🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.53 AU - 0.71 AU

Year: 184 Days

Day: 35.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.64 AU - 0.72 AU

Year: 211 Days

Day: 12.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.01 AU - 1.29 AU

Year: 465 Days

Day: 15.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,313,511 km

• M1: 78,090 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.39 AU - 2.27 AU

Year: 933 Days

Day: 41.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.05 AU - 2.19 AU

Year: 1163 Days

Day: 22.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.4

Radius: 14.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.97 AU - 5.01 AU

Year: 3584 Days

Day: 15 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,313,511 km

• M1: 213,775 km (0.11 R)
• M2: 326,123 km (0.112 R)
• M3: 476,170 km (0.053 R)
• M4: 630,854 km (0.066 R)
• M5: 900,280 km (0.061 R)
• M6: 1,067,381 km (0.072 R)
• M7: 1,345,184 km (0.106 R)
• M8: 1,743,713 km (0.108 R)
• M9: 1,870,721 km (0.097 R)
• M10: 2,001,021 km (0.045 R)
• M11: 2,179,641 km (0.091 R)
• M12: 2,363,646 km (0.082 R)
• M13: 2,489,458 km (0.115 R)
• M14: 2,797,331 km (0.068 R)
• M15: 3,134,973 km (0.091 R)
• M16: 3,256,446 km (0.089 R)
• M17: 3,831,650 km (0.095 R)
• M18: 4,017,900 km (0.118 R)
• M19: 4,380,525 km (0.091 R)
• M20: 4,793,714 km (0.113 R)
• M21: 4,974,728 km (0.046 R)
• M22: 5,076,305 km (0.085 R)
• M23: 5,219,769 km (0.068 R)
• M24: 5,594,661 km (0.112 R)
• M25: 6,217,437 km (0.061 R)
• M26: 7,158,408 km (0.05 R)
• M27: 7,435,613 km (0.031 R)
• M28: 7,810,654 km (0.115 R)
• M29: 8,095,938 km (0.095 R)
• M30: 8,628,207 km (0.038 R)
• M31: 8,750,727 km (0.112 R)
• M32: 9,447,854 km (0.115 R)
• M33: 9,879,892 km (0.068 R)
• M34: 10,396,454 km (0.068 R)
• M35: 10,789,746 km (0.065 R)
• M36: 10,974,949 km (0.051 R)
• M37: 11,268,011 km (0.12 R)
• M38: 11,482,983 km (0.036 R)
• M39: 11,780,683 km (0.06 R)
• M40: 11,916,817 km (0.116 R)
• M41: 12,026,173 km (0.085 R)
• M42: 12,689,041 km (0.065 R)
• M43: 12,940,665 km (0.104 R)
• M44: 13,109,411 km (0.06 R)
• M45: 13,420,575 km (0.074 R)
• M46: 13,677,135 km (0.058 R)
• M47: 14,021,659 km (0.108 R)
• M48: 15,013,194 km (0.12 R)
• M49: 15,220,237 km (0.073 R)
• M50: 15,726,925 km (0.037 R)
• M51: 15,937,110 km (0.064 R)
• M52: 16,087,905 km (0.076 R)
• M53: 16,482,095 km (0.058 R)
• M54: 17,434,884 km (0.068 R)
• M55: 17,652,549 km (0.028 R)
• M56: 17,777,313 km (0.063 R)
• M57: 17,871,111 km (0.083 R)
• M58: 17,996,325 km (0.091 R)
• M59: 18,279,364 km (0.079 R)
• M60: 19,554,835 km (0.101 R)
• M61: 20,040,580 km (0.1 R)
• M62: 20,432,077 km (0.096 R)
• M63: 21,255,763 km (0.105 R)
• M64: 21,721,760 km (0.114 R)
• M65: 21,822,141 km (0.083 R)
• M66: 22,663,928 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.7

Radius: 8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.19 AU - 6.25 AU

Year: 5154 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,313,511 km

• M1: 130,300 km (0.115 R)
• M2: 327,171 km (0.087 R)
• M3: 948,002 km (0.1 R)
• M4: 1,140,534 km (0.031 R)
• M5: 1,303,596 km (0.058 R)
• M6: 1,431,053 km (0.094 R)
• M7: 1,837,959 km (0.068 R)
• M8: 2,042,460 km (0.104 R)
• M9: 2,103,944 km (0.073 R)
• M10: 2,241,574 km (0.086 R)
• M11: 2,318,019 km (0.11 R)
• M12: 2,421,092 km (0.075 R)
• M13: 2,780,725 km (0.112 R)
• M14: 3,271,705 km (0.093 R)
• M15: 3,564,468 km (0.105 R)
• M16: 3,683,848 km (0.104 R)
• M17: 4,206,543 km (0.097 R)
• M18: 4,508,581 km (0.12 R)
• M19: 4,735,820 km (0.114 R)
• M20: 5,083,635 km (0.07 R)
• M21: 5,184,613 km (0.101 R)
• M22: 5,457,031 km (0.027 R)
• M23: 5,543,050 km (0.088 R)
• M24: 6,033,581 km (0.07 R)
• M25: 6,501,374 km (0.101 R)
• M26: 6,574,378 km (0.105 R)
• M27: 6,684,482 km (0.066 R)
• M28: 7,548,409 km (0.057 R)
• M29: 7,625,303 km (0.054 R)
• M30: 8,130,794 km (0.112 R)
• M31: 8,387,653 km (0.115 R)
• M32: 9,297,208 km (0.101 R)
• M33: 9,669,707 km (0.095 R)
• M34: 9,878,845 km (0.107 R)
• M35: 10,216,487 km (0.079 R)
• M36: 10,322,851 km (0.102 R)
• M37: 10,386,730 km (0.096 R)
• M38: 11,317,977 km (0.099 R)
• M39: 11,871,638 km (0.079 R)
• M40: 12,073,147 km (0.06 R)
• M41: 12,570,559 km (0.06 R)
• M42: 13,143,669 km (0.108 R)
• M43: 13,375,396 km (0.073 R)
• M44: 14,482,420 km (0.068 R)
• M45: 15,034,736 km (0.094 R)
• M46: 15,447,476 km (0.088 R)
• M47: 16,110,643 km (0.113 R)
• M48: 16,808,218 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830

Radius: 9.8

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.42 AU - 8.62 AU

Year: 7007 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,313,511 km

• M1: 123,119 km (0.077 R)
• M2: 244,144 km (0.115 R)
• M3: 407,953 km (0.099 R)
• M4: 598,391 km (0.077 R)
• M5: 727,345 km (0.083 R)
• M6: 914,641 km (0.111 R)
• M7: 1,135,448 km (0.068 R)
• M8: 1,207,105 km (0.111 R)
• M9: 1,411,905 km (0.073 R)
• M10: 2,115,463 km (0.105 R)
• M11: 2,622,151 km (0.072 R)
• M12: 3,064,213 km (0.092 R)
• M13: 3,191,222 km (0.102 R)
• M14: 3,825,068 km (0.107 R)
• M15: 3,934,574 km (0.075 R)
• M16: 4,128,602 km (0.113 R)
• M17: 5,266,892 km (0.107 R)
• M18: 5,823,396 km (0.105 R)
• M19: 6,172,707 km (0.032 R)
• M20: 6,825,403 km (0.07 R)
• M21: 7,025,415 km (0.106 R)
• M22: 7,706,385 km (0.053 R)
• M23: 8,089,954 km (0.118 R)
• M24: 8,266,330 km (0.105 R)
• M25: 8,803,236 km (0.104 R)
• M26: 9,351,512 km (0.118 R)
• M27: 10,289,641 km (0.082 R)
• M28: 10,711,956 km (0.091 R)
• M29: 10,905,834 km (0.057 R)
• M30: 11,100,760 km (0.101 R)
• M31: 11,296,883 km (0.119 R)
• M32: 11,692,719 km (0.095 R)
• M33: 11,772,455 km (0.095 R)
• M34: 11,852,340 km (0.075 R)
• M35: 12,579,535 km (0.058 R)
• M36: 13,030,872 km (0.066 R)
• M37: 13,404,268 km (0.059 R)
• M38: 13,529,482 km (0.085 R)
• M39: 13,655,144 km (0.03 R)
• M40: 14,034,375 km (0.106 R)
• M41: 14,631,270 km (0.115 R)
• M42: 14,889,476 km (0.101 R)
• M43: 15,498,190 km (0.088 R)
• M44: 16,381,715 km (0.095 R)
• M45: 16,471,025 km (0.111 R)
• M46: 16,560,335 km (0.086 R)
• M47: 16,919,669 km (0.099 R)
• M48: 17,737,520 km (0.07 R)
• M49: 17,829,224 km (0.1 R)
• M50: 18,013,080 km (0.089 R)
• M51: 18,243,760 km (0.074 R)
• M52: 18,614,762 km (0.102 R)
• M53: 19,885,596 km (0.101 R)
• M54: 20,123,906 km (0.067 R)
• M55: 20,219,648 km (0.119 R)
• M56: 20,315,391 km (0.033 R)
• M57: 20,748,177 km (0.119 R)
• M58: 21,623,175 km (0.09 R)
• M59: 21,868,366 km (0.077 R)
• M60: 22,311,924 km (0.085 R)
• M61: 22,460,475 km (0.067 R)
• M62: 22,559,658 km (0.059 R)
• M63: 22,708,807 km (0.085 R)
• M64: 22,858,106 km (0.066 R)
• M65: 23,660,549 km (0.074 R)
• M66: 24,217,651 km (0.102 R)
• M67: 26,436,188 km (0.084 R)
• M68: 27,119,700 km (0.074 R)
• M69: 27,384,189 km (0.089 R)
• M70: 27,862,304 km (0.064 R)
• M71: 27,968,818 km (0.047 R)
• M72: 28,075,631 km (0.081 R)
• M73: 29,042,631 km (0.115 R)
• M74: 30,348,770 km (0.1 R)
• M75: 30,733,387 km (0.119 R)
• M76: 30,843,491 km (0.097 R)
• M77: 32,064,209 km (0.084 R)
• M78: 32,455,856 km (0.042 R)
• M79: 33,131,141 km (0.061 R)
• M80: 33,300,636 km (0.05 R)
• M81: 34,438,028 km (0.102 R)
• M82: 34,667,063 km (0.09 R)
• M83: 35,184,222 km (0.101 R)
• M84: 35,357,307 km (0.117 R)
• M85: 38,103,625 km (0.102 R)
• M86: 38,221,957 km (0.073 R)
• M87: 38,518,460 km (0.109 R)
• M88: 39,712,101 km (0.047 R)
• M89: 40,072,632 km (0.103 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: 493 - 12,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit