🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.75 AU - 0.99 AU

Year: 307 Days

Day: 29.1 Hours

Environment

Temp: 46 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.11 AU - 2.35 AU

Year: 1261 Days

Day: 46.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,185,235 km

• M1: 41,289 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.88 AU - 2.8 AU

Year: 1356 Days

Day: 14.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.97 AU - 2.93 AU

Year: 1452 Days

Day: 33.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 86.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,185,235 km

• M1: 391,797 km (0.093 R)
• M2: 716,125 km (0.094 R)

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.8

Radius: 8.5

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.55 AU - 4.97 AU

Year: 3933 Days

Day: 13.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,185,235 km

• M1: 106,514 km (0.101 R)
• M2: 197,918 km (0.104 R)
• M3: 293,960 km (0.084 R)
• M4: 533,915 km (0.026 R)
• M5: 880,084 km (0.108 R)
• M6: 1,018,462 km (0.117 R)
• M7: 1,205,160 km (0.11 R)
• M8: 1,374,206 km (0.038 R)
• M9: 1,551,031 km (0.072 R)
• M10: 1,611,618 km (0.103 R)
• M11: 1,878,351 km (0.118 R)
• M12: 2,330,884 km (0.106 R)
• M13: 2,542,715 km (0.071 R)
• M14: 2,614,672 km (0.114 R)
• M15: 2,779,229 km (0.118 R)
• M16: 2,853,579 km (0.04 R)
• M17: 3,254,352 km (0.108 R)
• M18: 3,511,511 km (0.094 R)
• M19: 3,775,252 km (0.071 R)
• M20: 3,982,445 km (0.085 R)
• M21: 4,214,770 km (0.068 R)
• M22: 4,386,658 km (0.103 R)
• M23: 4,781,597 km (0.118 R)
• M24: 4,983,404 km (0.097 R)
• M25: 5,279,907 km (0.108 R)
• M26: 5,395,546 km (0.105 R)
• M27: 5,465,259 km (0.114 R)
• M28: 5,535,420 km (0.094 R)
• M29: 6,497,933 km (0.11 R)
• M30: 6,721,582 km (0.098 R)
• M31: 6,846,945 km (0.074 R)
• M32: 7,667,788 km (0.116 R)
• M33: 7,798,836 km (0.078 R)
• M34: 7,904,153 km (0.07 R)
• M35: 8,063,176 km (0.067 R)
• M36: 8,196,467 km (0.067 R)
• M37: 9,261,006 km (0.108 R)
• M38: 9,541,053 km (0.106 R)
• M39: 9,597,302 km (0.097 R)
• M40: 10,109,375 km (0.105 R)
• M41: 10,282,011 km (0.104 R)
• M42: 10,513,589 km (0.111 R)
• M43: 11,308,402 km (0.098 R)
• M44: 11,427,781 km (0.032 R)
• M45: 11,667,886 km (0.102 R)
• M46: 11,758,243 km (0.099 R)
• M47: 12,030,960 km (0.066 R)
• M48: 12,122,364 km (0.095 R)
• M49: 12,183,400 km (0.116 R)
• M50: 12,336,588 km (0.091 R)
• M51: 12,428,741 km (0.047 R)
• M52: 12,830,710 km (0.086 R)
• M53: 13,174,187 km (0.118 R)
• M54: 13,331,265 km (0.093 R)
• M55: 13,583,935 km (0.025 R)
• M56: 14,062,050 km (0.08 R)
• M57: 14,254,882 km (0.025 R)
• M58: 14,383,985 km (0.049 R)
• M59: 14,708,163 km (0.076 R)
• M60: 15,628,938 km (0.07 R)
• M61: 16,399,068 km (0.111 R)
• M62: 16,636,031 km (0.094 R)
• M63: 16,771,866 km (0.088 R)
• M64: 17,698,625 km (0.113 R)
• M65: 18,430,757 km (0.106 R)
• M66: 18,818,365 km (0.097 R)
• M67: 19,673,167 km (0.115 R)
• M68: 19,960,844 km (0.074 R)
• M69: 20,069,153 km (0.087 R)
• M70: 20,250,017 km (0.094 R)
• M71: 20,322,572 km (0.108 R)
• M72: 20,577,038 km (0.092 R)
• M73: 21,346,719 km (0.115 R)
• M74: 22,688,013 km (0.055 R)
• M75: 23,103,297 km (0.068 R)
• M76: 23,292,837 km (0.105 R)
• M77: 23,406,831 km (0.096 R)
• M78: 23,635,416 km (0.111 R)
• M79: 23,826,453 km (0.104 R)
• M80: 23,941,344 km (0.082 R)
• M81: 24,325,511 km (0.104 R)
• M82: 24,557,089 km (0.094 R)
• M83: 24,750,519 km (0.074 R)
• M84: 25,178,070 km (0.101 R)
• M85: 25,295,055 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.8

Radius: 8.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.91 AU - 14.41 AU

Year: 15080 Days

Day: 10.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,185,235 km

• M1: 556,504 km (0.067 R)
• M2: 719,715 km (0.104 R)
• M3: 883,675 km (0.033 R)
• M4: 1,060,200 km (0.12 R)
• M5: 1,373,757 km (0.088 R)
• M6: 1,466,059 km (0.119 R)
• M7: 1,755,381 km (0.1 R)
• M8: 2,751,703 km (0.065 R)
• M9: 3,084,708 km (0.088 R)
• M10: 3,231,464 km (0.068 R)
• M11: 3,380,463 km (0.118 R)
• M12: 3,557,288 km (0.079 R)
• M13: 3,659,613 km (0.036 R)
• M14: 4,569,317 km (0.12 R)
• M15: 4,708,892 km (0.119 R)
• M16: 4,821,539 km (0.086 R)
• M17: 4,878,087 km (0.094 R)
• M18: 5,310,276 km (0.102 R)
• M19: 6,396,805 km (0.116 R)
• M20: 7,781,483 km (0.082 R)
• M21: 8,015,604 km (0.101 R)
• M22: 8,082,773 km (0.12 R)
• M23: 8,184,051 km (0.069 R)
• M24: 8,285,777 km (0.077 R)
• M25: 9,044,538 km (0.098 R)
• M26: 9,467,750 km (0.085 R)
• M27: 10,553,831 km (0.109 R)
• M28: 11,074,132 km (0.114 R)
• M29: 11,149,230 km (0.027 R)
• M30: 11,793,548 km (0.118 R)
• M31: 12,333,447 km (0.088 R)
• M32: 12,450,133 km (0.119 R)
• M33: 12,723,897 km (0.049 R)
• M34: 13,078,893 km (0.087 R)
• M35: 13,158,180 km (0.085 R)
• M36: 13,517,215 km (0.12 R)
• M37: 13,879,391 km (0.082 R)
• M38: 14,531,189 km (0.098 R)
• M39: 14,985,069 km (0.092 R)
• M40: 15,234,598 km (0.094 R)
• M41: 15,991,414 km (0.036 R)
• M42: 16,374,385 km (0.112 R)
• M43: 16,459,955 km (0.104 R)
• M44: 16,760,497 km (0.113 R)
• M45: 17,192,984 km (0.082 R)
• M46: 17,804,690 km (0.057 R)
• M47: 19,049,194 km (0.062 R)
• M48: 19,319,667 km (0.09 R)
• M49: 19,410,025 km (0.119 R)
• M50: 19,681,993 km (0.098 R)
• M51: 20,046,713 km (0.103 R)
• M52: 21,294,060 km (0.12 R)
• M53: 21,762,451 km (0.113 R)
• M54: 22,139,438 km (0.076 R)
• M55: 22,471,246 km (0.082 R)
• M56: 23,428,223 km (0.078 R)
• M57: 23,766,315 km (0.112 R)
• M58: 24,008,663 km (0.062 R)
• M59: 24,447,284 km (0.067 R)
• M60: 24,692,026 km (0.11 R)
• M61: 24,888,448 km (0.038 R)
• M62: 25,183,904 km (0.061 R)
• M63: 25,828,372 km (0.103 R)
• M64: 26,077,602 km (0.066 R)
• M65: 26,679,284 km (0.088 R)
• M66: 27,386,882 km (0.111 R)
• M67: 27,793,938 km (0.071 R)
• M68: 28,049,451 km (0.113 R)
• M69: 29,494,417 km (0.081 R)
• M70: 29,911,645 km (0.11 R)
• M71: 30,646,620 km (0.088 R)
• M72: 31,175,299 km (0.111 R)
• M73: 31,334,471 km (0.087 R)
• M74: 31,973,852 km (0.064 R)
• M75: 32,241,632 km (0.098 R)
• M76: 32,348,894 km (0.103 R)
• M77: 32,563,866 km (0.099 R)
• M78: 33,373,939 km (0.037 R)
• M79: 33,645,608 km (0.068 R)
• M80: 33,917,876 km (0.119 R)
• M81: 34,245,496 km (0.099 R)
• M82: 34,464,657 km (0.049 R)
• M83: 34,684,117 km (0.053 R)
• M84: 35,014,279 km (0.112 R)
• M85: 35,677,746 km (0.065 R)
• M86: 35,844,248 km (0.106 R)
• M87: 36,011,050 km (0.073 R)
• M88: 36,345,251 km (0.119 R)
• M89: 36,401,051 km (0.047 R)
• M90: 37,016,946 km (0.073 R)
• M91: 37,523,484 km (0.083 R)
• M92: 37,749,377 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29

Radius: 7.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.05 AU - 14.03 AU

Year: 16819 Days

Day: 17.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,185,235 km

• M1: 197,619 km (0.101 R)
• M2: 254,017 km (0.066 R)
• M3: 356,342 km (0.084 R)
• M4: 405,111 km (0.104 R)
• M5: 465,399 km (0.118 R)
• M6: 547,977 km (0.069 R)
• M7: 615,745 km (0.079 R)
• M8: 707,598 km (0.03 R)
• M9: 793,318 km (0.06 R)
• M10: 1,133,353 km (0.114 R)
• M11: 1,209,050 km (0.054 R)
• M12: 1,557,164 km (0.077 R)
• M13: 1,996,234 km (0.111 R)
• M14: 2,229,756 km (0.071 R)
• M15: 2,293,635 km (0.112 R)
• M16: 2,406,731 km (0.037 R)
• M17: 2,706,076 km (0.091 R)
• M18: 2,791,347 km (0.074 R)
• M19: 2,964,581 km (0.114 R)
• M20: 3,450,026 km (0.101 R)
• M21: 4,841,436 km (0.086 R)
• M22: 4,966,201 km (0.107 R)
• M23: 5,454,189 km (0.102 R)
• M24: 5,584,189 km (0.106 R)
• M25: 6,821,663 km (0.069 R)
• M26: 6,891,675 km (0.036 R)
• M27: 6,961,687 km (0.107 R)
• M28: 7,149,881 km (0.082 R)
• M29: 7,943,797 km (0.044 R)
• M30: 8,563,730 km (0.113 R)
• M31: 8,613,995 km (0.081 R)
• M32: 8,664,409 km (0.103 R)
• M33: 8,917,679 km (0.076 R)
• M34: 9,509,637 km (0.078 R)
• M35: 9,561,698 km (0.112 R)
• M36: 9,666,117 km (0.112 R)
• M37: 10,407,673 km (0.065 R)
• M38: 10,515,085 km (0.119 R)
• M39: 10,676,950 km (0.089 R)
• M40: 10,758,181 km (0.036 R)
• M41: 11,195,007 km (0.089 R)
• M42: 11,693,318 km (0.065 R)
• M43: 12,625,462 km (0.059 R)
• M44: 13,173,140 km (0.117 R)
• M45: 13,610,863 km (0.105 R)
• M46: 14,023,753 km (0.045 R)
• M47: 14,112,764 km (0.113 R)
• M48: 15,470,365 km (0.102 R)
• M49: 18,146,222 km (0.088 R)
• M50: 18,307,937 km (0.032 R)
• M51: 19,952,317 km (0.086 R)
• M52: 20,387,497 km (0.107 R)
• M53: 21,063,231 km (0.095 R)
• M54: 21,574,855 km (0.085 R)
• M55: 21,643,371 km (0.105 R)
• M56: 22,021,555 km (0.109 R)
• M57: 22,540,659 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.1

Radius: 5

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.68 AU - 17 AU

Year: 19501 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,185,235 km

• M1: 63,429 km (0.051 R)
• M2: 183,257 km (0.115 R)
• M3: 284,685 km (0.053 R)
• M4: 337,194 km (0.05 R)
• M5: 635,342 km (0.063 R)
• M6: 1,862,793 km (0.067 R)
• M7: 2,027,650 km (0.03 R)
• M8: 2,349,584 km (0.114 R)
• M9: 2,550,344 km (0.053 R)
• M10: 2,618,412 km (0.048 R)
• M11: 2,664,188 km (0.108 R)
• M12: 2,826,652 km (0.108 R)
• M13: 3,634,630 km (0.068 R)
• M14: 3,866,806 km (0.053 R)
• M15: 4,077,140 km (0.091 R)
• M16: 6,376,908 km (0.114 R)
• M17: 6,656,507 km (0.079 R)
• M18: 7,421,850 km (0.086 R)
• M19: 7,650,435 km (0.099 R)
• M20: 8,451,083 km (0.077 R)
• M21: 9,243,204 km (0.111 R)
• M22: 9,453,688 km (0.113 R)
• M23: 9,736,727 km (0.058 R)
• M24: 10,602,899 km (0.056 R)
• M25: 12,446,244 km (0.075 R)
• M26: 13,147,858 km (0.096 R)
• M27: 13,305,534 km (0.1 R)
• M28: 13,463,808 km (0.118 R)
• M29: 14,467,161 km (0.085 R)
• M30: 14,711,455 km (0.114 R)
• M31: 15,452,862 km (0.099 R)
• M32: 17,966,405 km (0.06 R)
• M33: 18,669,665 km (0.071 R)
• M34: 19,471,509 km (0.111 R)
• M35: 19,696,205 km (0.049 R)
• M36: 21,432,139 km (0.078 R)
• M37: 23,121,249 km (0.116 R)
• M38: 24,415,868 km (0.104 R)
• M39: 25,194,077 km (0.063 R)
• M40: 25,389,900 km (0.107 R)
• M41: 25,537,105 km (0.094 R)
• M42: 25,586,322 km (0.114 R)
• M43: 26,227,798 km (0.052 R)
• M44: 27,074,821 km (0.099 R)
• M45: 27,225,167 km (0.113 R)
• M46: 28,336,529 km (0.116 R)
• M47: 29,256,856 km (0.115 R)
• M48: 29,359,629 km (0.078 R)
• M49: 30,238,816 km (0.059 R)
• M50: 30,916,943 km (0.103 R)
• M51: 34,436,083 km (0.1 R)
• M52: 35,034,924 km (0.114 R)
• M53: 35,089,527 km (0.083 R)
• M54: 36,519,084 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 15,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit