🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.53 AU - 0.81 AU

Year: 203 Days

Day: 13 Hours

Environment

Temp: 135 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.6 AU - 0.78 AU

Year: 213 Days

Day: 45 Hours

Environment

Temp: 181 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.9 AU - 1.16 AU

Year: 388 Days

Day: 40.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,011,418 km

• M1: 235,317 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.09 AU - 3.91 AU

Year: 2428 Days

Day: 39.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 10.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.08 AU - 6.42 AU

Year: 5113 Days

Day: 6.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,011,418 km

• M1: 153,188 km (0.068 R)
• M2: 645,216 km (0.111 R)
• M3: 910,453 km (0.104 R)
• M4: 1,068,727 km (0.06 R)
• M5: 1,455,138 km (0.107 R)
• M6: 1,583,942 km (0.072 R)
• M7: 1,731,446 km (0.087 R)
• M8: 2,024,807 km (0.065 R)
• M9: 2,367,536 km (0.082 R)
• M10: 2,641,001 km (0.105 R)
• M11: 2,728,665 km (0.095 R)
• M12: 2,961,140 km (0.114 R)
• M13: 3,070,646 km (0.112 R)
• M14: 3,522,282 km (0.103 R)
• M15: 4,300,789 km (0.075 R)
• M16: 4,404,311 km (0.103 R)
• M17: 4,805,682 km (0.088 R)
• M18: 5,043,543 km (0.053 R)
• M19: 5,307,433 km (0.069 R)
• M20: 5,374,154 km (0.073 R)
• M21: 5,485,904 km (0.087 R)
• M22: 5,620,990 km (0.105 R)
• M23: 5,711,796 km (0.103 R)
• M24: 6,196,194 km (0.08 R)
• M25: 6,289,842 km (0.071 R)
• M26: 6,717,842 km (0.12 R)
• M27: 6,790,098 km (0.079 R)
• M28: 7,008,361 km (0.073 R)
• M29: 7,253,552 km (0.082 R)
• M30: 7,451,919 km (0.071 R)
• M31: 8,237,158 km (0.047 R)
• M32: 8,470,082 km (0.095 R)
• M33: 8,574,352 km (0.104 R)
• M34: 8,889,554 km (0.065 R)
• M35: 8,968,991 km (0.101 R)
• M36: 9,075,205 km (0.074 R)
• M37: 9,208,647 km (0.113 R)
• M38: 9,450,397 km (0.085 R)
• M39: 9,612,860 km (0.054 R)
• M40: 10,299,365 km (0.09 R)
• M41: 10,860,057 km (0.109 R)
• M42: 10,944,879 km (0.105 R)
• M43: 11,459,346 km (0.096 R)
• M44: 11,894,078 km (0.076 R)
• M45: 11,981,593 km (0.077 R)
• M46: 12,660,318 km (0.091 R)
• M47: 12,779,697 km (0.059 R)
• M48: 12,869,456 km (0.114 R)
• M49: 13,139,929 km (0.104 R)
• M50: 13,230,436 km (0.104 R)
• M51: 13,381,978 km (0.055 R)
• M52: 13,655,892 km (0.105 R)
• M53: 14,364,687 km (0.093 R)
• M54: 15,085,449 km (0.044 R)
• M55: 15,721,689 km (0.065 R)
• M56: 16,594,443 km (0.094 R)
• M57: 16,856,239 km (0.063 R)
• M58: 18,016,969 km (0.038 R)
• M59: 18,184,818 km (0.097 R)
• M60: 18,998,182 km (0.064 R)
• M61: 19,271,946 km (0.088 R)
• M62: 19,478,092 km (0.093 R)
• M63: 19,719,543 km (0.076 R)
• M64: 19,996,747 km (0.098 R)
• M65: 20,170,730 km (0.092 R)
• M66: 20,380,017 km (0.107 R)
• M67: 20,836,141 km (0.078 R)
• M68: 21,295,556 km (0.066 R)
• M69: 21,366,465 km (0.069 R)
• M70: 21,579,942 km (0.12 R)
• M71: 22,008,839 km (0.118 R)
• M72: 22,549,037 km (0.117 R)
• M73: 22,730,050 km (0.115 R)
• M74: 23,752,701 km (0.09 R)
• M75: 24,641,163 km (0.096 R)
• M76: 24,715,812 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.7

Radius: 9.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.52 AU - 7.18 AU

Year: 5934 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,011,418 km

• M1: 116,238 km (0.105 R)
• M2: 186,399 km (0.102 R)
• M3: 254,167 km (0.066 R)
• M4: 328,816 km (0.089 R)
• M5: 483,052 km (0.101 R)
• M6: 617,989 km (0.086 R)
• M7: 709,244 km (0.111 R)
• M8: 776,114 km (0.111 R)
• M9: 958,324 km (0.103 R)
• M10: 1,154,896 km (0.114 R)
• M11: 1,258,268 km (0.106 R)
• M12: 1,486,853 km (0.106 R)
• M13: 1,612,515 km (0.104 R)
• M14: 1,847,982 km (0.089 R)
• M15: 2,122,644 km (0.086 R)
• M16: 2,250,550 km (0.075 R)
• M17: 2,337,317 km (0.094 R)
• M18: 2,499,332 km (0.1 R)
• M19: 2,604,349 km (0.055 R)
• M20: 2,664,936 km (0.1 R)
• M21: 2,928,378 km (0.117 R)
• M22: 3,397,068 km (0.079 R)
• M23: 3,547,265 km (0.072 R)
• M24: 3,631,788 km (0.086 R)
• M25: 3,837,185 km (0.083 R)
• M26: 4,011,317 km (0.096 R)
• M27: 4,458,166 km (0.099 R)
• M28: 5,015,269 km (0.093 R)
• M29: 5,148,560 km (0.061 R)
• M30: 6,296,724 km (0.086 R)
• M31: 6,419,993 km (0.091 R)
• M32: 6,710,512 km (0.092 R)
• M33: 6,836,473 km (0.044 R)
• M34: 7,326,257 km (0.094 R)
• M35: 7,739,446 km (0.087 R)
• M36: 8,115,684 km (0.1 R)
• M37: 8,227,434 km (0.118 R)
• M38: 8,294,753 km (0.102 R)
• M39: 8,862,926 km (0.104 R)
• M40: 9,070,568 km (0.103 R)
• M41: 9,256,368 km (0.025 R)
• M42: 9,608,372 km (0.117 R)
• M43: 10,084,542 km (0.095 R)
• M44: 10,180,733 km (0.116 R)
• M45: 10,301,459 km (0.088 R)
• M46: 10,544,107 km (0.096 R)
• M47: 11,109,437 km (0.106 R)
• M48: 11,408,334 km (0.06 R)
• M49: 11,887,047 km (0.03 R)
• M50: 12,090,650 km (0.026 R)
• M51: 12,269,718 km (0.076 R)
• M52: 13,099,388 km (0.082 R)
• M53: 13,309,723 km (0.11 R)
• M54: 13,521,104 km (0.102 R)
• M55: 13,947,159 km (0.066 R)
• M56: 14,404,779 km (0.086 R)
• M57: 14,567,392 km (0.118 R)
• M58: 15,114,172 km (0.036 R)
• M59: 15,918,709 km (0.065 R)
• M60: 16,114,982 km (0.102 R)
• M61: 16,368,700 km (0.119 R)
• M62: 16,765,733 km (0.081 R)
• M63: 16,936,873 km (0.08 R)
• M64: 17,338,543 km (0.028 R)
• M65: 17,569,372 km (0.067 R)
• M66: 17,801,399 km (0.094 R)
• M67: 17,917,786 km (0.107 R)
• M68: 18,621,195 km (0.101 R)
• M69: 18,680,137 km (0.097 R)
• M70: 18,798,468 km (0.089 R)
• M71: 19,095,121 km (0.11 R)
• M72: 19,723,282 km (0.065 R)
• M73: 19,783,421 km (0.099 R)
• M74: 20,176,115 km (0.097 R)
• M75: 20,327,807 km (0.116 R)
• M76: 20,388,544 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 8.8

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.26 AU - 8.24 AU

Year: 7240 Days

Day: 14.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,011,418 km

• M1: 180,864 km (0.083 R)
• M2: 281,992 km (0.076 R)
• M3: 531,372 km (0.081 R)
• M4: 695,481 km (0.038 R)
• M5: 754,123 km (0.118 R)
• M6: 1,606,831 km (0.055 R)
• M7: 1,767,200 km (0.074 R)
• M8: 1,953,898 km (0.071 R)
• M9: 2,103,795 km (0.088 R)
• M10: 2,213,151 km (0.108 R)
• M11: 2,575,926 km (0.108 R)
• M12: 2,693,061 km (0.112 R)
• M13: 3,255,250 km (0.096 R)
• M14: 3,382,258 km (0.069 R)
• M15: 3,720,200 km (0.092 R)
• M16: 4,316,796 km (0.064 R)
• M17: 5,148,261 km (0.085 R)
• M18: 5,386,271 km (0.056 R)
• M19: 5,811,578 km (0.055 R)
• M20: 5,966,113 km (0.055 R)
• M21: 6,028,345 km (0.07 R)
• M22: 6,121,994 km (0.076 R)
• M23: 6,694,355 km (0.118 R)
• M24: 7,118,465 km (0.106 R)
• M25: 7,350,491 km (0.05 R)
• M26: 8,095,638 km (0.117 R)
• M27: 8,268,424 km (0.115 R)
• M28: 8,935,930 km (0.092 R)
• M29: 10,887,883 km (0.046 R)
• M30: 11,040,323 km (0.095 R)
• M31: 11,463,535 km (0.07 R)
• M32: 11,579,773 km (0.111 R)
• M33: 11,657,564 km (0.105 R)
• M34: 11,735,504 km (0.114 R)
• M35: 13,575,558 km (0.101 R)
• M36: 13,987,401 km (0.052 R)
• M37: 14,612,720 km (0.067 R)
• M38: 14,696,794 km (0.063 R)
• M39: 14,907,727 km (0.117 R)
• M40: 15,204,679 km (0.082 R)
• M41: 15,289,800 km (0.108 R)
• M42: 15,418,005 km (0.1 R)
• M43: 15,503,575 km (0.043 R)
• M44: 15,804,417 km (0.068 R)
• M45: 16,063,819 km (0.051 R)
• M46: 16,194,119 km (0.07 R)
• M47: 16,324,718 km (0.117 R)
• M48: 16,806,573 km (0.064 R)
• M49: 16,894,686 km (0.057 R)
• M50: 17,337,496 km (0.102 R)
• M51: 17,963,862 km (0.026 R)
• M52: 18,370,619 km (0.111 R)
• M53: 18,461,275 km (0.109 R)
• M54: 18,643,335 km (0.068 R)
• M55: 18,871,622 km (0.095 R)
• M56: 19,238,885 km (0.036 R)
• M57: 19,747,817 km (0.09 R)
• M58: 20,167,439 km (0.118 R)
• M59: 21,110,504 km (0.097 R)
• M60: 21,396,235 km (0.07 R)
• M61: 23,876,269 km (0.099 R)
• M62: 24,223,635 km (0.073 R)
• M63: 24,672,878 km (0.078 R)
• M64: 25,024,133 km (0.097 R)
• M65: 26,394,450 km (0.103 R)
• M66: 26,753,634 km (0.102 R)
• M67: 27,425,179 km (0.079 R)
• M68: 27,841,061 km (0.089 R)
• M69: 28,154,469 km (0.069 R)
• M70: 28,784,725 km (0.116 R)
• M71: 29,419,468 km (0.102 R)
• M72: 30,273,224 km (0.111 R)
• M73: 30,434,191 km (0.078 R)
• M74: 31,405,979 km (0.105 R)
• M75: 31,786,556 km (0.061 R)
• M76: 32,059,422 km (0.114 R)
• M77: 32,607,549 km (0.101 R)
• M78: 32,992,913 km (0.102 R)
• M79: 33,103,316 km (0.069 R)
• M80: 34,102,630 km (0.113 R)
• M81: 34,325,979 km (0.07 R)
• M82: 34,381,929 km (0.098 R)
• M83: 36,187,426 km (0.048 R)
• M84: 36,415,263 km (0.072 R)
• M85: 37,159,213 km (0.073 R)
• M86: 38,023,590 km (0.031 R)
• M87: 38,139,379 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 13,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit