🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.67 AU - 0.93 AU

Year: 250 Days

Day: 27.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,561,499 km

• M1: 474,375 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.28 AU - 1.48 AU

Year: 567 Days

Day: 28.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,561,499 km

• M1: 125,513 km (0.103 R)
• M2: 299,495 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.87 AU - 1.97 AU

Year: 931 Days

Day: 20.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 12.4

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.72 AU - 12.84 AU

Year: 11531 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,561,499 km

• M1: 195,824 km (0.056 R)
• M2: 474,674 km (0.096 R)
• M3: 1,549,984 km (0.11 R)
• M4: 1,672,504 km (0.102 R)
• M5: 1,777,073 km (0.095 R)
• M6: 2,015,532 km (0.049 R)
• M7: 2,150,021 km (0.054 R)
• M8: 2,499,631 km (0.062 R)
• M9: 2,693,659 km (0.058 R)
• M10: 3,226,976 km (0.109 R)
• M11: 3,600,671 km (0.049 R)
• M12: 3,904,355 km (0.118 R)
• M13: 4,389,950 km (0.102 R)
• M14: 4,477,763 km (0.087 R)
• M15: 4,714,577 km (0.107 R)
• M16: 4,925,360 km (0.03 R)
• M17: 5,200,770 km (0.108 R)
• M18: 5,481,416 km (0.108 R)
• M19: 5,671,255 km (0.039 R)
• M20: 6,519,176 km (0.119 R)
• M21: 6,720,535 km (0.088 R)
• M22: 7,095,128 km (0.114 R)
• M23: 7,337,028 km (0.092 R)
• M24: 7,441,447 km (0.111 R)
• M25: 7,546,465 km (0.072 R)
• M26: 9,180,522 km (0.103 R)
• M27: 9,368,716 km (0.086 R)
• M28: 10,018,121 km (0.107 R)
• M29: 10,485,315 km (0.107 R)
• M30: 11,320,071 km (0.087 R)
• M31: 11,562,419 km (0.108 R)
• M32: 12,052,502 km (0.092 R)
• M33: 12,134,781 km (0.072 R)
• M34: 12,507,728 km (0.081 R)
• M35: 12,716,567 km (0.103 R)
• M36: 13,137,535 km (0.109 R)
• M37: 13,477,721 km (0.074 R)
• M38: 13,777,814 km (0.118 R)
• M39: 15,177,452 km (0.12 R)
• M40: 18,678,940 km (0.093 R)
• M41: 19,350,185 km (0.114 R)
• M42: 19,446,826 km (0.111 R)
• M43: 19,640,405 km (0.091 R)
• M44: 19,931,971 km (0.103 R)
• M45: 20,224,884 km (0.099 R)
• M46: 20,914,231 km (0.06 R)
• M47: 21,811,669 km (0.108 R)
• M48: 21,912,199 km (0.066 R)
• M49: 24,213,911 km (0.09 R)
• M50: 24,474,361 km (0.086 R)
• M51: 25,419,820 km (0.118 R)
• M52: 26,270,134 km (0.101 R)
• M53: 26,698,882 km (0.113 R)
• M54: 26,914,153 km (0.086 R)
• M55: 27,184,027 km (0.095 R)
• M56: 28,491,662 km (0.108 R)
• M57: 28,766,773 km (0.052 R)
• M58: 29,153,334 km (0.048 R)
• M59: 29,430,389 km (0.07 R)
• M60: 30,660,233 km (0.066 R)
• M61: 30,885,677 km (0.079 R)
• M62: 31,168,268 km (0.109 R)
• M63: 31,338,211 km (0.082 R)
• M64: 31,508,453 km (0.071 R)
• M65: 32,192,564 km (0.064 R)
• M66: 32,536,340 km (0.052 R)
• M67: 33,343,570 km (0.117 R)
• M68: 33,865,816 km (0.084 R)
• M69: 34,977,478 km (0.105 R)
• M70: 35,095,212 km (0.051 R)
• M71: 35,390,069 km (0.078 R)
• M72: 36,279,578 km (0.05 R)
• M73: 36,458,347 km (0.079 R)
• M74: 36,697,255 km (0.12 R)
• M75: 36,936,612 km (0.072 R)
• M76: 37,116,429 km (0.118 R)
• M77: 37,537,247 km (0.091 R)
• M78: 37,838,837 km (0.082 R)
• M79: 38,322,935 km (0.114 R)
• M80: 39,481,122 km (0.083 R)
• M81: 40,527,110 km (0.046 R)
• M82: 40,712,612 km (0.12 R)
• M83: 40,960,346 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 11.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.2 AU - 12.72 AU

Year: 12694 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,561,499 km

• M1: 272,717 km (0.074 R)
• M2: 390,151 km (0.089 R)
• M3: 467,493 km (0.107 R)
• M4: 540,497 km (0.096 R)
• M5: 838,197 km (0.053 R)
• M6: 1,384,678 km (0.107 R)
• M7: 1,594,414 km (0.111 R)
• M8: 1,955,543 km (0.086 R)
• M9: 2,045,302 km (0.077 R)
• M10: 2,192,058 km (0.118 R)
• M11: 2,574,131 km (0.087 R)
• M12: 2,712,957 km (0.1 R)
• M13: 3,314,640 km (0.082 R)
• M14: 3,664,101 km (0.081 R)
• M15: 3,957,013 km (0.074 R)
• M16: 4,071,605 km (0.088 R)
• M17: 4,164,206 km (0.093 R)
• M18: 4,257,555 km (0.067 R)
• M19: 4,327,866 km (0.067 R)
• M20: 4,541,492 km (0.026 R)
• M21: 4,905,314 km (0.118 R)
• M22: 5,842,844 km (0.09 R)
• M23: 6,000,071 km (0.081 R)
• M24: 7,563,070 km (0.086 R)
• M25: 7,705,936 km (0.069 R)
• M26: 7,878,572 km (0.066 R)
• M27: 8,198,412 km (0.098 R)
• M28: 8,433,730 km (0.113 R)
• M29: 8,581,981 km (0.049 R)
• M30: 9,705,611 km (0.109 R)
• M31: 10,459,135 km (0.054 R)
• M32: 10,810,840 km (0.071 R)
• M33: 11,855,781 km (0.119 R)
• M34: 12,592,999 km (0.103 R)
• M35: 12,762,643 km (0.12 R)
• M36: 13,104,025 km (0.064 R)
• M37: 13,241,506 km (0.118 R)
• M38: 13,691,496 km (0.096 R)
• M39: 13,970,945 km (0.061 R)
• M40: 14,429,163 km (0.086 R)
• M41: 14,535,528 km (0.047 R)
• M42: 14,606,736 km (0.062 R)
• M43: 14,749,153 km (0.075 R)
• M44: 15,505,221 km (0.114 R)
• M45: 17,695,932 km (0.072 R)
• M46: 18,614,463 km (0.114 R)
• M47: 19,079,712 km (0.098 R)
• M48: 19,274,638 km (0.106 R)
• M49: 19,352,729 km (0.063 R)
• M50: 19,942,294 km (0.101 R)
• M51: 20,497,900 km (0.09 R)
• M52: 20,577,786 km (0.085 R)
• M53: 20,857,833 km (0.046 R)
• M54: 21,179,468 km (0.075 R)
• M55: 22,154,248 km (0.1 R)
• M56: 22,812,179 km (0.096 R)
• M57: 23,310,041 km (0.094 R)
• M58: 23,560,169 km (0.074 R)
• M59: 23,685,681 km (0.079 R)
• M60: 24,021,229 km (0.109 R)
• M61: 24,189,527 km (0.107 R)
• M62: 24,400,609 km (0.071 R)
• M63: 24,485,282 km (0.111 R)
• M64: 24,654,627 km (0.062 R)
• M65: 24,782,084 km (0.095 R)
• M66: 25,122,718 km (0.119 R)
• M67: 25,293,709 km (0.109 R)
• M68: 26,067,728 km (0.1 R)
• M69: 27,418,896 km (0.11 R)
• M70: 27,727,068 km (0.116 R)
• M71: 28,302,571 km (0.094 R)
• M72: 28,837,383 km (0.091 R)
• M73: 28,926,843 km (0.072 R)
• M74: 29,510,574 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.4

Radius: 13.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.46 AU - 13.42 AU

Year: 14434 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,561,499 km

• M1: 194,477 km (0.081 R)
• M2: 329,714 km (0.08 R)
• M3: 443,707 km (0.098 R)
• M4: 705,204 km (0.087 R)
• M5: 1,041,500 km (0.096 R)
• M6: 1,277,566 km (0.088 R)
• M7: 1,453,643 km (0.051 R)
• M8: 1,887,028 km (0.099 R)
• M9: 2,547,801 km (0.087 R)
• M10: 3,173,270 km (0.094 R)
• M11: 4,104,367 km (0.074 R)
• M12: 4,678,374 km (0.08 R)
• M13: 4,796,257 km (0.109 R)
• M14: 4,915,188 km (0.063 R)
• M15: 5,156,040 km (0.117 R)
• M16: 5,400,782 km (0.11 R)
• M17: 5,817,263 km (0.119 R)
• M18: 5,901,786 km (0.11 R)
• M19: 8,336,790 km (0.076 R)
• M20: 8,432,383 km (0.042 R)
• M21: 8,818,346 km (0.064 R)
• M22: 9,308,877 km (0.076 R)
• M23: 9,408,210 km (0.096 R)
• M24: 9,758,120 km (0.079 R)
• M25: 10,471,103 km (0.08 R)
• M26: 10,677,847 km (0.11 R)
• M27: 10,886,087 km (0.031 R)
• M28: 11,785,769 km (0.067 R)
• M29: 13,152,046 km (0.112 R)
• M30: 19,478,092 km (0.097 R)
• M31: 19,988,519 km (0.09 R)
• M32: 21,809,574 km (0.086 R)
• M33: 22,206,757 km (0.1 R)
• M34: 25,260,797 km (0.064 R)
• M35: 26,801,356 km (0.119 R)
• M36: 27,155,604 km (0.102 R)
• M37: 28,228,071 km (0.089 R)
• M38: 28,588,602 km (0.104 R)
• M39: 28,950,629 km (0.113 R)
• M40: 30,266,641 km (0.088 R)
• M41: 30,414,145 km (0.112 R)
• M42: 30,783,801 km (0.104 R)
• M43: 30,932,053 km (0.102 R)
• M44: 31,229,303 km (0.083 R)
• M45: 33,488,830 km (0.096 R)
• M46: 33,717,714 km (0.092 R)
• M47: 33,947,048 km (0.086 R)
• M48: 34,407,361 km (0.115 R)
• M49: 34,715,383 km (0.062 R)
• M50: 34,947,110 km (0.112 R)
• M51: 35,722,775 km (0.111 R)
• M52: 36,034,686 km (0.094 R)
• M53: 36,504,274 km (0.072 R)
• M54: 38,722,212 km (0.104 R)
• M55: 39,283,653 km (0.113 R)
• M56: 39,605,587 km (0.101 R)
• M57: 40,252,149 km (0.049 R)
• M58: 40,414,314 km (0.105 R)
• M59: 41,391,936 km (0.079 R)
• M60: 42,707,649 km (0.063 R)
• M61: 43,287,640 km (0.108 R)
• M62: 43,370,667 km (0.09 R)
• M63: 43,453,694 km (0.077 R)
• M64: 44,790,799 km (0.086 R)
• M65: 45,043,021 km (0.097 R)
• M66: 45,464,289 km (0.059 R)
• M67: 46,226,191 km (0.034 R)
• M68: 46,395,984 km (0.112 R)
• M69: 47,419,533 km (0.113 R)
• M70: 47,934,150 km (0.033 R)
• M71: 48,020,019 km (0.115 R)
• M72: 48,968,769 km (0.109 R)
• M73: 49,836,586 km (0.12 R)
• M74: 51,060,147 km (0.102 R)
• M75: 51,499,516 km (0.099 R)
• M76: 53,180,697 km (0.104 R)
• M77: 54,341,277 km (0.036 R)
• M78: 55,871,514 km (0.07 R)
• M79: 55,961,871 km (0.091 R)
• M80: 58,239,199 km (0.051 R)
• M81: 58,514,459 km (0.105 R)
• M82: 59,066,326 km (0.032 R)
• M83: 59,619,987 km (0.099 R)
• M84: 59,712,439 km (0.087 R)
• M85: 60,732,397 km (0.075 R)
• M86: 60,918,497 km (0.055 R)
• M87: 61,104,746 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245

Radius: 6.1

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.43 AU - 17.85 AU

Year: 23747 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 121.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,561,499 km

• M1: 273,166 km (0.049 R)
• M2: 344,225 km (0.112 R)
• M3: 596,447 km (0.098 R)
• M4: 1,148,463 km (0.043 R)
• M5: 2,017,327 km (0.109 R)
• M6: 2,075,371 km (0.12 R)
• M7: 2,911,025 km (0.073 R)
• M8: 3,042,821 km (0.119 R)
• M9: 3,874,585 km (0.077 R)
• M10: 4,503,943 km (0.076 R)
• M11: 5,085,280 km (0.066 R)
• M12: 5,567,285 km (0.038 R)
• M13: 5,689,955 km (0.058 R)
• M14: 6,232,397 km (0.053 R)
• M15: 6,747,612 km (0.109 R)
• M16: 9,375,747 km (0.07 R)
• M17: 9,570,823 km (0.119 R)
• M18: 10,264,209 km (0.084 R)
• M19: 12,815,451 km (0.064 R)
• M20: 13,195,280 km (0.076 R)
• M21: 14,077,010 km (0.102 R)
• M22: 14,412,558 km (0.118 R)
• M23: 15,320,318 km (0.11 R)
• M24: 16,775,307 km (0.085 R)
• M25: 16,952,880 km (0.067 R)
• M26: 17,250,130 km (0.076 R)
• M27: 17,549,177 km (0.099 R)
• M28: 18,273,829 km (0.076 R)
• M29: 18,762,266 km (0.092 R)
• M30: 20,568,959 km (0.083 R)
• M31: 22,170,404 km (0.11 R)
• M32: 22,756,678 km (0.115 R)
• M33: 22,822,053 km (0.063 R)
• M34: 23,944,336 km (0.085 R)
• M35: 24,344,809 km (0.099 R)
• M36: 25,084,571 km (0.102 R)
• M37: 25,152,189 km (0.032 R)
• M38: 25,763,596 km (0.053 R)
• M39: 27,487,262 km (0.078 R)
• M40: 27,906,436 km (0.118 R)
• M41: 29,247,730 km (0.074 R)
• M42: 31,773,092 km (0.092 R)
• M43: 32,581,219 km (0.117 R)
• M44: 33,619,279 km (0.06 R)
• M45: 34,067,624 km (0.104 R)
• M46: 34,292,469 km (0.036 R)
• M47: 35,880,152 km (0.107 R)
• M48: 36,644,746 km (0.086 R)
• M49: 37,028,914 km (0.1 R)
• M50: 38,735,526 km (0.09 R)
• M51: 39,362,491 km (0.117 R)
• M52: 39,913,759 km (0.08 R)
• M53: 40,467,570 km (0.119 R)
• M54: 41,103,661 km (0.077 R)
• M55: 41,183,396 km (0.086 R)
• M56: 41,823,226 km (0.117 R)
• M57: 42,305,231 km (0.093 R)
• M58: 42,708,247 km (0.088 R)
• M59: 42,789,030 km (0.103 R)
• M60: 44,824,758 km (0.087 R)
• M61: 45,565,267 km (0.09 R)
• M62: 45,647,845 km (0.108 R)
• M63: 46,144,062 km (0.069 R)
• M64: 47,727,256 km (0.086 R)
• M65: 48,315,026 km (0.117 R)
• M66: 48,483,473 km (0.092 R)
• M67: 49,243,580 km (0.112 R)
• M68: 49,412,925 km (0.099 R)
• M69: 51,375,499 km (0.103 R)
• M70: 52,409,520 km (0.067 R)
• M71: 53,189,523 km (0.027 R)
• M72: 53,973,416 km (0.094 R)
• M73: 60,017,918 km (0.111 R)
• M74: 60,108,424 km (0.062 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 13,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit