🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.54 AU - 0.6 AU

Year: 156 Days

Day: 32.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.6 AU - 0.76 AU

Year: 203 Days

Day: 42.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.78 AU - 0.9 AU

Year: 278 Days

Day: 45.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,075,102 km

• M1: 778,657 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.94 AU - 1.48 AU

Year: 481 Days

Day: 21 Hours

Environment

Temp: 12 °C

Axial Tilt: 108.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,075,102 km

• M1: 189,690 km (0.12 R)
• M2: 214,823 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.2 AU - 2.8 AU

Year: 1430 Days

Day: 26.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,075,102 km

• M1: 1,348,625 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.87 AU - 4.49 AU

Year: 3091 Days

Day: 44.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,075,102 km

• M1: 376,538 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 11.7

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.59 AU - 5.99 AU

Year: 5039 Days

Day: 12.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,075,102 km

• M1: 151,094 km (0.091 R)
• M2: 233,672 km (0.11 R)
• M3: 320,289 km (0.054 R)
• M4: 394,639 km (0.081 R)
• M5: 579,393 km (0.095 R)
• M6: 755,170 km (0.053 R)
• M7: 1,114,953 km (0.104 R)
• M8: 1,491,790 km (0.093 R)
• M9: 1,832,724 km (0.046 R)
• M10: 2,022,264 km (0.058 R)
• M11: 2,099,905 km (0.057 R)
• M12: 2,545,258 km (0.108 R)
• M13: 2,629,332 km (0.12 R)
• M14: 2,887,688 km (0.054 R)
• M15: 3,290,854 km (0.106 R)
• M16: 3,640,464 km (0.084 R)
• M17: 3,856,184 km (0.106 R)
• M18: 4,076,093 km (0.104 R)
• M19: 4,250,076 km (0.092 R)
• M20: 4,477,315 km (0.061 R)
• M21: 4,944,060 km (0.086 R)
• M22: 5,426,364 km (0.097 R)
• M23: 5,645,524 km (0.079 R)
• M24: 5,728,551 km (0.111 R)
• M25: 5,895,802 km (0.092 R)
• M26: 6,263,663 km (0.11 R)
• M27: 6,609,982 km (0.112 R)
• M28: 6,785,460 km (0.074 R)
• M29: 7,141,054 km (0.11 R)
• M30: 7,809,009 km (0.043 R)
• M31: 8,025,776 km (0.087 R)
• M32: 8,275,904 km (0.12 R)
• M33: 8,592,154 km (0.117 R)
• M34: 8,719,910 km (0.086 R)
• M35: 9,009,382 km (0.116 R)
• M36: 9,302,145 km (0.067 R)
• M37: 10,131,815 km (0.11 R)
• M38: 10,436,247 km (0.086 R)
• M39: 10,743,820 km (0.117 R)
• M40: 10,881,450 km (0.069 R)
• M41: 11,193,212 km (0.115 R)
• M42: 11,543,271 km (0.102 R)
• M43: 12,003,584 km (0.112 R)
• M44: 12,759,950 km (0.063 R)
• M45: 13,052,115 km (0.118 R)
• M46: 13,568,826 km (0.102 R)
• M47: 14,054,720 km (0.055 R)
• M48: 14,167,666 km (0.048 R)
• M49: 14,508,301 km (0.066 R)
• M50: 15,082,009 km (0.085 R)
• M51: 15,313,586 km (0.045 R)
• M52: 15,624,151 km (0.108 R)
• M53: 15,702,092 km (0.097 R)
• M54: 15,976,005 km (0.104 R)
• M55: 16,727,585 km (0.053 R)
• M56: 16,807,470 km (0.083 R)
• M57: 17,047,575 km (0.115 R)
• M58: 17,450,292 km (0.11 R)
• M59: 17,612,307 km (0.056 R)
• M60: 18,060,203 km (0.086 R)
• M61: 18,347,281 km (0.092 R)
• M62: 18,677,294 km (0.08 R)
• M63: 19,343,005 km (0.119 R)
• M64: 19,847,449 km (0.115 R)
• M65: 19,974,308 km (0.072 R)
• M66: 20,058,980 km (0.105 R)
• M67: 20,697,913 km (0.105 R)
• M68: 21,951,992 km (0.101 R)
• M69: 22,919,740 km (0.094 R)
• M70: 23,186,174 km (0.055 R)
• M71: 23,453,505 km (0.11 R)
• M72: 25,445,551 km (0.073 R)
• M73: 26,368,869 km (0.09 R)
• M74: 28,533,849 km (0.103 R)
• M75: 29,396,430 km (0.085 R)
• M76: 29,831,012 km (0.084 R)
• M77: 30,511,234 km (0.071 R)
• M78: 31,245,610 km (0.101 R)
• M79: 31,393,263 km (0.057 R)
• M80: 32,184,336 km (0.097 R)
• M81: 32,532,451 km (0.078 R)
• M82: 33,383,214 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 9.3

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.87 AU - 10.23 AU

Year: 9846 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,075,102 km

• M1: 127,158 km (0.047 R)
• M2: 493,523 km (0.1 R)
• M3: 579,393 km (0.084 R)
• M4: 639,980 km (0.033 R)
• M5: 994,975 km (0.092 R)
• M6: 1,126,322 km (0.118 R)
• M7: 1,776,325 km (0.083 R)
• M8: 2,175,751 km (0.104 R)
• M9: 2,551,242 km (0.082 R)
• M10: 2,733,602 km (0.113 R)
• M11: 2,920,300 km (0.084 R)
• M12: 3,138,713 km (0.115 R)
• M13: 3,362,661 km (0.056 R)
• M14: 3,447,932 km (0.104 R)
• M15: 3,737,553 km (0.116 R)
• M16: 4,371,399 km (0.098 R)
• M17: 4,621,826 km (0.105 R)
• M18: 4,685,106 km (0.073 R)
• M19: 4,812,564 km (0.091 R)
• M20: 5,334,211 km (0.098 R)
• M21: 5,601,842 km (0.067 R)
• M22: 5,908,069 km (0.106 R)
• M23: 6,751,651 km (0.052 R)
• M24: 7,114,127 km (0.077 R)
• M25: 7,445,935 km (0.067 R)
• M26: 7,520,285 km (0.099 R)
• M27: 7,594,934 km (0.059 R)
• M28: 8,393,937 km (0.105 R)
• M29: 9,020,452 km (0.08 R)
• M30: 9,259,360 km (0.104 R)
• M31: 10,318,513 km (0.114 R)
• M32: 10,736,041 km (0.101 R)
• M33: 10,862,451 km (0.115 R)
• M34: 11,544,617 km (0.099 R)
• M35: 12,593,747 km (0.103 R)
• M36: 13,310,171 km (0.048 R)
• M37: 14,085,687 km (0.105 R)
• M38: 14,270,440 km (0.086 R)
• M39: 14,548,842 km (0.112 R)
• M40: 16,353,740 km (0.094 R)
• M41: 16,645,157 km (0.117 R)
• M42: 16,938,219 km (0.112 R)
• M43: 17,036,355 km (0.086 R)
• M44: 17,628,912 km (0.1 R)
• M45: 17,977,625 km (0.1 R)
• M46: 18,631,368 km (0.113 R)
• M47: 19,703,835 km (0.099 R)
• M48: 20,377,773 km (0.104 R)
• M49: 20,901,366 km (0.043 R)
• M50: 22,660,337 km (0.116 R)
• M51: 23,859,065 km (0.11 R)
• M52: 24,799,587 km (0.068 R)
• M53: 26,374,853 km (0.075 R)
• M54: 26,545,544 km (0.111 R)
• M55: 26,773,681 km (0.119 R)
• M56: 27,002,565 km (0.037 R)
• M57: 27,519,725 km (0.044 R)
• M58: 27,750,704 km (0.027 R)
• M59: 27,924,387 km (0.036 R)
• M60: 28,447,381 km (0.093 R)
• M61: 28,564,068 km (0.11 R)
• M62: 28,915,024 km (0.061 R)
• M63: 29,503,094 km (0.066 R)
• M64: 30,214,132 km (0.06 R)
• M65: 31,351,375 km (0.105 R)
• M66: 32,807,860 km (0.079 R)
• M67: 34,348,270 km (0.069 R)
• M68: 36,290,947 km (0.097 R)
• M69: 36,354,227 km (0.086 R)
• M70: 36,671,076 km (0.118 R)
• M71: 38,656,090 km (0.032 R)
• M72: 38,914,745 km (0.112 R)
• M73: 39,368,774 km (0.105 R)
• M74: 39,759,374 km (0.075 R)
• M75: 40,085,797 km (0.077 R)
• M76: 40,741,484 km (0.093 R)
• M77: 41,070,599 km (0.104 R)
• M78: 41,864,067 km (0.112 R)
• M79: 42,196,174 km (0.062 R)
• M80: 42,929,951 km (0.116 R)
• M81: 43,399,090 km (0.117 R)
• M82: 44,139,749 km (0.119 R)
• M83: 44,342,454 km (0.112 R)
• M84: 44,410,073 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.4

Radius: 6.5

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.13 AU - 18.59 AU

Year: 21771 Days

Day: 18.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,075,102 km

• M1: 322,234 km (0.066 R)
• M2: 446,250 km (0.104 R)
• M3: 787,184 km (0.096 R)
• M4: 1,141,282 km (0.079 R)
• M5: 1,392,906 km (0.079 R)
• M6: 1,661,883 km (0.086 R)
• M7: 1,914,554 km (0.076 R)
• M8: 3,042,073 km (0.113 R)
• M9: 3,272,753 km (0.082 R)
• M10: 3,832,997 km (0.081 R)
• M11: 4,082,077 km (0.079 R)
• M12: 4,293,758 km (0.087 R)
• M13: 4,509,179 km (0.083 R)
• M14: 4,552,562 km (0.105 R)
• M15: 5,267,341 km (0.052 R)
• M16: 5,451,496 km (0.055 R)
• M17: 5,778,816 km (0.114 R)
• M18: 6,798,625 km (0.074 R)
• M19: 7,049,500 km (0.053 R)
• M20: 7,768,318 km (0.077 R)
• M21: 7,820,528 km (0.099 R)
• M22: 8,564,179 km (0.102 R)
• M23: 9,053,962 km (0.075 R)
• M24: 9,109,014 km (0.103 R)
• M25: 9,890,663 km (0.107 R)
• M26: 12,976,119 km (0.113 R)
• M27: 15,402,298 km (0.114 R)
• M28: 16,464,891 km (0.074 R)
• M29: 16,599,230 km (0.091 R)
• M30: 16,801,636 km (0.103 R)
• M31: 17,004,940 km (0.109 R)
• M32: 19,719,991 km (0.075 R)
• M33: 20,221,443 km (0.027 R)
• M34: 21,383,220 km (0.089 R)
• M35: 21,603,429 km (0.103 R)
• M36: 22,046,238 km (0.093 R)
• M37: 23,316,773 km (0.12 R)
• M38: 23,846,948 km (0.117 R)
• M39: 23,999,089 km (0.068 R)
• M40: 24,611,094 km (0.061 R)
• M41: 24,764,880 km (0.114 R)
• M42: 25,228,185 km (0.076 R)
• M43: 25,928,453 km (0.059 R)
• M44: 26,556,315 km (0.062 R)
• M45: 26,635,153 km (0.085 R)
• M46: 27,826,999 km (0.096 R)
• M47: 30,097,895 km (0.06 R)
• M48: 31,006,253 km (0.12 R)
• M49: 31,255,483 km (0.081 R)
• M50: 32,007,362 km (0.072 R)
• M51: 32,343,508 km (0.106 R)
• M52: 32,934,420 km (0.112 R)
• M53: 33,443,801 km (0.032 R)
• M54: 33,699,464 km (0.113 R)
• M55: 34,298,453 km (0.064 R)
• M56: 36,993,459 km (0.107 R)
• M57: 37,965,845 km (0.117 R)
• M58: 38,054,706 km (0.071 R)
• M59: 40,569,895 km (0.102 R)
• M60: 41,115,778 km (0.111 R)
• M61: 41,389,692 km (0.091 R)
• M62: 41,664,054 km (0.114 R)
• M63: 43,230,942 km (0.104 R)
• M64: 43,509,344 km (0.064 R)
• M65: 43,974,892 km (0.113 R)
• M66: 44,068,092 km (0.106 R)
• M67: 45,098,672 km (0.119 R)
• M68: 45,664,152 km (0.089 R)
• M69: 46,516,710 km (0.09 R)
• M70: 46,897,436 km (0.1 R)
• M71: 48,622,898 km (0.102 R)
• M72: 49,202,740 km (0.118 R)
• M73: 51,544,694 km (0.114 R)
• M74: 52,135,905 km (0.113 R)
• M75: 53,324,909 km (0.05 R)
• M76: 53,922,852 km (0.046 R)
• M77: 57,047,054 km (0.068 R)
• M78: 57,658,460 km (0.039 R)
• M79: 57,760,635 km (0.102 R)
• M80: 57,964,986 km (0.106 R)
• M81: 59,299,549 km (0.109 R)
• M82: 60,955,896 km (0.069 R)
• M83: 61,060,017 km (0.086 R)
• M84: 61,581,066 km (0.09 R)
• M85: 62,208,180 km (0.085 R)
• M86: 62,417,767 km (0.071 R)
• M87: 62,837,538 km (0.068 R)
• M88: 62,942,556 km (0.054 R)
• M89: 63,679,924 km (0.113 R)
• M90: 63,785,391 km (0.105 R)
• M91: 66,229,371 km (0.088 R)
• M92: 66,657,520 km (0.102 R)
• M93: 66,871,894 km (0.067 R)
• M94: 67,301,389 km (0.105 R)
• M95: 68,703,720 km (0.041 R)
• M96: 71,098,632 km (0.053 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 13,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit