🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.62 AU - 0.64 AU

Year: 183 Days

Day: 27 Hours

Environment

Temp: 152 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,565,867 km

• M1: 345,870 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.77 AU - 0.99 AU

Year: 302 Days

Day: 31.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.87 AU - 1.25 AU

Year: 399 Days

Day: 18.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.26 AU - 2.04 AU

Year: 774 Days

Day: 15.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,565,867 km

• M1: 479,760 km (0.058 R)
• M2: 531,521 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.86 AU - 2.68 AU

Year: 1249 Days

Day: 34.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,565,867 km

• M1: 616,942 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.92 AU - 2.82 AU

Year: 1333 Days

Day: 42.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,565,867 km

• M1: 256,112 km (0.05 R)
• M2: 747,391 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.29 AU - 3.35 AU

Year: 1730 Days

Day: 44.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,565,867 km

• M1: 2,047,845 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.5

Radius: 12.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.92 AU - 5.96 AU

Year: 4634 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,565,867 km

• M1: 174,730 km (0.039 R)
• M2: 264,489 km (0.059 R)
• M3: 404,812 km (0.067 R)
• M4: 539,450 km (0.089 R)
• M5: 683,363 km (0.07 R)
• M6: 1,056,460 km (0.113 R)
• M7: 1,154,148 km (0.052 R)
• M8: 1,614,460 km (0.074 R)
• M9: 1,845,888 km (0.027 R)
• M10: 2,157,650 km (0.116 R)
• M11: 2,560,218 km (0.079 R)
• M12: 2,893,372 km (0.079 R)
• M13: 3,049,553 km (0.062 R)
• M14: 3,256,746 km (0.109 R)
• M15: 3,337,828 km (0.103 R)
• M16: 3,452,270 km (0.099 R)
• M17: 3,786,920 km (0.059 R)
• M18: 3,906,599 km (0.119 R)
• M19: 4,114,689 km (0.115 R)
• M20: 4,379,926 km (0.06 R)
• M21: 5,002,254 km (0.088 R)
• M22: 5,190,597 km (0.111 R)
• M23: 5,381,335 km (0.1 R)
• M24: 5,848,828 km (0.099 R)
• M25: 5,947,862 km (0.114 R)
• M26: 6,147,575 km (0.071 R)
• M27: 6,268,600 km (0.091 R)
• M28: 6,553,883 km (0.087 R)
• M29: 6,760,328 km (0.075 R)
• M30: 6,843,504 km (0.082 R)
• M31: 6,969,017 km (0.039 R)
• M32: 7,179,800 km (0.111 R)
• M33: 7,328,650 km (0.073 R)
• M34: 8,066,018 km (0.105 R)
• M35: 8,555,801 km (0.084 R)
• M36: 8,713,777 km (0.095 R)
• M37: 9,055,458 km (0.05 R)
• M38: 9,170,349 km (0.079 R)
• M39: 9,517,865 km (0.112 R)
• M40: 9,634,701 km (0.092 R)
• M41: 9,728,499 km (0.098 R)
• M42: 9,869,720 km (0.082 R)
• M43: 9,988,051 km (0.029 R)
• M44: 10,586,443 km (0.114 R)
• M45: 10,829,091 km (0.057 R)
• M46: 11,245,870 km (0.089 R)
• M47: 11,493,455 km (0.036 R)
• M48: 11,667,886 km (0.097 R)
• M49: 11,767,967 km (0.074 R)
• M50: 12,069,855 km (0.093 R)
• M51: 12,861,677 km (0.1 R)
• M52: 13,146,661 km (0.118 R)
• M53: 13,407,560 km (0.117 R)
• M54: 13,565,086 km (0.088 R)
• M55: 13,670,253 km (0.058 R)
• M56: 13,987,700 km (0.029 R)
• M57: 14,414,802 km (0.105 R)
• M58: 14,629,924 km (0.066 R)
• M59: 14,765,011 km (0.084 R)
• M60: 15,009,154 km (0.081 R)
• M61: 15,118,062 km (0.045 R)
• M62: 15,638,961 km (0.068 R)
• M63: 16,110,045 km (0.063 R)
• M64: 16,473,568 km (0.104 R)
• M65: 16,754,962 km (0.048 R)
• M66: 17,038,001 km (0.028 R)
• M67: 17,180,119 km (0.118 R)
• M68: 17,551,421 km (0.043 R)
• M69: 17,781,203 km (0.109 R)
• M70: 18,418,490 km (0.101 R)
• M71: 18,564,348 km (0.112 R)
• M72: 18,739,826 km (0.05 R)
• M73: 19,328,942 km (0.107 R)
• M74: 19,625,894 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.7

Radius: 9.1

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.5 AU - 7.72 AU

Year: 6207 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,565,867 km

• M1: 121,473 km (0.078 R)
• M2: 185,801 km (0.086 R)
• M3: 275,110 km (0.111 R)
• M4: 356,043 km (0.115 R)
• M5: 415,732 km (0.098 R)
• M6: 631,602 km (0.083 R)
• M7: 746,493 km (0.062 R)
• M8: 841,039 km (0.111 R)
• M9: 925,562 km (0.041 R)
• M10: 1,276,668 km (0.068 R)
• M11: 1,391,709 km (0.088 R)
• M12: 1,544,598 km (0.095 R)
• M13: 1,721,273 km (0.088 R)
• M14: 1,867,430 km (0.118 R)
• M15: 2,330,436 km (0.12 R)
• M16: 2,637,560 km (0.094 R)
• M17: 2,721,784 km (0.092 R)
• M18: 3,178,356 km (0.114 R)
• M19: 3,267,965 km (0.03 R)
• M20: 3,404,249 km (0.106 R)
• M21: 3,472,915 km (0.099 R)
• M22: 3,895,529 km (0.108 R)
• M23: 4,434,380 km (0.094 R)
• M24: 4,712,483 km (0.053 R)
• M25: 4,815,107 km (0.118 R)
• M26: 4,996,419 km (0.072 R)
• M27: 5,312,520 km (0.09 R)
• M28: 5,446,260 km (0.069 R)
• M29: 5,744,109 km (0.104 R)
• M30: 6,215,193 km (0.066 R)
• M31: 6,814,183 km (0.082 R)
• M32: 7,283,023 km (0.098 R)
• M33: 7,944,545 km (0.115 R)
• M34: 8,220,852 km (0.072 R)
• M35: 8,282,636 km (0.052 R)
• M36: 8,437,769 km (0.106 R)
• M37: 8,751,176 km (0.082 R)
• M38: 9,518,613 km (0.111 R)
• M39: 9,681,376 km (0.091 R)
• M40: 10,009,294 km (0.086 R)
• M41: 10,108,478 km (0.113 R)
• M42: 10,207,960 km (0.102 R)
• M43: 11,323,362 km (0.067 R)
• M44: 11,392,177 km (0.098 R)
• M45: 11,738,496 km (0.075 R)
• M46: 12,370,547 km (0.101 R)
• M47: 12,726,590 km (0.112 R)
• M48: 13,704,511 km (0.031 R)
• M49: 14,369,773 km (0.058 R)
• M50: 16,233,763 km (0.036 R)
• M51: 16,350,299 km (0.104 R)
• M52: 16,662,510 km (0.097 R)
• M53: 16,819,438 km (0.098 R)
• M54: 18,091,918 km (0.064 R)
• M55: 18,374,508 km (0.118 R)
• M56: 18,780,517 km (0.081 R)
• M57: 19,436,503 km (0.04 R)
• M58: 20,266,921 km (0.066 R)
• M59: 20,812,953 km (0.098 R)
• M60: 21,109,008 km (0.097 R)
• M61: 21,705,155 km (0.113 R)
• M62: 22,653,157 km (0.054 R)
• M63: 23,835,130 km (0.106 R)
• M64: 24,411,381 km (0.074 R)
• M65: 24,678,862 km (0.118 R)
• M66: 24,947,390 km (0.109 R)
• M67: 25,532,467 km (0.102 R)
• M68: 26,076,405 km (0.116 R)
• M69: 26,304,242 km (0.101 R)
• M70: 26,715,936 km (0.113 R)
• M71: 27,406,928 km (0.101 R)
• M72: 27,824,306 km (0.084 R)
• M73: 28,477,750 km (0.115 R)
• M74: 29,467,489 km (0.096 R)
• M75: 29,704,752 km (0.087 R)
• M76: 30,324,835 km (0.112 R)
• M77: 30,804,595 km (0.103 R)
• M78: 31,045,448 km (0.073 R)
• M79: 31,238,579 km (0.051 R)
• M80: 32,210,067 km (0.033 R)
• M81: 32,307,904 km (0.076 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.8

Radius: 14.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.18 AU - 9.18 AU

Year: 10159 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,565,867 km

• M1: 195,375 km (0.101 R)
• M2: 309,368 km (0.108 R)
• M3: 482,004 km (0.097 R)
• M4: 640,129 km (0.106 R)
• M5: 818,899 km (0.092 R)
• M6: 965,355 km (0.12 R)
• M7: 1,286,841 km (0.048 R)
• M8: 1,790,387 km (0.088 R)
• M9: 2,031,090 km (0.062 R)
• M10: 2,189,963 km (0.026 R)
• M11: 2,424,383 km (0.073 R)
• M12: 3,177,459 km (0.102 R)
• M13: 3,607,852 km (0.099 R)
• M14: 3,971,375 km (0.111 R)
• M15: 4,172,135 km (0.077 R)
• M16: 5,132,703 km (0.084 R)
• M17: 5,351,864 km (0.085 R)
• M18: 5,606,180 km (0.105 R)
• M19: 6,833,930 km (0.084 R)
• M20: 7,852,991 km (0.057 R)
• M21: 8,178,815 km (0.063 R)
• M22: 8,732,028 km (0.089 R)
• M23: 9,259,360 km (0.076 R)
• M24: 10,109,076 km (0.086 R)
• M25: 10,226,810 km (0.091 R)
• M26: 10,424,279 km (0.085 R)
• M27: 10,622,945 km (0.119 R)
• M28: 11,185,882 km (0.099 R)
• M29: 11,593,835 km (0.112 R)
• M30: 12,298,890 km (0.109 R)
• M31: 13,794,120 km (0.047 R)
• M32: 14,143,880 km (0.079 R)
• M33: 14,496,632 km (0.086 R)
• M34: 15,301,020 km (0.046 R)
• M35: 15,936,661 km (0.094 R)
• M36: 16,395,927 km (0.054 R)
• M37: 16,813,155 km (0.036 R)
• M38: 17,610,661 km (0.117 R)
• M39: 17,847,624 km (0.072 R)
• M40: 18,133,356 km (0.071 R)
• M41: 18,612,817 km (0.117 R)
• M42: 19,633,673 km (0.1 R)
• M43: 19,780,878 km (0.066 R)
• M44: 20,572,849 km (0.089 R)
• M45: 20,672,481 km (0.1 R)
• M46: 20,922,609 km (0.112 R)
• M47: 21,526,685 km (0.12 R)
• M48: 22,136,595 km (0.118 R)
• M49: 24,738,401 km (0.114 R)
• M50: 24,950,681 km (0.028 R)
• M51: 25,484,147 km (0.067 R)
• M52: 26,075,358 km (0.104 R)
• M53: 26,943,325 km (0.096 R)
• M54: 27,380,898 km (0.112 R)
• M55: 27,545,456 km (0.111 R)
• M56: 28,207,576 km (0.063 R)
• M57: 28,318,428 km (0.105 R)
• M58: 28,429,430 km (0.081 R)
• M59: 28,596,231 km (0.106 R)
• M60: 28,986,532 km (0.111 R)
• M61: 29,210,480 km (0.079 R)
• M62: 29,603,623 km (0.113 R)
• M63: 30,111,807 km (0.104 R)
• M64: 30,452,143 km (0.058 R)
• M65: 30,907,818 km (0.114 R)
• M66: 31,136,553 km (0.06 R)
• M67: 31,251,145 km (0.113 R)
• M68: 31,883,944 km (0.104 R)
• M69: 33,279,094 km (0.118 R)
• M70: 33,454,871 km (0.119 R)
• M71: 34,456,878 km (0.093 R)
• M72: 34,694,140 km (0.113 R)
• M73: 34,991,391 km (0.104 R)
• M74: 36,490,361 km (0.055 R)
• M75: 38,501,106 km (0.078 R)
• M76: 38,932,397 km (0.111 R)
• M77: 39,055,815 km (0.095 R)
• M78: 39,489,051 km (0.077 R)
• M79: 40,360,159 km (0.099 R)
• M80: 41,112,038 km (0.066 R)
• M81: 41,237,700 km (0.096 R)
• M82: 41,363,662 km (0.118 R)
• M83: 41,552,753 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 15,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit