🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.07 AU - 1.35 AU

Year: 477 Days

Day: 47.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 123.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,311,905 km

• M1: 658,979 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.38 AU - 1.58 AU

Year: 645 Days

Day: 17.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 99.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.89 AU - 2.91 AU

Year: 1332 Days

Day: 22.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.76 AU - 4.06 AU

Year: 2255 Days

Day: 12 Hours

Environment

Temp: -117 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,311,905 km

• M1: 264,788 km (0.093 R)
• M2: 2,471,357 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.5

Radius: 12.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.11 AU - 8.41 AU

Year: 6295 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,311,905 km

• M1: 174,581 km (0.025 R)
• M2: 309,069 km (0.098 R)
• M3: 476,320 km (0.114 R)
• M4: 679,623 km (0.115 R)
• M5: 913,295 km (0.055 R)
• M6: 1,084,435 km (0.094 R)
• M7: 1,696,589 km (0.096 R)
• M8: 1,965,267 km (0.032 R)
• M9: 2,209,411 km (0.051 R)
• M10: 2,344,947 km (0.051 R)
• M11: 3,195,111 km (0.077 R)
• M12: 3,282,776 km (0.025 R)
• M13: 3,393,777 km (0.115 R)
• M14: 3,896,725 km (0.07 R)
• M15: 4,109,304 km (0.082 R)
• M16: 4,398,776 km (0.114 R)
• M17: 4,546,130 km (0.045 R)
• M18: 4,921,620 km (0.068 R)
• M19: 5,229,194 km (0.075 R)
• M20: 5,385,523 km (0.083 R)
• M21: 6,162,385 km (0.04 R)
• M22: 6,272,340 km (0.098 R)
• M23: 6,355,217 km (0.118 R)
• M24: 6,888,832 km (0.071 R)
• M25: 7,175,462 km (0.087 R)
• M26: 7,291,251 km (0.039 R)
• M27: 7,760,539 km (0.046 R)
• M28: 8,544,282 km (0.066 R)
• M29: 8,759,554 km (0.106 R)
• M30: 9,606,876 km (0.098 R)
• M31: 10,546,051 km (0.097 R)
• M32: 11,446,780 km (0.111 R)
• M33: 11,923,549 km (0.074 R)
• M34: 12,164,252 km (0.113 R)
• M35: 12,268,073 km (0.072 R)
• M36: 12,441,457 km (0.094 R)
• M37: 12,826,073 km (0.114 R)
• M38: 13,285,637 km (0.069 R)
• M39: 13,967,056 km (0.04 R)
• M40: 14,549,739 km (0.104 R)
• M41: 15,103,251 km (0.08 R)
• M42: 15,438,650 km (0.039 R)
• M43: 15,927,536 km (0.08 R)
• M44: 16,689,587 km (0.114 R)
• M45: 16,766,481 km (0.104 R)
• M46: 16,920,566 km (0.107 R)
• M47: 18,288,788 km (0.059 R)
• M48: 19,086,444 km (0.083 R)
• M49: 19,207,170 km (0.04 R)
• M50: 19,732,857 km (0.056 R)
• M51: 19,854,779 km (0.084 R)
• M52: 20,140,511 km (0.116 R)
• M53: 20,633,436 km (0.087 R)
• M54: 20,839,881 km (0.079 R)
• M55: 21,005,635 km (0.028 R)
• M56: 21,130,250 km (0.072 R)
• M57: 21,630,955 km (0.077 R)
• M58: 22,857,358 km (0.101 R)
• M59: 22,985,563 km (0.095 R)
• M60: 23,543,713 km (0.062 R)
• M61: 24,149,734 km (0.104 R)
• M62: 24,760,991 km (0.107 R)
• M63: 24,848,655 km (0.046 R)
• M64: 24,936,619 km (0.067 R)
• M65: 25,024,433 km (0.104 R)
• M66: 25,598,589 km (0.116 R)
• M67: 26,087,774 km (0.072 R)
• M68: 26,177,084 km (0.11 R)
• M69: 27,030,390 km (0.094 R)
• M70: 28,029,704 km (0.079 R)
• M71: 28,121,258 km (0.052 R)
• M72: 28,396,219 km (0.118 R)
• M73: 28,994,910 km (0.1 R)
• M74: 29,180,112 km (0.03 R)
• M75: 29,551,414 km (0.092 R)
• M76: 30,205,007 km (0.068 R)
• M77: 30,627,770 km (0.116 R)
• M78: 30,722,017 km (0.089 R)
• M79: 30,863,537 km (0.08 R)
• M80: 31,005,206 km (0.12 R)
• M81: 31,526,704 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 12.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.67 AU - 12.73 AU

Year: 11667 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,311,905 km

• M1: 370,404 km (0.083 R)
• M2: 666,309 km (0.117 R)
• M3: 770,279 km (0.113 R)
• M4: 1,244,505 km (0.087 R)
• M5: 1,655,001 km (0.114 R)
• M6: 2,028,846 km (0.093 R)
• M7: 2,239,181 km (0.089 R)
• M8: 2,681,691 km (0.093 R)
• M9: 3,273,351 km (0.119 R)
• M10: 3,775,551 km (0.11 R)
• M11: 4,101,974 km (0.107 R)
• M12: 4,335,945 km (0.082 R)
• M13: 4,437,522 km (0.103 R)
• M14: 4,643,219 km (0.115 R)
• M15: 5,607,676 km (0.053 R)
• M16: 6,632,721 km (0.117 R)
• M17: 7,673,772 km (0.071 R)
• M18: 8,129,597 km (0.103 R)
• M19: 8,509,127 km (0.075 R)
• M20: 9,549,430 km (0.077 R)
• M21: 11,324,559 km (0.033 R)
• M22: 11,748,519 km (0.108 R)
• M23: 12,611,998 km (0.074 R)
• M24: 12,806,775 km (0.114 R)
• M25: 14,096,458 km (0.066 R)
• M26: 14,603,595 km (0.095 R)
• M27: 15,168,177 km (0.087 R)
• M28: 15,271,699 km (0.082 R)
• M29: 15,427,280 km (0.1 R)
• M30: 15,897,317 km (0.082 R)
• M31: 16,213,268 km (0.049 R)
• M32: 16,905,008 km (0.12 R)
• M33: 17,012,270 km (0.097 R)
• M34: 17,987,947 km (0.117 R)
• M35: 19,316,975 km (0.028 R)
• M36: 20,505,829 km (0.099 R)
• M37: 20,620,271 km (0.086 R)
• M38: 20,734,863 km (0.105 R)
• M39: 20,964,945 km (0.081 R)
• M40: 21,253,519 km (0.108 R)
• M41: 22,480,371 km (0.033 R)
• M42: 22,598,404 km (0.039 R)
• M43: 23,191,709 km (0.116 R)
• M44: 23,970,665 km (0.094 R)
• M45: 24,091,241 km (0.111 R)
• M46: 24,880,071 km (0.111 R)
• M47: 25,308,369 km (0.055 R)
• M48: 25,431,189 km (0.115 R)
• M49: 25,677,427 km (0.097 R)
• M50: 25,800,696 km (0.095 R)
• M51: 27,297,123 km (0.102 R)
• M52: 29,788,078 km (0.097 R)
• M53: 30,503,754 km (0.089 R)
• M54: 31,687,073 km (0.086 R)
• M55: 33,019,541 km (0.047 R)
• M56: 33,153,731 km (0.073 R)
• M57: 35,463,522 km (0.091 R)
• M58: 35,669,817 km (0.096 R)
• M59: 36,637,865 km (0.076 R)
• M60: 36,776,841 km (0.075 R)
• M61: 38,317,400 km (0.109 R)
• M62: 38,670,451 km (0.116 R)
• M63: 43,210,597 km (0.076 R)
• M64: 43,504,557 km (0.114 R)
• M65: 44,020,520 km (0.102 R)
• M66: 44,464,377 km (0.106 R)
• M67: 45,431,228 km (0.11 R)
• M68: 46,029,619 km (0.071 R)
• M69: 47,461,271 km (0.094 R)
• M70: 47,612,814 km (0.084 R)
• M71: 48,678,100 km (0.068 R)
• M72: 48,830,989 km (0.103 R)
• M73: 49,751,465 km (0.06 R)
• M74: 51,687,261 km (0.055 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 20,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit