🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.5 AU - 0.82 AU

Year: 196 Days

Day: 21.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 118.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.63 AU - 0.73 AU

Year: 205 Days

Day: 29 Hours

Environment

Temp: 173 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,142,527 km

• M1: 88,861 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.59 AU - 0.77 AU

Year: 205 Days

Day: 29 Hours

Environment

Temp: 195 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.98 AU - 1.08 AU

Year: 382 Days

Day: 31.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.84 AU - 2.56 AU

Year: 1192 Days

Day: 19.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.43 AU - 3.73 AU

Year: 1974 Days

Day: 16.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,142,527 km

• M1: 1,513,781 km (0.118 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.9

Radius: 8.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.48 AU - 6.16 AU

Year: 4482 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,142,527 km

• M1: 172,486 km (0.106 R)
• M2: 327,769 km (0.077 R)
• M3: 398,828 km (0.076 R)
• M4: 467,942 km (0.106 R)
• M5: 602,431 km (0.076 R)
• M6: 818,749 km (0.111 R)
• M7: 899,831 km (0.085 R)
• M8: 983,756 km (0.1 R)
• M9: 1,137,243 km (0.079 R)
• M10: 2,286,005 km (0.103 R)
• M11: 2,344,049 km (0.096 R)
• M12: 2,461,483 km (0.081 R)
• M13: 2,611,081 km (0.085 R)
• M14: 2,717,745 km (0.113 R)
• M15: 2,794,638 km (0.098 R)
• M16: 2,919,402 km (0.079 R)
• M17: 2,982,533 km (0.111 R)
• M18: 3,387,195 km (0.1 R)
• M19: 3,672,179 km (0.083 R)
• M20: 4,301,388 km (0.088 R)
• M21: 4,720,860 km (0.075 R)
• M22: 4,776,510 km (0.074 R)
• M23: 4,869,859 km (0.096 R)
• M24: 5,134,349 km (0.114 R)
• M25: 5,229,942 km (0.057 R)
• M26: 5,442,371 km (0.053 R)
• M27: 5,716,883 km (0.087 R)
• M28: 6,381,845 km (0.026 R)
• M29: 6,588,141 km (0.059 R)
• M30: 6,944,034 km (0.095 R)
• M31: 7,028,706 km (0.111 R)
• M32: 7,306,210 km (0.096 R)
• M33: 7,413,771 km (0.044 R)
• M34: 7,608,996 km (0.096 R)
• M35: 7,783,876 km (0.118 R)
• M36: 8,048,814 km (0.119 R)
• M37: 8,249,425 km (0.103 R)
• M38: 8,678,322 km (0.095 R)
• M39: 9,510,984 km (0.074 R)
• M40: 10,104,139 km (0.072 R)
• M41: 10,441,483 km (0.116 R)
• M42: 10,587,191 km (0.063 R)
• M43: 10,733,647 km (0.097 R)
• M44: 10,856,168 km (0.066 R)
• M45: 11,053,188 km (0.104 R)
• M46: 11,251,405 km (0.061 R)
• M47: 11,375,871 km (0.071 R)
• M48: 11,726,977 km (0.056 R)
• M49: 12,336,888 km (0.094 R)
• M50: 12,516,704 km (0.096 R)
• M51: 12,594,046 km (0.083 R)
• M52: 12,697,418 km (0.086 R)
• M53: 12,879,030 km (0.089 R)
• M54: 13,218,617 km (0.111 R)
• M55: 14,093,765 km (0.106 R)
• M56: 14,174,249 km (0.088 R)
• M57: 14,254,882 km (0.063 R)
• M58: 14,389,670 km (0.025 R)
• M59: 14,470,752 km (0.107 R)
• M60: 14,524,906 km (0.1 R)
• M61: 15,097,118 km (0.118 R)
• M62: 15,234,598 km (0.093 R)
• M63: 15,289,650 km (0.091 R)
• M64: 15,372,378 km (0.112 R)
• M65: 15,455,255 km (0.104 R)
• M66: 15,955,510 km (0.061 R)
• M67: 16,039,435 km (0.06 R)
• M68: 17,344,228 km (0.091 R)
• M69: 18,067,683 km (0.1 R)
• M70: 18,213,541 km (0.099 R)
• M71: 18,830,482 km (0.09 R)
• M72: 19,663,593 km (0.106 R)
• M73: 19,813,640 km (0.104 R)
• M74: 19,934,066 km (0.095 R)
• M75: 19,994,204 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.8

Radius: 13.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.66 AU - 7 AU

Year: 5817 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,142,527 km

• M1: 198,367 km (0.064 R)
• M2: 338,390 km (0.044 R)
• M3: 433,235 km (0.105 R)
• M4: 611,406 km (0.11 R)
• M5: 777,011 km (0.078 R)
• M6: 887,415 km (0.067 R)
• M7: 988,992 km (0.03 R)
• M8: 1,079,498 km (0.108 R)
• M9: 1,488,798 km (0.109 R)
• M10: 1,630,018 km (0.063 R)
• M11: 2,200,884 km (0.116 R)
• M12: 2,342,852 km (0.044 R)
• M13: 2,614,821 km (0.054 R)
• M14: 2,875,121 km (0.114 R)
• M15: 3,587,058 km (0.108 R)
• M16: 3,755,206 km (0.085 R)
• M17: 4,000,247 km (0.083 R)
• M18: 4,352,251 km (0.086 R)
• M19: 4,793,265 km (0.084 R)
• M20: 5,140,332 km (0.114 R)
• M21: 5,523,303 km (0.104 R)
• M22: 6,230,452 km (0.114 R)
• M23: 7,237,695 km (0.098 R)
• M24: 7,390,284 km (0.06 R)
• M25: 7,916,570 km (0.113 R)
• M26: 8,010,667 km (0.033 R)
• M27: 8,423,108 km (0.08 R)
• M28: 8,519,300 km (0.105 R)
• M29: 8,809,968 km (0.071 R)
• M30: 8,907,656 km (0.117 R)
• M31: 9,334,907 km (0.117 R)
• M32: 9,668,211 km (0.111 R)
• M33: 10,175,498 km (0.094 R)
• M34: 10,415,303 km (0.106 R)
• M35: 10,726,167 km (0.105 R)
• M36: 10,900,299 km (0.048 R)
• M37: 11,110,484 km (0.075 R)
• M38: 12,109,200 km (0.063 R)
• M39: 12,363,366 km (0.102 R)
• M40: 13,099,238 km (0.092 R)
• M41: 13,285,488 km (0.108 R)
• M42: 13,472,635 km (0.119 R)
• M43: 14,459,681 km (0.106 R)
• M44: 14,652,214 km (0.087 R)
• M45: 16,543,281 km (0.042 R)
• M46: 17,109,359 km (0.101 R)
• M47: 17,599,441 km (0.084 R)
• M48: 17,805,139 km (0.108 R)
• M49: 17,970,145 km (0.045 R)
• M50: 18,385,130 km (0.045 R)
• M51: 18,677,444 km (0.032 R)
• M52: 19,862,259 km (0.108 R)
• M53: 19,947,829 km (0.086 R)
• M54: 20,162,203 km (0.045 R)
• M55: 20,420,558 km (0.111 R)
• M56: 20,550,110 km (0.074 R)
• M57: 20,984,093 km (0.111 R)
• M58: 21,596,697 km (0.114 R)
• M59: 23,063,953 km (0.103 R)
• M60: 23,334,126 km (0.111 R)
• M61: 23,605,497 km (0.085 R)
• M62: 25,580,189 km (0.098 R)
• M63: 26,000,260 km (0.098 R)
• M64: 26,281,504 km (0.06 R)
• M65: 26,375,451 km (0.062 R)
• M66: 27,559,817 km (0.119 R)
• M67: 27,655,261 km (0.036 R)
• M68: 28,278,635 km (0.114 R)
• M69: 28,664,598 km (0.089 R)
• M70: 29,246,833 km (0.078 R)
• M71: 30,472,189 km (0.115 R)
• M72: 32,467,675 km (0.07 R)
• M73: 33,176,021 km (0.083 R)
• M74: 33,277,598 km (0.071 R)
• M75: 33,634,089 km (0.109 R)
• M76: 33,787,277 km (0.083 R)
• M77: 34,145,564 km (0.029 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 13

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.27 AU - 9.41 AU

Year: 8797 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,142,527 km

• M1: 193,430 km (0.032 R)
• M2: 348,114 km (0.087 R)
• M3: 465,549 km (0.082 R)
• M4: 658,979 km (0.056 R)
• M5: 751,131 km (0.107 R)
• M6: 1,303,147 km (0.101 R)
• M7: 1,526,347 km (0.039 R)
• M8: 1,806,693 km (0.111 R)
• M9: 2,033,933 km (0.083 R)
• M10: 2,294,981 km (0.05 R)
• M11: 4,051,260 km (0.089 R)
• M12: 4,290,467 km (0.082 R)
• M13: 4,814,658 km (0.067 R)
• M14: 5,923,477 km (0.048 R)
• M15: 6,611,627 km (0.101 R)
• M16: 6,894,068 km (0.091 R)
• M17: 7,289,007 km (0.087 R)
• M18: 7,507,569 km (0.054 R)
• M19: 7,802,427 km (0.063 R)
• M20: 9,019,555 km (0.095 R)
• M21: 9,175,885 km (0.083 R)
• M22: 9,451,593 km (0.054 R)
• M23: 10,011,239 km (0.118 R)
• M24: 10,254,485 km (0.1 R)
• M25: 10,336,016 km (0.116 R)
• M26: 10,622,945 km (0.088 R)
• M27: 11,626,747 km (0.07 R)
• M28: 13,144,716 km (0.073 R)
• M29: 13,545,040 km (0.055 R)
• M30: 13,724,258 km (0.108 R)
• M31: 14,175,894 km (0.109 R)
• M32: 14,266,700 km (0.115 R)
• M33: 14,632,317 km (0.073 R)
• M34: 14,724,170 km (0.094 R)
• M35: 14,908,475 km (0.115 R)
• M36: 15,372,677 km (0.074 R)
• M37: 15,513,000 km (0.115 R)
• M38: 15,606,648 km (0.1 R)
• M39: 15,936,063 km (0.042 R)
• M40: 16,220,299 km (0.074 R)
• M41: 16,410,737 km (0.111 R)
• M42: 17,422,617 km (0.098 R)
• M43: 17,911,503 km (0.083 R)
• M44: 20,629,247 km (0.106 R)
• M45: 20,732,320 km (0.082 R)
• M46: 20,887,304 km (0.059 R)
• M47: 21,042,736 km (0.072 R)
• M48: 21,250,527 km (0.113 R)
• M49: 21,406,707 km (0.062 R)
• M50: 22,035,617 km (0.113 R)
• M51: 22,299,507 km (0.106 R)
• M52: 22,723,917 km (0.118 R)
• M53: 22,830,430 km (0.066 R)
• M54: 23,258,131 km (0.066 R)
• M55: 23,742,528 km (0.06 R)
• M56: 24,448,032 km (0.078 R)
• M57: 24,557,089 km (0.033 R)
• M58: 24,885,606 km (0.03 R)
• M59: 25,879,534 km (0.029 R)
• M60: 26,830,378 km (0.109 R)
• M61: 26,942,876 km (0.12 R)
• M62: 27,281,715 km (0.111 R)
• M63: 27,792,442 km (0.035 R)
• M64: 28,421,052 km (0.109 R)
• M65: 28,650,835 km (0.109 R)
• M66: 29,575,948 km (0.103 R)
• M67: 31,041,259 km (0.118 R)
• M68: 31,277,773 km (0.086 R)
• M69: 31,574,426 km (0.074 R)
• M70: 32,710,173 km (0.11 R)
• M71: 33,192,327 km (0.085 R)
• M72: 33,434,376 km (0.107 R)
• M73: 33,859,234 km (0.083 R)
• M74: 34,346,923 km (0.091 R)
• M75: 35,452,900 km (0.076 R)
• M76: 36,508,313 km (0.105 R)
• M77: 37,071,100 km (0.052 R)
• M78: 37,196,613 km (0.056 R)
• M79: 37,322,126 km (0.076 R)
• M80: 37,952,381 km (0.084 R)
• M81: 38,205,501 km (0.071 R)
• M82: 38,522,499 km (0.117 R)
• M83: 39,223,365 km (0.117 R)
• M84: 39,479,177 km (0.088 R)
• M85: 41,611,097 km (0.067 R)
• M86: 42,723,955 km (0.112 R)
• M87: 44,045,802 km (0.075 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.9

Radius: 13.4

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.81 AU - 12.03 AU

Year: 13180 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 32,142,527 km

• M1: 178,021 km (0.076 R)
• M2: 513,420 km (0.115 R)
• M3: 613,351 km (0.105 R)
• M4: 1,333,216 km (0.111 R)
• M5: 1,717,533 km (0.105 R)
• M6: 2,649,378 km (0.092 R)
• M7: 2,752,451 km (0.099 R)
• M8: 3,376,574 km (0.075 R)
• M9: 4,115,737 km (0.091 R)
• M10: 4,235,864 km (0.087 R)
• M11: 4,803,139 km (0.089 R)
• M12: 6,036,424 km (0.097 R)
• M13: 7,597,926 km (0.105 R)
• M14: 7,716,109 km (0.073 R)
• M15: 8,408,148 km (0.092 R)
• M16: 8,592,004 km (0.099 R)
• M17: 8,901,373 km (0.097 R)
• M18: 9,658,787 km (0.094 R)
• M19: 10,077,661 km (0.064 R)
• M20: 11,846,955 km (0.097 R)
• M21: 12,434,575 km (0.114 R)
• M22: 13,031,919 km (0.089 R)
• M23: 13,854,857 km (0.091 R)
• M24: 15,325,853 km (0.088 R)
• M25: 18,933,855 km (0.112 R)
• M26: 19,824,261 km (0.061 R)
• M27: 19,946,632 km (0.113 R)
• M28: 20,604,115 km (0.105 R)
• M29: 22,151,705 km (0.083 R)
• M30: 23,520,226 km (0.101 R)
• M31: 24,433,222 km (0.049 R)
• M32: 25,579,441 km (0.054 R)
• M33: 27,513,592 km (0.07 R)
• M34: 27,604,697 km (0.09 R)
• M35: 28,337,277 km (0.078 R)
• M36: 29,727,790 km (0.076 R)
• M37: 31,140,592 km (0.104 R)
• M38: 31,807,350 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 17,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit