0.076 R)
• M88: 70,070,147 km (0.102 R)
• M89: 70,428,434 km (0.066 R)
• M90: 71,507,184 km (0.118 R)
• M91: 73,195,994 km (0.059 R)
• M92: 73,317,019 km (0.066 R)
• M93: 74,532,053 km (0.093 R)
• M94: 83,220,847 km (0.085 R)
• M95: 84,107,214 km (0.08 R)
• M96: 84,869,415 km (0.081 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 15,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit