🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.52 AU - 0.52 AU

Year: 131 Days

Day: 27 Hours

Environment

Temp: 203 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.8 AU - 1.1 AU

Year: 322 Days

Day: 31.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.94 AU - 1.48 AU

Year: 464 Days

Day: 34.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.82 AU - 2.62 AU

Year: 1152 Days

Day: 33.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.88 AU - 3.32 AU

Year: 1901 Days

Day: 19.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,409,395 km

• M1: 1,311,375 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 12.7

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.68 AU - 11.4 AU

Year: 10262 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 49,409,395 km

• M1: 181,313 km (0.054 R)
• M2: 271,520 km (0.052 R)
• M3: 636,539 km (0.117 R)
• M4: 813,364 km (0.08 R)
• M5: 1,022,501 km (0.104 R)
• M6: 1,362,089 km (0.115 R)
• M7: 1,494,632 km (0.104 R)
• M8: 1,631,664 km (0.08 R)
• M9: 2,340,309 km (0.087 R)
• M10: 2,541,668 km (0.08 R)
• M11: 3,358,771 km (0.119 R)
• M12: 3,773,008 km (0.072 R)
• M13: 4,375,439 km (0.071 R)
• M14: 4,499,605 km (0.116 R)
• M15: 4,624,968 km (0.086 R)
• M16: 5,914,501 km (0.114 R)
• M17: 6,162,983 km (0.078 R)
• M18: 6,556,426 km (0.077 R)
• M19: 7,132,677 km (0.079 R)
• M20: 7,249,812 km (0.109 R)
• M21: 7,785,372 km (0.119 R)
• M22: 7,875,879 km (0.08 R)
• M23: 8,088,308 km (0.078 R)
• M24: 8,210,679 km (0.09 R)
• M25: 8,862,926 km (0.074 R)
• M26: 9,856,405 km (0.118 R)
• M27: 10,085,589 km (0.105 R)
• M28: 10,250,446 km (0.086 R)
• M29: 10,449,411 km (0.055 R)
• M30: 10,649,723 km (0.087 R)
• M31: 10,918,700 km (0.097 R)
• M32: 11,704,537 km (0.109 R)
• M33: 11,982,191 km (0.049 R)
• M34: 12,438,165 km (0.105 R)
• M35: 13,766,594 km (0.064 R)
• M36: 13,876,399 km (0.076 R)
• M37: 15,518,535 km (0.097 R)
• M38: 16,169,435 km (0.045 R)
• M39: 16,790,117 km (0.086 R)
• M40: 16,907,402 km (0.063 R)
• M41: 17,895,346 km (0.059 R)
• M42: 18,698,986 km (0.065 R)
• M43: 19,064,603 km (0.039 R)
• M44: 19,802,719 km (0.09 R)
• M45: 20,383,308 km (0.068 R)
• M46: 20,801,434 km (0.099 R)
• M47: 23,413,114 km (0.082 R)
• M48: 23,763,323 km (0.065 R)
• M49: 24,247,571 km (0.054 R)
• M50: 24,601,819 km (0.092 R)
• M51: 25,450,039 km (0.12 R)
• M52: 25,855,150 km (0.079 R)
• M53: 27,129,275 km (0.083 R)
• M54: 28,937,763 km (0.115 R)
• M55: 29,454,923 km (0.092 R)
• M56: 30,785,147 km (0.075 R)
• M57: 31,409,270 km (0.089 R)
• M58: 31,843,852 km (0.099 R)
• M59: 32,280,528 km (0.098 R)
• M60: 32,523,923 km (0.106 R)
• M61: 32,670,230 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.2

Radius: 10.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.36 AU - 12.16 AU

Year: 12292 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,409,395 km

• M1: 147,952 km (0.112 R)
• M2: 311,014 km (0.039 R)
• M3: 516,561 km (0.051 R)
• M4: 584,180 km (0.099 R)
• M5: 874,549 km (0.098 R)
• M6: 1,058,555 km (0.046 R)
• M7: 1,271,432 km (0.049 R)
• M8: 1,415,645 km (0.026 R)
• M9: 1,703,471 km (0.107 R)
• M10: 1,973,046 km (0.077 R)
• M11: 2,353,773 km (0.107 R)
• M12: 3,053,442 km (0.084 R)
• M13: 3,161,601 km (0.061 R)
• M14: 3,698,658 km (0.111 R)
• M15: 4,434,081 km (0.085 R)
• M16: 4,831,413 km (0.087 R)
• M17: 5,214,234 km (0.107 R)
• M18: 6,090,877 km (0.105 R)
• M19: 6,282,662 km (0.093 R)
• M20: 6,504,515 km (0.03 R)
• M21: 6,672,514 km (0.072 R)
• M22: 6,984,276 km (0.111 R)
• M23: 7,918,215 km (0.117 R)
• M24: 8,157,871 km (0.057 R)
• M25: 9,550,178 km (0.092 R)
• M26: 10,420,389 km (0.11 R)
• M27: 11,349,542 km (0.088 R)
• M28: 11,755,849 km (0.057 R)
• M29: 12,029,464 km (0.073 R)
• M30: 12,792,563 km (0.119 R)
• M31: 13,428,653 km (0.081 R)
• M32: 14,074,916 km (0.106 R)
• M33: 14,584,745 km (0.11 R)
• M34: 14,731,501 km (0.099 R)
• M35: 15,360,709 km (0.039 R)
• M36: 15,622,356 km (0.052 R)
• M37: 15,847,800 km (0.111 R)
• M38: 15,923,048 km (0.096 R)
• M39: 16,530,565 km (0.069 R)
• M40: 16,913,984 km (0.112 R)
• M41: 17,261,650 km (0.108 R)
• M42: 17,533,768 km (0.052 R)
• M43: 18,160,882 km (0.075 R)
• M44: 18,358,351 km (0.066 R)
• M45: 18,437,638 km (0.07 R)
• M46: 19,035,132 km (0.102 R)
• M47: 19,679,749 km (0.029 R)
• M48: 19,882,604 km (0.104 R)
• M49: 20,249,418 km (0.094 R)
• M50: 20,372,238 km (0.109 R)
• M51: 20,577,486 km (0.115 R)
• M52: 21,823,337 km (0.088 R)
• M53: 22,328,529 km (0.081 R)
• M54: 22,709,854 km (0.086 R)
• M55: 22,837,461 km (0.109 R)
• M56: 25,131,096 km (0.04 R)
• M57: 25,395,286 km (0.102 R)
• M58: 25,660,523 km (0.113 R)
• M59: 26,015,519 km (0.11 R)
• M60: 26,149,109 km (0.094 R)
• M61: 27,406,480 km (0.12 R)
• M62: 27,587,792 km (0.117 R)
• M63: 27,678,448 km (0.07 R)
• M64: 27,905,837 km (0.12 R)
• M65: 28,775,599 km (0.072 R)
• M66: 29,052,056 km (0.056 R)
• M67: 29,840,138 km (0.059 R)
• M68: 30,026,686 km (0.12 R)
• M69: 30,166,710 km (0.111 R)
• M70: 30,260,208 km (0.08 R)
• M71: 30,682,374 km (0.052 R)
• M72: 31,390,121 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.9

Radius: 8.7

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.52 AU - 13.46 AU

Year: 14458 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,409,395 km

• M1: 189,840 km (0.12 R)
• M2: 459,116 km (0.1 R)
• M3: 547,827 km (0.111 R)
• M4: 709,692 km (0.116 R)
• M5: 944,112 km (0.101 R)
• M6: 1,040,902 km (0.096 R)
• M7: 1,287,140 km (0.09 R)
• M8: 1,667,268 km (0.08 R)
• M9: 1,761,665 km (0.108 R)
• M10: 1,956,142 km (0.074 R)
• M11: 2,287,052 km (0.113 R)
• M12: 2,365,890 km (0.098 R)
• M13: 2,690,817 km (0.086 R)
• M14: 2,774,143 km (0.052 R)
• M15: 3,234,007 km (0.035 R)
• M16: 4,063,078 km (0.115 R)
• M17: 4,550,917 km (0.114 R)
• M18: 5,091,863 km (0.09 R)
• M19: 5,195,534 km (0.103 R)
• M20: 5,334,959 km (0.093 R)
• M21: 5,653,004 km (0.114 R)
• M22: 5,868,575 km (0.084 R)
• M23: 6,013,834 km (0.114 R)
• M24: 6,344,894 km (0.117 R)
• M25: 6,719,787 km (0.079 R)
• M26: 6,948,223 km (0.087 R)
• M27: 7,063,413 km (0.098 R)
• M28: 7,688,433 km (0.095 R)
• M29: 7,967,433 km (0.106 R)
• M30: 9,200,568 km (0.119 R)
• M31: 9,284,792 km (0.07 R)
• M32: 10,272,886 km (0.035 R)
• M33: 10,935,305 km (0.098 R)
• M34: 11,159,104 km (0.111 R)
• M35: 12,393,884 km (0.077 R)
• M36: 12,487,084 km (0.091 R)
• M37: 12,815,152 km (0.059 R)
• M38: 13,051,217 km (0.037 R)
• M39: 13,767,941 km (0.093 R)
• M40: 13,961,221 km (0.074 R)
• M41: 14,058,161 km (0.097 R)
• M42: 14,941,087 km (0.064 R)
• M43: 16,044,521 km (0.1 R)
• M44: 16,554,800 km (0.055 R)
• M45: 16,811,809 km (0.096 R)
• M46: 17,070,314 km (0.054 R)
• M47: 17,538,854 km (0.112 R)
• M48: 18,222,965 km (0.093 R)
• M49: 18,382,138 km (0.111 R)
• M50: 19,617,517 km (0.111 R)
• M51: 19,835,032 km (0.104 R)
• M52: 20,492,515 km (0.044 R)
• M53: 21,436,328 km (0.117 R)
• M54: 21,829,022 km (0.093 R)
• M55: 22,735,436 km (0.118 R)
• M56: 23,193,355 km (0.046 R)
• M57: 23,827,949 km (0.08 R)
• M58: 24,643,856 km (0.085 R)
• M59: 25,350,406 km (0.074 R)
• M60: 26,123,379 km (0.116 R)
• M61: 28,365,551 km (0.069 R)
• M62: 29,229,928 km (0.082 R)
• M63: 29,292,011 km (0.057 R)
• M64: 29,416,177 km (0.104 R)
• M65: 29,603,025 km (0.079 R)
• M66: 29,727,640 km (0.104 R)
• M67: 29,977,618 km (0.059 R)
• M68: 30,102,832 km (0.113 R)
• M69: 32,644,051 km (0.082 R)
• M70: 33,549,566 km (0.1 R)
• M71: 33,874,942 km (0.113 R)
• M72: 34,266,739 km (0.092 R)
• M73: 34,332,263 km (0.104 R)
• M74: 34,528,834 km (0.097 R)
• M75: 34,857,501 km (0.083 R)
• M76: 35,451,404 km (0.051 R)
• M77: 35,517,676 km (0.106 R)
• M78: 35,849,335 km (0.046 R)
• M79: 38,403,269 km (0.057 R)
• M80: 39,564,747 km (0.08 R)
• M81: 42,272,469 km (0.087 R)
• M82: 43,400,586 km (0.072 R)
• M83: 44,253,145 km (0.116 R)
• M84: 45,111,238 km (0.036 R)
• M85: 45,470,422 km (0.077 R)
• M86: 46,989,290 km (0.108 R)
• M87: 48,011,043 km (0.046 R)
• M88: 48,966,375 km (0.069 R)
• M89: 49,409,334 km (0.088 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 18,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit