🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.53 AU - 0.57 AU

Year: 154 Days

Day: 18.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.35 AU - 1.71 AU

Year: 713 Days

Day: 43.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.6 AU - 2.02 AU

Year: 917 Days

Day: 40.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,313,300 km

• M1: 189,241 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.97 AU - 2.31 AU

Year: 1179 Days

Day: 31 Hours

Environment

Temp: -88 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.1

Radius: 12.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.54 AU - 7.72 AU

Year: 7940 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,313,300 km

• M1: 168,896 km (0.068 R)
• M2: 251,773 km (0.108 R)
• M3: 386,411 km (0.105 R)
• M4: 482,304 km (0.104 R)
• M5: 882,328 km (0.099 R)
• M6: 963,261 km (0.077 R)
• M7: 1,283,400 km (0.095 R)
• M8: 1,570,628 km (0.031 R)
• M9: 1,705,117 km (0.104 R)
• M10: 1,791,135 km (0.114 R)
• M11: 2,058,616 km (0.095 R)
• M12: 2,416,305 km (0.056 R)
• M13: 2,612,577 km (0.104 R)
• M14: 2,834,730 km (0.058 R)
• M15: 3,211,717 km (0.071 R)
• M16: 3,341,119 km (0.106 R)
• M17: 3,694,619 km (0.03 R)
• M18: 3,853,043 km (0.092 R)
• M19: 4,485,842 km (0.09 R)
• M20: 4,728,489 km (0.115 R)
• M21: 4,826,775 km (0.107 R)
• M22: 5,226,800 km (0.108 R)
• M23: 5,328,527 km (0.106 R)
• M24: 5,611,715 km (0.055 R)
• M25: 5,873,362 km (0.115 R)
• M26: 6,545,356 km (0.098 R)
• M27: 6,655,160 km (0.078 R)
• M28: 7,072,539 km (0.03 R)
• M29: 7,728,974 km (0.113 R)
• M30: 7,874,234 km (0.075 R)
• M31: 8,049,861 km (0.086 R)
• M32: 8,138,124 km (0.111 R)
• M33: 8,286,076 km (0.081 R)
• M34: 8,584,524 km (0.108 R)
• M35: 9,100,038 km (0.075 R)
• M36: 9,253,526 km (0.031 R)
• M37: 9,407,911 km (0.115 R)
• M38: 9,563,193 km (0.106 R)
• M39: 9,782,055 km (0.094 R)
• M40: 10,193,001 km (0.103 R)
• M41: 11,360,163 km (0.097 R)
• M42: 11,459,346 km (0.1 R)
• M43: 12,094,240 km (0.091 R)
• M44: 12,229,327 km (0.064 R)
• M45: 12,398,971 km (0.092 R)
• M46: 12,843,576 km (0.067 R)
• M47: 12,946,948 km (0.118 R)
• M48: 13,189,296 km (0.116 R)
• M49: 13,678,332 km (0.113 R)
• M50: 14,458,933 km (0.099 R)
• M51: 15,693,714 km (0.045 R)
• M52: 16,473,119 km (0.103 R)
• M53: 16,924,306 km (0.11 R)
• M54: 17,341,385 km (0.115 R)
• M55: 17,570,270 km (0.1 R)
• M56: 18,031,181 km (0.087 R)
• M57: 19,319,219 km (0.063 R)
• M58: 19,715,354 km (0.09 R)
• M59: 20,154,124 km (0.101 R)
• M60: 20,314,643 km (0.08 R)
• M61: 20,515,702 km (0.091 R)
• M62: 21,122,920 km (0.098 R)
• M63: 22,438,185 km (0.084 R)
• M64: 24,332,243 km (0.081 R)
• M65: 24,503,084 km (0.114 R)
• M66: 24,845,962 km (0.101 R)
• M67: 24,974,916 km (0.112 R)
• M68: 25,797,106 km (0.106 R)
• M69: 26,364,830 km (0.079 R)
• M70: 26,584,140 km (0.111 R)
• M71: 27,069,136 km (0.099 R)
• M72: 29,037,695 km (0.099 R)
• M73: 29,128,351 km (0.1 R)
• M74: 29,400,619 km (0.098 R)
• M75: 29,902,071 km (0.12 R)
• M76: 30,085,029 km (0.057 R)
• M77: 30,314,363 km (0.059 R)
• M78: 30,544,295 km (0.044 R)
• M79: 30,682,523 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 8.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.54 AU - 8.94 AU

Year: 8112 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 55,313,300 km

• M1: 111,899 km (0.075 R)
• M2: 169,794 km (0.098 R)
• M3: 251,324 km (0.04 R)
• M4: 380,727 km (0.095 R)
• M5: 595,998 km (0.095 R)
• M6: 703,260 km (0.113 R)
• M7: 1,619,098 km (0.107 R)
• M8: 1,731,446 km (0.118 R)
• M9: 2,128,030 km (0.095 R)
• M10: 2,365,591 km (0.11 R)
• M11: 2,659,850 km (0.089 R)
• M12: 4,716,222 km (0.064 R)
• M13: 5,056,408 km (0.086 R)
• M14: 6,301,062 km (0.106 R)
• M15: 6,560,914 km (0.086 R)
• M16: 6,741,628 km (0.093 R)
• M17: 6,973,954 km (0.045 R)
• M18: 7,124,748 km (0.058 R)
• M19: 7,259,685 km (0.107 R)
• M20: 7,378,466 km (0.084 R)
• M21: 7,446,683 km (0.101 R)
• M22: 7,532,253 km (0.114 R)
• M23: 8,087,261 km (0.1 R)
• M24: 8,316,445 km (0.099 R)
• M25: 9,439,177 km (0.11 R)
• M26: 9,773,977 km (0.056 R)
• M27: 11,249,909 km (0.069 R)
• M28: 11,903,503 km (0.097 R)
• M29: 12,083,918 km (0.038 R)
• M30: 12,285,426 km (0.064 R)
• M31: 12,650,894 km (0.099 R)
• M32: 13,020,101 km (0.053 R)
• M33: 13,268,134 km (0.109 R)
• M34: 13,434,338 km (0.088 R)
• M35: 13,916,192 km (0.111 R)
• M36: 14,021,659 km (0.079 R)
• M37: 14,191,004 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.5

Radius: 8.6

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.05 AU - 8.87 AU

Year: 9270 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,313,300 km

• M1: 202,406 km (0.083 R)
• M2: 442,511 km (0.072 R)
• M3: 782,546 km (0.061 R)
• M4: 888,163 km (0.079 R)
• M5: 1,075,160 km (0.114 R)
• M6: 1,173,595 km (0.1 R)
• M7: 1,275,172 km (0.093 R)
• M8: 1,358,648 km (0.076 R)
• M9: 1,945,371 km (0.093 R)
• M10: 2,140,596 km (0.112 R)
• M11: 2,215,395 km (0.097 R)
• M12: 2,342,104 km (0.079 R)
• M13: 2,550,045 km (0.042 R)
• M14: 2,629,482 km (0.092 R)
• M15: 3,209,323 km (0.113 R)
• M16: 3,858,129 km (0.105 R)
• M17: 4,135,184 km (0.092 R)
• M18: 5,580,599 km (0.114 R)
• M19: 6,501,523 km (0.065 R)
• M20: 6,574,378 km (0.11 R)
• M21: 6,684,182 km (0.051 R)
• M22: 6,942,538 km (0.093 R)
• M23: 7,431,125 km (0.087 R)
• M24: 7,775,948 km (0.067 R)
• M25: 8,204,396 km (0.059 R)
• M26: 8,322,578 km (0.08 R)
• M27: 8,481,152 km (0.098 R)
• M28: 8,560,738 km (0.1 R)
• M29: 8,881,775 km (0.106 R)
• M30: 9,165,862 km (0.109 R)
• M31: 9,370,661 km (0.112 R)
• M32: 9,576,956 km (0.116 R)
• M33: 9,743,160 km (0.102 R)
• M34: 9,910,261 km (0.1 R)
• M35: 10,036,222 km (0.042 R)
• M36: 10,289,641 km (0.049 R)
• M37: 11,854,584 km (0.112 R)
• M38: 12,033,054 km (0.105 R)
• M39: 13,214,578 km (0.111 R)
• M40: 15,055,231 km (0.111 R)
• M41: 16,524,880 km (0.088 R)
• M42: 16,824,225 km (0.039 R)
• M43: 19,440,842 km (0.066 R)
• M44: 20,501,042 km (0.106 R)
• M45: 21,471,184 km (0.078 R)
• M46: 21,743,303 km (0.086 R)
• M47: 22,511,488 km (0.112 R)
• M48: 22,787,944 km (0.107 R)
• M49: 24,074,187 km (0.036 R)
• M50: 24,130,735 km (0.112 R)
• M51: 24,697,711 km (0.043 R)
• M52: 24,811,704 km (0.078 R)
• M53: 25,787,232 km (0.032 R)
• M54: 26,076,405 km (0.104 R)
• M55: 27,009,447 km (0.054 R)
• M56: 27,421,140 km (0.045 R)
• M57: 27,894,019 km (0.098 R)
• M58: 29,329,111 km (0.105 R)
• M59: 29,873,348 km (0.091 R)
• M60: 30,238,068 km (0.099 R)
• M61: 30,726,655 km (0.067 R)
• M62: 31,341,203 km (0.086 R)
• M63: 31,959,640 km (0.055 R)
• M64: 33,586,517 km (0.086 R)
• M65: 34,219,316 km (0.113 R)
• M66: 35,175,995 km (0.06 R)
• M67: 35,625,536 km (0.113 R)
• M68: 36,530,154 km (0.041 R)
• M69: 36,985,381 km (0.069 R)
• M70: 37,507,777 km (0.116 R)
• M71: 38,296,008 km (0.086 R)
• M72: 38,427,953 km (0.035 R)
• M73: 39,156,195 km (0.113 R)
• M74: 41,165,444 km (0.068 R)
• M75: 41,571,154 km (0.113 R)
• M76: 41,842,524 km (0.112 R)
• M77: 42,523,344 km (0.106 R)
• M78: 42,796,660 km (0.065 R)
• M79: 43,139,239 km (0.117 R)
• M80: 43,827,090 km (0.091 R)
• M81: 43,896,054 km (0.114 R)
• M82: 44,241,476 km (0.103 R)
• M83: 44,449,118 km (0.113 R)
• M84: 44,657,059 km (0.107 R)
• M85: 45,004,575 km (0.114 R)
• M86: 45,422,701 km (0.101 R)
• M87: 46,614,248 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.4

Radius: 11.5

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.77 AU - 12.03 AU

Year: 11735 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,313,300 km

• M1: 144,811 km (0.106 R)
• M2: 504,294 km (0.082 R)
• M3: 617,839 km (0.114 R)
• M4: 741,407 km (0.114 R)
• M5: 854,653 km (0.062 R)
• M6: 1,099,844 km (0.092 R)
• M7: 1,253,630 km (0.05 R)
• M8: 1,657,544 km (0.067 R)
• M9: 2,101,102 km (0.095 R)
• M10: 2,238,732 km (0.116 R)
• M11: 2,493,946 km (0.103 R)
• M12: 2,669,574 km (0.108 R)
• M13: 2,849,241 km (0.045 R)
• M14: 2,971,313 km (0.079 R)
• M15: 3,740,396 km (0.068 R)
• M16: 3,874,435 km (0.104 R)
• M17: 3,976,012 km (0.083 R)
• M18: 4,147,302 km (0.093 R)
• M19: 5,114,602 km (0.111 R)
• M20: 5,338,849 km (0.085 R)
• M21: 5,452,244 km (0.075 R)
• M22: 5,604,684 km (0.081 R)
• M23: 5,952,798 km (0.068 R)
• M24: 6,070,532 km (0.04 R)
• M25: 6,428,071 km (0.086 R)
• M26: 6,548,796 km (0.108 R)
• M27: 6,629,729 km (0.059 R)
• M28: 7,080,766 km (0.103 R)
• M29: 8,012,612 km (0.091 R)
• M30: 8,186,145 km (0.032 R)
• M31: 8,273,361 km (0.096 R)
• M32: 10,036,372 km (0.044 R)
• M33: 11,128,885 km (0.115 R)
• M34: 11,763,180 km (0.04 R)
• M35: 12,408,994 km (0.058 R)
• M36: 12,660,617 km (0.07 R)
• M37: 13,683,568 km (0.099 R)
• M38: 14,573,825 km (0.107 R)
• M39: 15,213,505 km (0.032 R)
• M40: 16,410,138 km (0.119 R)
• M41: 17,187,299 km (0.089 R)
• M42: 17,976,578 km (0.102 R)
• M43: 18,204,116 km (0.069 R)
• M44: 18,604,889 km (0.105 R)
• M45: 19,473,304 km (0.113 R)
• M46: 20,295,943 km (0.098 R)
• M47: 20,890,295 km (0.102 R)
• M48: 22,401,384 km (0.03 R)
• M49: 22,769,394 km (0.099 R)
• M50: 23,511,101 km (0.076 R)
• M51: 25,847,969 km (0.088 R)
• M52: 26,104,978 km (0.058 R)
• M53: 26,686,465 km (0.071 R)
• M54: 27,796,481 km (0.097 R)
• M55: 28,059,773 km (0.052 R)
• M56: 28,323,963 km (0.078 R)
• M57: 29,724,648 km (0.1 R)
• M58: 30,399,484 km (0.05 R)
• M59: 30,942,973 km (0.088 R)
• M60: 32,870,542 km (0.075 R)
• M61: 33,778,601 km (0.118 R)
• M62: 34,836,557 km (0.106 R)
• M63: 36,048,898 km (0.056 R)
• M64: 37,057,487 km (0.112 R)
• M65: 37,856,639 km (0.094 R)
• M66: 38,075,500 km (0.053 R)
• M67: 40,287,754 km (0.103 R)
• M68: 40,585,753 km (0.119 R)
• M69: 41,259,242 km (0.074 R)
• M70: 42,087,267 km (0.099 R)
• M71: 42,541,296 km (0.059 R)
• M72: 43,225,258 km (0.077 R)
• M73: 45,376,625 km (0.081 R)
• M74: 46,231,277 km (0.115 R)
• M75: 47,956,589 km (0.069 R)
• M76: 48,906,536 km (0.113 R)
• M77: 49,304,167 km (0.108 R)
• M78: 51,631,461 km (0.071 R)
• M79: 52,686,425 km (0.071 R)
• M80: 52,849,337 km (0.101 R)
• M81: 54,076,638 km (0.07 R)
• M82: 55,065,181 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit