🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.68 AU

Year: 151 Days

Day: 23.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.1 AU - 1.68 AU

Year: 573 Days

Day: 22.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,557,327 km

• M1: 449,093 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.27 AU - 3.01 AU

Year: 1501 Days

Day: 37.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 96 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.96 AU - 4.28 AU

Year: 2926 Days

Day: 35.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 9.7

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.14 AU - 8.18 AU

Year: 8155 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,557,327 km

• M1: 124,615 km (0.077 R)
• M2: 267,032 km (0.082 R)
• M3: 492,925 km (0.068 R)
• M4: 699,220 km (0.081 R)
• M5: 1,232,088 km (0.093 R)
• M6: 1,668,615 km (0.101 R)
• M7: 1,779,317 km (0.091 R)
• M8: 2,445,028 km (0.117 R)
• M9: 2,778,631 km (0.069 R)
• M10: 3,072,291 km (0.104 R)
• M11: 3,631,937 km (0.059 R)
• M12: 4,072,353 km (0.118 R)
• M13: 4,436,923 km (0.046 R)
• M14: 4,686,004 km (0.069 R)
• M15: 4,780,550 km (0.109 R)
• M16: 4,875,694 km (0.056 R)
• M17: 4,939,572 km (0.053 R)
• M18: 5,361,288 km (0.104 R)
• M19: 6,101,349 km (0.045 R)
• M20: 6,944,932 km (0.051 R)
• M21: 7,052,941 km (0.055 R)
• M22: 7,234,254 km (0.103 R)
• M23: 8,700,762 km (0.088 R)
• M24: 8,895,389 km (0.032 R)
• M25: 9,130,706 km (0.091 R)
• M26: 9,368,118 km (0.111 R)
• M27: 9,930,157 km (0.074 R)
• M28: 10,133,461 km (0.086 R)
• M29: 11,809,705 km (0.095 R)
• M30: 12,111,743 km (0.071 R)
• M31: 12,242,043 km (0.058 R)
• M32: 12,416,474 km (0.042 R)
• M33: 12,635,635 km (0.063 R)
• M34: 13,525,143 km (0.056 R)
• M35: 13,615,201 km (0.094 R)
• M36: 13,705,409 km (0.106 R)
• M37: 14,711,455 km (0.057 R)
• M38: 15,036,531 km (0.097 R)
• M39: 15,457,948 km (0.085 R)
• M40: 15,693,864 km (0.057 R)
• M41: 16,025,971 km (0.099 R)
• M42: 16,552,705 km (0.092 R)
• M43: 18,017,867 km (0.045 R)
• M44: 18,665,626 km (0.113 R)
• M45: 19,371,727 km (0.112 R)
• M46: 19,881,407 km (0.038 R)
• M47: 20,706,140 km (0.063 R)
• M48: 21,594,752 km (0.034 R)
• M49: 21,858,343 km (0.118 R)
• M50: 22,123,132 km (0.103 R)
• M51: 23,246,761 km (0.092 R)
• M52: 23,625,543 km (0.089 R)
• M53: 24,279,435 km (0.1 R)
• M54: 25,716,472 km (0.102 R)
• M55: 25,828,222 km (0.097 R)
• M56: 26,784,152 km (0.089 R)
• M57: 27,866,194 km (0.109 R)
• M58: 28,210,718 km (0.073 R)
• M59: 28,499,142 km (0.057 R)
• M60: 29,837,894 km (0.095 R)
• M61: 30,190,496 km (0.09 R)
• M62: 30,308,229 km (0.083 R)
• M63: 30,544,444 km (0.106 R)
• M64: 30,840,499 km (0.096 R)
• M65: 31,018,520 km (0.1 R)
• M66: 31,196,990 km (0.078 R)
• M67: 31,435,449 km (0.045 R)
• M68: 32,636,720 km (0.066 R)
• M69: 33,914,136 km (0.097 R)
• M70: 34,651,355 km (0.12 R)
• M71: 35,145,925 km (0.114 R)
• M72: 35,767,205 km (0.105 R)
• M73: 35,829,588 km (0.119 R)
• M74: 36,141,798 km (0.12 R)
• M75: 37,716,466 km (0.091 R)
• M76: 37,843,474 km (0.102 R)
• M77: 38,672,097 km (0.11 R)
• M78: 38,864,031 km (0.114 R)
• M79: 39,313,423 km (0.067 R)
• M80: 39,764,610 km (0.112 R)
• M81: 40,541,921 km (0.101 R)
• M82: 41,128,195 km (0.089 R)
• M83: 41,324,168 km (0.038 R)
• M84: 41,389,692 km (0.035 R)
• M85: 41,651,638 km (0.099 R)
• M86: 42,441,066 km (0.053 R)
• M87: 43,834,420 km (0.038 R)
• M88: 44,369,083 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.5

Radius: 11.7

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.36 AU - 11.9 AU

Year: 13875 Days

Day: 13.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,557,327 km

• M1: 196,272 km (0.108 R)
• M2: 301,141 km (0.084 R)
• M3: 423,811 km (0.106 R)
• M4: 568,322 km (0.05 R)
• M5: 675,285 km (0.086 R)
• M6: 750,832 km (0.105 R)
• M7: 932,892 km (0.111 R)
• M8: 1,222,364 km (0.116 R)
• M9: 1,414,897 km (0.11 R)
• M10: 1,722,919 km (0.101 R)
• M11: 2,166,925 km (0.058 R)
• M12: 3,224,433 km (0.085 R)
• M13: 3,494,008 km (0.088 R)
• M14: 3,701,051 km (0.109 R)
• M15: 4,457,717 km (0.111 R)
• M16: 4,644,864 km (0.105 R)
• M17: 4,911,448 km (0.101 R)
• M18: 5,459,425 km (0.085 R)
• M19: 5,944,870 km (0.033 R)
• M20: 6,827,497 km (0.105 R)
• M21: 7,218,396 km (0.069 R)
• M22: 7,976,558 km (0.096 R)
• M23: 8,342,176 km (0.091 R)
• M24: 8,760,152 km (0.098 R)
• M25: 9,713,240 km (0.09 R)
• M26: 10,849,885 km (0.07 R)
• M27: 11,306,009 km (0.107 R)
• M28: 13,571,070 km (0.083 R)
• M29: 13,843,488 km (0.072 R)
• M30: 14,007,746 km (0.081 R)
• M31: 14,504,411 km (0.114 R)
• M32: 14,615,562 km (0.078 R)
• M33: 14,838,762 km (0.082 R)
• M34: 16,606,560 km (0.046 R)
• M35: 16,956,320 km (0.086 R)
• M36: 17,781,951 km (0.047 R)
• M37: 18,199,778 km (0.089 R)
• M38: 18,319,755 km (0.07 R)
• M39: 19,227,814 km (0.115 R)
• M40: 20,461,398 km (0.105 R)
• M41: 20,773,759 km (0.119 R)
• M42: 22,295,169 km (0.119 R)
• M43: 22,552,178 km (0.111 R)
• M44: 23,199,189 km (0.092 R)
• M45: 24,115,177 km (0.115 R)
• M46: 24,976,262 km (0.073 R)
• M47: 25,712,882 km (0.045 R)
• M48: 26,592,517 km (0.114 R)
• M49: 27,070,183 km (0.105 R)
• M50: 27,757,586 km (0.086 R)
• M51: 28,659,810 km (0.081 R)
• M52: 29,149,743 km (0.117 R)
• M53: 31,280,017 km (0.069 R)
• M54: 31,567,843 km (0.054 R)
• M55: 33,754,665 km (0.068 R)
• M56: 35,164,625 km (0.096 R)
• M57: 35,314,223 km (0.034 R)
• M58: 35,688,966 km (0.062 R)
• M59: 36,669,729 km (0.078 R)
• M60: 37,201,400 km (0.101 R)
• M61: 37,277,545 km (0.1 R)
• M62: 38,349,414 km (0.072 R)
• M63: 40,679,999 km (0.113 R)
• M64: 41,151,681 km (0.045 R)
• M65: 41,309,358 km (0.104 R)
• M66: 42,418,177 km (0.088 R)
• M67: 44,180,590 km (0.093 R)
• M68: 45,070,697 km (0.086 R)
• M69: 46,457,918 km (0.073 R)
• M70: 46,540,047 km (0.076 R)
• M71: 46,950,993 km (0.08 R)
• M72: 47,033,271 km (0.099 R)
• M73: 48,440,239 km (0.114 R)
• M74: 48,606,742 km (0.092 R)
• M75: 49,190,772 km (0.084 R)
• M76: 49,693,271 km (0.101 R)
• M77: 52,743,572 km (0.091 R)
• M78: 53,257,740 km (0.119 R)
• M79: 56,553,231 km (0.117 R)
• M80: 58,845,818 km (0.075 R)
• M81: 59,112,252 km (0.094 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 17,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit