🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.44 AU - 0.68 AU

Year: 155 Days

Day: 29.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.46 AU - 0.7 AU

Year: 163 Days

Day: 45.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,885,262 km

• M1: 70,610 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.67 AU - 0.73 AU

Year: 216 Days

Day: 44.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,885,262 km

• M1: 65,075 km (0.06 R)
• M2: 181,462 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.31 AU - 2.39 AU

Year: 1329 Days

Day: 14 Hours

Environment

Temp: -78 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.43 AU - 3.65 AU

Year: 2457 Days

Day: 37.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.03 AU - 4.91 AU

Year: 2919 Days

Day: 46.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.3

Radius: 11.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.67 AU - 4.79 AU

Year: 3795 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,885,262 km

• M1: 173,534 km (0.062 R)
• M2: 364,420 km (0.057 R)
• M3: 470,186 km (0.113 R)
• M4: 550,969 km (0.064 R)
• M5: 729,140 km (0.074 R)
• M6: 1,022,053 km (0.109 R)
• M7: 1,107,473 km (0.118 R)
• M8: 1,405,771 km (0.092 R)
• M9: 1,671,607 km (0.114 R)
• M10: 1,744,311 km (0.054 R)
• M11: 2,108,582 km (0.114 R)
• M12: 2,219,434 km (0.107 R)
• M13: 2,497,088 km (0.059 R)
• M14: 2,648,630 km (0.091 R)
• M15: 2,960,991 km (0.08 R)
• M16: 3,139,760 km (0.062 R)
• M17: 3,489,370 km (0.118 R)
• M18: 3,793,652 km (0.045 R)
• M19: 4,367,061 km (0.04 R)
• M20: 5,418,884 km (0.065 R)
• M21: 5,616,353 km (0.102 R)
• M22: 5,727,055 km (0.087 R)
• M23: 5,860,945 km (0.065 R)
• M24: 6,223,122 km (0.041 R)
• M25: 6,756,438 km (0.088 R)
• M26: 6,921,594 km (0.037 R)
• M27: 7,064,460 km (0.113 R)
• M28: 7,208,074 km (0.097 R)
• M29: 7,571,747 km (0.092 R)
• M30: 7,718,801 km (0.109 R)
• M31: 7,792,703 km (0.038 R)
• M32: 8,115,834 km (0.1 R)
• M33: 8,621,475 km (0.055 R)
• M34: 8,981,557 km (0.066 R)
• M35: 9,111,408 km (0.068 R)
• M36: 9,294,217 km (0.116 R)
• M37: 9,425,414 km (0.098 R)
• M38: 9,531,030 km (0.086 R)
• M39: 9,663,424 km (0.117 R)
• M40: 10,307,592 km (0.101 R)
• M41: 10,717,341 km (0.118 R)
• M42: 11,076,675 km (0.08 R)
• M43: 11,299,875 km (0.108 R)
• M44: 11,411,924 km (0.106 R)
• M45: 11,779,037 km (0.112 R)
• M46: 12,236,059 km (0.084 R)
• M47: 12,408,994 km (0.101 R)
• M48: 14,122,039 km (0.095 R)
• M49: 14,638,002 km (0.113 R)
• M50: 14,760,373 km (0.093 R)
• M51: 14,883,043 km (0.051 R)
• M52: 15,067,647 km (0.118 R)
• M53: 16,413,280 km (0.071 R)
• M54: 16,604,017 km (0.079 R)
• M55: 16,763,638 km (0.095 R)
• M56: 17,407,059 km (0.064 R)
• M57: 17,862,135 km (0.059 R)
• M58: 18,222,517 km (0.103 R)
• M59: 18,950,609 km (0.077 R)
• M60: 19,084,051 km (0.087 R)
• M61: 19,620,658 km (0.109 R)
• M62: 19,721,936 km (0.08 R)
• M63: 19,924,791 km (0.118 R)
• M64: 20,400,961 km (0.04 R)
• M65: 20,503,435 km (0.067 R)
• M66: 21,087,615 km (0.086 R)
• M67: 21,364,521 km (0.063 R)
• M68: 21,886,767 km (0.088 R)
• M69: 22,625,032 km (0.099 R)
• M70: 22,908,520 km (0.107 R)
• M71: 23,873,576 km (0.085 R)
• M72: 24,270,609 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.8

Radius: 8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.22 AU - 8.56 AU

Year: 6673 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,885,262 km

• M1: 101,278 km (0.09 R)
• M2: 191,635 km (0.037 R)
• M3: 345,721 km (0.11 R)
• M4: 435,629 km (0.047 R)
• M5: 492,177 km (0.052 R)
• M6: 587,022 km (0.07 R)
• M7: 867,219 km (0.06 R)
• M8: 962,513 km (0.103 R)
• M9: 1,028,037 km (0.051 R)
• M10: 1,083,837 km (0.102 R)
• M11: 1,163,722 km (0.095 R)
• M12: 1,269,637 km (0.071 R)
• M13: 1,490,892 km (0.113 R)
• M14: 1,619,247 km (0.034 R)
• M15: 1,805,347 km (0.081 R)
• M16: 1,984,266 km (0.12 R)
• M17: 3,012,153 km (0.104 R)
• M18: 3,077,079 km (0.12 R)
• M19: 3,308,207 km (0.097 R)
• M20: 3,752,363 km (0.11 R)
• M21: 3,875,183 km (0.117 R)
• M22: 4,215,369 km (0.104 R)
• M23: 4,269,972 km (0.06 R)
• M24: 4,771,873 km (0.065 R)
• M25: 5,001,057 km (0.089 R)
• M26: 5,292,473 km (0.055 R)
• M27: 5,589,575 km (0.081 R)
• M28: 5,730,197 km (0.062 R)
• M29: 6,035,227 km (0.086 R)
• M30: 6,387,380 km (0.055 R)
• M31: 7,025,116 km (0.107 R)
• M32: 7,242,183 km (0.034 R)
• M33: 7,307,706 km (0.097 R)
• M34: 7,373,529 km (0.095 R)
• M35: 7,594,037 km (0.108 R)
• M36: 7,816,938 km (0.106 R)
• M37: 8,314,799 km (0.077 R)
• M38: 8,613,696 km (0.116 R)
• M39: 8,706,446 km (0.116 R)
• M40: 8,869,508 km (0.091 R)
• M41: 9,080,591 km (0.046 R)
• M42: 9,198,623 km (0.042 R)
• M43: 9,269,682 km (0.102 R)
• M44: 9,436,185 km (0.052 R)
• M45: 9,772,182 km (0.102 R)
• M46: 10,014,680 km (0.078 R)
• M47: 10,332,725 km (0.115 R)
• M48: 10,629,378 km (0.111 R)
• M49: 10,704,027 km (0.093 R)
• M50: 10,778,676 km (0.084 R)
• M51: 11,740,740 km (0.042 R)
• M52: 12,336,289 km (0.072 R)
• M53: 12,862,275 km (0.113 R)
• M54: 14,318,461 km (0.048 R)
• M55: 15,149,926 km (0.072 R)
• M56: 15,458,696 km (0.084 R)
• M57: 15,571,493 km (0.101 R)
• M58: 15,741,137 km (0.071 R)
• M59: 16,282,681 km (0.083 R)
• M60: 16,627,803 km (0.111 R)
• M61: 17,062,535 km (0.107 R)
• M62: 17,208,393 km (0.069 R)
• M63: 17,383,871 km (0.116 R)
• M64: 17,707,002 km (0.059 R)
• M65: 18,061,998 km (0.051 R)
• M66: 18,180,779 km (0.111 R)
• M67: 18,508,847 km (0.087 R)
• M68: 18,748,802 km (0.104 R)
• M69: 18,839,009 km (0.116 R)
• M70: 19,019,873 km (0.079 R)
• M71: 19,170,967 km (0.088 R)
• M72: 19,322,510 km (0.07 R)
• M73: 19,413,764 km (0.117 R)
• M74: 20,024,872 km (0.055 R)
• M75: 20,332,894 km (0.109 R)
• M76: 20,580,329 km (0.077 R)
• M77: 20,642,412 km (0.067 R)
• M78: 20,828,811 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.4

Radius: 10.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.63 AU - 10.41 AU

Year: 10838 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,885,262 km

• M1: 137,929 km (0.031 R)
• M2: 246,986 km (0.105 R)
• M3: 440,416 km (0.064 R)
• M4: 564,732 km (0.057 R)
• M5: 851,212 km (0.097 R)
• M6: 978,669 km (0.1 R)
• M7: 1,044,941 km (0.061 R)
• M8: 1,326,036 km (0.109 R)
• M9: 1,437,636 km (0.117 R)
• M10: 1,552,676 km (0.08 R)
• M11: 1,792,033 km (0.081 R)
• M12: 2,217,489 km (0.112 R)
• M13: 2,697,698 km (0.103 R)
• M14: 3,134,973 km (0.084 R)
• M15: 3,311,050 km (0.093 R)
• M16: 3,413,225 km (0.06 R)
• M17: 3,725,885 km (0.057 R)
• M18: 3,859,027 km (0.067 R)
• M19: 4,075,196 km (0.12 R)
• M20: 4,863,277 km (0.117 R)
• M21: 4,950,642 km (0.076 R)
• M22: 5,424,718 km (0.06 R)
• M23: 5,882,487 km (0.082 R)
• M24: 6,131,718 km (0.108 R)
• M25: 6,544,308 km (0.088 R)
• M26: 6,737,738 km (0.084 R)
• M27: 7,329,398 km (0.116 R)
• M28: 8,597,539 km (0.057 R)
• M29: 8,668,000 km (0.097 R)
• M30: 9,601,790 km (0.079 R)
• M31: 9,785,047 km (0.109 R)
• M32: 10,155,003 km (0.107 R)
• M33: 10,567,294 km (0.117 R)
• M34: 11,602,362 km (0.114 R)
• M35: 11,994,009 km (0.114 R)
• M36: 13,072,909 km (0.101 R)
• M37: 13,194,682 km (0.054 R)
• M38: 13,850,668 km (0.119 R)
• M39: 14,349,727 km (0.103 R)
• M40: 14,643,537 km (0.12 R)
• M41: 14,770,097 km (0.091 R)
• M42: 14,939,292 km (0.11 R)
• M43: 16,229,275 km (0.093 R)
• M44: 16,623,315 km (0.097 R)
• M45: 17,242,351 km (0.101 R)
• M46: 17,331,362 km (0.079 R)
• M47: 17,914,046 km (0.116 R)
• M48: 19,052,486 km (0.09 R)
• M49: 19,653,719 km (0.113 R)
• M50: 19,933,318 km (0.065 R)
• M51: 20,308,210 km (0.113 R)
• M52: 20,780,042 km (0.113 R)
• M53: 22,557,115 km (0.086 R)
• M54: 22,800,959 km (0.062 R)
• M55: 23,439,144 km (0.096 R)
• M56: 24,232,761 km (0.098 R)
• M57: 25,136,033 km (0.104 R)
• M58: 25,388,853 km (0.052 R)
• M59: 25,744,298 km (0.105 R)
• M60: 25,846,174 km (0.12 R)
• M61: 26,511,435 km (0.119 R)
• M62: 26,923,727 km (0.072 R)
• M63: 27,182,382 km (0.085 R)
• M64: 27,286,053 km (0.099 R)
• M65: 28,068,300 km (0.086 R)
• M66: 28,646,496 km (0.108 R)
• M67: 28,752,112 km (0.077 R)
• M68: 29,921,669 km (0.102 R)
• M69: 30,620,141 km (0.11 R)
• M70: 32,527,364 km (0.116 R)
• M71: 32,968,678 km (0.094 R)
• M72: 34,136,439 km (0.104 R)
• M73: 34,641,182 km (0.052 R)
• M74: 35,487,756 km (0.074 R)
• M75: 35,601,152 km (0.087 R)
• M76: 35,828,241 km (0.057 R)
• M77: 37,258,846 km (0.094 R)
• M78: 38,474,927 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.9

Radius: 6.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.34 AU - 18.54 AU

Year: 23481 Days

Day: 23.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,885,262 km

• M1: 80,932 km (0.105 R)
• M2: 141,520 km (0.081 R)
• M3: 216,019 km (0.041 R)
• M4: 426,653 km (0.091 R)
• M5: 604,226 km (0.114 R)
• M6: 709,393 km (0.106 R)
• M7: 853,905 km (0.109 R)
• M8: 1,563,447 km (0.083 R)
• M9: 2,830,691 km (0.057 R)
• M10: 2,932,717 km (0.079 R)
• M11: 3,325,561 km (0.112 R)
• M12: 3,846,909 km (0.049 R)
• M13: 4,334,748 km (0.117 R)
• M14: 5,118,342 km (0.029 R)
• M15: 5,180,425 km (0.099 R)
• M16: 7,260,433 km (0.072 R)
• M17: 7,470,618 km (0.068 R)
• M18: 7,932,726 km (0.081 R)
• M19: 8,440,910 km (0.051 R)
• M20: 9,603,136 km (0.11 R)
• M21: 9,718,326 km (0.094 R)
• M22: 10,735,143 km (0.116 R)
• M23: 12,156,473 km (0.099 R)
• M24: 12,825,773 km (0.112 R)
• M25: 17,881,284 km (0.03 R)
• M26: 18,307,488 km (0.079 R)
• M27: 18,355,060 km (0.066 R)
• M28: 19,121,749 km (0.096 R)
• M29: 20,291,455 km (0.066 R)
• M30: 20,587,509 km (0.111 R)
• M31: 21,584,579 km (0.106 R)
• M32: 21,886,617 km (0.107 R)
• M33: 22,342,592 km (0.112 R)
• M34: 23,006,657 km (0.114 R)
• M35: 23,936,706 km (0.093 R)
• M36: 26,261,457 km (0.093 R)
• M37: 26,315,163 km (0.103 R)
• M38: 26,476,430 km (0.081 R)
• M39: 27,070,483 km (0.099 R)
• M40: 27,233,245 km (0.108 R)
• M41: 27,559,668 km (0.061 R)
• M42: 29,267,178 km (0.108 R)
• M43: 29,601,529 km (0.07 R)
• M44: 30,274,121 km (0.036 R)
• M45: 30,499,565 km (0.048 R)
• M46: 30,951,799 km (0.118 R)
• M47: 31,577,418 km (0.071 R)
• M48: 34,062,687 km (0.085 R)
• M49: 35,358,205 km (0.1 R)
• M50: 36,131,476 km (0.106 R)
• M51: 37,030,410 km (0.114 R)
• M52: 37,271,412 km (0.038 R)
• M53: 38,545,088 km (0.05 R)
• M54: 39,771,342 km (0.102 R)
• M55: 41,822,628 km (0.034 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 16,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit