🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.52 AU - 0.66 AU

Year: 158 Days

Day: 25.7 Hours

Environment

Temp: 234 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.87 AU - 1.07 AU

Year: 333 Days

Day: 22.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 56.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.05 AU - 1.35 AU

Year: 458 Days

Day: 16.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.89 AU - 3.01 AU

Year: 1765 Days

Day: 33.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,899,909 km

• M1: 856,597 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.9 AU - 5.14 AU

Year: 3347 Days

Day: 19.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,899,909 km

• M1: 1,898,397 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.34 AU - 5.88 AU

Year: 4627 Days

Day: 18.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,899,909 km

• M1: 557,252 km (0.114 R)
• M2: 859,290 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.5

Radius: 12.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.57 AU - 7.27 AU

Year: 6339 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,899,909 km

• M1: 156,479 km (0.117 R)
• M2: 284,685 km (0.117 R)
• M3: 366,814 km (0.105 R)
• M4: 776,263 km (0.092 R)
• M5: 876,943 km (0.056 R)
• M6: 967,001 km (0.091 R)
• M7: 1,274,574 km (0.11 R)
• M8: 1,449,155 km (0.1 R)
• M9: 1,841,999 km (0.092 R)
• M10: 2,724,776 km (0.037 R)
• M11: 2,883,499 km (0.109 R)
• M12: 3,210,221 km (0.096 R)
• M13: 3,329,899 km (0.098 R)
• M14: 3,598,577 km (0.075 R)
• M15: 3,874,286 km (0.109 R)
• M16: 4,027,623 km (0.088 R)
• M17: 4,105,115 km (0.106 R)
• M18: 4,183,056 km (0.097 R)
• M19: 4,287,774 km (0.067 R)
• M20: 4,634,392 km (0.072 R)
• M21: 4,907,109 km (0.117 R)
• M22: 5,786,296 km (0.12 R)
• M23: 6,319,014 km (0.076 R)
• M24: 6,744,321 km (0.115 R)
• M25: 6,960,490 km (0.073 R)
• M26: 7,686,937 km (0.113 R)
• M27: 8,108,354 km (0.086 R)
• M28: 8,470,680 km (0.089 R)
• M29: 8,570,462 km (0.109 R)
• M30: 8,704,203 km (0.056 R)
• M31: 9,555,265 km (0.106 R)
• M32: 9,868,074 km (0.111 R)
• M33: 10,255,084 km (0.082 R)
• M34: 10,539,768 km (0.057 R)
• M35: 10,935,455 km (0.106 R)
• M36: 11,778,439 km (0.116 R)
• M37: 12,039,188 km (0.1 R)
• M38: 13,487,744 km (0.093 R)
• M39: 14,074,616 km (0.053 R)
• M40: 14,232,592 km (0.082 R)
• M41: 14,870,178 km (0.092 R)
• M42: 15,071,387 km (0.098 R)
• M43: 16,132,036 km (0.115 R)
• M44: 16,922,362 km (0.052 R)
• M45: 17,343,480 km (0.084 R)
• M46: 18,454,244 km (0.042 R)
• M47: 18,844,245 km (0.064 R)
• M48: 19,105,593 km (0.069 R)
• M49: 19,456,101 km (0.12 R)
• M50: 19,632,177 km (0.078 R)
• M51: 19,852,984 km (0.111 R)
• M52: 20,163,399 km (0.098 R)
• M53: 20,296,990 km (0.056 R)
• M54: 21,512,323 km (0.089 R)
• M55: 21,785,639 km (0.109 R)
• M56: 21,968,447 km (0.086 R)
• M57: 22,243,707 km (0.032 R)
• M58: 22,612,466 km (0.097 R)
• M59: 23,309,293 km (0.112 R)
• M60: 23,966,028 km (0.038 R)
• M61: 24,249,366 km (0.114 R)
• M62: 24,628,746 km (0.099 R)
• M63: 24,771,612 km (0.106 R)
• M64: 25,249,727 km (0.098 R)
• M65: 25,779,154 km (0.063 R)
• M66: 26,555,716 km (0.091 R)
• M67: 26,800,010 km (0.08 R)
• M68: 27,192,405 km (0.053 R)
• M69: 27,883,547 km (0.079 R)
• M70: 28,082,213 km (0.033 R)
• M71: 29,031,711 km (0.118 R)
• M72: 29,636,984 km (0.107 R)
• M73: 29,738,262 km (0.112 R)
• M74: 30,297,309 km (0.104 R)
• M75: 30,911,109 km (0.099 R)
• M76: 31,322,653 km (0.042 R)
• M77: 32,829,552 km (0.095 R)
• M78: 32,934,270 km (0.075 R)
• M79: 34,786,292 km (0.059 R)
• M80: 35,107,180 km (0.084 R)
• M81: 36,021,522 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.1

Radius: 9.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.22 AU - 12.48 AU

Year: 14206 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,899,909 km

• M1: 156,629 km (0.071 R)
• M2: 259,852 km (0.085 R)
• M3: 484,697 km (0.085 R)
• M4: 614,698 km (0.09 R)
• M5: 787,483 km (0.09 R)
• M6: 1,145,920 km (0.09 R)
• M7: 1,234,332 km (0.085 R)
• M8: 1,437,187 km (0.112 R)
• M9: 2,088,087 km (0.083 R)
• M10: 2,331,184 km (0.042 R)
• M11: 2,917,906 km (0.063 R)
• M12: 3,291,303 km (0.046 R)
• M13: 3,367,897 km (0.075 R)
• M14: 4,193,528 km (0.098 R)
• M15: 4,529,524 km (0.072 R)
• M16: 4,874,198 km (0.047 R)
• M17: 5,108,767 km (0.116 R)
• M18: 5,619,644 km (0.11 R)
• M19: 5,773,131 km (0.105 R)
• M20: 6,400,545 km (0.106 R)
• M21: 6,464,423 km (0.102 R)
• M22: 6,690,017 km (0.118 R)
• M23: 6,787,405 km (0.077 R)
• M24: 6,852,630 km (0.102 R)
• M25: 7,215,105 km (0.107 R)
• M26: 7,449,076 km (0.045 R)
• M27: 7,685,591 km (0.08 R)
• M28: 7,856,132 km (0.072 R)
• M29: 8,096,835 km (0.117 R)
• M30: 8,374,938 km (0.083 R)
• M31: 8,585,571 km (0.065 R)
• M32: 8,691,636 km (0.113 R)
• M33: 9,518,763 km (0.108 R)
• M34: 9,886,175 km (0.09 R)
• M35: 10,034,576 km (0.087 R)
• M36: 10,408,571 km (0.101 R)
• M37: 11,016,387 km (0.087 R)
• M38: 11,093,281 km (0.107 R)
• M39: 11,989,372 km (0.094 R)
• M40: 12,346,312 km (0.095 R)
• M41: 12,626,359 km (0.119 R)
• M42: 12,787,327 km (0.102 R)
• M43: 12,868,110 km (0.036 R)
• M44: 13,274,417 km (0.083 R)
• M45: 13,643,625 km (0.089 R)
• M46: 14,016,273 km (0.038 R)
• M47: 14,224,813 km (0.102 R)
• M48: 14,476,436 km (0.103 R)
• M49: 15,497,292 km (0.069 R)
• M50: 15,929,630 km (0.083 R)
• M51: 16,497,504 km (0.082 R)
• M52: 16,938,817 km (0.108 R)
• M53: 18,149,812 km (0.098 R)
• M54: 18,331,573 km (0.109 R)
• M55: 18,651,115 km (0.112 R)
• M56: 18,834,522 km (0.114 R)
• M57: 19,574,433 km (0.071 R)
• M58: 19,854,181 km (0.077 R)
• M59: 19,947,829 km (0.101 R)
• M60: 20,986,936 km (0.107 R)
• M61: 21,082,230 km (0.071 R)
• M62: 21,609,263 km (0.09 R)
• M63: 22,140,485 km (0.117 R)
• M64: 23,512,297 km (0.083 R)
• M65: 24,108,594 km (0.079 R)
• M66: 24,358,572 km (0.103 R)
• M67: 24,709,978 km (0.09 R)
• M68: 25,417,725 km (0.077 R)
• M69: 25,774,068 km (0.095 R)
• M70: 25,978,418 km (0.107 R)
• M71: 26,491,838 km (0.078 R)
• M72: 26,646,373 km (0.046 R)
• M73: 27,112,220 km (0.087 R)
• M74: 27,528,551 km (0.067 R)
• M75: 28,896,026 km (0.104 R)
• M76: 29,002,090 km (0.069 R)
• M77: 30,177,780 km (0.114 R)
• M78: 31,478,085 km (0.067 R)
• M79: 31,860,906 km (0.092 R)
• M80: 32,080,216 km (0.083 R)
• M81: 32,355,177 km (0.03 R)
• M82: 33,462,800 km (0.093 R)
• M83: 33,629,901 km (0.03 R)
• M84: 33,797,450 km (0.117 R)
• M85: 34,189,397 km (0.077 R)
• M86: 34,526,441 km (0.097 R)
• M87: 34,751,735 km (0.117 R)
• M88: 39,125,229 km (0.029 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.2

Radius: 7.1

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.77 AU - 14.89 AU

Year: 19889 Days

Day: 22.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,899,909 km

• M1: 94,845 km (0.107 R)
• M2: 161,117 km (0.061 R)
• M3: 325,824 km (0.041 R)
• M4: 565,031 km (0.116 R)
• M5: 877,990 km (0.034 R)
• M6: 1,053,169 km (0.095 R)
• M7: 1,322,894 km (0.054 R)
• M8: 1,465,760 km (0.104 R)
• M9: 1,956,740 km (0.091 R)
• M10: 2,087,040 km (0.092 R)
• M11: 2,220,332 km (0.102 R)
• M12: 3,383,754 km (0.106 R)
• M13: 3,540,533 km (0.083 R)
• M14: 4,318,292 km (0.029 R)
• M15: 4,531,469 km (0.109 R)
• M16: 6,945,680 km (0.027 R)
• M17: 7,245,922 km (0.095 R)
• M18: 8,172,083 km (0.102 R)
• M19: 8,383,016 km (0.117 R)
• M20: 9,189,797 km (0.103 R)
• M21: 9,741,215 km (0.099 R)
• M22: 9,852,815 km (0.035 R)
• M23: 11,166,434 km (0.1 R)
• M24: 11,992,663 km (0.027 R)
• M25: 12,960,860 km (0.065 R)
• M26: 13,765,996 km (0.104 R)
• M27: 14,523,410 km (0.078 R)
• M28: 14,587,139 km (0.068 R)
• M29: 14,650,867 km (0.047 R)
• M30: 16,475,513 km (0.117 R)
• M31: 19,413,615 km (0.09 R)
• M32: 19,906,989 km (0.118 R)
• M33: 21,775,466 km (0.039 R)
• M34: 22,878,750 km (0.036 R)
• M35: 23,774,393 km (0.028 R)
• M36: 24,377,721 km (0.119 R)
• M37: 25,369,106 km (0.093 R)
• M38: 26,529,238 km (0.077 R)
• M39: 26,763,358 km (0.116 R)
• M40: 27,155,005 km (0.036 R)
• M41: 29,706,547 km (0.109 R)
• M42: 29,949,643 km (0.091 R)
• M43: 30,764,802 km (0.051 R)
• M44: 31,422,135 km (0.104 R)
• M45: 31,669,720 km (0.067 R)
• M46: 33,169,588 km (0.073 R)
• M47: 33,253,512 km (0.108 R)
• M48: 33,759,003 km (0.071 R)
• M49: 35,033,877 km (0.103 R)
• M50: 36,410,925 km (0.103 R)
• M51: 36,931,825 km (0.051 R)
• M52: 37,018,891 km (0.114 R)
• M53: 38,157,031 km (0.087 R)
• M54: 38,244,995 km (0.113 R)
• M55: 38,333,108 km (0.084 R)
• M56: 39,040,257 km (0.045 R)
• M57: 41,007,020 km (0.102 R)
• M58: 41,097,078 km (0.084 R)
• M59: 43,005,648 km (0.095 R)
• M60: 44,201,683 km (0.104 R)
• M61: 44,943,090 km (0.034 R)
• M62: 48,806,605 km (0.1 R)
• M63: 50,826,475 km (0.115 R)
• M64: 53,167,981 km (0.102 R)
• M65: 53,463,137 km (0.105 R)
• M66: 53,956,212 km (0.066 R)
• M67: 54,450,932 km (0.052 R)
• M68: 55,744,056 km (0.088 R)
• M69: 56,143,931 km (0.033 R)
• M70: 56,544,854 km (0.058 R)
• M71: 58,969,985 km (0.04 R)
• M72: 59,683,716 km (0.091 R)
• M73: 60,502,914 km (0.082 R)
• M74: 61,841,965 km (0.071 R)
• M75: 63,086,619 km (0.103 R)
• M76: 64,444,519 km (0.099 R)
• M77: 64,549,237 km (0.071 R)
• M78: 66,128,692 km (0.115 R)
• M79: 68,254,477 km (0.117 R)
• M80: 68,468,253 km (0.113 R)
• M81: 70,078,823 km (0.095 R)
• M82: 72,027,934 km (0.112 R)
• M83: 72,572,470 km (0.057 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 19,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit