🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.53 AU - 0.61 AU

Year: 151 Days

Day: 31.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.55 AU - 0.59 AU

Year: 151 Days

Day: 15.7 Hours

Environment

Temp: 252 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,443,946 km

• M1: 103,372 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.56 AU - 0.86 AU

Year: 209 Days

Day: 47.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.66 AU - 0.9 AU

Year: 241 Days

Day: 19.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,443,946 km

• M1: 37,699 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.86 AU - 1.1 AU

Year: 339 Days

Day: 14.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.11 AU - 1.45 AU

Year: 507 Days

Day: 26.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.69 AU - 2.71 AU

Year: 1142 Days

Day: 26.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,443,946 km

• M1: 644,318 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855

Radius: 13.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.06 AU - 11.32 AU

Year: 10553 Days

Day: 8.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,443,946 km

• M1: 318,643 km (0.118 R)
• M2: 893,548 km (0.065 R)
• M3: 1,374,505 km (0.119 R)
• M4: 1,828,984 km (0.097 R)
• M5: 1,930,710 km (0.098 R)
• M6: 2,220,481 km (0.091 R)
• M7: 2,356,914 km (0.064 R)
• M8: 2,552,888 km (0.083 R)
• M9: 2,991,209 km (0.071 R)
• M10: 3,548,761 km (0.105 R)
• M11: 3,741,892 km (0.107 R)
• M12: 4,445,600 km (0.108 R)
• M13: 5,117,444 km (0.084 R)
• M14: 6,011,590 km (0.088 R)
• M15: 6,203,973 km (0.093 R)
• M16: 6,953,907 km (0.089 R)
• M17: 7,319,225 km (0.103 R)
• M18: 7,442,344 km (0.11 R)
• M19: 7,942,001 km (0.029 R)
• M20: 8,974,077 km (0.118 R)
• M21: 9,194,285 km (0.062 R)
• M22: 9,730,444 km (0.062 R)
• M23: 10,002,413 km (0.026 R)
• M24: 10,139,295 km (0.07 R)
• M25: 10,739,781 km (0.112 R)
• M26: 11,067,998 km (0.062 R)
• M27: 12,364,563 km (0.061 R)
• M28: 12,610,053 km (0.091 R)
• M29: 13,105,671 km (0.073 R)
• M30: 13,305,683 km (0.082 R)
• M31: 13,557,307 km (0.103 R)
• M32: 15,047,003 km (0.079 R)
• M33: 15,784,670 km (0.112 R)
• M34: 15,891,034 km (0.036 R)
• M35: 16,211,622 km (0.099 R)
• M36: 17,405,114 km (0.06 R)
• M37: 18,290,883 km (0.074 R)
• M38: 18,626,730 km (0.046 R)
• M39: 18,908,273 km (0.082 R)
• M40: 19,933,467 km (0.103 R)
• M41: 20,801,584 km (0.083 R)
• M42: 22,694,595 km (0.054 R)
• M43: 24,088,997 km (0.054 R)
• M44: 26,389,962 km (0.115 R)
• M45: 26,896,650 km (0.118 R)
• M46: 27,342,751 km (0.036 R)
• M47: 27,534,535 km (0.068 R)
• M48: 28,048,554 km (0.075 R)
• M49: 28,371,386 km (0.036 R)
• M50: 29,085,865 km (0.086 R)
• M51: 30,003,798 km (0.104 R)
• M52: 31,131,317 km (0.094 R)
• M53: 32,340,217 km (0.051 R)
• M54: 32,610,989 km (0.11 R)
• M55: 32,950,427 km (0.12 R)
• M56: 33,564,526 km (0.088 R)
• M57: 35,638,402 km (0.098 R)
• M58: 36,832,043 km (0.066 R)
• M59: 36,973,263 km (0.038 R)
• M60: 39,186,265 km (0.053 R)
• M61: 39,402,733 km (0.117 R)
• M62: 40,345,199 km (0.095 R)
• M63: 40,782,624 km (0.088 R)
• M64: 41,368,449 km (0.083 R)
• M65: 42,548,327 km (0.059 R)
• M66: 42,696,728 km (0.039 R)
• M67: 43,217,030 km (0.112 R)
• M68: 43,440,529 km (0.1 R)
• M69: 45,016,842 km (0.068 R)
• M70: 45,319,179 km (0.036 R)
• M71: 45,849,952 km (0.095 R)
• M72: 46,994,077 km (0.079 R)
• M73: 47,608,176 km (0.083 R)
• M74: 47,916,348 km (0.071 R)
• M75: 49,077,377 km (0.082 R)
• M76: 49,232,958 km (0.083 R)
• M77: 50,482,998 km (0.099 R)
• M78: 50,954,381 km (0.045 R)
• M79: 51,348,422 km (0.06 R)
• M80: 53,253,700 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.5

Radius: 12.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.69 AU - 11.63 AU

Year: 13043 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,443,946 km

• M1: 159,621 km (0.069 R)
• M2: 264,040 km (0.073 R)
• M3: 472,131 km (0.075 R)
• M4: 641,775 km (0.092 R)
• M5: 1,128,866 km (0.069 R)
• M6: 1,299,856 km (0.091 R)
• M7: 1,457,083 km (0.109 R)
• M8: 1,573,321 km (0.033 R)
• M9: 1,840,652 km (0.091 R)
• M10: 2,364,394 km (0.076 R)
• M11: 2,586,846 km (0.095 R)
• M12: 2,874,673 km (0.03 R)
• M13: 3,295,192 km (0.079 R)
• M14: 4,194,724 km (0.082 R)
• M15: 4,295,404 km (0.101 R)
• M16: 5,384,027 km (0.063 R)
• M17: 6,168,070 km (0.091 R)
• M18: 6,437,346 km (0.11 R)
• M19: 6,987,866 km (0.037 R)
• M20: 7,067,751 km (0.071 R)
• M21: 7,512,506 km (0.104 R)
• M22: 7,883,359 km (0.082 R)
• M23: 8,728,737 km (0.074 R)
• M24: 9,781,158 km (0.114 R)
• M25: 10,050,434 km (0.109 R)
• M26: 10,186,119 km (0.118 R)
• M27: 10,504,912 km (0.036 R)
• M28: 10,919,747 km (0.043 R)
• M29: 11,012,647 km (0.103 R)
• M30: 11,812,996 km (0.112 R)
• M31: 13,320,494 km (0.083 R)
• M32: 14,071,475 km (0.111 R)
• M33: 14,990,903 km (0.061 R)
• M34: 17,700,121 km (0.039 R)
• M35: 18,138,742 km (0.104 R)
• M36: 18,304,047 km (0.106 R)
• M37: 18,469,952 km (0.105 R)
• M38: 19,250,703 km (0.056 R)
• M39: 19,532,096 km (0.102 R)
• M40: 19,758,288 km (0.106 R)
• M41: 20,671,583 km (0.06 R)
• M42: 21,540,448 km (0.064 R)
• M43: 21,832,612 km (0.082 R)
• M44: 22,480,222 km (0.089 R)
• M45: 22,657,944 km (0.075 R)
• M46: 22,895,505 km (0.052 R)
• M47: 24,338,975 km (0.108 R)
• M48: 24,887,850 km (0.07 R)
• M49: 25,256,010 km (0.11 R)
• M50: 25,625,966 km (0.115 R)
• M51: 25,873,700 km (0.103 R)
• M52: 26,059,949 km (0.1 R)
• M53: 26,371,412 km (0.09 R)
• M54: 27,060,908 km (0.081 R)
• M55: 27,629,530 km (0.07 R)
• M56: 28,329,798 km (0.086 R)
• M57: 28,457,704 km (0.055 R)
• M58: 30,269,334 km (0.11 R)
• M59: 30,531,130 km (0.099 R)
• M60: 32,318,226 km (0.04 R)
• M61: 34,070,915 km (0.116 R)
• M62: 34,753,231 km (0.081 R)
• M63: 35,577,964 km (0.055 R)
• M64: 36,409,279 km (0.084 R)
• M65: 36,966,980 km (0.116 R)
• M66: 37,106,854 km (0.113 R)
• M67: 37,808,767 km (0.101 R)
• M68: 38,373,499 km (0.097 R)
• M69: 40,660,402 km (0.115 R)
• M70: 40,804,764 km (0.087 R)
• M71: 41,747,530 km (0.07 R)
• M72: 42,331,261 km (0.097 R)
• M73: 43,728,355 km (0.069 R)
• M74: 44,024,409 km (0.106 R)
• M75: 44,246,861 km (0.078 R)
• M76: 44,767,462 km (0.114 R)
• M77: 44,916,611 km (0.116 R)
• M78: 45,964,993 km (0.069 R)
• M79: 46,341,381 km (0.104 R)
• M80: 46,492,325 km (0.075 R)
• M81: 48,927,928 km (0.085 R)
• M82: 50,781,745 km (0.048 R)
• M83: 51,873,810 km (0.095 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.3

Radius: 8.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.93 AU - 11.47 AU

Year: 13113 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,443,946 km

• M1: 114,891 km (0.099 R)
• M2: 239,805 km (0.055 R)
• M3: 455,376 km (0.07 R)
• M4: 642,672 km (0.102 R)
• M5: 761,304 km (0.119 R)
• M6: 839,244 km (0.117 R)
• M7: 903,721 km (0.059 R)
• M8: 1,161,179 km (0.092 R)
• M9: 1,252,134 km (0.106 R)
• M10: 1,500,167 km (0.1 R)
• M11: 1,599,800 km (0.028 R)
• M12: 1,681,181 km (0.03 R)
• M13: 2,064,600 km (0.078 R)
• M14: 2,198,490 km (0.11 R)
• M15: 2,713,855 km (0.117 R)
• M16: 3,162,948 km (0.071 R)
• M17: 3,715,862 km (0.061 R)
• M18: 3,824,769 km (0.1 R)
• M19: 4,045,426 km (0.113 R)
• M20: 4,213,723 km (0.074 R)
• M21: 5,089,768 km (0.05 R)
• M22: 5,394,050 km (0.092 R)
• M23: 5,830,128 km (0.078 R)
• M24: 6,342,351 km (0.1 R)
• M25: 6,603,848 km (0.082 R)
• M26: 7,341,366 km (0.077 R)
• M27: 7,512,655 km (0.094 R)
• M28: 7,859,124 km (0.087 R)
• M29: 8,246,433 km (0.085 R)
• M30: 8,784,387 km (0.078 R)
• M31: 9,149,406 km (0.051 R)
• M32: 9,445,011 km (0.109 R)
• M33: 9,594,011 km (0.036 R)
• M34: 9,894,403 km (0.104 R)
• M35: 10,121,642 km (0.082 R)
• M36: 10,197,788 km (0.116 R)
• M37: 11,244,374 km (0.104 R)
• M38: 11,640,659 km (0.119 R)
• M39: 12,284,379 km (0.045 R)
• M40: 13,271,276 km (0.111 R)
• M41: 13,943,419 km (0.109 R)
• M42: 14,885,437 km (0.043 R)
• M43: 14,972,204 km (0.073 R)
• M44: 15,146,036 km (0.074 R)
• M45: 16,381,565 km (0.061 R)
• M46: 17,375,045 km (0.05 R)
• M47: 18,063,494 km (0.106 R)
• M48: 18,248,547 km (0.086 R)
• M49: 18,667,421 km (0.103 R)
• M50: 19,325,203 km (0.117 R)
• M51: 21,294,808 km (0.094 R)
• M52: 21,441,414 km (0.071 R)
• M53: 22,526,896 km (0.072 R)
• M54: 23,126,484 km (0.11 R)
• M55: 23,277,129 km (0.081 R)
• M56: 24,137,467 km (0.03 R)
• M57: 24,341,369 km (0.101 R)
• M58: 24,750,968 km (0.107 R)
• M59: 25,214,422 km (0.054 R)
• M60: 26,621,988 km (0.055 R)
• M61: 26,779,964 km (0.105 R)
• M62: 26,991,196 km (0.112 R)
• M63: 27,841,211 km (0.079 R)
• M64: 28,054,986 km (0.105 R)
• M65: 28,430,627 km (0.113 R)
• M66: 28,592,192 km (0.048 R)
• M67: 30,059,149 km (0.105 R)
• M68: 30,443,466 km (0.056 R)
• M69: 30,939,981 km (0.117 R)
• M70: 31,161,536 km (0.116 R)
• M71: 33,804,032 km (0.073 R)
• M72: 34,547,534 km (0.116 R)
• M73: 35,065,292 km (0.048 R)
• M74: 35,180,782 km (0.105 R)
• M75: 35,817,919 km (0.054 R)
• M76: 35,875,963 km (0.112 R)
• M77: 36,050,544 km (0.094 R)
• M78: 37,811,311 km (0.081 R)
• M79: 38,344,926 km (0.078 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 12,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit