🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.69 AU - 1.01 AU

Year: 300 Days

Day: 43.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,326,394 km

• M1: 203,004 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.27 AU - 1.53 AU

Year: 634 Days

Day: 36.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.3 AU - 2.08 AU

Year: 841 Days

Day: 17.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.1

Radius: 12.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.71 AU - 12.09 AU

Year: 13779 Days

Day: 11.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,326,394 km

• M1: 194,477 km (0.094 R)
• M2: 535,860 km (0.071 R)
• M3: 677,828 km (0.073 R)
• M4: 926,609 km (0.116 R)
• M5: 1,489,696 km (0.042 R)
• M6: 2,070,135 km (0.073 R)
• M7: 2,225,867 km (0.119 R)
• M8: 2,549,297 km (0.096 R)
• M9: 2,830,392 km (0.084 R)
• M10: 2,916,710 km (0.106 R)
• M11: 3,546,218 km (0.099 R)
• M12: 4,021,640 km (0.119 R)
• M13: 4,483,598 km (0.119 R)
• M14: 5,137,939 km (0.054 R)
• M15: 5,244,004 km (0.059 R)
• M16: 6,344,745 km (0.119 R)
• M17: 6,496,886 km (0.11 R)
• M18: 6,960,639 km (0.056 R)
• M19: 7,797,939 km (0.049 R)
• M20: 8,583,028 km (0.117 R)
• M21: 10,227,707 km (0.105 R)
• M22: 10,317,017 km (0.105 R)
• M23: 11,873,583 km (0.038 R)
• M24: 12,250,570 km (0.064 R)
• M25: 12,775,209 km (0.06 R)
• M26: 13,258,560 km (0.087 R)
• M27: 13,502,554 km (0.098 R)
• M28: 13,649,609 km (0.074 R)
• M29: 14,443,226 km (0.115 R)
• M30: 14,643,836 km (0.12 R)
• M31: 15,456,003 km (0.109 R)
• M32: 15,609,939 km (0.119 R)
• M33: 16,230,771 km (0.11 R)
• M34: 17,018,104 km (0.086 R)
• M35: 18,033,425 km (0.092 R)
• M36: 18,848,733 km (0.107 R)
• M37: 19,013,141 km (0.106 R)
• M38: 19,123,096 km (0.103 R)
• M39: 19,288,401 km (0.113 R)
• M40: 19,676,010 km (0.095 R)
• M41: 19,898,611 km (0.11 R)
• M42: 20,459,005 km (0.079 R)
• M43: 20,628,050 km (0.061 R)
• M44: 21,024,335 km (0.069 R)
• M45: 21,480,459 km (0.092 R)
• M46: 21,767,238 km (0.062 R)
• M47: 22,402,431 km (0.1 R)
• M48: 22,635,055 km (0.11 R)
• M49: 22,926,771 km (0.095 R)
• M50: 23,691,216 km (0.041 R)
• M51: 25,669,199 km (0.089 R)
• M52: 26,832,024 km (0.079 R)
• M53: 27,450,910 km (0.104 R)
• M54: 27,575,226 km (0.115 R)
• M55: 28,074,434 km (0.066 R)
• M56: 28,387,991 km (0.08 R)
• M57: 28,892,136 km (0.057 R)
• M58: 29,335,544 km (0.114 R)
• M59: 30,744,158 km (0.11 R)
• M60: 31,132,214 km (0.059 R)
• M61: 31,521,767 km (0.08 R)
• M62: 31,847,741 km (0.047 R)
• M63: 35,032,979 km (0.079 R)
• M64: 35,505,858 km (0.066 R)
• M65: 35,844,996 km (0.108 R)
• M66: 35,980,981 km (0.115 R)
• M67: 36,526,415 km (0.083 R)
• M68: 38,596,550 km (0.08 R)
• M69: 39,435,195 km (0.04 R)
• M70: 39,645,680 km (0.085 R)
• M71: 41,059,230 km (0.072 R)
• M72: 43,138,192 km (0.118 R)
• M73: 43,572,624 km (0.107 R)
• M74: 43,790,289 km (0.056 R)
• M75: 45,545,221 km (0.049 R)
• M76: 45,766,177 km (0.097 R)
• M77: 46,135,235 km (0.113 R)
• M78: 46,505,340 km (0.109 R)
• M79: 46,876,493 km (0.048 R)
• M80: 47,248,543 km (0.087 R)
• M81: 47,845,887 km (0.12 R)
• M82: 48,671,218 km (0.104 R)
• M83: 49,123,453 km (0.111 R)
• M84: 50,946,303 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.5

Radius: 14.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.9 AU - 13.62 AU

Year: 14467 Days

Day: 7.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,326,394 km

• M1: 333,154 km (0.114 R)
• M2: 432,787 km (0.081 R)
• M3: 563,086 km (0.081 R)
• M4: 693,237 km (0.104 R)
• M5: 835,654 km (0.039 R)
• M6: 1,282,652 km (0.077 R)
• M7: 1,628,971 km (0.089 R)
• M8: 2,636,513 km (0.119 R)
• M9: 3,264,824 km (0.081 R)
• M10: 3,358,323 km (0.117 R)
• M11: 3,612,489 km (0.052 R)
• M12: 3,906,000 km (0.078 R)
• M13: 4,139,672 km (0.033 R)
• M14: 4,868,812 km (0.058 R)
• M15: 5,012,426 km (0.114 R)
• M16: 5,525,697 km (0.116 R)
• M17: 5,675,594 km (0.097 R)
• M18: 7,329,548 km (0.064 R)
• M19: 7,494,554 km (0.08 R)
• M20: 7,660,757 km (0.102 R)
• M21: 7,870,194 km (0.082 R)
• M22: 8,124,062 km (0.074 R)
• M23: 8,814,606 km (0.068 R)
• M24: 9,078,347 km (0.099 R)
• M25: 9,704,115 km (0.073 R)
• M26: 9,885,577 km (0.094 R)
• M27: 11,091,934 km (0.045 R)
• M28: 11,616,275 km (0.051 R)
• M29: 12,002,836 km (0.056 R)
• M30: 12,442,653 km (0.048 R)
• M31: 12,639,973 km (0.117 R)
• M32: 13,237,916 km (0.075 R)
• M33: 13,388,860 km (0.091 R)
• M34: 14,306,493 km (0.085 R)
• M35: 15,139,305 km (0.053 R)
• M36: 16,041,380 km (0.082 R)
• M37: 17,841,940 km (0.119 R)
• M38: 20,109,395 km (0.093 R)
• M39: 20,341,122 km (0.112 R)
• M40: 20,690,283 km (0.116 R)
• M41: 20,807,119 km (0.095 R)
• M42: 21,750,034 km (0.115 R)
• M43: 23,129,626 km (0.054 R)
• M44: 23,921,896 km (0.088 R)
• M45: 24,661,209 km (0.115 R)
• M46: 25,595,896 km (0.053 R)
• M47: 25,910,052 km (0.111 R)
• M48: 26,036,013 km (0.079 R)
• M49: 26,605,682 km (0.11 R)
• M50: 26,796,419 km (0.118 R)
• M51: 27,243,418 km (0.08 R)
• M52: 27,628,483 km (0.059 R)
• M53: 29,778,503 km (0.113 R)
• M54: 30,175,087 km (0.062 R)
• M55: 30,573,616 km (0.081 R)
• M56: 32,456,006 km (0.033 R)
• M57: 32,591,841 km (0.074 R)
• M58: 33,205,641 km (0.073 R)
• M59: 33,892,295 km (0.107 R)
• M60: 35,209,654 km (0.116 R)
• M61: 35,419,091 km (0.12 R)
• M62: 35,979,933 km (0.063 R)
• M63: 36,261,477 km (0.091 R)
• M64: 37,181,354 km (0.09 R)
• M65: 37,679,964 km (0.087 R)
• M66: 38,109,010 km (0.09 R)
• M67: 39,333,619 km (0.028 R)
• M68: 40,132,920 km (0.112 R)
• M69: 40,278,778 km (0.082 R)
• M70: 41,305,019 km (0.088 R)
• M71: 41,821,431 km (0.108 R)
• M72: 42,265,587 km (0.078 R)
• M73: 42,414,138 km (0.108 R)
• M74: 42,711,538 km (0.058 R)
• M75: 44,209,013 km (0.066 R)
• M76: 45,723,542 km (0.101 R)
• M77: 47,101,189 km (0.042 R)
• M78: 48,492,599 km (0.101 R)
• M79: 48,725,822 km (0.104 R)
• M80: 49,584,065 km (0.064 R)
• M81: 51,950,105 km (0.064 R)

Asteroid Belt

Center: 12.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.2

Radius: 7.8

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.22 AU - 14.46 AU

Year: 17616 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,326,394 km

• M1: 103,522 km (0.094 R)
• M2: 193,280 km (0.074 R)
• M3: 386,411 km (0.097 R)
• M4: 618,138 km (0.106 R)
• M5: 965,355 km (0.116 R)
• M6: 1,200,224 km (0.098 R)
• M7: 1,482,365 km (0.071 R)
• M8: 1,723,068 km (0.038 R)
• M9: 2,241,275 km (0.096 R)
• M10: 2,447,571 km (0.086 R)
• M11: 2,553,037 km (0.051 R)
• M12: 3,729,325 km (0.079 R)
• M13: 4,098,533 km (0.07 R)
• M14: 4,182,158 km (0.098 R)
• M15: 5,094,555 km (0.118 R)
• M16: 5,229,792 km (0.12 R)
• M17: 6,066,343 km (0.116 R)
• M18: 6,548,796 km (0.066 R)
• M19: 6,597,715 km (0.086 R)
• M20: 8,546,078 km (0.102 R)
• M21: 9,305,586 km (0.08 R)
• M22: 9,693,493 km (0.059 R)
• M23: 10,370,872 km (0.094 R)
• M24: 11,415,066 km (0.066 R)
• M25: 11,651,729 km (0.12 R)
• M26: 11,830,200 km (0.067 R)
• M27: 12,553,356 km (0.108 R)
• M28: 13,290,873 km (0.086 R)
• M29: 13,727,549 km (0.105 R)
• M30: 14,168,863 km (0.095 R)
• M31: 14,678,992 km (0.103 R)
• M32: 14,807,496 km (0.101 R)
• M33: 15,586,153 km (0.063 R)
• M34: 15,782,875 km (0.11 R)
• M35: 15,980,493 km (0.114 R)
• M36: 16,712,027 km (0.058 R)
• M37: 16,779,047 km (0.115 R)
• M38: 17,658,682 km (0.098 R)
• M39: 18,484,014 km (0.106 R)
• M40: 21,034,209 km (0.058 R)
• M41: 24,145,994 km (0.11 R)
• M42: 24,907,746 km (0.072 R)
• M43: 27,082,451 km (0.031 R)
• M44: 28,352,237 km (0.074 R)
• M45: 28,592,491 km (0.055 R)
• M46: 29,074,945 km (0.115 R)
• M47: 29,398,226 km (0.118 R)
• M48: 30,702,719 km (0.105 R)
• M49: 30,867,127 km (0.115 R)
• M50: 32,026,211 km (0.104 R)
• M51: 34,642,678 km (0.119 R)
• M52: 35,587,538 km (0.048 R)
• M53: 36,019,876 km (0.073 R)
• M54: 36,106,493 km (0.044 R)
• M55: 36,627,991 km (0.096 R)
• M56: 37,414,876 km (0.11 R)
• M57: 38,118,884 km (0.071 R)
• M58: 38,916,240 km (0.106 R)
• M59: 40,437,352 km (0.115 R)
• M60: 40,978,746 km (0.112 R)
• M61: 43,721,922 km (0.074 R)
• M62: 43,906,975 km (0.046 R)
• M63: 44,556,529 km (0.108 R)
• M64: 45,302,574 km (0.029 R)
• M65: 47,280,856 km (0.099 R)
• M66: 48,519,526 km (0.119 R)
• M67: 48,806,904 km (0.111 R)
• M68: 52,103,143 km (0.047 R)
• M69: 53,382,355 km (0.107 R)
• M70: 53,481,239 km (0.074 R)
• M71: 54,771,520 km (0.057 R)
• M72: 55,670,903 km (0.033 R)
• M73: 58,907,602 km (0.09 R)
• M74: 60,342,844 km (0.116 R)
• M75: 61,064,804 km (0.102 R)
• M76: 61,478,591 km (0.086 R)
• M77: 61,582,113 km (0.095 R)
• M78: 62,205,039 km (0.117 R)
• M79: 62,413,129 km (0.082 R)
• M80: 63,876,047 km (0.12 R)
• M81: 64,506,452 km (0.046 R)
• M82: 65,455,950 km (0.105 R)
• M83: 66,622,664 km (0.115 R)
• M84: 67,475,671 km (0.092 R)
• M85: 70,055,935 km (0.12 R)
• M86: 71,684,906 km (0.069 R)
• M87: 72,339,995 km (0.106 R)
• M88: 73,326,444 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit