🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.5 AU - 0.5 AU

Year: 131 Days

Day: 24.3 Hours

Environment

Temp: 243 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.53 AU - 0.69 AU

Year: 177 Days

Day: 12.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,354,797 km

• M1: 46,974 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.65 AU - 0.85 AU

Year: 241 Days

Day: 40 Hours

Environment

Temp: 95 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.28 AU - 1.68 AU

Year: 668 Days

Day: 17.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,354,797 km

• M1: 293,511 km (0.092 R)
• M2: 532,269 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.37 AU - 4.39 AU

Year: 2834 Days

Day: 39.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 13.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.66 AU - 6.86 AU

Year: 6518 Days

Day: 14.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,354,797 km

• M1: 226,940 km (0.075 R)
• M2: 443,408 km (0.086 R)
• M3: 556,953 km (0.109 R)
• M4: 669,899 km (0.092 R)
• M5: 792,121 km (0.099 R)
• M6: 893,249 km (0.115 R)
• M7: 1,110,016 km (0.091 R)
• M8: 1,242,261 km (0.105 R)
• M9: 1,397,843 km (0.045 R)
• M10: 1,884,784 km (0.102 R)
• M11: 2,024,807 km (0.085 R)
• M12: 2,147,926 km (0.09 R)
• M13: 2,488,411 km (0.053 R)
• M14: 2,732,854 km (0.08 R)
• M15: 2,869,586 km (0.08 R)
• M16: 3,562,823 km (0.057 R)
• M17: 3,864,711 km (0.051 R)
• M18: 4,175,277 km (0.086 R)
• M19: 4,440,214 km (0.1 R)
• M20: 4,601,930 km (0.101 R)
• M21: 4,931,195 km (0.093 R)
• M22: 5,296,812 km (0.104 R)
• M23: 5,526,295 km (0.066 R)
• M24: 6,054,525 km (0.05 R)
• M25: 6,476,690 km (0.038 R)
• M26: 6,660,546 km (0.088 R)
• M27: 7,002,228 km (0.101 R)
• M28: 7,191,170 km (0.066 R)
• M29: 7,767,720 km (0.073 R)
• M30: 9,170,948 km (0.104 R)
• M31: 9,516,519 km (0.111 R)
• M32: 9,866,428 km (0.071 R)
• M33: 10,078,558 km (0.111 R)
• M34: 11,014,742 km (0.041 R)
• M35: 11,941,052 km (0.12 R)
• M36: 12,091,547 km (0.057 R)
• M37: 12,204,942 km (0.066 R)
• M38: 12,930,941 km (0.077 R)
• M39: 13,163,117 km (0.104 R)
• M40: 13,514,073 km (0.099 R)
• M41: 13,671,001 km (0.053 R)
• M42: 13,907,516 km (0.108 R)
• M43: 14,026,296 km (0.086 R)
• M44: 14,826,944 km (0.108 R)
• M45: 15,931,425 km (0.032 R)
• M46: 16,430,783 km (0.086 R)
• M47: 16,598,333 km (0.106 R)
• M48: 18,479,376 km (0.099 R)
• M49: 19,224,074 km (0.099 R)
• M50: 19,312,487 km (0.088 R)
• M51: 19,666,884 km (0.103 R)
• M52: 19,934,066 km (0.074 R)
• M53: 20,023,376 km (0.072 R)
• M54: 20,337,232 km (0.114 R)
• M55: 21,015,060 km (0.063 R)
• M56: 21,197,121 km (0.07 R)
• M57: 21,288,375 km (0.091 R)
• M58: 21,700,368 km (0.098 R)
• M59: 21,884,373 km (0.036 R)
• M60: 22,207,654 km (0.117 R)
• M61: 23,610,882 km (0.082 R)
• M62: 24,850,151 km (0.045 R)
• M63: 25,429,244 km (0.086 R)
• M64: 25,623,273 km (0.06 R)
• M65: 26,847,133 km (0.079 R)
• M66: 27,143,786 km (0.095 R)
• M67: 27,391,669 km (0.116 R)
• M68: 27,740,083 km (0.053 R)
• M69: 28,340,868 km (0.093 R)
• M70: 28,441,398 km (0.091 R)
• M71: 28,743,735 km (0.056 R)
• M72: 29,759,205 km (0.113 R)
• M73: 30,477,125 km (0.107 R)
• M74: 31,512,492 km (0.079 R)
• M75: 31,877,511 km (0.119 R)
• M76: 32,034,439 km (0.116 R)
• M77: 32,981,394 km (0.108 R)
• M78: 33,087,159 km (0.069 R)
• M79: 33,298,990 km (0.115 R)
• M80: 34,741,114 km (0.083 R)
• M81: 35,226,259 km (0.098 R)
• M82: 35,713,799 km (0.069 R)
• M83: 36,094,525 km (0.085 R)
• M84: 36,695,460 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.1

Radius: 8.7

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.48 AU - 8.96 AU

Year: 7955 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,354,797 km

• M1: 112,348 km (0.092 R)
• M2: 237,861 km (0.052 R)
• M3: 395,537 km (0.104 R)
• M4: 531,222 km (0.11 R)
• M5: 590,164 km (0.103 R)
• M6: 920,924 km (0.095 R)
• M7: 1,087,427 km (0.102 R)
• M8: 1,184,366 km (0.098 R)
• M9: 1,345,633 km (0.098 R)
• M10: 1,712,447 km (0.097 R)
• M11: 3,041,474 km (0.064 R)
• M12: 3,207,977 km (0.033 R)
• M13: 3,292,500 km (0.101 R)
• M14: 3,637,622 km (0.116 R)
• M15: 4,582,033 km (0.064 R)
• M16: 4,805,532 km (0.116 R)
• M17: 5,700,427 km (0.101 R)
• M18: 5,906,274 km (0.059 R)
• M19: 6,044,801 km (0.113 R)
• M20: 6,184,526 km (0.083 R)
• M21: 6,360,602 km (0.095 R)
• M22: 6,467,116 km (0.045 R)
• M23: 7,414,519 km (0.079 R)
• M24: 8,327,216 km (0.073 R)
• M25: 8,915,584 km (0.056 R)
• M26: 9,355,552 km (0.105 R)
• M27: 9,436,334 km (0.086 R)
• M28: 9,639,189 km (0.12 R)
• M29: 9,802,550 km (0.078 R)
• M30: 9,966,958 km (0.119 R)
• M31: 10,971,807 km (0.094 R)
• M32: 11,746,724 km (0.098 R)
• M33: 12,008,819 km (0.102 R)
• M34: 12,851,803 km (0.115 R)
• M35: 13,121,977 km (0.057 R)
• M36: 15,445,531 km (0.11 R)
• M37: 15,925,292 km (0.109 R)
• M38: 16,215,512 km (0.076 R)
• M39: 16,899,473 km (0.084 R)
• M40: 17,943,068 km (0.043 R)
• M41: 18,396,649 km (0.064 R)
• M42: 18,498,076 km (0.11 R)
• M43: 19,007,457 km (0.118 R)
• M44: 19,780,130 km (0.079 R)
• M45: 19,883,951 km (0.045 R)
• M46: 20,510,616 km (0.088 R)
• M47: 20,720,951 km (0.084 R)
• M48: 20,879,225 km (0.079 R)
• M49: 22,429,209 km (0.105 R)
• M50: 22,754,584 km (0.079 R)
• M51: 23,081,455 km (0.04 R)
• M52: 23,574,680 km (0.064 R)
• M53: 23,739,985 km (0.118 R)
• M54: 23,850,239 km (0.068 R)
• M55: 23,905,441 km (0.115 R)
• M56: 24,348,849 km (0.117 R)
• M57: 25,582,283 km (0.073 R)
• M58: 26,663,726 km (0.042 R)
• M59: 27,644,041 km (0.114 R)
• M60: 28,167,783 km (0.114 R)
• M61: 28,460,247 km (0.088 R)
• M62: 29,225,141 km (0.09 R)
• M63: 29,343,473 km (0.026 R)
• M64: 31,257,428 km (0.041 R)
• M65: 31,560,214 km (0.108 R)
• M66: 32,107,593 km (0.11 R)
• M67: 32,780,783 km (0.117 R)
• M68: 34,390,456 km (0.116 R)
• M69: 35,583,050 km (0.107 R)
• M70: 35,772,591 km (0.107 R)
• M71: 36,152,569 km (0.097 R)
• M72: 36,470,465 km (0.047 R)
• M73: 36,534,044 km (0.111 R)
• M74: 37,944,004 km (0.067 R)
• M75: 38,590,716 km (0.087 R)
• M76: 39,110,718 km (0.119 R)
• M77: 39,764,161 km (0.078 R)
• M78: 40,355,073 km (0.047 R)
• M79: 40,421,045 km (0.094 R)
• M80: 40,883,004 km (0.092 R)
• M81: 41,413,029 km (0.118 R)
• M82: 42,614,150 km (0.062 R)
• M83: 42,748,340 km (0.099 R)
• M84: 43,691,405 km (0.104 R)
• M85: 44,641,201 km (0.052 R)
• M86: 45,392,332 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 9.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.26 AU - 13.54 AU

Year: 14275 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,354,797 km

• M1: 116,387 km (0.105 R)
• M2: 184,454 km (0.084 R)
• M3: 837,000 km (0.07 R)
• M4: 1,002,007 km (0.119 R)
• M5: 1,708,108 km (0.091 R)
• M6: 2,059,065 km (0.106 R)
• M7: 2,180,987 km (0.108 R)
• M8: 2,326,546 km (0.114 R)
• M9: 2,759,782 km (0.105 R)
• M10: 3,194,663 km (0.078 R)
• M11: 3,408,139 km (0.114 R)
• M12: 3,824,320 km (0.092 R)
• M13: 4,127,854 km (0.102 R)
• M14: 4,205,047 km (0.066 R)
• M15: 4,677,925 km (0.094 R)
• M16: 5,029,929 km (0.053 R)
• M17: 6,166,424 km (0.051 R)
• M18: 6,343,698 km (0.096 R)
• M19: 6,733,251 km (0.096 R)
• M20: 7,661,954 km (0.108 R)
• M21: 7,852,542 km (0.033 R)
• M22: 8,109,102 km (0.069 R)
• M23: 8,895,239 km (0.085 R)
• M24: 9,808,534 km (0.089 R)
• M25: 10,328,835 km (0.063 R)
• M26: 10,680,690 km (0.059 R)
• M27: 10,787,054 km (0.12 R)
• M28: 11,143,994 km (0.065 R)
• M29: 11,360,014 km (0.069 R)
• M30: 11,432,419 km (0.108 R)
• M31: 11,613,881 km (0.098 R)
• M32: 12,238,003 km (0.05 R)
• M33: 12,498,304 km (0.108 R)
• M34: 12,722,850 km (0.112 R)
• M35: 13,251,828 km (0.114 R)
• M36: 13,442,565 km (0.101 R)
• M37: 13,557,307 km (0.086 R)
• M38: 13,903,925 km (0.111 R)
• M39: 14,684,377 km (0.08 R)
• M40: 14,763,215 km (0.101 R)
• M41: 15,519,134 km (0.104 R)
• M42: 15,962,542 km (0.1 R)
• M43: 16,043,624 km (0.051 R)
• M44: 16,165,546 km (0.09 R)
• M45: 16,656,077 km (0.101 R)
• M46: 17,359,337 km (0.065 R)
• M47: 17,484,550 km (0.097 R)
• M48: 17,568,026 km (0.081 R)
• M49: 17,945,910 km (0.112 R)
• M50: 18,199,179 km (0.107 R)
• M51: 18,453,795 km (0.047 R)
• M52: 19,310,692 km (0.072 R)
• M53: 20,224,435 km (0.09 R)
• M54: 20,356,081 km (0.105 R)
• M55: 21,107,661 km (0.091 R)
• M56: 21,330,412 km (0.097 R)
• M57: 22,138,989 km (0.078 R)
• M58: 22,365,330 km (0.045 R)
• M59: 24,297,088 km (0.039 R)
• M60: 24,624,109 km (0.109 R)
• M61: 24,905,652 km (0.068 R)
• M62: 25,566,874 km (0.115 R)
• M63: 25,994,874 km (0.049 R)
• M64: 26,521,309 km (0.11 R)
• M65: 27,584,651 km (0.092 R)
• M66: 28,170,476 km (0.11 R)
• M67: 28,908,592 km (0.068 R)
• M68: 29,553,359 km (0.045 R)
• M69: 29,652,991 km (0.11 R)
• M70: 30,454,087 km (0.089 R)
• M71: 30,857,254 km (0.096 R)
• M72: 31,262,215 km (0.076 R)
• M73: 31,770,997 km (0.117 R)
• M74: 32,077,523 km (0.085 R)
• M75: 32,333,635 km (0.086 R)
• M76: 32,590,495 km (0.069 R)
• M77: 32,848,102 km (0.043 R)
• M78: 33,676,874 km (0.072 R)
• M79: 33,780,845 km (0.105 R)
• M80: 33,885,114 km (0.109 R)
• M81: 34,146,013 km (0.115 R)
• M82: 34,355,151 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit