🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.48 AU - 0.6 AU

Year: 140 Days

Day: 32.4 Hours

Environment

Temp: 241 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,679,430 km

• M1: 148,401 km (0.044 R)
• M2: 209,736 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.4 AU - 1.96 AU

Year: 769 Days

Day: 29.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.39 AU - 2.31 AU

Year: 888 Days

Day: 34.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,679,430 km

• M1: 90,806 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.98 AU - 5.12 AU

Year: 3427 Days

Day: 19.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.22 AU - 5.92 AU

Year: 4031 Days

Day: 24.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.3

Radius: 12.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.97 AU - 7.99 AU

Year: 6512 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,679,430 km

• M1: 198,965 km (0.101 R)
• M2: 355,594 km (0.119 R)
• M3: 494,571 km (0.088 R)
• M4: 572,661 km (0.087 R)
• M5: 756,516 km (0.064 R)
• M6: 961,466 km (0.082 R)
• M7: 1,048,831 km (0.05 R)
• M8: 1,393,654 km (0.117 R)
• M9: 1,649,167 km (0.09 R)
• M10: 1,957,488 km (0.114 R)
• M11: 2,775,639 km (0.068 R)
• M12: 3,232,660 km (0.107 R)
• M13: 3,504,480 km (0.119 R)
• M14: 3,643,307 km (0.061 R)
• M15: 3,760,292 km (0.09 R)
• M16: 3,878,624 km (0.091 R)
• M17: 3,998,302 km (0.032 R)
• M18: 4,241,249 km (0.114 R)
• M19: 4,614,945 km (0.076 R)
• M20: 5,314,315 km (0.091 R)
• M21: 5,394,050 km (0.117 R)
• M22: 5,717,182 km (0.049 R)
• M23: 6,354,319 km (0.043 R)
• M24: 6,495,988 km (0.078 R)
• M25: 6,985,024 km (0.064 R)
• M26: 7,189,823 km (0.03 R)
• M27: 7,786,270 km (0.039 R)
• M28: 8,090,402 km (0.029 R)
• M29: 8,244,039 km (0.088 R)
• M30: 8,398,574 km (0.065 R)
• M31: 8,491,774 km (0.12 R)
• M32: 8,994,722 km (0.064 R)
• M33: 9,799,857 km (0.104 R)
• M34: 10,095,463 km (0.044 R)
• M35: 10,194,646 km (0.089 R)
• M36: 10,494,141 km (0.111 R)
• M37: 10,830,287 km (0.06 R)
• M38: 11,170,024 km (0.088 R)
• M39: 11,272,648 km (0.053 R)
• M40: 11,444,387 km (0.093 R)
• M41: 11,616,873 km (0.107 R)
• M42: 11,929,832 km (0.087 R)
• M43: 12,175,023 km (0.064 R)
• M44: 12,280,639 km (0.109 R)
• M45: 12,492,918 km (0.084 R)
• M46: 12,813,506 km (0.072 R)
• M47: 13,172,841 km (0.112 R)
• M48: 13,571,968 km (0.074 R)
• M49: 13,754,776 km (0.104 R)
• M50: 13,975,283 km (0.037 R)
• M51: 14,494,089 km (0.032 R)
• M52: 14,606,138 km (0.11 R)
• M53: 15,703,737 km (0.116 R)
• M54: 16,049,757 km (0.102 R)
• M55: 16,126,950 km (0.12 R)
• M56: 16,320,679 km (0.095 R)
• M57: 16,398,320 km (0.098 R)
• M58: 17,977,625 km (0.093 R)
• M59: 18,138,293 km (0.081 R)
• M60: 18,259,019 km (0.096 R)
• M61: 18,420,435 km (0.112 R)
• M62: 18,663,531 km (0.077 R)
• M63: 18,744,763 km (0.101 R)
• M64: 19,275,835 km (0.075 R)
• M65: 19,522,672 km (0.115 R)
• M66: 20,227,577 km (0.085 R)
• M67: 20,604,115 km (0.068 R)
• M68: 20,730,226 km (0.118 R)
• M69: 20,940,860 km (0.081 R)
• M70: 21,025,233 km (0.056 R)
• M71: 22,090,519 km (0.119 R)
• M72: 22,651,362 km (0.086 R)
• M73: 23,743,276 km (0.052 R)
• M74: 24,140,459 km (0.038 R)
• M75: 24,229,021 km (0.099 R)
• M76: 24,406,593 km (0.117 R)
• M77: 24,762,786 km (0.057 R)
• M78: 25,751,478 km (0.089 R)
• M79: 26,068,626 km (0.048 R)
• M80: 26,615,556 km (0.055 R)
• M81: 27,999,485 km (0.106 R)
• M82: 29,785,684 km (0.07 R)
• M83: 29,880,679 km (0.109 R)
• M84: 30,214,132 km (0.051 R)
• M85: 30,405,318 km (0.065 R)
• M86: 30,692,696 km (0.119 R)
• M87: 31,608,684 km (0.117 R)
• M88: 32,386,892 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.6

Radius: 14.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.72 AU - 12.42 AU

Year: 13005 Days

Day: 11.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,679,430 km

• M1: 280,047 km (0.106 R)
• M2: 534,364 km (0.109 R)
• M3: 755,619 km (0.086 R)
• M4: 1,055,712 km (0.119 R)
• M5: 1,148,912 km (0.084 R)
• M6: 1,883,437 km (0.074 R)
• M7: 2,147,477 km (0.112 R)
• M8: 2,486,915 km (0.109 R)
• M9: 2,978,045 km (0.035 R)
• M10: 3,464,238 km (0.096 R)
• M11: 4,126,208 km (0.103 R)
• M12: 4,747,788 km (0.053 R)
• M13: 5,029,032 km (0.049 R)
• M14: 5,357,399 km (0.101 R)
• M15: 5,863,189 km (0.089 R)
• M16: 6,165,377 km (0.105 R)
• M17: 6,875,518 km (0.112 R)
• M18: 7,102,757 km (0.086 R)
• M19: 7,286,314 km (0.088 R)
• M20: 8,469,783 km (0.077 R)
• M21: 9,308,578 km (0.087 R)
• M22: 10,019,317 km (0.096 R)
• M23: 10,122,241 km (0.083 R)
• M24: 10,225,613 km (0.107 R)
• M25: 11,278,333 km (0.115 R)
• M26: 13,146,212 km (0.067 R)
• M27: 13,885,674 km (0.085 R)
• M28: 14,814,228 km (0.114 R)
• M29: 14,990,604 km (0.111 R)
• M30: 15,286,210 km (0.106 R)
• M31: 17,222,904 km (0.105 R)
• M32: 17,470,339 km (0.115 R)
• M33: 17,719,120 km (0.115 R)
• M34: 17,968,948 km (0.077 R)
• M35: 20,009,912 km (0.099 R)
• M36: 21,388,905 km (0.075 R)
• M37: 22,257,919 km (0.119 R)
• M38: 23,138,602 km (0.118 R)
• M39: 24,724,339 km (0.118 R)
• M40: 25,143,812 km (0.107 R)
• M41: 25,284,135 km (0.038 R)
• M42: 25,424,757 km (0.118 R)
• M43: 26,916,846 km (0.064 R)
• M44: 28,510,362 km (0.119 R)
• M45: 29,985,397 km (0.097 R)
• M46: 30,957,634 km (0.1 R)
• M47: 31,636,658 km (0.047 R)
• M48: 32,016,039 km (0.057 R)
• M49: 32,473,210 km (0.025 R)
• M50: 33,163,155 km (0.073 R)
• M51: 33,548,669 km (0.086 R)
• M52: 34,323,885 km (0.101 R)
• M53: 35,655,456 km (0.108 R)
• M54: 37,083,667 km (0.068 R)
• M55: 37,483,691 km (0.048 R)
• M56: 38,288,079 km (0.047 R)
• M57: 38,692,442 km (0.095 R)
• M58: 38,854,606 km (0.051 R)
• M59: 39,668,568 km (0.058 R)
• M60: 43,064,889 km (0.032 R)
• M61: 45,608,352 km (0.039 R)
• M62: 47,764,955 km (0.104 R)
• M63: 47,938,937 km (0.072 R)
• M64: 48,113,069 km (0.086 R)
• M65: 50,485,093 km (0.108 R)
• M66: 51,106,223 km (0.095 R)
• M67: 51,640,736 km (0.1 R)
• M68: 55,890,961 km (0.045 R)
• M69: 56,533,484 km (0.087 R)
• M70: 57,270,852 km (0.109 R)
• M71: 58,011,511 km (0.104 R)
• M72: 59,876,697 km (0.112 R)
• M73: 60,534,180 km (0.101 R)
• M74: 61,761,631 km (0.047 R)
• M75: 61,951,171 km (0.093 R)
• M76: 62,520,989 km (0.077 R)
• M77: 62,901,865 km (0.036 R)
• M78: 63,092,603 km (0.11 R)
• M79: 63,283,490 km (0.052 R)
• M80: 64,049,132 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.8

Radius: 3.6

Gravity: 50.76 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.56 AU - 18.24 AU

Year: 26741 Days

Day: 17.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,679,430 km

• M1: 76,893 km (0.077 R)
• M2: 195,674 km (0.08 R)
• M3: 283,189 km (0.099 R)
• M4: 471,383 km (0.061 R)
• M5: 517,908 km (0.109 R)
• M6: 1,093,560 km (0.093 R)
• M7: 1,187,508 km (0.092 R)
• M8: 1,283,999 km (0.058 R)
• M9: 1,877,902 km (0.053 R)
• M10: 2,462,531 km (0.066 R)
• M11: 2,585,799 km (0.099 R)
• M12: 2,924,489 km (0.118 R)
• M13: 3,098,920 km (0.086 R)
• M14: 3,642,559 km (0.086 R)
• M15: 3,925,149 km (0.083 R)
• M16: 5,334,959 km (0.116 R)
• M17: 5,927,516 km (0.04 R)
• M18: 7,056,980 km (0.118 R)
• M19: 8,250,771 km (0.102 R)
• M20: 9,186,356 km (0.105 R)
• M21: 9,377,393 km (0.116 R)
• M22: 9,698,879 km (0.106 R)
• M23: 9,893,506 km (0.111 R)
• M24: 10,089,329 km (0.042 R)
• M25: 10,286,499 km (0.118 R)
• M26: 12,678,868 km (0.058 R)
• M27: 14,265,952 km (0.057 R)
• M28: 15,762,230 km (0.103 R)
• M29: 15,914,521 km (0.055 R)
• M30: 16,683,603 km (0.077 R)
• M31: 17,150,797 km (0.071 R)
• M32: 17,229,187 km (0.074 R)
• M33: 19,143,441 km (0.102 R)
• M34: 19,796,286 km (0.103 R)
• M35: 20,956,268 km (0.089 R)
• M36: 22,565,642 km (0.069 R)
• M37: 23,341,606 km (0.036 R)
• M38: 23,689,272 km (0.081 R)
• M39: 24,654,327 km (0.073 R)
• M40: 26,080,743 km (0.118 R)
• M41: 26,261,009 km (0.107 R)
• M42: 28,362,560 km (0.116 R)
• M43: 31,279,269 km (0.098 R)
• M44: 33,015,951 km (0.083 R)
• M45: 33,113,339 km (0.115 R)
• M46: 34,982,116 km (0.119 R)
• M47: 35,679,242 km (0.101 R)
• M48: 38,103,774 km (0.061 R)
• M49: 38,308,275 km (0.078 R)
• M50: 38,923,720 km (0.102 R)
• M51: 39,853,022 km (0.115 R)
• M52: 40,476,696 km (0.084 R)
• M53: 40,580,966 km (0.037 R)
• M54: 44,392,869 km (0.095 R)
• M55: 45,471,918 km (0.037 R)
• M56: 46,014,659 km (0.065 R)
• M57: 46,559,495 km (0.033 R)
• M58: 47,326,034 km (0.091 R)
• M59: 47,545,644 km (0.112 R)
• M60: 48,096,613 km (0.074 R)
• M61: 48,538,675 km (0.054 R)
• M62: 51,107,420 km (0.077 R)
• M63: 51,897,895 km (0.071 R)
• M64: 53,262,377 km (0.07 R)
• M65: 53,834,439 km (0.083 R)
• M66: 54,638,678 km (0.045 R)
• M67: 56,491,896 km (0.1 R)
• M68: 57,308,999 km (0.113 R)
• M69: 57,777,839 km (0.063 R)
• M70: 59,191,689 km (0.119 R)
• M71: 59,428,353 km (0.087 R)
• M72: 61,693,115 km (0.084 R)
• M73: 62,053,197 km (0.093 R)
• M74: 65,325,949 km (0.075 R)
• M75: 65,938,253 km (0.058 R)
• M76: 67,909,953 km (0.08 R)
• M77: 68,530,186 km (0.064 R)
• M78: 68,778,818 km (0.07 R)
• M79: 70,903,856 km (0.117 R)
• M80: 71,911,248 km (0.085 R)
• M81: 72,037,508 km (0.118 R)
• M82: 72,290,329 km (0.061 R)
• M83: 73,812,936 km (0.116 R)
• M84: 74,578,278 km (0.1 R)
• M85: 75,731,229 km (0.092 R)
• M86: 75,859,734 km (0.091 R)
• M87: 78,184,335 km (0.079 R)
• M88: 81,188,709 km (0.084 R)
• M89: 82,638,911 km (0.109 R)
• M90: 83,698,961 km (0.116 R)
• M91: 84,230,632 km (0.033 R)
• M92: 86,368,535 km (0.112 R)
• M93: 87,040,380 km (0.076 R)
• M94: 90,016,779 km (0.117 R)
• M95: 90,288,897 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.1

Radius: 7

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.39 AU - 20.35 AU

Year: 27801 Days

Day: 15.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,679,430 km

• M1: 94,845 km (0.112 R)
• M2: 200,910 km (0.112 R)
• M3: 279,000 km (0.106 R)
• M4: 409,001 km (0.107 R)
• M5: 606,171 km (0.052 R)
• M6: 1,026,241 km (0.095 R)
• M7: 1,143,676 km (0.091 R)
• M8: 1,234,631 km (0.098 R)
• M9: 2,157,650 km (0.115 R)
• M10: 2,503,371 km (0.12 R)
• M11: 2,662,693 km (0.072 R)
• M12: 2,825,305 km (0.076 R)
• M13: 3,731,719 km (0.108 R)
• M14: 4,382,170 km (0.061 R)
• M15: 5,320,149 km (0.033 R)
• M16: 5,473,786 km (0.026 R)
• M17: 6,156,551 km (0.112 R)
• M18: 6,210,256 km (0.112 R)
• M19: 6,755,092 km (0.067 R)
• M20: 6,921,594 km (0.101 R)
• M21: 7,315,186 km (0.072 R)
• M22: 7,486,177 km (0.114 R)
• M23: 7,716,258 km (0.117 R)
• M24: 7,948,584 km (0.046 R)
• M25: 8,719,611 km (0.077 R)
• M26: 9,514,275 km (0.105 R)
• M27: 9,700,973 km (0.062 R)
• M28: 9,763,355 km (0.093 R)
• M29: 9,951,699 km (0.095 R)
• M30: 10,587,939 km (0.086 R)
• M31: 12,235,610 km (0.119 R)
• M32: 12,642,815 km (0.083 R)
• M33: 12,779,548 km (0.108 R)
• M34: 14,031,981 km (0.06 R)
• M35: 14,173,650 km (0.096 R)
• M36: 14,244,560 km (0.091 R)
• M37: 14,529,544 km (0.101 R)
• M38: 16,651,889 km (0.075 R)
• M39: 16,876,884 km (0.116 R)
• M40: 17,027,529 km (0.083 R)
• M41: 19,103,648 km (0.092 R)
• M42: 19,496,791 km (0.091 R)
• M43: 22,405,423 km (0.09 R)
• M44: 22,488,150 km (0.098 R)
• M45: 23,488,511 km (0.046 R)
• M46: 23,656,659 km (0.118 R)
• M47: 24,503,533 km (0.072 R)
• M48: 24,759,495 km (0.034 R)
• M49: 25,792,169 km (0.077 R)
• M50: 26,052,619 km (0.061 R)
• M51: 26,313,817 km (0.04 R)
• M52: 26,575,912 km (0.04 R)
• M53: 27,367,434 km (0.108 R)
• M54: 27,721,832 km (0.068 R)
• M55: 29,244,439 km (0.113 R)
• M56: 31,439,788 km (0.082 R)
• M57: 32,463,636 km (0.072 R)
• M58: 32,557,284 km (0.031 R)
• M59: 34,543,944 km (0.059 R)
• M60: 34,639,537 km (0.079 R)
• M61: 35,214,890 km (0.117 R)
• M62: 37,449,433 km (0.093 R)
• M63: 41,544,974 km (0.063 R)
• M64: 44,630,281 km (0.091 R)
• M65: 45,675,072 km (0.029 R)
• M66: 46,200,460 km (0.076 R)
• M67: 47,045,389 km (0.1 R)
• M68: 48,429,019 km (0.072 R)
• M69: 48,750,206 km (0.116 R)
• M70: 49,502,384 km (0.117 R)
• M71: 51,563,544 km (0.116 R)
• M72: 51,672,750 km (0.087 R)
• M73: 52,220,129 km (0.078 R)
• M74: 52,879,706 km (0.095 R)
• M75: 60,313,074 km (0.065 R)
• M76: 63,681,121 km (0.119 R)
• M77: 64,267,844 km (0.076 R)
• M78: 65,328,792 km (0.051 R)
• M79: 65,683,638 km (0.1 R)
• M80: 69,388,280 km (0.114 R)
• M81: 69,750,306 km (0.063 R)
• M82: 69,992,057 km (0.104 R)
• M83: 70,234,106 km (0.117 R)
• M84: 70,355,280 km (0.089 R)
• M85: 72,792,080 km (0.047 R)
• M86: 73,037,271 km (0.108 R)
• M87: 75,628,605 km (0.116 R)
• M88: 76,498,966 km (0.11 R)
• M89: 78,501,034 km (0.109 R)
• M90: 80,900,733 km (0.092 R)
• M91: 82,940,051 km (0.109 R)
• M92: 84,094,648 km (0.066 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 10,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit