🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.99 AU - 1.11 AU

Year: 322 Days

Day: 31.3 Hours

Environment

Temp: 259 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.57 AU - 3.87 AU

Year: 1729 Days

Day: 41.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.49 AU - 4.83 AU

Year: 2539 Days

Day: 46.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.08 AU - 4.98 AU

Year: 2885 Days

Day: 33.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.2

Radius: 12.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.16 AU - 12.56 AU

Year: 13002 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,777,780 km

• M1: 164,258 km (0.079 R)
• M2: 338,091 km (0.068 R)
• M3: 594,801 km (0.106 R)
• M4: 700,866 km (0.112 R)
• M5: 797,656 km (0.115 R)
• M6: 882,328 km (0.093 R)
• M7: 1,061,846 km (0.118 R)
• M8: 1,354,609 km (0.113 R)
• M9: 1,740,422 km (0.117 R)
• M10: 1,830,928 km (0.08 R)
• M11: 1,923,081 km (0.036 R)
• M12: 2,233,646 km (0.116 R)
• M13: 2,483,773 km (0.098 R)
• M14: 2,716,697 km (0.104 R)
• M15: 2,957,101 km (0.062 R)
• M16: 3,038,782 km (0.102 R)
• M17: 3,602,915 km (0.047 R)
• M18: 4,636,188 km (0.064 R)
• M19: 5,087,076 km (0.12 R)
• M20: 5,485,006 km (0.053 R)
• M21: 5,653,752 km (0.048 R)
• M22: 6,346,091 km (0.088 R)
• M23: 6,452,306 km (0.079 R)
• M24: 6,702,433 km (0.087 R)
• M25: 6,955,852 km (0.106 R)
• M26: 8,698,368 km (0.111 R)
• M27: 9,986,406 km (0.081 R)
• M28: 10,779,275 km (0.112 R)
• M29: 12,160,063 km (0.107 R)
• M30: 12,336,588 km (0.114 R)
• M31: 12,871,251 km (0.117 R)
• M32: 13,006,188 km (0.049 R)
• M33: 13,096,246 km (0.088 R)
• M34: 13,917,240 km (0.104 R)
• M35: 14,240,969 km (0.116 R)
• M36: 14,567,242 km (0.092 R)
• M37: 14,707,864 km (0.082 R)
• M38: 14,990,455 km (0.113 R)
• M39: 16,625,260 km (0.093 R)
• M40: 16,772,165 km (0.086 R)
• M41: 17,314,757 km (0.1 R)
• M42: 17,513,572 km (0.11 R)
• M43: 17,863,183 km (0.052 R)
• M44: 19,542,419 km (0.109 R)
• M45: 19,697,552 km (0.041 R)
• M46: 20,269,913 km (0.059 R)
• M47: 21,537,755 km (0.104 R)
• M48: 21,698,124 km (0.114 R)
• M49: 22,613,962 km (0.119 R)
• M50: 24,038,882 km (0.084 R)
• M51: 24,483,188 km (0.113 R)
• M52: 25,323,628 km (0.12 R)
• M53: 25,605,920 km (0.045 R)
• M54: 28,134,423 km (0.067 R)
• M55: 28,309,602 km (0.106 R)
• M56: 29,191,481 km (0.084 R)
• M57: 30,201,865 km (0.104 R)
• M58: 30,801,603 km (0.099 R)
• M59: 30,982,317 km (0.055 R)
• M60: 31,102,893 km (0.104 R)
• M61: 31,284,206 km (0.113 R)
• M62: 31,465,818 km (0.076 R)
• M63: 31,647,729 km (0.108 R)
• M64: 33,116,181 km (0.114 R)
• M65: 34,107,417 km (0.098 R)
• M66: 34,419,179 km (0.068 R)
• M67: 34,982,714 km (0.041 R)
• M68: 35,108,376 km (0.095 R)
• M69: 36,245,918 km (0.111 R)
• M70: 36,436,656 km (0.117 R)
• M71: 36,819,327 km (0.102 R)
• M72: 38,687,057 km (0.081 R)
• M73: 39,403,630 km (0.05 R)
• M74: 41,645,953 km (0.089 R)
• M75: 41,845,816 km (0.111 R)
• M76: 42,045,978 km (0.067 R)
• M77: 42,514,219 km (0.112 R)
• M78: 45,223,137 km (0.059 R)
• M79: 45,360,019 km (0.116 R)
• M80: 45,840,378 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.8

Radius: 5.8

Gravity: 17.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 16.3 AU - 18.5 AU

Year: 21718 Days

Day: 18.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,777,780 km

• M1: 211,382 km (0.036 R)
• M2: 286,630 km (0.069 R)
• M3: 371,900 km (0.069 R)
• M4: 408,552 km (0.11 R)
• M5: 506,239 km (0.063 R)
• M6: 724,951 km (0.094 R)
• M7: 894,745 km (0.09 R)
• M8: 997,519 km (0.095 R)
• M9: 1,131,409 km (0.066 R)
• M10: 1,660,985 km (0.101 R)
• M11: 2,579,067 km (0.109 R)
• M12: 2,991,209 km (0.1 R)
• M13: 5,062,841 km (0.067 R)
• M14: 7,579,675 km (0.109 R)
• M15: 8,766,734 km (0.108 R)
• M16: 8,821,936 km (0.05 R)
• M17: 9,212,536 km (0.112 R)
• M18: 9,438,130 km (0.06 R)
• M19: 10,417,547 km (0.11 R)
• M20: 10,534,832 km (0.029 R)
• M21: 10,770,897 km (0.082 R)
• M22: 11,008,608 km (0.077 R)
• M23: 11,428,829 km (0.11 R)
• M24: 12,909,099 km (0.114 R)
• M25: 13,352,059 km (0.111 R)
• M26: 14,974,448 km (0.115 R)
• M27: 15,775,095 km (0.103 R)
• M28: 16,316,490 km (0.061 R)
• M29: 18,188,408 km (0.029 R)
• M30: 18,827,490 km (0.091 R)
• M31: 20,054,343 km (0.094 R)
• M32: 22,736,333 km (0.056 R)
• M33: 22,812,478 km (0.088 R)
• M34: 23,424,334 km (0.048 R)
• M35: 23,809,399 km (0.052 R)
• M36: 24,585,961 km (0.056 R)
• M37: 24,898,920 km (0.118 R)
• M38: 24,977,309 km (0.099 R)
• M39: 25,213,076 km (0.083 R)
• M40: 25,370,752 km (0.095 R)
• M41: 25,449,739 km (0.081 R)
• M42: 26,004,598 km (0.086 R)
• M43: 29,250,572 km (0.079 R)
• M44: 29,748,434 km (0.108 R)
• M45: 30,752,535 km (0.085 R)
• M46: 31,258,625 km (0.104 R)
• M47: 32,023,070 km (0.052 R)
• M48: 32,707,779 km (0.053 R)
• M49: 34,440,422 km (0.057 R)
• M50: 34,790,481 km (0.112 R)
• M51: 35,317,813 km (0.036 R)
• M52: 37,094,737 km (0.115 R)
• M53: 38,084,327 km (0.098 R)
• M54: 38,265,191 km (0.025 R)
• M55: 38,446,354 km (0.116 R)
• M56: 39,630,870 km (0.113 R)
• M57: 39,905,830 km (0.081 R)
• M58: 41,476,309 km (0.089 R)
• M59: 42,878,639 km (0.106 R)
• M60: 43,633,061 km (0.079 R)
• M61: 44,486,816 km (0.106 R)
• M62: 46,693,684 km (0.11 R)
• M63: 48,152,114 km (0.117 R)
• M64: 48,641,598 km (0.097 R)
• M65: 48,936,007 km (0.103 R)
• M66: 49,329,449 km (0.111 R)
• M67: 49,822,972 km (0.06 R)
• M68: 50,914,139 km (0.06 R)
• M69: 51,812,774 km (0.112 R)
• M70: 52,113,465 km (0.112 R)
• M71: 52,213,846 km (0.047 R)
• M72: 54,234,763 km (0.107 R)
• M73: 54,540,093 km (0.063 R)
• M74: 56,281,113 km (0.11 R)
• M75: 57,417,308 km (0.11 R)
• M76: 57,728,472 km (0.071 R)
• M77: 58,040,234 km (0.055 R)
• M78: 58,144,204 km (0.115 R)
• M79: 58,248,325 km (0.075 R)
• M80: 59,188,098 km (0.106 R)
• M81: 59,817,307 km (0.065 R)
• M82: 61,294,287 km (0.045 R)
• M83: 62,037,190 km (0.106 R)
• M84: 64,176,290 km (0.081 R)
• M85: 65,363,050 km (0.107 R)
• M86: 65,904,744 km (0.077 R)
• M87: 66,774,805 km (0.105 R)
• M88: 67,539,250 km (0.103 R)
• M89: 68,196,733 km (0.073 R)
• M90: 69,628,534 km (0.116 R)
• M91: 70,736,755 km (0.083 R)
• M92: 71,070,358 km (0.086 R)
• M93: 71,515,860 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.9

Radius: 4.8

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.52 AU - 22.24 AU

Year: 22623 Days

Day: 15.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 150.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,777,780 km

• M1: 61,934 km (0.105 R)
• M2: 200,760 km (0.105 R)
• M3: 862,731 km (0.096 R)
• M4: 910,303 km (0.076 R)
• M5: 1,084,285 km (0.069 R)
• M6: 1,268,740 km (0.111 R)
• M7: 1,520,363 km (0.093 R)
• M8: 1,666,969 km (0.077 R)
• M9: 3,594,986 km (0.088 R)
• M10: 3,790,361 km (0.098 R)
• M11: 4,860,435 km (0.062 R)
• M12: 5,562,348 km (0.095 R)
• M13: 5,879,346 km (0.037 R)
• M14: 5,970,900 km (0.035 R)
• M15: 6,769,004 km (0.119 R)
• M16: 7,749,918 km (0.098 R)
• M17: 8,308,067 km (0.074 R)
• M18: 8,410,991 km (0.065 R)
• M19: 8,931,741 km (0.091 R)
• M20: 8,984,399 km (0.065 R)
• M21: 9,196,080 km (0.089 R)
• M22: 9,624,379 km (0.077 R)
• M23: 9,732,389 km (0.099 R)
• M24: 10,223,668 km (0.041 R)
• M25: 10,667,226 km (0.108 R)
• M26: 11,060,369 km (0.11 R)
• M27: 11,116,917 km (0.084 R)
• M28: 11,803,122 km (0.077 R)
• M29: 12,034,850 km (0.097 R)
• M30: 12,093,043 km (0.062 R)
• M31: 12,857,937 km (0.09 R)
• M32: 13,577,652 km (0.061 R)
• M33: 14,930,915 km (0.06 R)
• M34: 15,623,553 km (0.086 R)
• M35: 16,520,093 km (0.1 R)
• M36: 18,162,079 km (0.114 R)
• M37: 18,631,218 km (0.066 R)
• M38: 18,765,856 km (0.105 R)
• M39: 19,036,329 km (0.104 R)
• M40: 19,104,097 km (0.113 R)
• M41: 19,240,081 km (0.089 R)
• M42: 19,444,432 km (0.109 R)
• M43: 21,245,890 km (0.041 R)
• M44: 21,810,771 km (0.116 R)
• M45: 22,309,231 km (0.114 R)
• M46: 24,046,212 km (0.119 R)
• M47: 24,119,515 km (0.1 R)
• M48: 24,266,420 km (0.081 R)
• M49: 24,634,880 km (0.116 R)
• M50: 26,429,007 km (0.07 R)
• M51: 26,960,079 km (0.115 R)
• M52: 27,878,910 km (0.075 R)
• M53: 28,419,556 km (0.082 R)
• M54: 28,652,331 km (0.103 R)
• M55: 29,119,824 km (0.098 R)
• M56: 29,983,303 km (0.061 R)
• M57: 31,494,541 km (0.076 R)
• M58: 33,275,204 km (0.105 R)
• M59: 33,520,544 km (0.112 R)
• M60: 37,017,544 km (0.112 R)
• M61: 37,102,217 km (0.072 R)
• M62: 37,441,654 km (0.094 R)
• M63: 38,294,362 km (0.054 R)
• M64: 38,637,240 km (0.094 R)
• M65: 38,809,128 km (0.091 R)
• M66: 39,932,309 km (0.071 R)
• M67: 40,019,076 km (0.077 R)
• M68: 42,298,798 km (0.113 R)
• M69: 42,475,922 km (0.083 R)
• M70: 47,074,560 km (0.09 R)
• M71: 48,456,845 km (0.073 R)
• M72: 49,385,698 km (0.066 R)
• M73: 51,072,563 km (0.074 R)
• M74: 51,166,810 km (0.091 R)
• M75: 52,112,568 km (0.093 R)
• M76: 53,350,789 km (0.081 R)
• M77: 54,309,861 km (0.096 R)
• M78: 55,468,198 km (0.112 R)
• M79: 55,953,194 km (0.091 R)
• M80: 56,147,671 km (0.079 R)
• M81: 56,342,298 km (0.106 R)
• M82: 56,537,074 km (0.095 R)
• M83: 57,025,212 km (0.083 R)
• M84: 57,416,860 km (0.071 R)
• M85: 57,907,391 km (0.106 R)
• M86: 58,104,112 km (0.099 R)
• M87: 58,498,003 km (0.092 R)
• M88: 58,596,738 km (0.1 R)
• M89: 59,387,662 km (0.064 R)
• M90: 59,883,878 km (0.047 R)
• M91: 60,680,636 km (0.112 R)
• M92: 63,092,004 km (0.042 R)
• M93: 63,801,098 km (0.054 R)
• M94: 64,512,885 km (0.075 R)
• M95: 65,636,814 km (0.071 R)
• M96: 67,076,544 km (0.063 R)
• M97: 67,593,255 km (0.085 R)

Kuiper Belt

Range: 36.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 11,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit