🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.46 AU - 1.78 AU

Year: 785 Days

Day: 29.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.34 AU - 2.23 AU

Year: 904 Days

Day: 20.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.26 AU - 3.54 AU

Year: 1881 Days

Day: 17.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,952,902 km

• M1: 2,017,028 km (0.043 R)
• M2: 2,259,526 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.2

Radius: 12.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.76 AU - 6.76 AU

Year: 6693 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,952,902 km

• M1: 161,566 km (0.099 R)
• M2: 547,079 km (0.108 R)
• M3: 684,261 km (0.111 R)
• M4: 877,840 km (0.079 R)
• M5: 1,171,202 km (0.073 R)
• M6: 1,697,936 km (0.085 R)
• M7: 1,850,376 km (0.097 R)
• M8: 1,948,063 km (0.12 R)
• M9: 2,047,546 km (0.086 R)
• M10: 2,356,466 km (0.08 R)
• M11: 2,549,297 km (0.088 R)
• M12: 3,112,234 km (0.113 R)
• M13: 3,444,341 km (0.12 R)
• M14: 3,713,618 km (0.111 R)
• M15: 3,838,233 km (0.084 R)
• M16: 4,168,993 km (0.112 R)
• M17: 4,642,321 km (0.106 R)
• M18: 4,749,882 km (0.111 R)
• M19: 5,160,827 km (0.114 R)
• M20: 5,412,900 km (0.109 R)
• M21: 5,900,140 km (0.116 R)
• M22: 6,672,813 km (0.072 R)
• M23: 6,764,068 km (0.054 R)
• M24: 7,226,475 km (0.107 R)
• M25: 7,955,465 km (0.066 R)
• M26: 8,575,399 km (0.105 R)
• M27: 8,974,975 km (0.109 R)
• M28: 9,931,055 km (0.118 R)
• M29: 10,350,826 km (0.065 R)
• M30: 10,883,694 km (0.079 R)
• M31: 11,243,926 km (0.075 R)
• M32: 11,461,890 km (0.098 R)
• M33: 11,608,047 km (0.057 R)
• M34: 11,718,001 km (0.108 R)
• M35: 11,902,156 km (0.053 R)
• M36: 12,124,459 km (0.085 R)
• M37: 12,610,652 km (0.072 R)
• M38: 12,875,141 km (0.082 R)
• M39: 13,218,019 km (0.118 R)
• M40: 13,718,424 km (0.082 R)
• M41: 13,951,497 km (0.12 R)
• M42: 14,068,483 km (0.094 R)
• M43: 14,185,917 km (0.098 R)
• M44: 14,698,290 km (0.081 R)
• M45: 15,096,520 km (0.108 R)
• M46: 15,216,796 km (0.048 R)
• M47: 15,538,731 km (0.113 R)
• M48: 18,110,318 km (0.075 R)
• M49: 18,795,177 km (0.053 R)
• M50: 19,663,144 km (0.031 R)
• M51: 20,322,721 km (0.039 R)
• M52: 20,588,557 km (0.078 R)
• M53: 20,855,589 km (0.095 R)
• M54: 21,303,186 km (0.08 R)
• M55: 22,116,998 km (0.117 R)
• M56: 22,207,954 km (0.087 R)
• M57: 22,894,757 km (0.064 R)
• M58: 23,171,513 km (0.056 R)
• M59: 23,310,191 km (0.058 R)
• M60: 23,495,692 km (0.085 R)
• M61: 23,588,592 km (0.1 R)
• M62: 24,148,687 km (0.072 R)
• M63: 24,242,335 km (0.092 R)
• M64: 24,477,353 km (0.077 R)
• M65: 25,711,236 km (0.057 R)
• M66: 25,950,892 km (0.038 R)
• M67: 26,094,955 km (0.096 R)
• M68: 26,335,808 km (0.039 R)
• M69: 26,480,618 km (0.095 R)
• M70: 26,577,259 km (0.11 R)
• M71: 27,062,554 km (0.102 R)
• M72: 28,140,556 km (0.065 R)
• M73: 28,833,942 km (0.12 R)
• M74: 29,482,748 km (0.059 R)
• M75: 30,035,512 km (0.103 R)
• M76: 30,136,341 km (0.091 R)
• M77: 32,798,436 km (0.115 R)
• M78: 32,954,317 km (0.119 R)
• M79: 33,684,953 km (0.119 R)
• M80: 33,999,706 km (0.086 R)
• M81: 35,162,232 km (0.066 R)
• M82: 35,481,623 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.1

Radius: 13.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.84 AU - 9.42 AU

Year: 8026 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 151 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,952,902 km

• M1: 174,282 km (0.094 R)
• M2: 524,640 km (0.113 R)
• M3: 799,152 km (0.065 R)
• M4: 1,338,901 km (0.087 R)
• M5: 1,527,544 km (0.11 R)
• M6: 1,703,022 km (0.108 R)
• M7: 1,839,306 km (0.119 R)
• M8: 2,196,097 km (0.077 R)
• M9: 2,395,660 km (0.086 R)
• M10: 2,893,971 km (0.109 R)
• M11: 3,058,080 km (0.05 R)
• M12: 3,540,234 km (0.068 R)
• M13: 3,657,219 km (0.1 R)
• M14: 3,955,368 km (0.079 R)
• M15: 4,800,296 km (0.104 R)
• M16: 5,127,317 km (0.047 R)
• M17: 5,260,160 km (0.113 R)
• M18: 5,699,978 km (0.035 R)
• M19: 5,941,728 km (0.076 R)
• M20: 6,116,608 km (0.054 R)
• M21: 6,796,530 km (0.115 R)
• M22: 7,126,992 km (0.062 R)
• M23: 7,275,692 km (0.045 R)
• M24: 7,462,839 km (0.088 R)
• M25: 7,727,777 km (0.083 R)
• M26: 8,619,829 km (0.103 R)
• M27: 9,017,909 km (0.113 R)
• M28: 10,206,165 km (0.119 R)
• M29: 10,416,051 km (0.105 R)
• M30: 11,269,956 km (0.117 R)
• M31: 11,399,956 km (0.108 R)
• M32: 12,013,457 km (0.108 R)
• M33: 12,101,869 km (0.103 R)
• M34: 12,458,211 km (0.12 R)
• M35: 13,824,938 km (0.102 R)
• M36: 14,010,738 km (0.108 R)
• M37: 14,197,436 km (0.104 R)
• M38: 14,857,163 km (0.08 R)
• M39: 15,575,233 km (0.066 R)
• M40: 15,865,752 km (0.12 R)
• M41: 15,962,990 km (0.05 R)
• M42: 16,255,753 km (0.118 R)
• M43: 17,444,757 km (0.113 R)
• M44: 18,049,881 km (0.092 R)
• M45: 18,867,283 km (0.087 R)
• M46: 19,280,473 km (0.09 R)
• M47: 19,384,294 km (0.087 R)
• M48: 21,498,860 km (0.101 R)
• M49: 23,187,520 km (0.071 R)
• M50: 23,852,632 km (0.096 R)
• M51: 24,019,883 km (0.025 R)
• M52: 24,131,633 km (0.083 R)
• M53: 24,918,517 km (0.118 R)
• M54: 25,088,311 km (0.068 R)
• M55: 25,599,786 km (0.08 R)
• M56: 26,402,379 km (0.096 R)
• M57: 26,922,530 km (0.087 R)
• M58: 27,038,618 km (0.064 R)
• M59: 28,267,565 km (0.055 R)
• M60: 28,740,444 km (0.08 R)
• M61: 29,156,475 km (0.026 R)
• M62: 29,754,119 km (0.101 R)
• M63: 30,235,226 km (0.097 R)
• M64: 30,779,612 km (0.07 R)
• M65: 31,449,212 km (0.091 R)
• M66: 31,877,960 km (0.065 R)
• M67: 32,370,137 km (0.07 R)
• M68: 34,616,498 km (0.115 R)
• M69: 34,742,759 km (0.072 R)
• M70: 35,376,306 km (0.105 R)
• M71: 35,503,614 km (0.068 R)
• M72: 36,077,770 km (0.095 R)
• M73: 36,912,676 km (0.094 R)
• M74: 37,106,256 km (0.103 R)
• M75: 38,014,016 km (0.113 R)
• M76: 38,339,989 km (0.119 R)
• M77: 38,863,582 km (0.094 R)
• M78: 40,914,419 km (0.079 R)
• M79: 41,315,491 km (0.114 R)
• M80: 41,583,571 km (0.081 R)
• M81: 44,914,068 km (0.09 R)
• M82: 45,327,706 km (0.106 R)

Asteroid Belt

Center: 9.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518

Radius: 9.1

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.8 AU - 11.5 AU

Year: 14178 Days

Day: 5.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,952,902 km

• M1: 138,677 km (0.078 R)
• M2: 268,678 km (0.098 R)
• M3: 330,611 km (0.035 R)
• M4: 398,978 km (0.102 R)
• M5: 553,213 km (0.1 R)
• M6: 901,327 km (0.1 R)
• M7: 982,858 km (0.072 R)
• M8: 1,197,980 km (0.056 R)
• M9: 1,265,448 km (0.108 R)
• M10: 1,647,970 km (0.103 R)
• M11: 1,723,667 km (0.097 R)
• M12: 2,543,762 km (0.097 R)
• M13: 2,661,496 km (0.077 R)
• M14: 2,932,717 km (0.119 R)
• M15: 3,056,135 km (0.103 R)
• M16: 3,404,698 km (0.092 R)
• M17: 3,633,134 km (0.093 R)
• M18: 3,799,487 km (0.113 R)
• M19: 3,900,465 km (0.116 R)
• M20: 4,002,341 km (0.096 R)
• M21: 4,525,036 km (0.09 R)
• M22: 4,922,219 km (0.043 R)
• M23: 5,218,123 km (0.103 R)
• M24: 5,558,010 km (0.093 R)
• M25: 6,061,556 km (0.103 R)
• M26: 6,298,968 km (0.061 R)
• M27: 6,579,763 km (0.086 R)
• M28: 7,573,691 km (0.12 R)
• M29: 8,218,458 km (0.055 R)
• M30: 8,569,564 km (0.031 R)
• M31: 8,791,418 km (0.068 R)
• M32: 9,015,366 km (0.079 R)
• M33: 9,286,437 km (0.107 R)
• M34: 9,790,433 km (0.088 R)
• M35: 11,550,452 km (0.084 R)
• M36: 12,743,195 km (0.116 R)
• M37: 13,508,538 km (0.079 R)
• M38: 13,663,522 km (0.11 R)
• M39: 14,499,325 km (0.117 R)
• M40: 14,976,841 km (0.118 R)
• M41: 15,137,061 km (0.085 R)
• M42: 15,513,299 km (0.079 R)
• M43: 16,550,162 km (0.077 R)
• M44: 17,440,419 km (0.043 R)
• M45: 17,721,962 km (0.063 R)
• M46: 18,004,852 km (0.105 R)
• M47: 18,232,240 km (0.097 R)
• M48: 18,289,237 km (0.067 R)
• M49: 18,460,676 km (0.046 R)
• M50: 18,977,986 km (0.094 R)
• M51: 19,035,880 km (0.103 R)
• M52: 19,093,625 km (0.107 R)
• M53: 19,850,889 km (0.118 R)
• M54: 20,677,268 km (0.064 R)
• M55: 21,094,796 km (0.051 R)
• M56: 21,154,635 km (0.083 R)
• M57: 21,515,016 km (0.097 R)
• M58: 21,695,880 km (0.111 R)
• M59: 22,424,721 km (0.045 R)
• M60: 23,347,141 km (0.117 R)
• M61: 24,595,984 km (0.091 R)
• M62: 25,101,775 km (0.082 R)
• M63: 25,930,697 km (0.102 R)
• M64: 28,009,359 km (0.093 R)
• M65: 28,338,923 km (0.045 R)
• M66: 28,736,255 km (0.103 R)
• M67: 29,268,674 km (0.056 R)
• M68: 30,140,979 km (0.113 R)
• M69: 30,682,074 km (0.052 R)
• M70: 31,568,143 km (0.109 R)
• M71: 32,739,344 km (0.041 R)
• M72: 33,714,573 km (0.096 R)
• M73: 34,065,230 km (0.092 R)
• M74: 34,558,155 km (0.073 R)
• M75: 36,050,992 km (0.108 R)
• M76: 38,952,294 km (0.077 R)
• M77: 40,356,419 km (0.11 R)
• M78: 41,251,912 km (0.103 R)
• M79: 41,702,052 km (0.088 R)
• M80: 41,852,398 km (0.091 R)
• M81: 42,531,572 km (0.094 R)
• M82: 43,518,769 km (0.095 R)
• M83: 43,900,542 km (0.093 R)
• M84: 43,977,136 km (0.115 R)
• M85: 48,172,609 km (0.098 R)
• M86: 49,122,256 km (0.079 R)
• M87: 49,838,381 km (0.075 R)
• M88: 52,656,506 km (0.104 R)
• M89: 53,634,427 km (0.071 R)
• M90: 54,207,836 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.9

Radius: 5.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.83 AU - 17.21 AU

Year: 26738 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,952,902 km

• M1: 134,937 km (0.059 R)
• M2: 351,256 km (0.107 R)
• M3: 407,654 km (0.117 R)
• M4: 504,594 km (0.069 R)
• M5: 650,452 km (0.104 R)
• M6: 839,992 km (0.101 R)
• M7: 1,013,675 km (0.11 R)
• M8: 1,505,703 km (0.065 R)
• M9: 1,677,740 km (0.117 R)
• M10: 1,796,072 km (0.043 R)
• M11: 2,020,020 km (0.073 R)
• M12: 2,318,019 km (0.096 R)
• M13: 2,427,824 km (0.108 R)
• M14: 2,539,424 km (0.061 R)
• M15: 3,121,958 km (0.104 R)
• M16: 3,267,816 km (0.065 R)
• M17: 3,591,546 km (0.074 R)
• M18: 3,693,123 km (0.089 R)
• M19: 3,977,658 km (0.099 R)
• M20: 4,322,930 km (0.111 R)
• M21: 4,404,012 km (0.113 R)
• M22: 4,485,543 km (0.089 R)
• M23: 5,444,615 km (0.099 R)
• M24: 5,857,355 km (0.104 R)
• M25: 6,219,232 km (0.106 R)
• M26: 7,219,144 km (0.065 R)
• M27: 7,444,439 km (0.106 R)
• M28: 8,167,595 km (0.091 R)
• M29: 9,085,378 km (0.083 R)
• M30: 9,398,636 km (0.099 R)
• M31: 9,609,270 km (0.102 R)
• M32: 9,679,880 km (0.08 R)
• M33: 9,928,362 km (0.089 R)
• M34: 10,178,938 km (0.1 R)
• M35: 10,540,516 km (0.081 R)
• M36: 11,313,339 km (0.048 R)
• M37: 11,574,986 km (0.099 R)
• M38: 12,952,034 km (0.081 R)
• M39: 13,501,357 km (0.029 R)
• M40: 13,699,425 km (0.07 R)
• M41: 13,898,540 km (0.112 R)
• M42: 16,571,255 km (0.061 R)
• M43: 18,074,415 km (0.082 R)
• M44: 21,948,102 km (0.099 R)
• M45: 22,978,831 km (0.114 R)
• M46: 23,595,175 km (0.035 R)
• M47: 25,281,741 km (0.101 R)
• M48: 25,525,735 km (0.113 R)
• M49: 25,917,981 km (0.113 R)
• M50: 26,065,484 km (0.12 R)
• M51: 26,509,939 km (0.064 R)
• M52: 27,657,056 km (0.092 R)
• M53: 27,958,944 km (0.069 R)
• M54: 28,922,056 km (0.118 R)
• M55: 29,075,094 km (0.083 R)
• M56: 34,221,411 km (0.092 R)
• M57: 34,653,599 km (0.107 R)
• M58: 34,924,820 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 11,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit