🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.52 AU - 0.78 AU

Year: 183 Days

Day: 47.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.04 AU - 2.8 AU

Year: 1317 Days

Day: 25.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.14 AU - 3.34 AU

Year: 2040 Days

Day: 14.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.44 AU - 3.84 AU

Year: 2430 Days

Day: 40.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,092,161 km

• M1: 1,564,345 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.89 AU - 5.69 AU

Year: 4257 Days

Day: 30 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,092,161 km

• M1: 419,472 km (0.097 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.2

Radius: 14.8

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.22 AU - 6.4 AU

Year: 5545 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,092,161 km

• M1: 260,899 km (0.106 R)
• M2: 583,432 km (0.073 R)
• M3: 963,410 km (0.035 R)
• M4: 1,084,585 km (0.034 R)
• M5: 1,404,126 km (0.109 R)
• M6: 1,591,721 km (0.08 R)
• M7: 2,027,500 km (0.11 R)
• M8: 2,332,829 km (0.107 R)
• M9: 2,425,580 km (0.066 R)
• M10: 2,519,677 km (0.062 R)
• M11: 2,809,448 km (0.103 R)
• M12: 3,151,130 km (0.114 R)
• M13: 3,295,791 km (0.095 R)
• M14: 3,678,312 km (0.111 R)
• M15: 4,673,437 km (0.111 R)
• M16: 5,849,726 km (0.077 R)
• M17: 6,003,213 km (0.086 R)
• M18: 6,157,897 km (0.063 R)
• M19: 6,313,928 km (0.102 R)
• M20: 6,497,634 km (0.096 R)
• M21: 6,630,028 km (0.116 R)
• M22: 6,924,437 km (0.074 R)
• M23: 7,387,891 km (0.075 R)
• M24: 7,777,294 km (0.057 R)
• M25: 7,946,190 km (0.072 R)
• M26: 9,044,538 km (0.112 R)
• M27: 9,162,870 km (0.055 R)
• M28: 9,581,444 km (0.083 R)
• M29: 9,732,389 km (0.096 R)
• M30: 10,036,820 km (0.096 R)
• M31: 10,190,158 km (0.071 R)
• M32: 10,592,726 km (0.1 R)
• M33: 11,734,457 km (0.094 R)
• M34: 12,221,847 km (0.08 R)
• M35: 12,320,133 km (0.099 R)
• M36: 12,484,391 km (0.109 R)
• M37: 12,583,425 km (0.109 R)
• M38: 13,283,543 km (0.091 R)
• M39: 13,723,510 km (0.1 R)
• M40: 13,825,686 km (0.103 R)
• M41: 13,928,011 km (0.119 R)
• M42: 14,099,300 km (0.111 R)
• M43: 14,340,302 km (0.098 R)
• M44: 15,353,379 km (0.119 R)
• M45: 15,672,471 km (0.105 R)
• M46: 15,922,150 km (0.066 R)
• M47: 16,209,228 km (0.111 R)
• M48: 16,353,291 km (0.117 R)
• M49: 16,570,358 km (0.104 R)
• M50: 17,411,247 km (0.088 R)
• M51: 17,855,553 km (0.053 R)
• M52: 19,325,053 km (0.118 R)
• M53: 19,900,556 km (0.114 R)
• M54: 20,287,416 km (0.108 R)
• M55: 20,794,104 km (0.085 R)
• M56: 21,029,272 km (0.063 R)
• M57: 21,542,093 km (0.115 R)
• M58: 21,700,667 km (0.099 R)
• M59: 22,218,725 km (0.091 R)
• M60: 22,700,729 km (0.103 R)
• M61: 23,145,483 km (0.113 R)
• M62: 23,511,549 km (0.029 R)
• M63: 24,043,669 km (0.118 R)
• M64: 25,454,377 km (0.057 R)
• M65: 25,622,076 km (0.12 R)
• M66: 25,790,224 km (0.069 R)
• M67: 26,636,200 km (0.091 R)
• M68: 27,062,554 km (0.12 R)
• M69: 27,319,414 km (0.093 R)
• M70: 28,355,379 km (0.032 R)
• M71: 28,659,960 km (0.115 R)
• M72: 28,921,756 km (0.117 R)
• M73: 29,536,005 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399

Radius: 12.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.34 AU - 6.6 AU

Year: 5757 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,092,161 km

• M1: 240,553 km (0.116 R)
• M2: 483,351 km (0.097 R)
• M3: 699,968 km (0.106 R)
• M4: 900,430 km (0.107 R)
• M5: 1,027,887 km (0.092 R)
• M6: 1,374,206 km (0.119 R)
• M7: 1,662,032 km (0.103 R)
• M8: 1,986,211 km (0.098 R)
• M9: 2,190,711 km (0.068 R)
• M10: 2,807,802 km (0.089 R)
• M11: 2,902,947 km (0.057 R)
• M12: 2,999,288 km (0.111 R)
• M13: 3,116,423 km (0.096 R)
• M14: 3,254,950 km (0.051 R)
• M15: 3,456,608 km (0.076 R)
• M16: 3,745,781 km (0.118 R)
• M17: 4,282,089 km (0.067 R)
• M18: 4,436,624 km (0.112 R)
• M19: 4,525,784 km (0.089 R)
• M20: 4,705,900 km (0.112 R)
• M21: 4,934,486 km (0.044 R)
• M22: 5,331,519 km (0.089 R)
• M23: 5,474,235 km (0.08 R)
• M24: 6,181,534 km (0.111 R)
• M25: 6,508,106 km (0.106 R)
• M26: 6,660,696 km (0.077 R)
• M27: 6,763,170 km (0.028 R)
• M28: 6,943,585 km (0.076 R)
• M29: 7,125,795 km (0.118 R)
• M30: 7,789,262 km (0.066 R)
• M31: 8,667,252 km (0.097 R)
• M32: 8,835,400 km (0.102 R)
• M33: 9,033,019 km (0.073 R)
• M34: 9,146,563 km (0.028 R)
• M35: 9,432,595 km (0.041 R)
• M36: 9,750,640 km (0.082 R)
• M37: 10,042,804 km (0.099 R)
• M38: 10,130,917 km (0.119 R)
• M39: 10,249,100 km (0.088 R)
• M40: 10,635,810 km (0.064 R)
• M41: 10,755,788 km (0.04 R)
• M42: 10,906,433 km (0.095 R)
• M43: 11,887,047 km (0.064 R)
• M44: 12,042,778 km (0.074 R)
• M45: 12,167,992 km (0.077 R)
• M46: 12,704,599 km (0.115 R)
• M47: 12,831,907 km (0.092 R)
• M48: 13,442,865 km (0.097 R)
• M49: 14,162,131 km (0.106 R)
• M50: 14,327,287 km (0.065 R)
• M51: 14,526,402 km (0.119 R)
• M52: 14,726,414 km (0.06 R)
• M53: 14,893,814 km (0.051 R)
• M54: 15,129,281 km (0.074 R)
• M55: 16,083,417 km (0.08 R)
• M56: 17,338,543 km (0.118 R)
• M57: 17,586,277 km (0.096 R)
• M58: 17,906,566 km (0.049 R)
• M59: 18,013,678 km (0.116 R)
• M60: 18,336,510 km (0.065 R)
• M61: 18,480,573 km (0.107 R)
• M62: 19,757,540 km (0.1 R)
• M63: 21,138,179 km (0.107 R)
• M64: 22,011,980 km (0.066 R)
• M65: 22,203,615 km (0.105 R)
• M66: 22,511,188 km (0.107 R)
• M67: 23,014,136 km (0.05 R)
• M68: 23,442,585 km (0.114 R)
• M69: 23,599,064 km (0.11 R)
• M70: 23,716,648 km (0.073 R)
• M71: 23,952,265 km (0.066 R)
• M72: 24,188,779 km (0.094 R)
• M73: 25,583,929 km (0.044 R)
• M74: 25,866,070 km (0.115 R)
• M75: 26,270,882 km (0.108 R)
• M76: 26,677,938 km (0.11 R)
• M77: 26,882,139 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.6

Radius: 12.2

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.33 AU - 7.93 AU

Year: 6661 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,092,161 km

• M1: 152,889 km (0.113 R)
• M2: 374,593 km (0.113 R)
• M3: 695,630 km (0.104 R)
• M4: 904,020 km (0.064 R)
• M5: 1,133,802 km (0.1 R)
• M6: 1,256,173 km (0.084 R)
• M7: 1,438,982 km (0.089 R)
• M8: 1,533,827 km (0.115 R)
• M9: 1,690,157 km (0.092 R)
• M10: 1,935,048 km (0.025 R)
• M11: 2,147,926 km (0.076 R)
• M12: 2,391,322 km (0.061 R)
• M13: 2,574,131 km (0.12 R)
• M14: 2,667,330 km (0.036 R)
• M15: 2,809,298 km (0.038 R)
• M16: 3,300,727 km (0.1 R)
• M17: 3,402,155 km (0.081 R)
• M18: 3,872,341 km (0.086 R)
• M19: 3,952,825 km (0.087 R)
• M20: 4,335,496 km (0.057 R)
• M21: 4,701,562 km (0.099 R)
• M22: 4,845,026 km (0.068 R)
• M23: 4,931,943 km (0.062 R)
• M24: 5,736,779 km (0.117 R)
• M25: 6,840,363 km (0.118 R)
• M26: 7,003,424 km (0.097 R)
• M27: 8,283,982 km (0.056 R)
• M28: 8,597,988 km (0.075 R)
• M29: 9,599,396 km (0.101 R)
• M30: 9,782,205 km (0.079 R)
• M31: 10,599,907 km (0.083 R)
• M32: 11,711,269 km (0.06 R)
• M33: 12,340,328 km (0.104 R)
• M34: 12,499,201 km (0.115 R)
• M35: 12,618,880 km (0.096 R)
• M36: 12,698,914 km (0.107 R)
• M37: 13,549,229 km (0.085 R)
• M38: 13,795,467 km (0.099 R)
• M39: 14,126,228 km (0.083 R)
• M40: 15,049,396 km (0.092 R)
• M41: 15,432,516 km (0.113 R)
• M42: 15,518,236 km (0.066 R)
• M43: 16,295,846 km (0.031 R)
• M44: 16,601,624 km (0.049 R)
• M45: 17,709,396 km (0.114 R)
• M46: 18,114,058 km (0.041 R)
• M47: 18,749,550 km (0.057 R)
• M48: 19,392,372 km (0.05 R)
• M49: 21,031,067 km (0.113 R)
• M50: 22,422,178 km (0.045 R)
• M51: 22,713,744 km (0.114 R)
• M52: 22,860,051 km (0.089 R)
• M53: 24,940,059 km (0.096 R)
• M54: 25,545,482 km (0.067 R)
• M55: 25,646,909 km (0.066 R)
• M56: 26,822,300 km (0.107 R)
• M57: 27,131,818 km (0.077 R)
• M58: 27,390,622 km (0.111 R)
• M59: 29,172,482 km (0.104 R)
• M60: 30,883,433 km (0.096 R)
• M61: 31,262,065 km (0.106 R)
• M62: 31,914,761 km (0.071 R)
• M63: 32,352,335 km (0.05 R)
• M64: 33,288,817 km (0.115 R)
• M65: 33,566,022 km (0.082 R)
• M66: 33,677,173 km (0.095 R)
• M67: 33,955,276 km (0.062 R)
• M68: 34,850,769 km (0.096 R)
• M69: 34,963,266 km (0.045 R)
• M70: 35,357,906 km (0.071 R)
• M71: 35,583,948 km (0.106 R)
• M72: 36,436,357 km (0.107 R)
• M73: 36,607,646 km (0.077 R)
• M74: 36,779,235 km (0.067 R)
• M75: 38,625,871 km (0.111 R)
• M76: 38,916,988 km (0.095 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 13,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit