🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.69 AU - 0.79 AU

Year: 223 Days

Day: 20.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.6 AU - 2.56 AU

Year: 1049 Days

Day: 19.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.87 AU - 3.91 AU

Year: 2184 Days

Day: 43.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,460,645 km

• M1: 607,068 km (0.049 R)
• M2: 1,491,640 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.36 AU - 4.86 AU

Year: 3463 Days

Day: 45.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,460,645 km

• M1: 971,788 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.32 AU - 5.62 AU

Year: 3876 Days

Day: 17.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.4

Radius: 12.9

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.82 AU - 8.6 AU

Year: 6773 Days

Day: 7 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,460,645 km

• M1: 285,732 km (0.115 R)
• M2: 663,018 km (0.099 R)
• M3: 1,217,278 km (0.083 R)
• M4: 1,581,848 km (0.116 R)
• M5: 2,024,508 km (0.083 R)
• M6: 2,226,016 km (0.119 R)
• M7: 2,601,208 km (0.079 R)
• M8: 3,072,740 km (0.048 R)
• M9: 3,253,454 km (0.06 R)
• M10: 3,464,238 km (0.064 R)
• M11: 3,544,572 km (0.03 R)
• M12: 3,871,892 km (0.112 R)
• M13: 4,585,474 km (0.026 R)
• M14: 4,882,276 km (0.096 R)
• M15: 5,154,993 km (0.088 R)
• M16: 5,557,710 km (0.04 R)
• M17: 5,747,101 km (0.115 R)
• M18: 6,559,268 km (0.11 R)
• M19: 6,928,027 km (0.082 R)
• M20: 7,029,754 km (0.112 R)
• M21: 7,407,189 km (0.095 R)
• M22: 7,650,884 km (0.036 R)
• M23: 7,932,577 km (0.061 R)
• M24: 8,397,826 km (0.09 R)
• M25: 8,542,786 km (0.11 R)
• M26: 8,651,993 km (0.088 R)
• M27: 9,130,856 km (0.08 R)
• M28: 9,467,451 km (0.047 R)
• M29: 9,656,243 km (0.025 R)
• M30: 10,037,568 km (0.079 R)
• M31: 10,152,908 km (0.071 R)
• M32: 10,307,443 km (0.119 R)
• M33: 11,330,842 km (0.104 R)
• M34: 11,451,119 km (0.106 R)
• M35: 13,346,673 km (0.084 R)
• M36: 13,473,532 km (0.047 R)
• M37: 13,899,886 km (0.1 R)
• M38: 14,417,196 km (0.11 R)
• M39: 14,503,962 km (0.088 R)
• M40: 14,634,561 km (0.045 R)
• M41: 14,940,938 km (0.101 R)
• M42: 15,072,733 km (0.072 R)
• M43: 15,648,835 km (0.059 R)
• M44: 16,141,909 km (0.109 R)
• M45: 16,232,117 km (0.059 R)
• M46: 16,913,984 km (0.114 R)
• M47: 17,605,425 km (0.028 R)
• M48: 18,494,186 km (0.115 R)
• M49: 19,975,804 km (0.119 R)
• M50: 20,657,372 km (0.108 R)
• M51: 22,193,742 km (0.083 R)
• M52: 22,545,596 km (0.05 R)
• M53: 23,000,972 km (0.098 R)
• M54: 23,715,152 km (0.114 R)
• M55: 23,920,700 km (0.066 R)
• M56: 24,178,307 km (0.117 R)
• M57: 24,488,573 km (0.09 R)
• M58: 25,585,275 km (0.118 R)
• M59: 26,484,657 km (0.06 R)
• M60: 26,804,647 km (0.083 R)
• M61: 26,911,610 km (0.099 R)
• M62: 27,502,222 km (0.073 R)
• M63: 27,772,097 km (0.103 R)
• M64: 27,988,714 km (0.102 R)
• M65: 28,314,688 km (0.071 R)
• M66: 28,532,652 km (0.092 R)
• M67: 29,354,992 km (0.114 R)
• M68: 29,686,052 km (0.112 R)
• M69: 30,463,512 km (0.075 R)
• M70: 30,630,912 km (0.056 R)
• M71: 31,698,742 km (0.114 R)
• M72: 32,038,478 km (0.103 R)
• M73: 32,208,870 km (0.033 R)
• M74: 32,379,412 km (0.106 R)
• M75: 32,778,689 km (0.044 R)
• M76: 33,755,264 km (0.114 R)
• M77: 33,870,753 km (0.088 R)
• M78: 34,566,533 km (0.096 R)
• M79: 35,033,129 km (0.118 R)
• M80: 35,854,570 km (0.064 R)
• M81: 37,217,706 km (0.067 R)
• M82: 38,296,457 km (0.099 R)
• M83: 38,417,032 km (0.107 R)
• M84: 39,021,408 km (0.089 R)
• M85: 41,223,040 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 14.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.78 AU - 12.56 AU

Year: 13947 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,460,645 km

• M1: 254,915 km (0.105 R)
• M2: 365,019 km (0.097 R)
• M3: 765,044 km (0.072 R)
• M4: 1,193,641 km (0.06 R)
• M5: 1,396,347 km (0.029 R)
• M6: 1,502,112 km (0.085 R)
• M7: 1,610,870 km (0.106 R)
• M8: 1,807,741 km (0.058 R)
• M9: 1,983,219 km (0.104 R)
• M10: 3,224,133 km (0.101 R)
• M11: 3,439,105 km (0.106 R)
• M12: 3,658,865 km (0.109 R)
• M13: 5,794,973 km (0.12 R)
• M14: 6,057,517 km (0.088 R)
• M15: 6,279,371 km (0.104 R)
• M16: 6,594,424 km (0.12 R)
• M17: 6,960,939 km (0.049 R)
• M18: 7,475,854 km (0.055 R)
• M19: 7,762,035 km (0.06 R)
• M20: 8,198,113 km (0.081 R)
• M21: 8,296,100 km (0.113 R)
• M22: 8,493,270 km (0.099 R)
• M23: 8,691,935 km (0.099 R)
• M24: 9,144,768 km (0.087 R)
• M25: 9,656,991 km (0.051 R)
• M26: 10,496,086 km (0.044 R)
• M27: 10,978,389 km (0.042 R)
• M28: 11,743,134 km (0.1 R)
• M29: 12,979,560 km (0.092 R)
• M30: 13,151,298 km (0.104 R)
• M31: 13,671,301 km (0.114 R)
• M32: 14,434,399 km (0.109 R)
• M33: 14,851,029 km (0.112 R)
• M34: 14,970,857 km (0.113 R)
• M35: 15,513,748 km (0.112 R)
• M36: 16,371,243 km (0.088 R)
• M37: 16,868,207 km (0.106 R)
• M38: 17,118,484 km (0.079 R)
• M39: 17,433,089 km (0.112 R)
• M40: 17,686,208 km (0.037 R)
• M41: 18,260,215 km (0.1 R)
• M42: 18,581,701 km (0.103 R)
• M43: 19,035,132 km (0.041 R)
• M44: 19,426,480 km (0.08 R)
• M45: 19,557,678 km (0.11 R)
• M46: 20,084,861 km (0.086 R)
• M47: 20,350,397 km (0.095 R)
• M48: 21,967,101 km (0.116 R)
• M49: 22,584,043 km (0.069 R)
• M50: 22,860,200 km (0.071 R)
• M51: 24,752,613 km (0.073 R)
• M52: 27,426,675 km (0.11 R)
• M53: 29,888,159 km (0.109 R)
• M54: 30,191,244 km (0.1 R)
• M55: 31,030,189 km (0.072 R)
• M56: 31,337,164 km (0.096 R)
• M57: 31,491,100 km (0.096 R)
• M58: 32,264,222 km (0.117 R)
• M59: 33,514,112 km (0.052 R)
• M60: 37,603,070 km (0.096 R)
• M61: 37,930,391 km (0.064 R)
• M62: 38,752,880 km (0.077 R)
• M63: 43,294,821 km (0.059 R)
• M64: 44,413,214 km (0.041 R)
• M65: 47,382,882 km (0.11 R)
• M66: 48,624,245 km (0.115 R)
• M67: 49,966,287 km (0.103 R)
• M68: 50,867,614 km (0.11 R)
• M69: 51,320,298 km (0.087 R)
• M70: 51,865,283 km (0.049 R)
• M71: 53,880,067 km (0.077 R)
• M72: 54,249,274 km (0.114 R)
• M73: 54,711,681 km (0.074 R)
• M74: 54,897,183 km (0.114 R)
• M75: 55,175,584 km (0.084 R)
• M76: 59,503,899 km (0.047 R)
• M77: 59,694,487 km (0.12 R)
• M78: 60,842,651 km (0.105 R)
• M79: 61,130,926 km (0.112 R)
• M80: 61,323,309 km (0.112 R)
• M81: 61,612,182 km (0.081 R)
• M82: 61,708,673 km (0.114 R)
• M83: 61,901,654 km (0.068 R)
• M84: 62,772,463 km (0.095 R)
• M85: 63,842,537 km (0.118 R)
• M86: 64,330,824 km (0.109 R)
• M87: 65,016,581 km (0.055 R)
• M88: 65,114,717 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.5

Radius: 10.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.95 AU - 12.29 AU

Year: 14762 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,460,645 km

• M1: 136,882 km (0.103 R)
• M2: 322,982 km (0.046 R)
• M3: 424,260 km (0.057 R)
• M4: 934,987 km (0.111 R)
• M5: 1,201,271 km (0.066 R)
• M6: 2,208,513 km (0.106 R)
• M7: 2,468,814 km (0.091 R)
• M8: 2,916,560 km (0.1 R)
• M9: 3,552,800 km (0.1 R)
• M10: 3,887,001 km (0.081 R)
• M11: 4,436,923 km (0.082 R)
• M12: 4,675,831 km (0.092 R)
• M13: 4,766,487 km (0.035 R)
• M14: 5,166,362 km (0.101 R)
• M15: 5,449,701 km (0.107 R)
• M16: 5,737,976 km (0.057 R)
• M17: 6,064,398 km (0.077 R)
• M18: 6,196,643 km (0.091 R)
• M19: 6,296,425 km (0.109 R)
• M20: 6,565,252 km (0.09 R)
• M21: 7,429,479 km (0.089 R)
• M22: 7,535,694 km (0.092 R)
• M23: 8,513,465 km (0.116 R)
• M24: 9,074,008 km (0.098 R)
• M25: 9,723,712 km (0.071 R)
• M26: 9,917,591 km (0.113 R)
• M27: 10,191,355 km (0.07 R)
• M28: 10,467,513 km (0.098 R)
• M29: 10,866,490 km (0.09 R)
• M30: 10,987,066 km (0.073 R)
• M31: 11,351,786 km (0.11 R)
• M32: 11,679,255 km (0.031 R)
• M33: 12,385,357 km (0.111 R)
• M34: 12,764,887 km (0.115 R)
• M35: 13,795,616 km (0.103 R)
• M36: 14,145,077 km (0.108 R)
• M37: 14,320,855 km (0.065 R)
• M38: 14,808,244 km (0.089 R)
• M39: 15,799,181 km (0.112 R)
• M40: 15,981,690 km (0.073 R)
• M41: 16,164,948 km (0.113 R)
• M42: 16,487,181 km (0.107 R)
• M43: 16,904,709 km (0.078 R)
• M44: 17,372,651 km (0.106 R)
• M45: 18,513,036 km (0.068 R)
• M46: 20,467,233 km (0.089 R)
• M47: 20,666,198 km (0.039 R)
• M48: 21,066,073 km (0.051 R)
• M49: 21,772,175 km (0.103 R)
• M50: 22,026,192 km (0.083 R)
• M51: 22,179,081 km (0.108 R)
• M52: 22,588,530 km (0.102 R)
• M53: 23,259,327 km (0.069 R)
• M54: 23,831,988 km (0.101 R)
• M55: 24,093,784 km (0.053 R)
• M56: 24,779,092 km (0.054 R)
• M57: 26,873,014 km (0.102 R)
• M58: 28,244,976 km (0.07 R)
• M59: 28,522,031 km (0.094 R)
• M60: 28,744,483 km (0.081 R)
• M61: 29,023,184 km (0.087 R)
• M62: 29,134,933 km (0.097 R)
• M63: 30,373,604 km (0.095 R)
• M64: 30,487,148 km (0.108 R)
• M65: 31,056,518 km (0.054 R)
• M66: 31,974,899 km (0.085 R)
• M67: 32,611,588 km (0.061 R)
• M68: 32,785,869 km (0.068 R)
• M69: 33,193,823 km (0.033 R)
• M70: 33,897,232 km (0.115 R)
• M71: 34,309,823 km (0.087 R)
• M72: 35,378,251 km (0.093 R)
• M73: 36,216,897 km (0.1 R)
• M74: 36,699,050 km (0.104 R)
• M75: 37,122,712 km (0.071 R)
• M76: 38,280,749 km (0.082 R)
• M77: 39,018,266 km (0.114 R)
• M78: 39,450,604 km (0.054 R)
• M79: 39,636,405 km (0.089 R)
• M80: 39,884,588 km (0.046 R)
• M81: 40,257,834 km (0.074 R)
• M82: 40,882,405 km (0.104 R)
• M83: 41,762,340 km (0.118 R)
• M84: 42,331,261 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.4

Radius: 7

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.65 AU - 19.09 AU

Year: 26428 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,460,645 km

• M1: 89,609 km (0.098 R)
• M2: 134,638 km (0.096 R)
• M3: 317,147 km (0.102 R)
• M4: 916,137 km (0.102 R)
• M5: 1,282,951 km (0.081 R)
• M6: 1,435,541 km (0.074 R)
• M7: 2,103,645 km (0.119 R)
• M8: 2,394,912 km (0.086 R)
• M9: 2,469,711 km (0.085 R)
• M10: 2,660,299 km (0.114 R)
• M11: 2,776,985 km (0.088 R)
• M12: 3,301,924 km (0.12 R)
• M13: 3,512,109 km (0.101 R)
• M14: 3,683,249 km (0.075 R)
• M15: 3,770,016 km (0.077 R)
• M16: 3,813,549 km (0.117 R)
• M17: 4,720,262 km (0.104 R)
• M18: 5,246,248 km (0.058 R)
• M19: 5,891,763 km (0.084 R)
• M20: 6,826,300 km (0.107 R)
• M21: 6,986,520 km (0.119 R)
• M22: 7,148,085 km (0.083 R)
• M23: 7,310,848 km (0.079 R)
• M24: 9,594,908 km (0.118 R)
• M25: 10,136,901 km (0.071 R)
• M26: 11,250,657 km (0.107 R)
• M27: 11,440,048 km (0.067 R)
• M28: 12,926,902 km (0.067 R)
• M29: 14,473,295 km (0.087 R)
• M30: 15,024,862 km (0.061 R)
• M31: 15,373,126 km (0.118 R)
• M32: 16,290,759 km (0.082 R)
• M33: 16,792,211 km (0.099 R)
• M34: 17,081,085 km (0.106 R)
• M35: 17,810,374 km (0.105 R)
• M36: 17,883,977 km (0.038 R)
• M37: 18,178,834 km (0.072 R)
• M38: 18,998,331 km (0.111 R)
• M39: 19,073,429 km (0.082 R)
• M40: 19,148,677 km (0.092 R)
• M41: 19,905,941 km (0.097 R)
• M42: 21,528,181 km (0.081 R)
• M43: 21,606,420 km (0.093 R)
• M44: 22,078,252 km (0.098 R)
• M45: 23,836,925 km (0.097 R)
• M46: 25,972,883 km (0.117 R)
• M47: 26,642,334 km (0.053 R)
• M48: 26,810,631 km (0.101 R)
• M49: 26,894,855 km (0.07 R)
• M50: 27,657,056 km (0.055 R)
• M51: 27,742,327 km (0.083 R)
• M52: 28,083,709 km (0.094 R)
• M53: 28,598,475 km (0.103 R)
• M54: 28,770,662 km (0.03 R)
• M55: 28,943,298 km (0.094 R)
• M56: 29,289,618 km (0.118 R)
• M57: 29,550,217 km (0.091 R)
• M58: 30,864,733 km (0.079 R)
• M59: 30,952,996 km (0.069 R)
• M60: 32,467,226 km (0.113 R)
• M61: 33,369,151 km (0.075 R)
• M62: 34,096,646 km (0.108 R)
• M63: 34,462,263 km (0.086 R)
• M64: 35,752,395 km (0.105 R)
• M65: 36,683,642 km (0.111 R)
• M66: 37,340,227 km (0.027 R)
• M67: 37,622,817 km (0.113 R)
• M68: 38,855,504 km (0.091 R)
• M69: 39,428,912 km (0.085 R)
• M70: 40,584,107 km (0.096 R)
• M71: 41,945,747 km (0.057 R)
• M72: 42,239,557 km (0.117 R)
• M73: 45,214,311 km (0.038 R)
• M74: 45,515,451 km (0.081 R)
• M75: 47,744,460 km (0.064 R)
• M76: 47,846,635 km (0.047 R)
• M77: 48,975,201 km (0.046 R)
• M78: 50,632,297 km (0.085 R)
• M79: 50,736,567 km (0.101 R)
• M80: 51,782,256 km (0.093 R)
• M81: 53,046,507 km (0.103 R)
• M82: 53,895,026 km (0.107 R)
• M83: 55,820,351 km (0.056 R)
• M84: 55,928,062 km (0.048 R)
• M85: 60,842,202 km (0.071 R)
• M86: 62,287,467 km (0.052 R)
• M87: 65,438,297 km (0.109 R)
• M88: 67,720,562 km (0.071 R)
• M89: 68,180,127 km (0.111 R)
• M90: 74,721,892 km (0.102 R)
• M91: 77,226,161 km (0.089 R)
• M92: 77,706,220 km (0.093 R)
• M93: 78,910,932 km (0.076 R)
• M94: 79,636,631 km (0.101 R)
• M95: 80,121,628 km (0.119 R)
• M96: 80,607,671 km (0.095 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 16,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit