🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.7 AU - 0.76 AU

Year: 234 Days

Day: 12.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,090,812 km

• M1: 340,335 km (0.093 R)
• M2: 703,110 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.37 AU - 2.87 AU

Year: 1589 Days

Day: 14 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 10.3

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.22 AU - 6.12 AU

Year: 5059 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,090,812 km

• M1: 129,103 km (0.076 R)
• M2: 230,680 km (0.068 R)
• M3: 820,694 km (0.079 R)
• M4: 1,226,553 km (0.054 R)
• M5: 1,358,349 km (0.074 R)
• M6: 1,443,171 km (0.113 R)
• M7: 1,932,505 km (0.106 R)
• M8: 2,106,787 km (0.059 R)
• M9: 2,286,304 km (0.11 R)
• M10: 2,512,646 km (0.082 R)
• M11: 2,617,963 km (0.102 R)
• M12: 3,920,661 km (0.054 R)
• M13: 4,142,515 km (0.029 R)
• M14: 4,547,177 km (0.102 R)
• M15: 4,624,519 km (0.073 R)
• M16: 5,285,742 km (0.03 R)
• M17: 6,118,254 km (0.112 R)
• M18: 6,232,247 km (0.072 R)
• M19: 6,375,861 km (0.062 R)
• M20: 6,931,767 km (0.103 R)
• M21: 7,840,873 km (0.07 R)
• M22: 8,215,017 km (0.111 R)
• M23: 8,309,563 km (0.092 R)
• M24: 8,659,024 km (0.054 R)
• M25: 9,078,197 km (0.111 R)
• M26: 9,570,225 km (0.058 R)
• M27: 9,736,129 km (0.078 R)
• M28: 9,802,849 km (0.113 R)
• M29: 10,239,675 km (0.055 R)
• M30: 10,341,402 km (0.051 R)
• M31: 10,614,418 km (0.099 R)
• M32: 10,786,156 km (0.03 R)
• M33: 11,482,684 km (0.043 R)
• M34: 11,694,514 km (0.078 R)
• M35: 11,871,937 km (0.095 R)
• M36: 12,193,722 km (0.103 R)
• M37: 12,409,742 km (0.097 R)
• M38: 12,627,107 km (0.059 R)
• M39: 13,102,530 km (0.055 R)
• M40: 13,323,785 km (0.071 R)
• M41: 13,583,636 km (0.114 R)
• M42: 13,658,286 km (0.097 R)
• M43: 13,882,682 km (0.094 R)
• M44: 14,108,426 km (0.087 R)
• M45: 14,335,216 km (0.104 R)
• M46: 15,177,602 km (0.069 R)
• M47: 15,254,944 km (0.081 R)
• M48: 15,878,767 km (0.109 R)
• M49: 16,193,820 km (0.072 R)
• M50: 16,630,197 km (0.041 R)
• M51: 17,191,488 km (0.11 R)
• M52: 17,555,460 km (0.091 R)
• M53: 17,922,124 km (0.076 R)
• M54: 18,085,784 km (0.074 R)
• M55: 18,332,471 km (0.115 R)
• M56: 18,456,039 km (0.074 R)
• M57: 19,120,553 km (0.092 R)
• M58: 19,835,032 km (0.028 R)
• M59: 20,472,768 km (0.03 R)
• M60: 21,160,469 km (0.112 R)
• M61: 21,246,937 km (0.091 R)
• M62: 21,507,087 km (0.111 R)
• M63: 21,681,219 km (0.049 R)
• M64: 21,855,651 km (0.082 R)
• M65: 22,118,344 km (0.072 R)
• M66: 23,134,862 km (0.08 R)
• M67: 23,986,074 km (0.069 R)
• M68: 25,030,267 km (0.097 R)
• M69: 25,442,858 km (0.075 R)
• M70: 25,534,861 km (0.118 R)
• M71: 25,857,693 km (0.116 R)
• M72: 26,928,066 km (0.075 R)
• M73: 27,303,855 km (0.082 R)
• M74: 28,012,949 km (0.107 R)
• M75: 28,298,232 km (0.109 R)
• M76: 28,584,563 km (0.1 R)
• M77: 28,823,919 km (0.117 R)
• M78: 29,594,199 km (0.119 R)
• M79: 29,836,398 km (0.113 R)
• M80: 30,860,395 km (0.096 R)
• M81: 31,401,491 km (0.09 R)
• M82: 32,144,244 km (0.111 R)
• M83: 32,542,773 km (0.036 R)
• M84: 32,642,704 km (0.105 R)
• M85: 32,742,636 km (0.09 R)
• M86: 32,892,832 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.8

Radius: 12.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.48 AU - 9 AU

Year: 8864 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,090,812 km

• M1: 171,888 km (0.102 R)
• M2: 278,402 km (0.094 R)
• M3: 548,127 km (0.091 R)
• M4: 679,025 km (0.119 R)
• M5: 822,339 km (0.116 R)
• M6: 1,012,329 km (0.107 R)
• M7: 1,160,431 km (0.077 R)
• M8: 1,376,300 km (0.089 R)
• M9: 1,803,402 km (0.041 R)
• M10: 2,126,833 km (0.115 R)
• M11: 2,418,998 km (0.05 R)
• M12: 2,570,241 km (0.025 R)
• M13: 2,829,195 km (0.097 R)
• M14: 3,069,599 km (0.054 R)
• M15: 3,714,814 km (0.106 R)
• M16: 4,098,084 km (0.047 R)
• M17: 4,649,951 km (0.115 R)
• M18: 4,934,785 km (0.119 R)
• M19: 5,290,678 km (0.061 R)
• M20: 5,521,657 km (0.102 R)
• M21: 6,165,227 km (0.06 R)
• M22: 6,761,375 km (0.096 R)
• M23: 7,302,770 km (0.113 R)
• M24: 7,895,626 km (0.061 R)
• M25: 8,465,744 km (0.117 R)
• M26: 8,892,247 km (0.11 R)
• M27: 9,009,831 km (0.095 R)
• M28: 9,127,864 km (0.095 R)
• M29: 9,605,380 km (0.066 R)
• M30: 9,806,739 km (0.071 R)
• M31: 10,131,965 km (0.046 R)
• M32: 11,638,714 km (0.093 R)
• M33: 12,069,706 km (0.043 R)
• M34: 12,637,729 km (0.092 R)
• M35: 13,664,120 km (0.09 R)
• M36: 13,981,866 km (0.078 R)
• M37: 15,230,260 km (0.073 R)
• M38: 15,986,776 km (0.083 R)
• M39: 16,177,813 km (0.071 R)
• M40: 17,144,514 km (0.076 R)
• M41: 17,782,998 km (0.058 R)
• M42: 18,931,461 km (0.071 R)
• M43: 19,438,299 km (0.088 R)
• M44: 20,052,547 km (0.096 R)
• M45: 22,039,058 km (0.071 R)
• M46: 22,572,224 km (0.108 R)
• M47: 23,109,729 km (0.114 R)
• M48: 23,380,053 km (0.098 R)
• M49: 23,760,181 km (0.033 R)
• M50: 24,636,974 km (0.104 R)
• M51: 24,968,483 km (0.05 R)
• M52: 25,580,039 km (0.074 R)
• M53: 25,747,738 km (0.081 R)
• M54: 25,915,737 km (0.105 R)
• M55: 26,478,524 km (0.097 R)
• M56: 26,988,353 km (0.112 R)
• M57: 27,216,041 km (0.11 R)
• M58: 27,387,181 km (0.112 R)
• M59: 28,653,527 km (0.083 R)
• M60: 28,827,659 km (0.113 R)
• M61: 29,235,313 km (0.082 R)
• M62: 29,645,062 km (0.117 R)
• M63: 30,351,613 km (0.068 R)
• M64: 30,588,426 km (0.1 R)
• M65: 30,885,378 km (0.099 R)
• M66: 31,362,296 km (0.048 R)
• M67: 31,781,619 km (0.116 R)
• M68: 33,477,610 km (0.082 R)
• M69: 33,906,208 km (0.041 R)
• M70: 34,274,967 km (0.07 R)
• M71: 34,398,235 km (0.109 R)
• M72: 34,583,288 km (0.092 R)
• M73: 35,701,083 km (0.12 R)
• M74: 36,013,593 km (0.104 R)
• M75: 37,463,196 km (0.112 R)
• M76: 38,739,117 km (0.085 R)
• M77: 39,189,107 km (0.086 R)
• M78: 39,447,014 km (0.048 R)
• M79: 40,159,100 km (0.102 R)
• M80: 40,679,700 km (0.073 R)
• M81: 40,940,898 km (0.057 R)
• M82: 41,859,130 km (0.069 R)
• M83: 42,585,577 km (0.091 R)
• M84: 43,316,063 km (0.064 R)
• M85: 43,849,978 km (0.076 R)
• M86: 44,117,609 km (0.055 R)
• M87: 44,722,134 km (0.053 R)
• M88: 44,924,241 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 13.6

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.94 AU - 11.16 AU

Year: 11939 Days

Day: 5.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,090,812 km

• M1: 175,927 km (0.114 R)
• M2: 382,372 km (0.079 R)
• M3: 479,162 km (0.084 R)
• M4: 641,775 km (0.07 R)
• M5: 1,195,137 km (0.105 R)
• M6: 1,447,509 km (0.086 R)
• M7: 2,295,879 km (0.101 R)
• M8: 2,577,123 km (0.065 R)
• M9: 3,225,180 km (0.119 R)
• M10: 3,635,228 km (0.067 R)
• M11: 3,757,450 km (0.112 R)
• M12: 4,303,183 km (0.062 R)
• M13: 4,592,954 km (0.074 R)
• M14: 5,531,531 km (0.116 R)
• M15: 5,641,186 km (0.07 R)
• M16: 5,942,626 km (0.041 R)
• M17: 6,200,682 km (0.104 R)
• M18: 6,761,375 km (0.088 R)
• M19: 6,929,373 km (0.044 R)
• M20: 8,269,321 km (0.116 R)
• M21: 8,521,394 km (0.067 R)
• M22: 8,721,406 km (0.115 R)
• M23: 9,052,018 km (0.118 R)
• M24: 9,274,619 km (0.085 R)
• M25: 9,461,617 km (0.032 R)
• M26: 9,896,348 km (0.08 R)
• M27: 10,183,576 km (0.116 R)
• M28: 10,434,601 km (0.053 R)
• M29: 10,824,902 km (0.087 R)
• M30: 11,239,886 km (0.1 R)
• M31: 11,419,404 km (0.093 R)
• M32: 11,781,132 km (0.093 R)
• M33: 11,983,837 km (0.058 R)
• M34: 13,266,040 km (0.118 R)
• M35: 13,371,357 km (0.09 R)
• M36: 14,137,747 km (0.114 R)
• M37: 14,396,551 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.3

Radius: 5.6

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.69 AU - 17.77 AU

Year: 20116 Days

Day: 20.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,090,812 km

• M1: 238,758 km (0.107 R)
• M2: 330,013 km (0.068 R)
• M3: 433,535 km (0.098 R)
• M4: 672,293 km (0.119 R)
• M5: 852,558 km (0.083 R)
• M6: 972,835 km (0.109 R)
• M7: 1,098,796 km (0.114 R)
• M8: 1,150,557 km (0.11 R)
• M9: 1,536,669 km (0.113 R)
• M10: 1,928,765 km (0.045 R)
• M11: 2,055,475 km (0.058 R)
• M12: 2,486,167 km (0.115 R)
• M13: 3,351,740 km (0.081 R)
• M14: 3,856,035 km (0.079 R)
• M15: 4,551,066 km (0.108 R)
• M16: 4,635,290 km (0.082 R)
• M17: 4,934,336 km (0.101 R)
• M18: 5,596,157 km (0.053 R)
• M19: 5,822,948 km (0.09 R)
• M20: 6,904,540 km (0.053 R)
• M21: 7,001,480 km (0.104 R)
• M22: 7,344,358 km (0.103 R)
• M23: 7,692,771 km (0.09 R)
• M24: 9,192,490 km (0.12 R)
• M25: 9,838,753 km (0.054 R)
• M26: 10,388,525 km (0.032 R)
• M27: 10,667,226 km (0.071 R)
• M28: 10,891,922 km (0.105 R)
• M29: 12,626,210 km (0.097 R)
• M30: 12,983,300 km (0.084 R)
• M31: 14,568,439 km (0.102 R)
• M32: 14,880,201 km (0.098 R)
• M33: 14,942,883 km (0.083 R)
• M34: 15,005,564 km (0.093 R)
• M35: 15,701,194 km (0.069 R)
• M36: 17,850,168 km (0.12 R)
• M37: 18,183,771 km (0.096 R)
• M38: 19,333,281 km (0.087 R)
• M39: 20,436,565 km (0.053 R)
• M40: 21,347,915 km (0.038 R)
• M41: 21,844,131 km (0.107 R)
• M42: 22,129,415 km (0.109 R)
• M43: 24,234,107 km (0.063 R)
• M44: 24,677,515 km (0.09 R)
• M45: 24,825,916 km (0.096 R)
• M46: 25,948,199 km (0.099 R)
• M47: 26,174,691 km (0.073 R)
• M48: 26,629,468 km (0.114 R)
• M49: 27,623,995 km (0.085 R)
• M50: 27,778,081 km (0.107 R)
• M51: 27,855,273 km (0.091 R)
• M52: 28,475,057 km (0.117 R)
• M53: 29,334,497 km (0.036 R)
• M54: 29,570,413 km (0.07 R)
• M55: 30,361,337 km (0.11 R)
• M56: 31,963,829 km (0.11 R)
• M57: 32,612,485 km (0.046 R)
• M58: 34,501,607 km (0.09 R)
• M59: 36,088,691 km (0.051 R)
• M60: 37,018,292 km (0.026 R)
• M61: 37,784,832 km (0.04 R)
• M62: 38,298,700 km (0.111 R)
• M63: 38,642,626 km (0.106 R)
• M64: 39,073,917 km (0.069 R)
• M65: 39,246,852 km (0.105 R)
• M66: 39,941,285 km (0.062 R)
• M67: 40,464,728 km (0.049 R)
• M68: 41,342,269 km (0.087 R)
• M69: 41,430,382 km (0.091 R)
• M70: 43,205,361 km (0.041 R)
• M71: 43,384,280 km (0.046 R)
• M72: 44,733,503 km (0.075 R)
• M73: 45,549,709 km (0.086 R)
• M74: 48,027,648 km (0.057 R)
• M75: 48,770,252 km (0.057 R)
• M76: 50,926,107 km (0.092 R)
• M77: 51,209,595 km (0.096 R)
• M78: 51,493,681 km (0.062 R)
• M79: 55,621,685 km (0.068 R)
• M80: 57,676,113 km (0.102 R)
• M81: 60,954,101 km (0.086 R)
• M82: 61,255,092 km (0.089 R)
• M83: 63,172,937 km (0.106 R)
• M84: 64,700,780 km (0.106 R)
• M85: 66,034,744 km (0.117 R)
• M86: 67,274,162 km (0.099 R)
• M87: 67,585,176 km (0.118 R)
• M88: 67,792,818 km (0.043 R)
• M89: 67,896,789 km (0.079 R)
• M90: 68,104,730 km (0.104 R)
• M91: 69,043,157 km (0.095 R)
• M92: 69,252,295 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 11,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit