🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.49 AU - 0.63 AU

Year: 152 Days

Day: 41.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,945,196 km

• M1: 299,495 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1 AU - 1.28 AU

Year: 442 Days

Day: 41.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,945,196 km

• M1: 51,611 km (0.096 R)
• M2: 508,034 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.99 AU - 1.33 AU

Year: 454 Days

Day: 35.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,945,196 km

• M1: 185,053 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.78 AU - 2.18 AU

Year: 1013 Days

Day: 25.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,945,196 km

• M1: 417,976 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.18 AU - 2.2 AU

Year: 1178 Days

Day: 29.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.6

Radius: 13.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.24 AU - 7.68 AU

Year: 6673 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,945,196 km

• M1: 242,947 km (0.107 R)
• M2: 494,870 km (0.112 R)
• M3: 652,546 km (0.11 R)
• M4: 924,964 km (0.113 R)
• M5: 1,024,297 km (0.102 R)
• M6: 1,127,669 km (0.057 R)
• M7: 1,234,930 km (0.113 R)
• M8: 1,700,030 km (0.102 R)
• M9: 2,128,179 km (0.083 R)
• M10: 2,932,417 km (0.111 R)
• M11: 3,032,947 km (0.094 R)
• M12: 3,769,118 km (0.102 R)
• M13: 4,299,742 km (0.065 R)
• M14: 4,764,991 km (0.112 R)
• M15: 4,854,002 km (0.077 R)
• M16: 5,003,750 km (0.068 R)
• M17: 5,154,993 km (0.065 R)
• M18: 5,586,732 km (0.066 R)
• M19: 5,807,090 km (0.082 R)
• M20: 6,551,190 km (0.072 R)
• M21: 6,850,685 km (0.116 R)
• M22: 6,985,173 km (0.103 R)
• M23: 7,188,776 km (0.094 R)
• M24: 7,325,509 km (0.084 R)
• M25: 8,057,790 km (0.109 R)
• M26: 8,704,053 km (0.086 R)
• M27: 9,181,270 km (0.111 R)
• M28: 9,667,164 km (0.113 R)
• M29: 9,970,249 km (0.065 R)
• M30: 10,122,989 km (0.074 R)
• M31: 10,276,626 km (0.052 R)
• M32: 10,624,890 km (0.097 R)
• M33: 11,135,018 km (0.104 R)
• M34: 11,854,434 km (0.037 R)
• M35: 12,056,990 km (0.103 R)
• M36: 13,045,084 km (0.082 R)
• M37: 13,675,938 km (0.057 R)
• M38: 13,803,246 km (0.119 R)
• M39: 15,406,486 km (0.056 R)
• M40: 16,931,188 km (0.118 R)
• M41: 17,022,443 km (0.089 R)
• M42: 17,251,028 km (0.047 R)
• M43: 19,164,534 km (0.118 R)
• M44: 19,307,251 km (0.069 R)
• M45: 19,545,710 km (0.09 R)
• M46: 21,193,680 km (0.101 R)
• M47: 22,684,572 km (0.061 R)
• M48: 25,871,605 km (0.084 R)
• M49: 26,081,940 km (0.085 R)
• M50: 26,716,534 km (0.041 R)
• M51: 27,517,032 km (0.113 R)
• M52: 28,923,103 km (0.07 R)
• M53: 29,250,872 km (0.073 R)
• M54: 29,470,033 km (0.051 R)
• M55: 29,744,844 km (0.075 R)
• M56: 30,130,956 km (0.101 R)
• M57: 30,574,364 km (0.088 R)
• M58: 30,685,515 km (0.066 R)
• M59: 31,075,666 km (0.099 R)
• M60: 31,579,811 km (0.119 R)
• M61: 32,369,239 km (0.094 R)
• M62: 32,539,332 km (0.099 R)
• M63: 32,766,422 km (0.057 R)
• M64: 32,994,110 km (0.105 R)
• M65: 33,852,652 km (0.104 R)
• M66: 35,475,041 km (0.084 R)
• M67: 36,119,209 km (0.075 R)
• M68: 36,413,319 km (0.026 R)
• M69: 37,419,364 km (0.092 R)
• M70: 37,716,914 km (0.081 R)
• M71: 37,895,833 km (0.031 R)
• M72: 38,075,052 km (0.114 R)
• M73: 38,434,386 km (0.092 R)
• M74: 39,337,658 km (0.109 R)
• M75: 39,761,468 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.6

Radius: 10.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.93 AU - 8.57 AU

Year: 7095 Days

Day: 10.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,945,196 km

• M1: 260,300 km (0.109 R)
• M2: 380,427 km (0.091 R)
• M3: 533,466 km (0.062 R)
• M4: 678,426 km (0.039 R)
• M5: 761,603 km (0.105 R)
• M6: 1,021,305 km (0.119 R)
• M7: 1,296,266 km (0.112 R)
• M8: 1,362,089 km (0.03 R)
• M9: 1,525,001 km (0.112 R)
• M10: 1,855,462 km (0.102 R)
• M11: 2,385,039 km (0.116 R)
• M12: 2,483,175 km (0.068 R)
• M13: 2,582,807 km (0.105 R)
• M14: 2,734,799 km (0.105 R)
• M15: 2,924,788 km (0.096 R)
• M16: 2,994,949 km (0.059 R)
• M17: 3,154,869 km (0.039 R)
• M18: 4,272,216 km (0.109 R)
• M19: 4,842,034 km (0.119 R)
• M20: 5,199,723 km (0.107 R)
• M21: 5,500,863 km (0.026 R)
• M22: 5,631,612 km (0.082 R)
• M23: 5,697,435 km (0.105 R)
• M24: 5,918,541 km (0.112 R)
• M25: 6,052,730 km (0.109 R)
• M26: 6,165,227 km (0.117 R)
• M27: 7,496,648 km (0.115 R)
• M28: 8,083,072 km (0.105 R)
• M29: 8,256,905 km (0.101 R)
• M30: 8,507,481 km (0.076 R)
• M31: 9,067,576 km (0.119 R)
• M32: 10,627,882 km (0.095 R)
• M33: 10,955,351 km (0.061 R)
• M34: 11,203,085 km (0.118 R)
• M35: 11,286,112 km (0.081 R)
• M36: 11,592,189 km (0.097 R)
• M37: 12,070,753 km (0.046 R)
• M38: 12,155,874 km (0.102 R)
• M39: 13,397,686 km (0.062 R)
• M40: 13,603,682 km (0.075 R)
• M41: 13,810,726 km (0.065 R)
• M42: 13,959,277 km (0.09 R)
• M43: 14,318,012 km (0.032 R)
• M44: 14,498,427 km (0.067 R)
• M45: 14,619,153 km (0.096 R)
• M46: 14,861,651 km (0.059 R)
• M47: 14,983,424 km (0.079 R)
• M48: 15,136,013 km (0.067 R)
• M49: 16,375,881 km (0.071 R)
• M50: 16,912,638 km (0.099 R)
• M51: 17,519,257 km (0.071 R)
• M52: 17,906,117 km (0.118 R)
• M53: 18,165,669 km (0.11 R)
• M54: 18,361,194 km (0.073 R)
• M55: 18,754,187 km (0.071 R)
• M56: 18,852,772 km (0.111 R)
• M57: 19,017,629 km (0.099 R)
• M58: 20,151,432 km (0.115 R)
• M59: 20,218,751 km (0.068 R)
• M60: 20,387,497 km (0.118 R)
• M61: 20,556,692 km (0.091 R)
• M62: 21,823,487 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 12

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.02 AU - 10.68 AU

Year: 11235 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,945,196 km

• M1: 444,306 km (0.087 R)
• M2: 537,206 km (0.115 R)
• M3: 822,639 km (0.114 R)
• M4: 963,111 km (0.113 R)
• M5: 1,292,526 km (0.045 R)
• M6: 1,434,344 km (0.041 R)
• M7: 1,972,298 km (0.088 R)
• M8: 2,221,379 km (0.11 R)
• M9: 2,451,460 km (0.11 R)
• M10: 2,842,210 km (0.061 R)
• M11: 2,997,792 km (0.052 R)
• M12: 3,415,768 km (0.081 R)
• M13: 3,921,409 km (0.082 R)
• M14: 5,343,935 km (0.115 R)
• M15: 6,702,284 km (0.099 R)
• M16: 6,785,311 km (0.117 R)
• M17: 7,376,970 km (0.1 R)
• M18: 7,809,607 km (0.082 R)
• M19: 8,250,622 km (0.12 R)
• M20: 8,609,357 km (0.047 R)
• M21: 10,238,179 km (0.06 R)
• M22: 10,526,903 km (0.045 R)
• M23: 10,623,842 km (0.097 R)
• M24: 10,720,931 km (0.042 R)
• M25: 11,309,898 km (0.086 R)
• M26: 11,458,898 km (0.12 R)
• M27: 11,708,577 km (0.114 R)
• M28: 12,213,320 km (0.07 R)
• M29: 13,296,259 km (0.105 R)
• M30: 13,769,886 km (0.116 R)
• M31: 13,875,950 km (0.058 R)
• M32: 14,571,581 km (0.026 R)
• M33: 15,059,718 km (0.112 R)
• M34: 16,895,733 km (0.114 R)
• M35: 18,391,413 km (0.049 R)
• M36: 19,570,693 km (0.109 R)
• M37: 19,809,451 km (0.115 R)
• M38: 20,471,122 km (0.119 R)
• M39: 20,835,094 km (0.11 R)
• M40: 21,078,938 km (0.109 R)
• M41: 21,507,835 km (0.085 R)
• M42: 24,655,225 km (0.107 R)
• M43: 25,496,863 km (0.119 R)
• M44: 26,216,279 km (0.117 R)
• M45: 26,810,033 km (0.031 R)
• M46: 27,008,848 km (0.091 R)
• M47: 27,274,833 km (0.114 R)
• M48: 29,160,664 km (0.101 R)
• M49: 29,433,531 km (0.099 R)
• M50: 29,570,263 km (0.093 R)
• M51: 29,844,326 km (0.06 R)
• M52: 30,464,110 km (0.096 R)
• M53: 32,702,244 km (0.073 R)
• M54: 33,269,968 km (0.117 R)
• M55: 34,487,396 km (0.113 R)
• M56: 34,992,887 km (0.103 R)
• M57: 35,137,697 km (0.11 R)
• M58: 35,719,184 km (0.087 R)
• M59: 36,524,021 km (0.053 R)
• M60: 38,300,645 km (0.102 R)
• M61: 38,749,140 km (0.082 R)
• M62: 39,049,233 km (0.086 R)
• M63: 39,124,331 km (0.081 R)
• M64: 40,408,778 km (0.078 R)
• M65: 41,783,732 km (0.057 R)
• M66: 42,245,541 km (0.066 R)
• M67: 42,476,969 km (0.104 R)
• M68: 42,631,504 km (0.107 R)
• M69: 43,096,454 km (0.052 R)
• M70: 44,501,028 km (0.058 R)
• M71: 45,445,739 km (0.026 R)
• M72: 45,762,138 km (0.091 R)
• M73: 47,035,067 km (0.04 R)
• M74: 47,114,952 km (0.112 R)
• M75: 47,355,056 km (0.088 R)
• M76: 47,756,128 km (0.057 R)
• M77: 50,922,966 km (0.091 R)
• M78: 51,416,190 km (0.038 R)
• M79: 51,993,638 km (0.094 R)
• M80: 53,071,640 km (0.113 R)
• M81: 53,321,468 km (0.115 R)
• M82: 54,073,347 km (0.049 R)
• M83: 54,997,114 km (0.047 R)
• M84: 56,519,721 km (0.084 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 18,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit