🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.95 AU - 1.49 AU

Year: 510 Days

Day: 17.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.71 AU - 2.11 AU

Year: 1000 Days

Day: 42.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.12 AU - 4.94 AU

Year: 3064 Days

Day: 15.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,581,508 km

• M1: 3,322,419 km (0.066 R)
• M2: 3,623,859 km (0.104 R)

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.5

Radius: 8.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.3 AU - 9 AU

Year: 8812 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,581,508 km

• M1: 118,332 km (0.038 R)
• M2: 248,931 km (0.068 R)
• M3: 558,898 km (0.097 R)
• M4: 1,147,864 km (0.093 R)
• M5: 1,219,522 km (0.074 R)
• M6: 1,413,251 km (0.066 R)
• M7: 1,553,275 km (0.068 R)
• M8: 1,949,260 km (0.117 R)
• M9: 2,266,408 km (0.066 R)
• M10: 2,505,764 km (0.118 R)
• M11: 2,676,306 km (0.073 R)
• M12: 3,313,294 km (0.057 R)
• M13: 3,777,795 km (0.098 R)
• M14: 4,262,791 km (0.062 R)
• M15: 4,421,365 km (0.057 R)
• M16: 4,861,332 km (0.091 R)
• M17: 5,050,723 km (0.077 R)
• M18: 5,315,362 km (0.114 R)
• M19: 5,933,351 km (0.061 R)
• M20: 7,102,458 km (0.102 R)
• M21: 7,507,719 km (0.094 R)
• M22: 8,143,809 km (0.107 R)
• M23: 8,397,377 km (0.103 R)
• M24: 10,917,802 km (0.116 R)
• M25: 11,322,614 km (0.078 R)
• M26: 11,416,711 km (0.113 R)
• M27: 12,146,898 km (0.114 R)
• M28: 12,243,239 km (0.041 R)
• M29: 12,339,730 km (0.031 R)
• M30: 12,566,221 km (0.05 R)
• M31: 12,696,222 km (0.073 R)
• M32: 12,761,297 km (0.106 R)
• M33: 13,154,739 km (0.114 R)
• M34: 13,618,642 km (0.107 R)
• M35: 13,919,783 km (0.102 R)
• M36: 14,155,399 km (0.118 R)
• M37: 14,460,429 km (0.082 R)
• M38: 14,767,703 km (0.057 R)
• M39: 15,042,515 km (0.108 R)
• M40: 15,111,479 km (0.093 R)
• M41: 15,423,241 km (0.068 R)
• M42: 15,597,224 km (0.072 R)
• M43: 15,807,109 km (0.09 R)
• M44: 15,982,588 km (0.076 R)
• M45: 16,655,479 km (0.116 R)
• M46: 17,013,467 km (0.103 R)
• M47: 17,085,274 km (0.101 R)
• M48: 17,446,253 km (0.051 R)
• M49: 17,591,363 km (0.104 R)
• M50: 17,736,922 km (0.028 R)
• M51: 18,029,087 km (0.058 R)
• M52: 18,322,897 km (0.119 R)
• M53: 18,840,805 km (0.118 R)
• M54: 19,702,040 km (0.107 R)
• M55: 19,928,980 km (0.067 R)
• M56: 20,576,290 km (0.088 R)
• M57: 20,767,924 km (0.109 R)
• M58: 21,075,946 km (0.055 R)
• M59: 21,153,139 km (0.117 R)
• M60: 21,385,464 km (0.096 R)
• M61: 21,774,419 km (0.053 R)
• M62: 22,008,839 km (0.103 R)
• M63: 22,677,840 km (0.118 R)
• M64: 22,796,621 km (0.117 R)
• M65: 22,955,344 km (0.1 R)
• M66: 23,074,574 km (0.092 R)
• M67: 23,193,953 km (0.102 R)
• M68: 23,273,689 km (0.058 R)
• M69: 23,553,586 km (0.084 R)
• M70: 23,955,257 km (0.053 R)
• M71: 24,237,697 km (0.085 R)
• M72: 24,602,567 km (0.039 R)
• M73: 25,749,384 km (0.071 R)
• M74: 26,038,856 km (0.035 R)
• M75: 26,121,733 km (0.109 R)
• M76: 27,417,699 km (0.075 R)
• M77: 27,924,986 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.8

Radius: 14.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.37 AU - 12.83 AU

Year: 13071 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,581,508 km

• M1: 256,710 km (0.108 R)
• M2: 533,017 km (0.089 R)
• M3: 765,343 km (0.086 R)
• M4: 2,221,977 km (0.076 R)
• M5: 2,324,751 km (0.117 R)
• M6: 2,615,719 km (0.093 R)
• M7: 2,835,029 km (0.119 R)
• M8: 3,146,791 km (0.059 R)
• M9: 3,650,637 km (0.1 R)
• M10: 4,437,970 km (0.117 R)
• M11: 4,767,684 km (0.068 R)
• M12: 5,003,301 km (0.119 R)
• M13: 5,208,399 km (0.107 R)
• M14: 5,381,484 km (0.066 R)
• M15: 5,626,974 km (0.056 R)
• M16: 6,459,786 km (0.115 R)
• M17: 6,571,236 km (0.053 R)
• M18: 6,796,231 km (0.076 R)
• M19: 6,985,622 km (0.041 R)
• M20: 7,721,644 km (0.074 R)
• M21: 7,959,205 km (0.104 R)
• M22: 8,851,257 km (0.03 R)
• M23: 9,058,450 km (0.094 R)
• M24: 10,118,351 km (0.102 R)
• M25: 10,378,651 km (0.116 R)
• M26: 10,861,703 km (0.077 R)
• M27: 10,994,696 km (0.088 R)
• M28: 11,172,867 km (0.114 R)
• M29: 11,307,205 km (0.12 R)
• M30: 11,577,379 km (0.089 R)
• M31: 14,394,906 km (0.098 R)
• M32: 14,590,131 km (0.102 R)
• M33: 15,131,226 km (0.107 R)
• M34: 15,379,409 km (0.06 R)
• M35: 15,930,079 km (0.075 R)
• M36: 16,131,886 km (0.116 R)
• M37: 16,538,194 km (0.105 R)
• M38: 16,793,857 km (0.073 R)
• M39: 18,144,427 km (0.099 R)
• M40: 18,408,168 km (0.102 R)
• M41: 19,368,137 km (0.062 R)
• M42: 19,475,848 km (0.03 R)
• M43: 20,180,603 km (0.105 R)
• M44: 20,563,574 km (0.1 R)
• M45: 21,281,195 km (0.042 R)
• M46: 22,232,039 km (0.091 R)
• M47: 22,627,576 km (0.085 R)
• M48: 22,968,509 km (0.099 R)
• M49: 23,597,867 km (0.111 R)
• M50: 24,990,923 km (0.075 R)
• M51: 25,225,642 km (0.092 R)
• M52: 26,291,227 km (0.081 R)
• M53: 26,649,664 km (0.102 R)
• M54: 27,130,023 km (0.118 R)
• M55: 27,613,373 km (0.095 R)
• M56: 27,856,171 km (0.119 R)
• M57: 28,038,680 km (0.09 R)
• M58: 28,649,937 km (0.112 R)
• M59: 29,699,216 km (0.091 R)
• M60: 30,698,231 km (0.094 R)
• M61: 30,949,705 km (0.105 R)
• M62: 31,075,816 km (0.118 R)
• M63: 31,835,324 km (0.112 R)
• M64: 32,153,669 km (0.119 R)
• M65: 32,793,499 km (0.103 R)
• M66: 33,890,799 km (0.085 R)
• M67: 35,592,325 km (0.068 R)
• M68: 36,055,181 km (0.114 R)
• M69: 36,719,845 km (0.052 R)
• M70: 36,853,286 km (0.093 R)
• M71: 37,522,736 km (0.105 R)
• M72: 39,487,106 km (0.117 R)
• M73: 40,103,599 km (0.106 R)
• M74: 40,792,198 km (0.055 R)
• M75: 42,111,501 km (0.078 R)
• M76: 42,811,470 km (0.117 R)
• M77: 43,233,186 km (0.062 R)
• M78: 43,868,528 km (0.059 R)
• M79: 45,363,011 km (0.072 R)
• M80: 46,296,502 km (0.093 R)
• M81: 46,801,694 km (0.115 R)
• M82: 47,526,645 km (0.11 R)
• M83: 48,474,796 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.1

Radius: 12.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.81 AU - 12.47 AU

Year: 13145 Days

Day: 10.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,581,508 km

• M1: 170,093 km (0.073 R)
• M2: 273,315 km (0.084 R)
• M3: 807,829 km (0.077 R)
• M4: 1,243,757 km (0.063 R)
• M5: 1,773,483 km (0.059 R)
• M6: 2,009,548 km (0.074 R)
• M7: 2,869,437 km (0.106 R)
• M8: 3,116,572 km (0.079 R)
• M9: 3,242,833 km (0.113 R)
• M10: 3,533,053 km (0.114 R)
• M11: 3,933,377 km (0.093 R)
• M12: 4,705,003 km (0.119 R)
• M13: 4,960,366 km (0.067 R)
• M14: 6,066,493 km (0.029 R)
• M15: 6,505,563 km (0.059 R)
• M16: 7,626,799 km (0.093 R)
• M17: 8,319,287 km (0.057 R)
• M18: 8,762,396 km (0.06 R)
• M19: 9,903,678 km (0.117 R)
• M20: 10,137,500 km (0.086 R)
• M21: 10,325,993 km (0.111 R)
• M22: 10,468,111 km (0.103 R)
• M23: 10,946,525 km (0.083 R)
• M24: 13,032,667 km (0.079 R)
• M25: 13,340,689 km (0.083 R)
• M26: 14,120,992 km (0.072 R)
• M27: 14,226,159 km (0.071 R)
• M28: 14,862,698 km (0.057 R)
• M29: 15,130,628 km (0.091 R)
• M30: 15,508,512 km (0.045 R)
• M31: 16,716,365 km (0.076 R)
• M32: 17,051,016 km (0.053 R)
• M33: 17,670,351 km (0.112 R)
• M34: 18,239,720 km (0.088 R)
• M35: 18,584,244 km (0.029 R)
• M36: 18,931,012 km (0.117 R)
• M37: 19,748,265 km (0.117 R)
• M38: 21,296,603 km (0.045 R)
• M39: 23,069,338 km (0.102 R)
• M40: 23,379,754 km (0.071 R)
• M41: 25,079,784 km (0.119 R)
• M42: 25,976,922 km (0.111 R)
• M43: 26,299,904 km (0.071 R)
• M44: 26,949,757 km (0.074 R)
• M45: 27,934,560 km (0.111 R)
• M46: 28,398,164 km (0.1 R)
• M47: 30,007,089 km (0.084 R)
• M48: 30,481,913 km (0.095 R)
• M49: 30,617,897 km (0.109 R)
• M50: 31,507,705 km (0.089 R)
• M51: 33,593,099 km (0.074 R)
• M52: 34,156,784 km (0.112 R)
• M53: 35,150,563 km (0.108 R)
• M54: 36,226,022 km (0.116 R)
• M55: 36,514,596 km (0.075 R)
• M56: 37,530,815 km (0.049 R)
• M57: 39,664,978 km (0.075 R)
• M58: 40,934,465 km (0.118 R)
• M59: 42,065,575 km (0.113 R)
• M60: 42,749,088 km (0.114 R)
• M61: 42,977,823 km (0.104 R)
• M62: 43,666,272 km (0.114 R)
• M63: 43,743,016 km (0.1 R)
• M64: 43,819,759 km (0.057 R)
• M65: 44,512,697 km (0.058 R)
• M66: 44,976,749 km (0.096 R)
• M67: 45,131,733 km (0.077 R)
• M68: 45,209,374 km (0.036 R)
• M69: 45,597,880 km (0.07 R)
• M70: 46,456,572 km (0.104 R)
• M71: 46,770,129 km (0.082 R)
• M72: 47,005,895 km (0.035 R)
• M73: 47,952,401 km (0.12 R)
• M74: 48,348,685 km (0.112 R)
• M75: 48,666,431 km (0.116 R)
• M76: 48,746,017 km (0.076 R)
• M77: 49,144,397 km (0.081 R)
• M78: 49,463,938 km (0.036 R)
• M79: 49,864,261 km (0.081 R)
• M80: 51,719,873 km (0.119 R)
• M81: 51,882,337 km (0.105 R)
• M82: 52,533,686 km (0.106 R)
• M83: 52,778,727 km (0.11 R)
• M84: 54,256,455 km (0.118 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: 146 - 17,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit