🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.67 AU

Year: 166 Days

Day: 30 Hours

Environment

Temp: 181 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,229,422 km

• M1: 263,292 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.54 AU - 0.82 AU

Year: 206 Days

Day: 18.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.64 AU - 1.68 AU

Year: 785 Days

Day: 31.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.5 AU - 2.06 AU

Year: 872 Days

Day: 17.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,229,422 km

• M1: 376,239 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.3

Radius: 8.6

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.29 AU - 8.85 AU

Year: 8416 Days

Day: 6.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 69,229,422 km

• M1: 109,356 km (0.073 R)
• M2: 666,459 km (0.039 R)
• M3: 722,558 km (0.056 R)
• M4: 816,056 km (0.12 R)
• M5: 1,041,650 km (0.064 R)
• M6: 1,373,159 km (0.111 R)
• M7: 1,720,974 km (0.076 R)
• M8: 2,806,606 km (0.086 R)
• M9: 3,149,334 km (0.106 R)
• M10: 3,325,710 km (0.078 R)
• M11: 3,586,310 km (0.115 R)
• M12: 4,148,798 km (0.048 R)
• M13: 4,561,239 km (0.107 R)
• M14: 5,542,302 km (0.107 R)
• M15: 6,190,659 km (0.111 R)
• M16: 6,511,547 km (0.056 R)
• M17: 6,761,973 km (0.118 R)
• M18: 7,092,435 km (0.113 R)
• M19: 7,169,328 km (0.047 R)
• M20: 7,637,270 km (0.11 R)
• M21: 8,657,229 km (0.067 R)
• M22: 8,767,034 km (0.048 R)
• M23: 9,155,090 km (0.073 R)
• M24: 9,323,238 km (0.077 R)
• M25: 10,294,877 km (0.119 R)
• M26: 10,792,738 km (0.113 R)
• M27: 11,298,529 km (0.099 R)
• M28: 11,903,353 km (0.108 R)
• M29: 12,117,577 km (0.06 R)
• M30: 12,240,547 km (0.111 R)
• M31: 12,987,040 km (0.103 R)
• M32: 13,239,262 km (0.088 R)
• M33: 13,397,686 km (0.111 R)
• M34: 14,037,516 km (0.093 R)
• M35: 14,524,008 km (0.075 R)
• M36: 15,413,667 km (0.103 R)
• M37: 15,480,238 km (0.111 R)
• M38: 15,546,959 km (0.11 R)
• M39: 17,661,525 km (0.057 R)
• M40: 17,940,973 km (0.084 R)
• M41: 18,787,847 km (0.072 R)
• M42: 19,467,620 km (0.103 R)
• M43: 19,611,682 km (0.098 R)
• M44: 19,683,938 km (0.082 R)
• M45: 19,937,207 km (0.103 R)
• M46: 21,183,358 km (0.093 R)
• M47: 21,890,507 km (0.12 R)
• M48: 22,794,976 km (0.103 R)
• M49: 23,213,550 km (0.119 R)
• M50: 23,443,034 km (0.075 R)
• M51: 25,305,228 km (0.031 R)
• M52: 25,423,261 km (0.059 R)
• M53: 26,055,461 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 13.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.32 AU - 13.44 AU

Year: 13174 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,229,422 km

• M1: 241,002 km (0.063 R)
• M2: 347,067 km (0.111 R)
• M3: 1,169,706 km (0.082 R)
• M4: 2,022,862 km (0.072 R)
• M5: 2,171,263 km (0.109 R)
• M6: 2,447,720 km (0.108 R)
• M7: 2,606,294 km (0.104 R)
• M8: 3,035,191 km (0.081 R)
• M9: 3,275,445 km (0.037 R)
• M10: 3,996,507 km (0.078 R)
• M11: 5,497,722 km (0.105 R)
• M12: 6,048,092 km (0.081 R)
• M13: 6,134,261 km (0.098 R)
• M14: 6,660,546 km (0.11 R)
• M15: 6,974,402 km (0.107 R)
• M16: 7,756,650 km (0.041 R)
• M17: 8,086,812 km (0.11 R)
• M18: 9,908,316 km (0.093 R)
• M19: 10,163,979 km (0.09 R)
• M20: 12,014,055 km (0.073 R)
• M21: 12,838,489 km (0.047 R)
• M22: 13,117,340 km (0.036 R)
• M23: 13,454,683 km (0.103 R)
• M24: 13,738,021 km (0.11 R)
• M25: 13,908,862 km (0.116 R)
• M26: 16,496,157 km (0.103 R)
• M27: 16,617,182 km (0.091 R)
• M28: 17,104,572 km (0.119 R)
• M29: 17,658,533 km (0.117 R)
• M30: 18,720,977 km (0.1 R)
• M31: 19,804,065 km (0.092 R)
• M32: 19,997,196 km (0.109 R)
• M33: 20,126,449 km (0.114 R)
• M34: 20,580,777 km (0.079 R)
• M35: 21,169,894 km (0.111 R)
• M36: 21,897,538 km (0.071 R)
• M37: 22,970,454 km (0.041 R)
• M38: 23,581,561 km (0.086 R)
• M39: 23,854,876 km (0.118 R)
• M40: 24,404,649 km (0.097 R)
• M41: 27,215,742 km (0.089 R)
• M42: 27,862,304 km (0.114 R)
• M43: 28,223,583 km (0.06 R)
• M44: 29,170,538 km (0.12 R)
• M45: 29,832,209 km (0.072 R)
• M46: 29,979,862 km (0.074 R)
• M47: 30,647,517 km (0.113 R)
• M48: 31,846,694 km (0.083 R)
• M49: 32,300,275 km (0.106 R)
• M50: 33,520,395 km (0.117 R)
• M51: 34,058,947 km (0.042 R)
• M52: 34,445,359 km (0.068 R)
• M53: 34,833,266 km (0.071 R)
• M54: 35,456,939 km (0.054 R)
• M55: 35,848,587 km (0.099 R)
• M56: 36,005,664 km (0.106 R)
• M57: 36,163,041 km (0.039 R)
• M58: 36,952,918 km (0.117 R)
• M59: 37,429,686 km (0.116 R)
• M60: 38,308,873 km (0.083 R)
• M61: 38,469,392 km (0.116 R)
• M62: 40,414,014 km (0.034 R)
• M63: 41,563,076 km (0.103 R)
• M64: 42,141,720 km (0.111 R)
• M65: 42,307,475 km (0.105 R)
• M66: 42,889,410 km (0.103 R)
• M67: 43,474,039 km (0.118 R)
• M68: 43,725,513 km (0.109 R)
• M69: 44,229,658 km (0.088 R)
• M70: 47,640,040 km (0.118 R)
• M71: 48,418,996 km (0.11 R)
• M72: 48,940,495 km (0.103 R)
• M73: 50,428,694 km (0.113 R)
• M74: 51,665,270 km (0.034 R)
• M75: 52,198,287 km (0.099 R)
• M76: 52,733,100 km (0.119 R)
• M77: 52,822,410 km (0.091 R)
• M78: 53,988,226 km (0.075 R)
• M79: 54,890,750 km (0.113 R)
• M80: 56,162,631 km (0.114 R)
• M81: 57,076,973 km (0.096 R)
• M82: 57,352,383 km (0.039 R)
• M83: 58,180,856 km (0.112 R)
• M84: 59,477,570 km (0.044 R)
• M85: 59,570,471 km (0.094 R)
• M86: 59,849,770 km (0.059 R)
• M87: 60,690,211 km (0.068 R)
• M88: 61,346,496 km (0.053 R)
• M89: 61,440,444 km (0.042 R)
• M90: 61,722,585 km (0.1 R)
• M91: 62,099,423 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.6

Radius: 12.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.77 AU - 14.05 AU

Year: 14148 Days

Day: 12.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,229,422 km

• M1: 173,833 km (0.081 R)
• M2: 373,995 km (0.091 R)
• M3: 674,387 km (0.11 R)
• M4: 945,608 km (0.081 R)
• M5: 1,051,224 km (0.084 R)
• M6: 1,369,868 km (0.057 R)
• M7: 1,466,807 km (0.105 R)
• M8: 1,565,991 km (0.084 R)
• M9: 1,878,052 km (0.034 R)
• M10: 2,181,735 km (0.114 R)
• M11: 2,412,864 km (0.052 R)
• M12: 2,501,576 km (0.087 R)
• M13: 3,482,788 km (0.072 R)
• M14: 3,788,416 km (0.072 R)
• M15: 4,609,110 km (0.076 R)
• M16: 4,945,107 km (0.103 R)
• M17: 5,562,198 km (0.069 R)
• M18: 5,879,944 km (0.097 R)
• M19: 6,285,504 km (0.027 R)
• M20: 6,491,800 km (0.096 R)
• M21: 6,700,339 km (0.075 R)
• M22: 7,820,229 km (0.071 R)
• M23: 7,997,801 km (0.12 R)
• M24: 8,356,687 km (0.093 R)
• M25: 8,812,960 km (0.065 R)
• M26: 11,263,672 km (0.086 R)
• M27: 12,537,349 km (0.049 R)
• M28: 12,902,218 km (0.098 R)
• M29: 13,059,595 km (0.112 R)
• M30: 13,323,336 km (0.12 R)
• M31: 13,749,241 km (0.115 R)
• M32: 14,668,819 km (0.072 R)
• M33: 15,163,689 km (0.066 R)
• M34: 16,453,372 km (0.073 R)
• M35: 17,661,525 km (0.112 R)
• M36: 17,778,061 km (0.081 R)
• M37: 18,305,843 km (0.059 R)
• M38: 18,660,390 km (0.097 R)
• M39: 19,256,537 km (0.109 R)
• M40: 19,436,653 km (0.087 R)
• M41: 19,556,930 km (0.059 R)
• M42: 20,162,502 km (0.042 R)
• M43: 20,284,424 km (0.11 R)
• M44: 20,590,053 km (0.079 R)
• M45: 21,206,097 km (0.05 R)
• M46: 21,392,047 km (0.114 R)
• M47: 21,828,125 km (0.045 R)
• M48: 22,962,824 km (0.114 R)
• M49: 23,090,132 km (0.068 R)
• M50: 23,345,496 km (0.093 R)
• M51: 23,665,785 km (0.056 R)
• M52: 23,923,243 km (0.081 R)
• M53: 24,052,196 km (0.103 R)
• M54: 24,440,702 km (0.084 R)
• M55: 25,552,812 km (0.092 R)
• M56: 28,712,170 km (0.086 R)
• M57: 29,055,497 km (0.09 R)
• M58: 29,400,170 km (0.05 R)
• M59: 29,676,926 km (0.068 R)
• M60: 29,954,580 km (0.067 R)
• M61: 30,093,706 km (0.069 R)
• M62: 35,758,379 km (0.115 R)
• M63: 35,979,784 km (0.084 R)
• M64: 36,647,140 km (0.08 R)
• M65: 37,693,128 km (0.071 R)
• M66: 38,144,465 km (0.059 R)
• M67: 40,274,140 km (0.114 R)
• M68: 40,581,564 km (0.049 R)
• M69: 41,044,121 km (0.089 R)
• M70: 42,442,262 km (0.106 R)
• M71: 42,833,311 km (0.066 R)
• M72: 44,648,083 km (0.099 R)
• M73: 46,326,721 km (0.119 R)
• M74: 46,487,688 km (0.12 R)
• M75: 47,133,352 km (0.096 R)
• M76: 48,351,977 km (0.05 R)
• M77: 48,760,528 km (0.104 R)
• M78: 48,924,338 km (0.108 R)
• M79: 52,572,432 km (0.105 R)
• M80: 53,836,085 km (0.106 R)
• M81: 53,920,757 km (0.08 R)
• M82: 54,684,006 km (0.03 R)
• M83: 55,536,414 km (0.081 R)
• M84: 55,621,984 km (0.109 R)
• M85: 55,964,264 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593

Radius: 3.1

Gravity: 61.71 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.13 AU - 15.31 AU

Year: 18655 Days

Day: 22.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,229,422 km

• M1: 118,332 km (0.085 R)
• M2: 165,605 km (0.102 R)
• M3: 472,280 km (0.11 R)
• M4: 511,176 km (0.038 R)
• M5: 721,211 km (0.101 R)
• M6: 766,240 km (0.093 R)
• M7: 980,165 km (0.077 R)
• M8: 1,030,131 km (0.091 R)
• M9: 1,238,521 km (0.106 R)
• M10: 1,431,352 km (0.116 R)
• M11: 1,545,795 km (0.079 R)
• M12: 2,292,587 km (0.102 R)
• M13: 2,914,765 km (0.078 R)
• M14: 3,023,223 km (0.114 R)
• M15: 3,898,521 km (0.097 R)
• M16: 4,179,316 km (0.054 R)
• M17: 4,466,693 km (0.106 R)
• M18: 4,760,503 km (0.11 R)
• M19: 5,103,831 km (0.086 R)
• M20: 5,234,729 km (0.1 R)
• M21: 5,455,086 km (0.093 R)
• M22: 5,588,827 km (0.115 R)
• M23: 6,697,048 km (0.114 R)
• M24: 6,936,255 km (0.111 R)
• M25: 7,423,046 km (0.067 R)
• M26: 7,620,815 km (0.082 R)
• M27: 8,072,301 km (0.118 R)
• M28: 8,326,767 km (0.109 R)
• M29: 8,895,837 km (0.099 R)
• M30: 9,264,447 km (0.117 R)
• M31: 9,584,436 km (0.08 R)
• M32: 9,691,848 km (0.089 R)
• M33: 10,344,992 km (0.096 R)
• M34: 10,455,246 km (0.11 R)
• M35: 11,750,614 km (0.12 R)
• M36: 12,329,258 km (0.113 R)
• M37: 12,858,087 km (0.087 R)
• M38: 13,036,108 km (0.067 R)
• M39: 16,054,843 km (0.088 R)
• M40: 16,438,712 km (0.088 R)
• M41: 17,150,199 km (0.07 R)
• M42: 17,215,424 km (0.081 R)
• M43: 17,346,023 km (0.107 R)
• M44: 18,070,376 km (0.103 R)
• M45: 18,203,069 km (0.088 R)
• M46: 18,603,243 km (0.119 R)
• M47: 18,670,263 km (0.054 R)
• M48: 18,938,941 km (0.065 R)
• M49: 20,786,026 km (0.084 R)
• M50: 21,134,290 km (0.098 R)
• M51: 21,204,301 km (0.067 R)
• M52: 23,843,657 km (0.097 R)
• M53: 24,869,000 km (0.074 R)
• M54: 25,387,207 km (0.087 R)
• M55: 25,759,407 km (0.047 R)
• M56: 27,723,777 km (0.05 R)
• M57: 27,953,559 km (0.104 R)
• M58: 28,569,304 km (0.085 R)
• M59: 28,878,822 km (0.097 R)
• M60: 29,735,868 km (0.092 R)
• M61: 30,680,279 km (0.115 R)
• M62: 32,115,222 km (0.071 R)
• M63: 33,490,326 km (0.111 R)
• M64: 33,980,259 km (0.09 R)
• M65: 34,390,456 km (0.104 R)
• M66: 36,381,454 km (0.12 R)
• M67: 36,717,002 km (0.095 R)
• M68: 39,008,094 km (0.073 R)
• M69: 42,574,507 km (0.061 R)
• M70: 43,282,404 km (0.057 R)
• M71: 44,441,189 km (0.063 R)
• M72: 46,425,156 km (0.069 R)
• M73: 46,606,917 km (0.034 R)
• M74: 47,519,315 km (0.117 R)
• M75: 49,547,563 km (0.042 R)
• M76: 50,572,159 km (0.106 R)
• M77: 50,946,452 km (0.077 R)
• M78: 51,980,623 km (0.096 R)
• M79: 52,263,811 km (0.07 R)
• M80: 52,452,903 km (0.116 R)
• M81: 52,547,598 km (0.046 R)
• M82: 52,736,989 km (0.102 R)
• M83: 55,412,996 km (0.091 R)
• M84: 58,524,931 km (0.082 R)
• M85: 58,917,925 km (0.118 R)
• M86: 59,016,360 km (0.048 R)
• M87: 59,114,795 km (0.095 R)
• M88: 60,597,759 km (0.081 R)
• M89: 60,697,092 km (0.085 R)
• M90: 61,294,137 km (0.088 R)
• M91: 63,197,321 km (0.111 R)
• M92: 63,298,001 km (0.074 R)
• M93: 63,802,295 km (0.06 R)
• M94: 63,903,274 km (0.081 R)
• M95: 65,425,133 km (0.088 R)
• M96: 67,266,832 km (0.114 R)
• M97: 67,884,522 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 15,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit