🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.56 AU - 0.7 AU

Year: 188 Days

Day: 42.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,867,837 km

• M1: 110,403 km (0.105 R)
• M2: 204,351 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.18 AU - 1.58 AU

Year: 611 Days

Day: 36.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,867,837 km

• M1: 274,362 km (0.117 R)
• M2: 715,527 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.43 AU - 5.03 AU

Year: 3277 Days

Day: 28 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 12.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.59 AU - 9.01 AU

Year: 8207 Days

Day: 14.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,867,837 km

• M1: 380,278 km (0.094 R)
• M2: 505,641 km (0.081 R)
• M3: 648,357 km (0.114 R)
• M4: 821,442 km (0.072 R)
• M5: 1,111,811 km (0.083 R)
• M6: 1,216,081 km (0.106 R)
• M7: 1,305,690 km (0.074 R)
• M8: 1,416,243 km (0.091 R)
• M9: 1,788,293 km (0.066 R)
• M10: 2,082,253 km (0.099 R)
• M11: 2,235,142 km (0.05 R)
• M12: 3,460,049 km (0.049 R)
• M13: 3,537,840 km (0.09 R)
• M14: 3,668,738 km (0.115 R)
• M15: 3,774,653 km (0.117 R)
• M16: 4,153,585 km (0.108 R)
• M17: 4,544,933 km (0.103 R)
• M18: 4,687,500 km (0.117 R)
• M19: 5,303,095 km (0.037 R)
• M20: 5,423,222 km (0.081 R)
• M21: 6,449,164 km (0.084 R)
• M22: 7,568,007 km (0.105 R)
• M23: 8,046,121 km (0.107 R)
• M24: 8,184,649 km (0.1 R)
• M25: 8,498,954 km (0.108 R)
• M26: 8,781,844 km (0.072 R)
• M27: 8,924,411 km (0.116 R)
• M28: 9,393,101 km (0.098 R)
• M29: 9,502,457 km (0.102 R)
• M30: 10,130,020 km (0.102 R)
• M31: 10,392,265 km (0.039 R)
• M32: 10,505,361 km (0.116 R)
• M33: 10,923,637 km (0.089 R)
• M34: 11,115,571 km (0.083 R)
• M35: 11,269,956 km (0.047 R)
• M36: 11,502,879 km (0.1 R)
• M37: 12,650,894 km (0.074 R)
• M38: 13,218,318 km (0.096 R)
• M39: 13,381,829 km (0.101 R)
• M40: 13,587,376 km (0.069 R)
• M41: 13,711,094 km (0.092 R)
• M42: 14,210,152 km (0.084 R)
• M43: 14,842,203 km (0.037 R)
• M44: 16,837,390 km (0.082 R)
• M45: 16,970,382 km (0.098 R)
• M46: 17,237,564 km (0.027 R)
• M47: 17,416,483 km (0.079 R)
• M48: 18,092,666 km (0.096 R)
• M49: 19,100,058 km (0.119 R)
• M50: 19,937,955 km (0.109 R)
• M51: 20,172,824 km (0.103 R)
• M52: 22,718,232 km (0.117 R)
• M53: 22,914,355 km (0.101 R)
• M54: 23,160,443 km (0.08 R)
• M55: 25,008,276 km (0.114 R)
• M56: 26,129,362 km (0.092 R)
• M57: 26,903,083 km (0.047 R)
• M58: 27,110,725 km (0.065 R)
• M59: 27,371,025 km (0.113 R)
• M60: 27,684,432 km (0.065 R)
• M61: 28,104,204 km (0.072 R)
• M62: 28,526,070 km (0.111 R)
• M63: 28,737,751 km (0.088 R)
• M64: 29,643,416 km (0.076 R)
• M65: 29,750,529 km (0.113 R)
• M66: 30,126,618 km (0.114 R)
• M67: 30,720,820 km (0.088 R)
• M68: 32,471,415 km (0.103 R)
• M69: 32,858,574 km (0.101 R)
• M70: 33,414,480 km (0.118 R)
• M71: 34,591,815 km (0.086 R)
• M72: 35,213,992 km (0.114 R)
• M73: 36,125,642 km (0.047 R)
• M74: 36,411,972 km (0.059 R)
• M75: 36,526,863 km (0.113 R)
• M76: 36,641,754 km (0.108 R)
• M77: 37,218,155 km (0.053 R)
• M78: 37,971,979 km (0.091 R)
• M79: 38,263,246 km (0.08 R)
• M80: 39,259,119 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.6

Radius: 13.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.94 AU - 9.78 AU

Year: 8302 Days

Day: 7.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,867,837 km

• M1: 176,077 km (0.116 R)
• M2: 479,760 km (0.063 R)
• M3: 581,786 km (0.065 R)
• M4: 680,371 km (0.051 R)
• M5: 883,076 km (0.117 R)
• M6: 1,076,207 km (0.096 R)
• M7: 1,202,468 km (0.092 R)
• M8: 1,334,114 km (0.094 R)
• M9: 1,488,349 km (0.112 R)
• M10: 1,722,171 km (0.076 R)
• M11: 2,027,051 km (0.102 R)
• M12: 2,328,790 km (0.116 R)
• M13: 2,998,689 km (0.059 R)
• M14: 3,089,495 km (0.11 R)
• M15: 3,250,612 km (0.111 R)
• M16: 3,677,864 km (0.051 R)
• M17: 3,799,786 km (0.118 R)
• M18: 4,612,102 km (0.107 R)
• M19: 5,174,142 km (0.111 R)
• M20: 5,394,050 km (0.103 R)
• M21: 5,758,172 km (0.114 R)
• M22: 6,304,653 km (0.114 R)
• M23: 6,480,729 km (0.063 R)
• M24: 6,628,831 km (0.059 R)
• M25: 7,018,833 km (0.107 R)
• M26: 7,262,827 km (0.096 R)
• M27: 7,385,796 km (0.103 R)
• M28: 7,916,271 km (0.092 R)
• M29: 8,234,166 km (0.091 R)
• M30: 8,426,848 km (0.099 R)
• M31: 8,718,863 km (0.118 R)
• M32: 8,816,850 km (0.035 R)
• M33: 9,312,767 km (0.088 R)
• M34: 9,614,655 km (0.104 R)
• M35: 9,749,892 km (0.089 R)
• M36: 9,919,835 km (0.079 R)
• M37: 10,435,648 km (0.118 R)
• M38: 10,784,361 km (0.07 R)
• M39: 12,548,419 km (0.105 R)
• M40: 12,733,322 km (0.108 R)
• M41: 13,786,192 km (0.093 R)
• M42: 14,633,065 km (0.116 R)
• M43: 14,827,842 km (0.079 R)
• M44: 15,062,860 km (0.086 R)
• M45: 15,180,743 km (0.08 R)
• M46: 16,538,793 km (0.119 R)
• M47: 16,904,859 km (0.116 R)
• M48: 17,068,369 km (0.106 R)
• M49: 17,438,175 km (0.116 R)
• M50: 18,395,452 km (0.115 R)
• M51: 18,563,749 km (0.065 R)
• M52: 19,113,970 km (0.105 R)
• M53: 19,326,998 km (0.105 R)
• M54: 20,753,264 km (0.104 R)
• M55: 21,545,385 km (0.043 R)
• M56: 21,633,946 km (0.099 R)
• M57: 22,482,017 km (0.112 R)
• M58: 22,661,983 km (0.084 R)
• M59: 23,250,052 km (0.071 R)
• M60: 24,210,770 km (0.062 R)
• M61: 24,765,479 km (0.094 R)
• M62: 25,699,418 km (0.061 R)
• M63: 26,028,982 km (0.085 R)
• M64: 26,170,652 km (0.106 R)
• M65: 26,644,877 km (0.069 R)
• M66: 27,891,027 km (0.056 R)
• M67: 28,667,290 km (0.119 R)
• M68: 28,960,203 km (0.094 R)
• M69: 30,539,358 km (0.076 R)
• M70: 31,038,566 km (0.119 R)
• M71: 31,439,788 km (0.12 R)
• M72: 31,893,368 km (0.12 R)
• M73: 32,552,347 km (0.077 R)
• M74: 32,806,963 km (0.099 R)
• M75: 33,729,084 km (0.12 R)
• M76: 34,867,823 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 12,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit