🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.6 AU - 0.74 AU

Year: 194 Days

Day: 34.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 2.8 °

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: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.67 AU - 0.71 AU

Year: 202 Days

Day: 43 Hours

Environment

Temp: 227 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,138,963 km

• M1: 152,141 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.22 AU - 2.38 AU

Year: 1232 Days

Day: 36.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.2

Radius: 9

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.49 AU - 5.71 AU

Year: 4679 Days

Day: 10.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,138,963 km

• M1: 123,269 km (0.112 R)
• M2: 239,207 km (0.11 R)
• M3: 322,832 km (0.089 R)
• M4: 550,221 km (0.1 R)
• M5: 721,361 km (0.111 R)
• M6: 827,127 km (0.058 R)
• M7: 910,153 km (0.043 R)
• M8: 1,025,493 km (0.093 R)
• M9: 1,145,770 km (0.1 R)
• M10: 1,467,555 km (0.06 R)
• M11: 2,001,919 km (0.033 R)
• M12: 2,429,619 km (0.083 R)
• M13: 2,510,402 km (0.096 R)
• M14: 2,612,876 km (0.116 R)
• M15: 3,412,926 km (0.082 R)
• M16: 3,664,849 km (0.11 R)
• M17: 3,804,723 km (0.117 R)
• M18: 4,089,856 km (0.109 R)
• M19: 4,681,067 km (0.088 R)
• M20: 5,116,098 km (0.115 R)
• M21: 5,220,367 km (0.095 R)
• M22: 5,510,737 km (0.1 R)
• M23: 5,590,772 km (0.054 R)
• M24: 6,052,131 km (0.074 R)
• M25: 6,301,362 km (0.042 R)
• M26: 6,385,286 km (0.085 R)
• M27: 6,525,758 km (0.117 R)
• M28: 7,156,313 km (0.076 R)
• M29: 8,506,135 km (0.105 R)
• M30: 8,567,919 km (0.033 R)
• M31: 8,910,498 km (0.09 R)
• M32: 9,067,725 km (0.062 R)
• M33: 9,194,136 km (0.063 R)
• M34: 9,289,280 km (0.117 R)
• M35: 9,576,956 km (0.032 R)
• M36: 9,867,476 km (0.107 R)
• M37: 10,062,850 km (0.096 R)
• M38: 10,689,815 km (0.057 R)
• M39: 10,756,536 km (0.079 R)
• M40: 11,058,574 km (0.067 R)
• M41: 11,671,027 km (0.038 R)
• M42: 12,294,551 km (0.104 R)
• M43: 12,469,581 km (0.085 R)
• M44: 12,893,242 km (0.095 R)
• M45: 13,071,264 km (0.109 R)
• M46: 13,573,763 km (0.102 R)
• M47: 13,646,019 km (0.105 R)
• M48: 14,449,958 km (0.062 R)
• M49: 14,932,261 km (0.098 R)
• M50: 15,382,102 km (0.047 R)
• M51: 15,684,439 km (0.106 R)
• M52: 15,798,283 km (0.084 R)
• M53: 16,179,907 km (0.072 R)
• M54: 16,680,611 km (0.097 R)
• M55: 16,796,999 km (0.104 R)
• M56: 16,913,535 km (0.08 R)
• M57: 17,460,914 km (0.111 R)
• M58: 17,618,440 km (0.116 R)
• M59: 18,014,127 km (0.096 R)
• M60: 18,573,174 km (0.118 R)
• M61: 18,774,234 km (0.1 R)
• M62: 18,975,892 km (0.113 R)
• M63: 19,218,988 km (0.099 R)
• M64: 19,913,272 km (0.031 R)
• M65: 20,449,730 km (0.111 R)
• M66: 21,116,487 km (0.097 R)
• M67: 21,410,447 km (0.096 R)
• M68: 21,621,231 km (0.054 R)
• M69: 22,215,134 km (0.091 R)
• M70: 22,814,423 km (0.091 R)
• M71: 22,986,610 km (0.093 R)
• M72: 23,419,098 km (0.11 R)
• M73: 23,897,811 km (0.119 R)
• M74: 25,175,526 km (0.097 R)
• M75: 25,531,869 km (0.067 R)
• M76: 25,755,368 km (0.101 R)
• M77: 26,430,054 km (0.066 R)
• M78: 26,792,231 km (0.108 R)
• M79: 26,928,365 km (0.119 R)
• M80: 27,019,320 km (0.1 R)
• M81: 27,888,484 km (0.028 R)
• M82: 28,072,639 km (0.092 R)
• M83: 28,813,298 km (0.1 R)
• M84: 29,560,390 km (0.048 R)
• M85: 30,455,883 km (0.068 R)
• M86: 30,740,418 km (0.097 R)
• M87: 30,835,562 km (0.109 R)
• M88: 30,930,706 km (0.112 R)
• M89: 31,169,016 km (0.055 R)
• M90: 31,984,025 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.7

Radius: 12.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.8 AU - 10.24 AU

Year: 9566 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,138,963 km

• M1: 191,336 km (0.102 R)
• M2: 399,426 km (0.068 R)
• M3: 702,212 km (0.08 R)
• M4: 894,446 km (0.117 R)
• M5: 1,411,606 km (0.043 R)
• M6: 1,492,538 km (0.073 R)
• M7: 2,216,741 km (0.071 R)
• M8: 2,686,479 km (0.109 R)
• M9: 3,144,547 km (0.119 R)
• M10: 3,230,416 km (0.113 R)
• M11: 3,448,829 km (0.113 R)
• M12: 3,649,590 km (0.046 R)
• M13: 3,877,278 km (0.063 R)
• M14: 4,612,701 km (0.087 R)
• M15: 4,959,020 km (0.087 R)
• M16: 5,677,090 km (0.108 R)
• M17: 6,048,392 km (0.114 R)
• M18: 6,926,681 km (0.077 R)
• M19: 7,124,150 km (0.052 R)
• M20: 7,237,844 km (0.112 R)
• M21: 7,495,901 km (0.119 R)
• M22: 8,021,288 km (0.092 R)
• M23: 8,139,620 km (0.083 R)
• M24: 8,438,068 km (0.092 R)
• M25: 8,649,150 km (0.112 R)
• M26: 8,892,546 km (0.062 R)
• M27: 9,076,552 km (0.106 R)
• M28: 9,762,159 km (0.084 R)
• M29: 10,400,044 km (0.077 R)
• M30: 11,018,482 km (0.116 R)
• M31: 12,086,910 km (0.09 R)
• M32: 12,461,951 km (0.095 R)
• M33: 12,564,875 km (0.101 R)
• M34: 13,328,273 km (0.037 R)
• M35: 14,321,752 km (0.116 R)
• M36: 16,643,062 km (0.114 R)
• M37: 17,634,747 km (0.115 R)
• M38: 18,763,313 km (0.116 R)
• M39: 19,515,491 km (0.12 R)
• M40: 19,875,124 km (0.082 R)
• M41: 19,995,551 km (0.116 R)
• M42: 21,500,356 km (0.105 R)
• M43: 21,665,212 km (0.038 R)
• M44: 21,747,790 km (0.118 R)
• M45: 22,245,503 km (0.084 R)
• M46: 23,041,363 km (0.098 R)
• M47: 23,252,296 km (0.109 R)
• M48: 23,718,742 km (0.034 R)
• M49: 23,803,864 km (0.097 R)
• M50: 24,188,181 km (0.025 R)
• M51: 24,488,573 km (0.082 R)
• M52: 26,272,677 km (0.067 R)
• M53: 27,158,147 km (0.119 R)
• M54: 27,649,277 km (0.104 R)
• M55: 28,098,370 km (0.089 R)
• M56: 28,595,184 km (0.064 R)
• M57: 28,912,780 km (0.114 R)
• M58: 30,750,291 km (0.07 R)
• M59: 30,936,241 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.8

Radius: 9.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.11 AU - 10.77 AU

Year: 11066 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,138,963 km

• M1: 132,843 km (0.106 R)
• M2: 288,125 km (0.092 R)
• M3: 401,072 km (0.096 R)
• M4: 544,387 km (0.108 R)
• M5: 838,646 km (0.102 R)
• M6: 947,553 km (0.104 R)
• M7: 1,044,941 km (0.066 R)
• M8: 1,111,961 km (0.059 R)
• M9: 1,880,894 km (0.04 R)
• M10: 1,942,678 km (0.078 R)
• M11: 2,328,192 km (0.045 R)
• M12: 2,690,817 km (0.105 R)
• M13: 2,760,829 km (0.075 R)
• M14: 2,902,647 km (0.111 R)
• M15: 3,169,231 km (0.07 R)
• M16: 3,368,046 km (0.076 R)
• M17: 3,469,025 km (0.085 R)
• M18: 4,042,583 km (0.099 R)
• M19: 4,123,067 km (0.083 R)
• M20: 4,367,959 km (0.035 R)
• M21: 4,900,377 km (0.072 R)
• M22: 5,394,200 km (0.109 R)
• M23: 6,149,220 km (0.12 R)
• M24: 7,131,181 km (0.109 R)
• M25: 8,468,885 km (0.103 R)
• M26: 9,522,054 km (0.032 R)
• M27: 9,701,572 km (0.071 R)
• M28: 10,064,047 km (0.094 R)
• M29: 10,802,313 km (0.101 R)
• M30: 10,952,210 km (0.057 R)
• M31: 11,178,102 km (0.085 R)
• M32: 11,253,799 km (0.085 R)
• M33: 11,788,163 km (0.106 R)
• M34: 12,369,949 km (0.059 R)
• M35: 12,448,188 km (0.077 R)
• M36: 12,565,922 km (0.092 R)
• M37: 13,040,596 km (0.055 R)
• M38: 13,160,125 km (0.058 R)
• M39: 13,240,010 km (0.108 R)
• M40: 13,763,453 km (0.113 R)
• M41: 14,830,684 km (0.071 R)
• M42: 14,913,861 km (0.084 R)
• M43: 15,458,397 km (0.087 R)
• M44: 15,839,123 km (0.07 R)
• M45: 16,137,571 km (0.065 R)
• M46: 16,480,749 km (0.072 R)
• M47: 17,043,685 km (0.119 R)
• M48: 17,393,146 km (0.098 R)
• M49: 18,321,999 km (0.048 R)
• M50: 20,227,577 km (0.115 R)
• M51: 21,063,530 km (0.051 R)
• M52: 21,579,792 km (0.099 R)
• M53: 21,674,188 km (0.06 R)
• M54: 22,433,697 km (0.079 R)
• M55: 22,720,775 km (0.098 R)
• M56: 22,961,029 km (0.07 R)
• M57: 23,881,355 km (0.119 R)
• M58: 24,027,812 km (0.086 R)
• M59: 24,616,479 km (0.093 R)
• M60: 26,209,547 km (0.072 R)
• M61: 26,815,418 km (0.068 R)
• M62: 26,967,709 km (0.102 R)
• M63: 27,069,286 km (0.098 R)
• M64: 29,494,267 km (0.107 R)
• M65: 29,756,213 km (0.103 R)
• M66: 30,546,988 km (0.106 R)
• M67: 31,024,803 km (0.069 R)
• M68: 31,237,980 km (0.094 R)
• M69: 31,344,643 km (0.099 R)
• M70: 31,880,353 km (0.078 R)
• M71: 32,851,992 km (0.103 R)
• M72: 33,559,739 km (0.119 R)
• M73: 33,723,848 km (0.104 R)
• M74: 34,990,493 km (0.108 R)
• M75: 35,992,500 km (0.116 R)
• M76: 36,553,342 km (0.062 R)
• M77: 36,834,885 km (0.086 R)
• M78: 37,626,856 km (0.1 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 15,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit