🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.52 AU - 0.52 AU

Year: 159 Days

Day: 28.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.18 AU - 1.22 AU

Year: 558 Days

Day: 25.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.54 AU - 2.46 AU

Year: 1201 Days

Day: 25.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,971,870 km

• M1: 2,008,052 km (0.11 R)

Asteroid Belt

Center: 2.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.7

Radius: 14.9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.88 AU - 4 AU

Year: 2709 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 21,971,870 km

• M1: 185,801 km (0.111 R)
• M2: 282,590 km (0.081 R)
• M3: 396,734 km (0.114 R)
• M4: 581,188 km (0.086 R)
• M5: 926,609 km (0.079 R)
• M6: 1,231,639 km (0.098 R)
• M7: 1,380,489 km (0.092 R)
• M8: 1,490,743 km (0.088 R)
• M9: 1,615,657 km (0.106 R)
• M10: 1,744,461 km (0.116 R)
• M11: 1,852,470 km (0.117 R)
• M12: 2,050,538 km (0.115 R)
• M13: 2,294,981 km (0.071 R)
• M14: 2,494,993 km (0.092 R)
• M15: 2,604,050 km (0.115 R)
• M16: 2,756,790 km (0.073 R)
• M17: 2,970,116 km (0.109 R)
• M18: 3,086,054 km (0.089 R)
• M19: 3,248,219 km (0.112 R)
• M20: 3,367,897 km (0.091 R)
• M21: 3,473,962 km (0.085 R)
• M22: 3,596,482 km (0.116 R)
• M23: 3,767,323 km (0.103 R)
• M24: 3,973,020 km (0.087 R)
• M25: 4,085,219 km (0.053 R)
• M26: 4,395,335 km (0.096 R)
• M27: 5,038,905 km (0.046 R)
• M28: 5,178,330 km (0.105 R)
• M29: 5,676,192 km (0.115 R)
• M30: 6,264,261 km (0.109 R)
• M31: 6,660,696 km (0.101 R)
• M32: 7,124,150 km (0.12 R)
• M33: 7,458,651 km (0.088 R)
• M34: 7,698,007 km (0.106 R)
• M35: 8,204,845 km (0.1 R)
• M36: 8,535,007 km (0.085 R)
• M37: 8,701,659 km (0.063 R)
• M38: 8,848,415 km (0.101 R)
• M39: 9,123,226 km (0.101 R)
• M40: 9,336,553 km (0.088 R)
• M41: 9,703,067 km (0.11 R)
• M42: 10,294,877 km (0.044 R)
• M43: 10,450,159 km (0.113 R)
• M44: 10,943,533 km (0.089 R)
• M45: 11,056,779 km (0.041 R)
• M46: 11,513,501 km (0.076 R)
• M47: 12,163,354 km (0.079 R)
• M48: 12,304,275 km (0.1 R)
• M49: 12,801,389 km (0.109 R)
• M50: 12,968,639 km (0.12 R)
• M51: 13,136,488 km (0.084 R)
• M52: 13,256,915 km (0.065 R)
• M53: 13,840,047 km (0.093 R)
• M54: 14,110,071 km (0.114 R)
• M55: 14,456,390 km (0.072 R)
• M56: 15,157,256 km (0.083 R)
• M57: 15,639,261 km (0.03 R)
• M58: 16,126,351 km (0.081 R)
• M59: 16,984,145 km (0.12 R)
• M60: 17,168,001 km (0.108 R)
• M61: 17,484,850 km (0.12 R)
• M62: 17,643,872 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.8

Radius: 9.2

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.62 AU - 4.48 AU

Year: 3461 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,971,870 km

• M1: 131,945 km (0.103 R)
• M2: 193,430 km (0.12 R)
• M3: 321,336 km (0.112 R)
• M4: 426,803 km (0.103 R)
• M5: 524,939 km (0.091 R)
• M6: 945,459 km (0.084 R)
• M7: 1,015,620 km (0.083 R)
• M8: 1,115,103 km (0.104 R)
• M9: 1,295,218 km (0.094 R)
• M10: 1,354,010 km (0.104 R)
• M11: 1,454,241 km (0.11 R)
• M12: 1,557,015 km (0.101 R)
• M13: 1,651,560 km (0.073 R)
• M14: 2,003,863 km (0.042 R)
• M15: 2,271,644 km (0.102 R)
• M16: 2,391,771 km (0.117 R)
• M17: 2,713,855 km (0.09 R)
• M18: 2,828,597 km (0.09 R)
• M19: 3,010,358 km (0.09 R)
• M20: 3,102,660 km (0.094 R)
• M21: 3,169,231 km (0.096 R)
• M22: 3,399,163 km (0.069 R)
• M23: 3,592,593 km (0.09 R)
• M24: 3,846,760 km (0.096 R)
• M25: 4,077,440 km (0.113 R)
• M26: 4,327,717 km (0.115 R)
• M27: 4,674,335 km (0.069 R)
• M28: 4,750,929 km (0.059 R)
• M29: 4,874,347 km (0.092 R)
• M30: 5,045,637 km (0.045 R)
• M31: 5,555,616 km (0.118 R)
• M32: 5,620,542 km (0.076 R)
• M33: 5,750,991 km (0.098 R)
• M34: 6,115,411 km (0.064 R)
• M35: 6,199,186 km (0.113 R)
• M36: 6,283,410 km (0.087 R)
• M37: 6,384,987 km (0.062 R)
• M38: 6,606,990 km (0.069 R)
• M39: 6,744,919 km (0.097 R)
• M40: 6,883,746 km (0.107 R)
• M41: 7,076,278 km (0.108 R)
• M42: 7,827,559 km (0.106 R)
• M43: 7,955,166 km (0.068 R)
• M44: 8,305,375 km (0.113 R)
• M45: 8,660,520 km (0.05 R)
• M46: 8,754,767 km (0.075 R)
• M47: 8,906,309 km (0.097 R)
• M48: 9,502,008 km (0.081 R)
• M49: 9,971,895 km (0.086 R)
• M50: 10,150,066 km (0.104 R)
• M51: 10,329,434 km (0.039 R)
• M52: 10,469,607 km (0.113 R)
• M53: 10,731,553 km (0.039 R)
• M54: 11,016,088 km (0.058 R)
• M55: 11,097,918 km (0.099 R)
• M56: 11,282,522 km (0.112 R)
• M57: 11,884,653 km (0.081 R)
• M58: 12,179,062 km (0.117 R)
• M59: 12,454,621 km (0.089 R)
• M60: 12,539,892 km (0.073 R)
• M61: 12,646,705 km (0.082 R)
• M62: 13,141,724 km (0.045 R)
• M63: 13,643,176 km (0.07 R)
• M64: 13,951,497 km (0.116 R)
• M65: 14,017,769 km (0.066 R)
• M66: 14,084,340 km (0.064 R)
• M67: 14,195,342 km (0.094 R)
• M68: 15,048,499 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.9

Radius: 14.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.02 AU - 4.16 AU

Year: 3512 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 56 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,971,870 km

• M1: 192,981 km (0.109 R)
• M2: 284,834 km (0.116 R)
• M3: 419,173 km (0.083 R)
• M4: 569,220 km (0.104 R)
• M5: 713,283 km (0.114 R)
• M6: 1,251,536 km (0.114 R)
• M7: 1,473,988 km (0.096 R)
• M8: 1,805,347 km (0.087 R)
• M9: 1,987,408 km (0.108 R)
• M10: 2,190,412 km (0.089 R)
• M11: 2,477,341 km (0.087 R)
• M12: 2,586,248 km (0.106 R)
• M13: 3,038,183 km (0.06 R)
• M14: 3,205,882 km (0.07 R)
• M15: 3,428,484 km (0.089 R)
• M16: 3,603,214 km (0.037 R)
• M17: 3,799,038 km (0.082 R)
• M18: 4,053,354 km (0.11 R)
• M19: 4,238,556 km (0.102 R)
• M20: 4,464,449 km (0.088 R)
• M21: 5,066,880 km (0.115 R)
• M22: 5,550,979 km (0.086 R)
• M23: 5,777,919 km (0.103 R)
• M24: 6,008,000 km (0.119 R)
• M25: 6,177,195 km (0.077 R)
• M26: 6,391,120 km (0.109 R)
• M27: 6,629,130 km (0.066 R)
• M28: 6,804,160 km (0.116 R)
• M29: 7,136,417 km (0.07 R)
• M30: 7,293,345 km (0.066 R)
• M31: 7,406,142 km (0.114 R)
• M32: 7,863,313 km (0.108 R)
• M33: 8,188,838 km (0.087 R)
• M34: 8,400,369 km (0.113 R)
• M35: 9,216,126 km (0.104 R)
• M36: 9,584,287 km (0.05 R)
• M37: 9,907,119 km (0.03 R)
• M38: 10,057,315 km (0.04 R)
• M39: 10,183,127 km (0.044 R)
• M40: 10,385,533 km (0.115 R)
• M41: 10,691,610 km (0.077 R)
• M42: 11,156,261 km (0.059 R)
• M43: 11,733,260 km (0.113 R)
• M44: 11,892,432 km (0.115 R)
• M45: 12,239,499 km (0.107 R)
• M46: 12,644,162 km (0.043 R)
• M47: 12,780,146 km (0.062 R)
• M48: 12,916,430 km (0.062 R)
• M49: 13,218,318 km (0.091 R)
• M50: 13,884,777 km (0.109 R)
• M51: 14,053,074 km (0.112 R)
• M52: 14,420,188 km (0.085 R)
• M53: 14,562,306 km (0.079 R)
• M54: 14,704,723 km (0.111 R)
• M55: 14,933,757 km (0.099 R)
• M56: 15,192,861 km (0.09 R)
• M57: 15,337,372 km (0.112 R)
• M58: 15,920,205 km (0.082 R)
• M59: 16,066,961 km (0.104 R)
• M60: 16,539,989 km (0.11 R)
• M61: 16,897,678 km (0.077 R)
• M62: 17,107,564 km (0.065 R)
• M63: 17,409,003 km (0.115 R)
• M64: 17,681,571 km (0.107 R)
• M65: 17,803,343 km (0.09 R)
• M66: 18,600,850 km (0.103 R)
• M67: 20,838,086 km (0.106 R)
• M68: 21,256,810 km (0.058 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 19,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit