🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.57 AU - 0.59 AU

Year: 155 Days

Day: 20.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,621,335 km

• M1: 367,562 km (0.066 R)
• M2: 383,569 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.56 AU - 0.76 AU

Year: 188 Days

Day: 41.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,621,335 km

• M1: 72,106 km (0.101 R)
• M2: 439,668 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.68 AU - 1 AU

Year: 269 Days

Day: 22.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,621,335 km

• M1: 86,318 km (0.09 R)
• M2: 220,507 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.79 AU - 0.99 AU

Year: 294 Days

Day: 37.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,621,335 km

• M1: 600,187 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.02 AU - 1.42 AU

Year: 471 Days

Day: 12.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.34 AU - 1.94 AU

Year: 735 Days

Day: 17.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.01 AU - 5.01 AU

Year: 2809 Days

Day: 44.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.2

Radius: 13.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.96 AU - 7.62 AU

Year: 6190 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 54,621,335 km

• M1: 231,428 km (0.12 R)
• M2: 333,005 km (0.119 R)
• M3: 563,535 km (0.091 R)
• M4: 661,671 km (0.055 R)
• M5: 815,907 km (0.099 R)
• M6: 996,771 km (0.09 R)
• M7: 1,605,933 km (0.092 R)
• M8: 2,064,301 km (0.108 R)
• M9: 2,336,569 km (0.096 R)
• M10: 2,698,596 km (0.083 R)
• M11: 2,816,629 km (0.113 R)
• M12: 3,037,884 km (0.092 R)
• M13: 3,369,991 km (0.101 R)
• M14: 3,562,075 km (0.092 R)
• M15: 4,274,460 km (0.095 R)
• M16: 5,030,827 km (0.062 R)
• M17: 5,201,967 km (0.072 R)
• M18: 5,325,385 km (0.063 R)
• M19: 5,499,816 km (0.118 R)
• M20: 5,752,188 km (0.111 R)
• M21: 6,112,270 km (0.082 R)
• M22: 6,854,275 km (0.071 R)
• M23: 7,935,269 km (0.029 R)
• M24: 8,049,113 km (0.084 R)
• M25: 8,221,001 km (0.117 R)
• M26: 8,423,108 km (0.103 R)
• M27: 8,743,996 km (0.067 R)
• M28: 9,128,462 km (0.117 R)
• M29: 9,670,006 km (0.088 R)
• M30: 10,283,956 km (0.081 R)
• M31: 10,595,718 km (0.075 R)
• M32: 11,037,480 km (0.103 R)
• M33: 12,365,760 km (0.099 R)
• M34: 12,864,370 km (0.105 R)
• M35: 13,505,397 km (0.113 R)
• M36: 13,641,680 km (0.099 R)
• M37: 13,744,304 km (0.103 R)
• M38: 13,984,409 km (0.075 R)
• M39: 14,364,836 km (0.089 R)
• M40: 16,100,172 km (0.035 R)
• M41: 17,010,923 km (0.107 R)
• M42: 17,268,980 km (0.105 R)
• M43: 17,379,832 km (0.081 R)
• M44: 17,491,133 km (0.112 R)
• M45: 17,602,583 km (0.074 R)
• M46: 19,649,082 km (0.087 R)
• M47: 20,114,032 km (0.117 R)
• M48: 21,849,816 km (0.095 R)
• M49: 22,695,194 km (0.115 R)
• M50: 23,101,502 km (0.069 R)
• M51: 23,428,373 km (0.073 R)
• M52: 24,959,657 km (0.099 R)
• M53: 25,378,980 km (0.076 R)
• M54: 26,352,563 km (0.117 R)
• M55: 26,693,945 km (0.043 R)
• M56: 27,510,899 km (0.037 R)
• M57: 27,727,217 km (0.077 R)
• M58: 28,031,200 km (0.042 R)
• M59: 28,685,990 km (0.102 R)
• M60: 29,037,246 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.7

Radius: 8.1

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.58 AU - 8.68 AU

Year: 6661 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,621,335 km

• M1: 111,002 km (0.096 R)
• M2: 390,450 km (0.079 R)
• M3: 463,753 km (0.072 R)
• M4: 822,489 km (0.095 R)
• M5: 1,181,524 km (0.035 R)
• M6: 1,585,737 km (0.084 R)
• M7: 1,856,659 km (0.093 R)
• M8: 1,986,660 km (0.118 R)
• M9: 2,210,159 km (0.119 R)
• M10: 2,560,816 km (0.038 R)
• M11: 2,705,926 km (0.071 R)
• M12: 2,828,896 km (0.093 R)
• M13: 2,903,695 km (0.05 R)
• M14: 3,131,981 km (0.111 R)
• M15: 3,235,204 km (0.041 R)
• M16: 3,851,397 km (0.08 R)
• M17: 4,856,844 km (0.073 R)
• M18: 4,916,684 km (0.087 R)
• M19: 5,006,891 km (0.114 R)
• M20: 5,097,697 km (0.057 R)
• M21: 5,528,389 km (0.079 R)
• M22: 5,939,035 km (0.098 R)
• M23: 6,622,847 km (0.073 R)
• M24: 6,991,008 km (0.081 R)
• M25: 7,642,656 km (0.114 R)
• M26: 8,242,095 km (0.087 R)
• M27: 8,565,525 km (0.079 R)
• M28: 8,966,597 km (0.099 R)
• M29: 9,077,000 km (0.056 R)
• M30: 9,560,800 km (0.026 R)
• M31: 10,282,909 km (0.034 R)
• M32: 10,631,173 km (0.113 R)
• M33: 10,748,009 km (0.104 R)
• M34: 10,904,638 km (0.109 R)
• M35: 11,022,521 km (0.073 R)
• M36: 12,265,829 km (0.112 R)
• M37: 12,676,325 km (0.037 R)
• M38: 13,049,721 km (0.098 R)
• M39: 15,013,642 km (0.091 R)
• M40: 15,320,468 km (0.075 R)
• M41: 15,496,694 km (0.103 R)
• M42: 15,718,099 km (0.081 R)
• M43: 15,984,981 km (0.113 R)
• M44: 16,885,710 km (0.05 R)
• M45: 17,433,986 km (0.112 R)
• M46: 17,849,120 km (0.111 R)
• M47: 18,267,396 km (0.057 R)
• M48: 18,688,963 km (0.043 R)
• M49: 18,971,852 km (0.066 R)
• M50: 19,113,671 km (0.103 R)
• M51: 19,256,088 km (0.108 R)
• M52: 19,351,083 km (0.052 R)
• M53: 19,541,671 km (0.078 R)
• M54: 20,020,982 km (0.116 R)
• M55: 20,504,034 km (0.119 R)
• M56: 20,601,123 km (0.095 R)
• M57: 21,481,656 km (0.052 R)
• M58: 23,583,805 km (0.096 R)
• M59: 24,196,408 km (0.118 R)
• M60: 24,299,033 km (0.064 R)
• M61: 24,350,345 km (0.09 R)
• M62: 25,021,291 km (0.078 R)
• M63: 25,073,202 km (0.119 R)
• M64: 26,328,627 km (0.085 R)
• M65: 28,034,192 km (0.086 R)
• M66: 28,574,540 km (0.047 R)
• M67: 28,900,364 km (0.067 R)
• M68: 29,500,850 km (0.098 R)
• M69: 29,610,505 km (0.104 R)
• M70: 30,050,472 km (0.1 R)
• M71: 30,437,183 km (0.098 R)
• M72: 30,603,386 km (0.102 R)
• M73: 30,881,040 km (0.115 R)
• M74: 31,048,140 km (0.106 R)
• M75: 31,494,989 km (0.073 R)
• M76: 32,000,331 km (0.09 R)
• M77: 33,189,784 km (0.055 R)
• M78: 34,335,853 km (0.086 R)
• M79: 34,508,938 km (0.108 R)
• M80: 34,682,322 km (0.11 R)
• M81: 34,797,961 km (0.058 R)
• M82: 36,314,135 km (0.105 R)
• M83: 38,988,496 km (0.112 R)
• M84: 39,048,784 km (0.085 R)
• M85: 39,772,987 km (0.056 R)
• M86: 40,440,643 km (0.047 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 9.3

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.95 AU - 11.31 AU

Year: 11280 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,621,335 km

• M1: 196,422 km (0.09 R)
• M2: 371,003 km (0.051 R)
• M3: 551,717 km (0.118 R)
• M4: 653,443 km (0.066 R)
• M5: 957,127 km (0.101 R)
• M6: 1,039,855 km (0.055 R)
• M7: 1,103,583 km (0.108 R)
• M8: 1,302,997 km (0.09 R)
• M9: 1,418,936 km (0.038 R)
• M10: 1,587,383 km (0.069 R)
• M11: 2,023,461 km (0.091 R)
• M12: 2,553,486 km (0.088 R)
• M13: 2,789,252 km (0.06 R)
• M14: 3,282,177 km (0.087 R)
• M15: 3,345,756 km (0.091 R)
• M16: 3,669,636 km (0.063 R)
• M17: 3,768,819 km (0.086 R)
• M18: 3,902,410 km (0.098 R)
• M19: 4,071,755 km (0.081 R)
• M20: 4,954,233 km (0.074 R)
• M21: 7,258,489 km (0.103 R)
• M22: 7,341,665 km (0.096 R)
• M23: 7,720,148 km (0.111 R)
• M24: 7,933,175 km (0.084 R)
• M25: 8,496,112 km (0.109 R)
• M26: 8,627,758 km (0.113 R)
• M27: 8,893,294 km (0.1 R)
• M28: 9,797,763 km (0.078 R)
• M29: 11,016,986 km (0.096 R)
• M30: 11,547,160 km (0.115 R)
• M31: 12,582,228 km (0.094 R)
• M32: 12,732,574 km (0.11 R)
• M33: 14,163,926 km (0.085 R)
• M34: 15,057,774 km (0.052 R)
• M35: 15,324,058 km (0.04 R)
• M36: 15,969,573 km (0.092 R)
• M37: 16,078,181 km (0.055 R)
• M38: 16,624,063 km (0.092 R)
• M39: 16,734,018 km (0.104 R)
• M40: 17,065,377 km (0.03 R)
• M41: 18,298,363 km (0.047 R)
• M42: 19,155,559 km (0.045 R)
• M43: 19,270,749 km (0.09 R)
• M44: 20,084,262 km (0.062 R)
• M45: 20,495,058 km (0.079 R)
• M46: 21,444,705 km (0.058 R)
• M47: 22,712,846 km (0.104 R)
• M48: 22,895,954 km (0.096 R)
• M49: 23,509,904 km (0.07 R)
• M50: 24,005,073 km (0.09 R)
• M51: 24,067,156 km (0.101 R)
• M52: 25,510,925 km (0.073 R)
• M53: 26,339,398 km (0.119 R)
• M54: 26,596,108 km (0.069 R)
• M55: 27,176,548 km (0.092 R)
• M56: 27,306,249 km (0.107 R)
• M57: 27,631,026 km (0.069 R)
• M58: 28,088,047 km (0.105 R)
• M59: 30,208,597 km (0.069 R)
• M60: 30,342,787 km (0.033 R)
• M61: 30,544,594 km (0.1 R)
• M62: 31,220,178 km (0.107 R)
• M63: 31,288,095 km (0.079 R)
• M64: 31,832,632 km (0.098 R)
• M65: 34,461,365 km (0.101 R)
• M66: 34,953,243 km (0.114 R)
• M67: 35,730,703 km (0.114 R)
• M68: 35,943,880 km (0.115 R)
• M69: 36,014,939 km (0.115 R)
• M70: 37,374,934 km (0.09 R)
• M71: 37,807,870 km (0.093 R)
• M72: 37,880,275 km (0.107 R)
• M73: 38,169,897 km (0.064 R)
• M74: 38,678,829 km (0.104 R)
• M75: 40,292,541 km (0.111 R)
• M76: 41,778,646 km (0.1 R)
• M77: 41,928,244 km (0.107 R)
• M78: 42,228,038 km (0.058 R)
• M79: 43,207,156 km (0.066 R)
• M80: 43,585,639 km (0.112 R)
• M81: 48,291,689 km (0.103 R)
• M82: 49,394,375 km (0.062 R)
• M83: 50,028,221 km (0.067 R)
• M84: 50,744,346 km (0.092 R)
• M85: 50,824,231 km (0.099 R)
• M86: 51,544,246 km (0.093 R)
• M87: 52,428,818 km (0.12 R)
• M88: 52,671,017 km (0.119 R)
• M89: 53,480,790 km (0.088 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 20,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit