🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.53 AU - 0.71 AU

Year: 184 Days

Day: 23.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.83 AU - 0.85 AU

Year: 290 Days

Day: 29 Hours

Environment

Temp: 116 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.6 AU - 3.96 AU

Year: 2769 Days

Day: 33.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,601,921 km

• M1: 2,008,501 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.9

Radius: 10.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.19 AU - 6.75 AU

Year: 4820 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 127.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,601,921 km

• M1: 127,607 km (0.073 R)
• M2: 274,213 km (0.11 R)
• M3: 499,956 km (0.1 R)
• M4: 982,110 km (0.055 R)
• M5: 1,121,984 km (0.103 R)
• M6: 1,243,757 km (0.115 R)
• M7: 1,370,167 km (0.098 R)
• M8: 1,514,230 km (0.108 R)
• M9: 1,733,091 km (0.115 R)
• M10: 2,095,717 km (0.102 R)
• M11: 2,216,891 km (0.06 R)
• M12: 2,387,283 km (0.057 R)
• M13: 2,482,128 km (0.099 R)
• M14: 2,578,170 km (0.104 R)
• M15: 2,724,776 km (0.087 R)
• M16: 2,790,898 km (0.109 R)
• M17: 2,958,298 km (0.106 R)
• M18: 3,198,552 km (0.05 R)
• M19: 3,268,414 km (0.072 R)
• M20: 3,356,378 km (0.114 R)
• M21: 3,938,314 km (0.071 R)
• M22: 4,032,111 km (0.094 R)
• M23: 4,164,655 km (0.073 R)
• M24: 4,337,291 km (0.06 R)
• M25: 4,473,276 km (0.09 R)
• M26: 4,571,262 km (0.119 R)
• M27: 5,031,126 km (0.097 R)
• M28: 5,276,915 km (0.119 R)
• M29: 5,401,381 km (0.082 R)
• M30: 5,695,490 km (0.081 R)
• M31: 5,930,359 km (0.117 R)
• M32: 6,016,527 km (0.04 R)
• M33: 6,081,453 km (0.085 R)
• M34: 6,168,369 km (0.12 R)
• M35: 6,542,513 km (0.088 R)
• M36: 6,833,631 km (0.095 R)
• M37: 6,901,399 km (0.074 R)
• M38: 7,083,160 km (0.087 R)
• M39: 7,312,793 km (0.1 R)
• M40: 7,568,156 km (0.089 R)
• M41: 7,802,875 km (0.092 R)
• M42: 7,897,421 km (0.072 R)
• M43: 8,424,454 km (0.113 R)
• M44: 9,012,374 km (0.057 R)
• M45: 9,311,271 km (0.079 R)
• M46: 9,487,198 km (0.072 R)
• M47: 9,562,894 km (0.083 R)
• M48: 9,740,317 km (0.11 R)
• M49: 9,816,762 km (0.111 R)
• M50: 9,970,249 km (0.084 R)
• M51: 10,357,259 km (0.106 R)
• M52: 10,487,260 km (0.083 R)
• M53: 10,644,188 km (0.09 R)
• M54: 10,854,522 km (0.052 R)
• M55: 11,252,602 km (0.096 R)
• M56: 11,466,826 km (0.102 R)
• M57: 11,817,933 km (0.113 R)
• M58: 12,008,520 km (0.067 R)
• M59: 12,753,069 km (0.111 R)
• M60: 12,976,568 km (0.075 R)
• M61: 14,084,490 km (0.11 R)
• M62: 14,315,469 km (0.076 R)
• M63: 15,016,036 km (0.042 R)
• M64: 15,757,742 km (0.112 R)
• M65: 16,238,699 km (0.03 R)
• M66: 16,329,356 km (0.074 R)
• M67: 16,420,161 km (0.047 R)
• M68: 16,907,851 km (0.039 R)
• M69: 17,030,371 km (0.113 R)
• M70: 17,184,158 km (0.033 R)
• M71: 17,307,426 km (0.037 R)
• M72: 17,430,994 km (0.07 R)
• M73: 17,523,895 km (0.096 R)
• M74: 18,053,471 km (0.063 R)
• M75: 18,147,418 km (0.036 R)
• M76: 18,905,281 km (0.06 R)
• M77: 19,352,130 km (0.069 R)
• M78: 19,512,499 km (0.113 R)
• M79: 19,673,466 km (0.099 R)
• M80: 19,737,943 km (0.083 R)
• M81: 19,802,420 km (0.09 R)
• M82: 20,191,225 km (0.084 R)
• M83: 20,582,423 km (0.113 R)
• M84: 21,438,871 km (0.099 R)
• M85: 21,571,564 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.3

Radius: 10.2

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.54 AU - 9 AU

Year: 8960 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,601,921 km

• M1: 157,975 km (0.104 R)
• M2: 364,121 km (0.091 R)
• M3: 612,902 km (0.084 R)
• M4: 1,055,712 km (0.055 R)
• M5: 1,300,604 km (0.055 R)
• M6: 1,522,308 km (0.068 R)
• M7: 1,712,896 km (0.077 R)
• M8: 2,025,256 km (0.113 R)
• M9: 2,164,681 km (0.117 R)
• M10: 2,235,591 km (0.118 R)
• M11: 2,577,123 km (0.098 R)
• M12: 2,652,520 km (0.047 R)
• M13: 4,103,170 km (0.082 R)
• M14: 4,221,353 km (0.115 R)
• M15: 4,797,753 km (0.094 R)
• M16: 4,891,102 km (0.082 R)
• M17: 4,985,050 km (0.115 R)
• M18: 5,528,689 km (0.054 R)
• M19: 5,659,287 km (0.097 R)
• M20: 5,890,566 km (0.077 R)
• M21: 6,091,177 km (0.106 R)
• M22: 6,846,197 km (0.089 R)
• M23: 7,812,898 km (0.055 R)
• M24: 8,070,506 km (0.109 R)
• M25: 8,594,248 km (0.115 R)
• M26: 9,792,677 km (0.11 R)
• M27: 9,951,101 km (0.116 R)
• M28: 10,190,457 km (0.118 R)
• M29: 11,332,188 km (0.082 R)
• M30: 11,456,803 km (0.095 R)
• M31: 11,707,679 km (0.078 R)
• M32: 12,729,133 km (0.093 R)
• M33: 13,425,960 km (0.11 R)
• M34: 13,779,011 km (0.076 R)
• M35: 14,224,663 km (0.083 R)
• M36: 14,584,596 km (0.103 R)
• M37: 14,947,520 km (0.104 R)
• M38: 15,405,439 km (0.075 R)
• M39: 16,054,245 km (0.096 R)
• M40: 16,382,014 km (0.104 R)
• M41: 16,476,111 km (0.063 R)
• M42: 16,617,481 km (0.03 R)
• M43: 16,712,027 km (0.047 R)
• M44: 17,044,134 km (0.028 R)
• M45: 17,187,150 km (0.087 R)
• M46: 17,859,891 km (0.078 R)
• M47: 17,956,681 km (0.106 R)
• M48: 20,231,317 km (0.12 R)
• M49: 20,585,265 km (0.052 R)
• M50: 21,196,971 km (0.111 R)
• M51: 22,177,735 km (0.108 R)
• M52: 22,333,915 km (0.058 R)
• M53: 22,595,113 km (0.04 R)
• M54: 23,173,159 km (0.063 R)
• M55: 24,451,473 km (0.067 R)
• M56: 24,666,595 km (0.096 R)
• M57: 27,020,218 km (0.066 R)
• M58: 27,242,819 km (0.105 R)
• M59: 28,251,857 km (0.094 R)
• M60: 30,075,904 km (0.078 R)
• M61: 30,827,633 km (0.101 R)
• M62: 31,060,258 km (0.117 R)
• M63: 32,055,233 km (0.094 R)
• M64: 32,172,967 km (0.1 R)
• M65: 32,941,900 km (0.101 R)
• M66: 34,558,006 km (0.041 R)
• M67: 35,527,849 km (0.114 R)
• M68: 35,893,765 km (0.11 R)
• M69: 36,875,875 km (0.1 R)
• M70: 36,999,293 km (0.11 R)
• M71: 37,866,961 km (0.105 R)
• M72: 38,803,892 km (0.11 R)
• M73: 39,055,067 km (0.119 R)
• M74: 39,558,913 km (0.114 R)
• M75: 40,001,573 km (0.085 R)
• M76: 40,191,862 km (0.109 R)
• M77: 40,446,028 km (0.067 R)
• M78: 41,211,521 km (0.116 R)
• M79: 43,146,270 km (0.096 R)
• M80: 43,471,496 km (0.114 R)
• M81: 43,536,720 km (0.112 R)
• M82: 43,601,945 km (0.075 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 20,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit