🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.02 AU - 1.4 AU

Year: 472 Days

Day: 18.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.16 AU - 2.34 AU

Year: 1197 Days

Day: 15.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.13 AU - 2.39 AU

Year: 1205 Days

Day: 40.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.48 AU - 3.14 AU

Year: 1671 Days

Day: 12 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.8 °

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: 881.9

Radius: 9.3

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.36 AU - 7.9 AU

Year: 7477 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 32,049,391 km

• M1: 236,813 km (0.084 R)
• M2: 349,461 km (0.063 R)
• M3: 566,228 km (0.099 R)
• M4: 683,363 km (0.059 R)
• M5: 777,011 km (0.105 R)
• M6: 1,085,033 km (0.113 R)
• M7: 1,721,423 km (0.065 R)
• M8: 1,874,312 km (0.112 R)
• M9: 2,432,312 km (0.093 R)
• M10: 3,171,624 km (0.04 R)
• M11: 3,441,948 km (0.076 R)
• M12: 3,663,652 km (0.093 R)
• M13: 3,748,025 km (0.102 R)
• M14: 4,062,929 km (0.099 R)
• M15: 4,386,509 km (0.088 R)
• M16: 4,476,118 km (0.105 R)
• M17: 4,996,120 km (0.087 R)
• M18: 5,089,768 km (0.073 R)
• M19: 5,310,874 km (0.041 R)
• M20: 6,059,312 km (0.113 R)
• M21: 6,126,033 km (0.105 R)
• M22: 6,293,732 km (0.099 R)
• M23: 6,599,510 km (0.101 R)
• M24: 7,014,794 km (0.069 R)
• M25: 7,725,683 km (0.099 R)
• M26: 7,906,995 km (0.099 R)
• M27: 8,273,959 km (0.091 R)
• M28: 8,496,710 km (0.099 R)
• M29: 9,953,494 km (0.1 R)
• M30: 10,071,826 km (0.067 R)
• M31: 10,670,367 km (0.1 R)
• M32: 10,751,001 km (0.103 R)
• M33: 11,280,278 km (0.098 R)
• M34: 12,069,257 km (0.12 R)
• M35: 12,153,331 km (0.069 R)
• M36: 12,406,750 km (0.026 R)
• M37: 12,832,954 km (0.096 R)
• M38: 13,307,329 km (0.086 R)
• M39: 13,656,042 km (0.109 R)
• M40: 14,273,432 km (0.106 R)
• M41: 15,353,080 km (0.033 R)
• M42: 15,672,920 km (0.097 R)
• M43: 16,412,083 km (0.112 R)
• M44: 16,505,283 km (0.094 R)
• M45: 16,739,104 km (0.111 R)
• M46: 17,304,734 km (0.108 R)
• M47: 17,828,775 km (0.052 R)
• M48: 18,503,162 km (0.07 R)
• M49: 18,600,251 km (0.094 R)
• M50: 19,087,940 km (0.109 R)
• M51: 19,976,402 km (0.091 R)
• M52: 20,475,760 km (0.11 R)
• M53: 21,385,165 km (0.113 R)
• M54: 21,793,418 km (0.116 R)
• M55: 21,947,204 km (0.114 R)
• M56: 22,359,197 km (0.034 R)
• M57: 22,877,703 km (0.063 R)
• M58: 23,452,608 km (0.117 R)
• M59: 23,662,793 km (0.101 R)
• M60: 24,403,601 km (0.093 R)
• M61: 24,830,255 km (0.062 R)
• M62: 25,799,499 km (0.106 R)
• M63: 26,125,323 km (0.115 R)
• M64: 26,616,453 km (0.11 R)
• M65: 27,000,770 km (0.112 R)
• M66: 27,719,139 km (0.096 R)
• M67: 27,830,141 km (0.095 R)
• M68: 28,892,884 km (0.069 R)
• M69: 29,005,382 km (0.073 R)
• M70: 29,968,642 km (0.072 R)
• M71: 33,274,306 km (0.06 R)
• M72: 33,333,248 km (0.061 R)
• M73: 33,510,521 km (0.069 R)
• M74: 34,163,217 km (0.102 R)
• M75: 34,341,986 km (0.11 R)
• M76: 34,939,929 km (0.106 R)
• M77: 35,420,886 km (0.063 R)
• M78: 36,146,286 km (0.096 R)
• M79: 36,206,873 km (0.117 R)
• M80: 36,632,629 km (0.103 R)
• M81: 36,876,623 km (0.07 R)
• M82: 38,104,672 km (0.057 R)
• M83: 39,096,656 km (0.083 R)
• M84: 39,595,864 km (0.053 R)
• M85: 39,846,290 km (0.089 R)
• M86: 41,106,204 km (0.095 R)
• M87: 41,169,484 km (0.081 R)
• M88: 41,677,368 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.9

Radius: 12.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.61 AU - 9.91 AU

Year: 9997 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,049,391 km

• M1: 155,283 km (0.069 R)
• M2: 237,711 km (0.076 R)
• M3: 468,840 km (0.066 R)
• M4: 744,848 km (0.085 R)
• M5: 1,088,175 km (0.096 R)
• M6: 1,177,934 km (0.087 R)
• M7: 1,513,332 km (0.116 R)
• M8: 1,718,730 km (0.062 R)
• M9: 1,897,051 km (0.104 R)
• M10: 2,350,482 km (0.097 R)
• M11: 2,795,685 km (0.106 R)
• M12: 2,879,609 km (0.099 R)
• M13: 3,603,813 km (0.113 R)
• M14: 3,951,329 km (0.081 R)
• M15: 4,261,295 km (0.061 R)
• M16: 4,456,072 km (0.105 R)
• M17: 4,604,174 km (0.079 R)
• M18: 4,829,318 km (0.102 R)
• M19: 5,368,918 km (0.107 R)
• M20: 5,526,744 km (0.038 R)
• M21: 6,338,462 km (0.115 R)
• M22: 6,477,438 km (0.061 R)
• M23: 6,957,647 km (0.032 R)
• M24: 7,043,517 km (0.066 R)
• M25: 7,158,707 km (0.072 R)
• M26: 7,245,474 km (0.033 R)
• M27: 7,449,376 km (0.045 R)
• M28: 7,537,339 km (0.12 R)
• M29: 7,773,554 km (0.073 R)
• M30: 7,982,243 km (0.09 R)
• M31: 8,223,096 km (0.119 R)
• M32: 8,314,051 km (0.115 R)
• M33: 8,650,497 km (0.079 R)
• M34: 9,399,833 km (0.054 R)
• M35: 9,686,313 km (0.114 R)
• M36: 9,878,845 km (0.098 R)
• M37: 10,464,221 km (0.073 R)
• M38: 10,628,779 km (0.097 R)
• M39: 10,993,948 km (0.118 R)
• M40: 11,161,348 km (0.087 R)
• M41: 11,566,459 km (0.059 R)
• M42: 13,164,014 km (0.078 R)
• M43: 13,735,777 km (0.067 R)
• M44: 13,988,448 km (0.025 R)
• M45: 14,498,577 km (0.099 R)
• M46: 16,791,763 km (0.075 R)
• M47: 17,450,741 km (0.058 R)
• M48: 17,528,831 km (0.082 R)
• M49: 18,118,097 km (0.12 R)
• M50: 18,674,153 km (0.111 R)
• M51: 18,834,073 km (0.111 R)
• M52: 19,478,092 km (0.09 R)
• M53: 19,965,930 km (0.05 R)
• M54: 20,293,400 km (0.057 R)
• M55: 20,375,529 km (0.101 R)
• M56: 20,663,954 km (0.111 R)
• M57: 20,953,725 km (0.079 R)
• M58: 21,830,967 km (0.047 R)
• M59: 21,915,190 km (0.104 R)
• M60: 22,210,646 km (0.105 R)
• M61: 22,549,934 km (0.117 R)
• M62: 23,491,952 km (0.068 R)
• M63: 23,924,439 km (0.1 R)
• M64: 24,054,590 km (0.106 R)
• M65: 25,680,419 km (0.104 R)
• M66: 25,992,032 km (0.09 R)
• M67: 26,528,938 km (0.095 R)
• M68: 27,386,733 km (0.112 R)
• M69: 27,613,972 km (0.08 R)
• M70: 28,713,516 km (0.102 R)
• M71: 29,454,624 km (0.09 R)
• M72: 29,734,073 km (0.078 R)
• M73: 29,920,921 km (0.086 R)
• M74: 30,530,681 km (0.06 R)
• M75: 31,334,471 km (0.102 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit