🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.6 AU - 0.6 AU

Year: 163 Days

Day: 33 Hours

Environment

Temp: 248 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.65 AU - 0.67 AU

Year: 188 Days

Day: 45.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.09 AU - 2.65 AU

Year: 1282 Days

Day: 32.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.91 AU - 3.31 AU

Year: 1928 Days

Day: 39.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,630,879 km

• M1: 1,938,938 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 10.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.02 AU - 6.02 AU

Year: 4558 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 108,630,879 km

• M1: 175,927 km (0.114 R)
• M2: 309,967 km (0.06 R)
• M3: 414,087 km (0.114 R)
• M4: 485,595 km (0.085 R)
• M5: 612,902 km (0.099 R)
• M6: 940,073 km (0.069 R)
• M7: 1,039,855 km (0.068 R)
• M8: 1,196,484 km (0.058 R)
• M9: 1,375,552 km (0.086 R)
• M10: 2,094,969 km (0.113 R)
• M11: 2,177,846 km (0.025 R)
• M12: 2,295,579 km (0.077 R)
• M13: 2,432,910 km (0.066 R)
• M14: 2,733,751 km (0.078 R)
• M15: 2,824,557 km (0.049 R)
• M16: 2,990,611 km (0.079 R)
• M17: 3,179,104 km (0.097 R)
• M18: 3,727,381 km (0.079 R)
• M19: 4,095,541 km (0.109 R)
• M20: 4,178,867 km (0.06 R)
• M21: 4,284,034 km (0.078 R)
• M22: 4,432,585 km (0.094 R)
• M23: 4,539,847 km (0.051 R)
• M24: 4,778,754 km (0.097 R)
• M25: 4,910,849 km (0.061 R)
• M26: 5,543,499 km (0.032 R)
• M27: 5,612,763 km (0.059 R)
• M28: 5,705,663 km (0.085 R)
• M29: 5,799,012 km (0.078 R)
• M30: 6,297,771 km (0.105 R)
• M31: 6,370,177 km (0.112 R)
• M32: 6,442,731 km (0.1 R)
• M33: 6,736,243 km (0.081 R)
• M34: 7,109,190 km (0.044 R)
• M35: 7,412,574 km (0.071 R)
• M36: 7,489,019 km (0.12 R)
• M37: 7,927,490 km (0.03 R)
• M38: 8,057,940 km (0.076 R)
• M39: 8,136,628 km (0.108 R)
• M40: 8,241,945 km (0.099 R)
• M41: 8,480,554 km (0.08 R)
• M42: 8,775,411 km (0.09 R)
• M43: 9,155,390 km (0.07 R)
• M44: 9,374,999 km (0.072 R)
• M45: 9,568,579 km (0.094 R)
• M46: 10,556,374 km (0.038 R)
• M47: 11,428,829 km (0.064 R)
• M48: 12,113,239 km (0.066 R)
• M49: 12,233,665 km (0.034 R)
• M50: 12,475,714 km (0.118 R)
• M51: 12,566,820 km (0.101 R)
• M52: 13,118,536 km (0.094 R)
• M53: 13,366,271 km (0.108 R)
• M54: 13,490,736 km (0.101 R)
• M55: 13,803,545 km (0.106 R)
• M56: 13,992,338 km (0.047 R)
• M57: 14,277,172 km (0.064 R)
• M58: 14,852,675 km (0.073 R)
• M59: 15,338,120 km (0.071 R)
• M60: 16,357,779 km (0.114 R)
• M61: 17,467,347 km (0.088 R)
• M62: 17,671,548 km (0.03 R)
• M63: 17,979,570 km (0.078 R)
• M64: 18,048,235 km (0.043 R)
• M65: 18,914,257 km (0.116 R)
• M66: 19,334,627 km (0.076 R)
• M67: 19,616,769 km (0.114 R)
• M68: 19,722,834 km (0.085 R)
• M69: 20,470,973 km (0.032 R)
• M70: 22,770,741 km (0.101 R)
• M71: 22,919,441 km (0.076 R)
• M72: 23,143,239 km (0.11 R)
• M73: 23,330,237 km (0.088 R)
• M74: 23,442,734 km (0.109 R)
• M75: 23,705,877 km (0.081 R)
• M76: 24,653,430 km (0.109 R)
• M77: 24,882,763 km (0.092 R)
• M78: 25,304,929 km (0.09 R)
• M79: 25,690,742 km (0.079 R)
• M80: 25,806,979 km (0.098 R)
• M81: 26,039,753 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 10.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.23 AU - 7.87 AU

Year: 5892 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 108,630,879 km

• M1: 214,673 km (0.05 R)
• M2: 286,031 km (0.034 R)
• M3: 392,096 km (0.091 R)
• M4: 531,970 km (0.11 R)
• M5: 600,336 km (0.086 R)
• M6: 756,816 km (0.085 R)
• M7: 835,504 km (0.078 R)
• M8: 1,067,530 km (0.12 R)
• M9: 1,191,547 km (0.04 R)
• M10: 1,332,618 km (0.059 R)
• M11: 1,442,123 km (0.102 R)
• M12: 1,542,204 km (0.104 R)
• M13: 1,776,026 km (0.104 R)
• M14: 2,021,516 km (0.093 R)
• M15: 2,148,525 km (0.073 R)
• M16: 2,234,693 km (0.037 R)
• M17: 2,366,190 km (0.113 R)
• M18: 2,965,778 km (0.059 R)
• M19: 3,062,119 km (0.072 R)
• M20: 3,424,594 km (0.108 R)
• M21: 3,491,913 km (0.077 R)
• M22: 3,662,455 km (0.113 R)
• M23: 3,783,480 km (0.079 R)
• M24: 3,888,198 km (0.084 R)
• M25: 3,993,964 km (0.114 R)
• M26: 4,065,023 km (0.098 R)
• M27: 4,408,350 km (0.091 R)
• M28: 5,103,980 km (0.088 R)
• M29: 5,376,099 km (0.116 R)
• M30: 5,633,108 km (0.042 R)
• M31: 6,036,424 km (0.098 R)
• M32: 6,574,826 km (0.097 R)
• M33: 6,786,059 km (0.118 R)
• M34: 7,128,638 km (0.109 R)
• M35: 7,411,228 km (0.079 R)
• M36: 7,741,839 km (0.059 R)
• M37: 7,897,720 km (0.094 R)
• M38: 9,206,253 km (0.087 R)
• M39: 9,418,981 km (0.048 R)
• M40: 9,994,335 km (0.058 R)
• M41: 10,408,721 km (0.042 R)
• M42: 10,482,472 km (0.088 R)
• M43: 10,853,625 km (0.103 R)
• M44: 11,178,850 km (0.083 R)
• M45: 11,915,919 km (0.12 R)
• M46: 12,173,826 km (0.042 R)
• M47: 12,251,467 km (0.042 R)
• M48: 12,537,798 km (0.091 R)
• M49: 12,695,025 km (0.039 R)
• M50: 12,773,713 km (0.081 R)
• M51: 13,276,661 km (0.071 R)
• M52: 13,543,993 km (0.075 R)
• M53: 14,029,737 km (0.109 R)
• M54: 14,111,268 km (0.113 R)
• M55: 14,247,402 km (0.091 R)
• M56: 14,713,848 km (0.098 R)
• M57: 14,824,251 km (0.117 R)
• M58: 15,129,431 km (0.097 R)
• M59: 15,689,675 km (0.11 R)
• M60: 15,887,294 km (0.109 R)
• M61: 16,256,651 km (0.068 R)
• M62: 16,571,405 km (0.041 R)
• M63: 16,686,446 km (0.115 R)
• M64: 16,772,764 km (0.091 R)
• M65: 16,859,381 km (0.119 R)
• M66: 18,145,623 km (0.04 R)
• M67: 19,191,312 km (0.113 R)
• M68: 19,312,038 km (0.115 R)
• M69: 19,614,974 km (0.05 R)
• M70: 19,736,597 km (0.03 R)
• M71: 20,287,117 km (0.093 R)
• M72: 20,440,903 km (0.104 R)
• M73: 20,656,923 km (0.104 R)
• M74: 20,749,673 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.6

Radius: 12

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.95 AU - 10.79 AU

Year: 10081 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 108,630,879 km

• M1: 233,672 km (0.105 R)
• M2: 355,145 km (0.114 R)
• M3: 445,951 km (0.103 R)
• M4: 824,434 km (0.091 R)
• M5: 1,448,107 km (0.052 R)
• M6: 1,712,297 km (0.103 R)
• M7: 2,404,187 km (0.08 R)
• M8: 2,499,481 km (0.057 R)
• M9: 2,644,741 km (0.112 R)
• M10: 2,843,108 km (0.12 R)
• M11: 3,071,992 km (0.081 R)
• M12: 3,149,783 km (0.039 R)
• M13: 3,440,452 km (0.074 R)
• M14: 3,575,539 km (0.108 R)
• M15: 3,684,895 km (0.07 R)
• M16: 3,850,948 km (0.076 R)
• M17: 4,019,695 km (0.083 R)
• M18: 4,133,539 km (0.109 R)
• M19: 4,248,430 km (0.072 R)
• M20: 4,481,503 km (0.103 R)
• M21: 4,570,065 km (0.099 R)
• M22: 5,393,003 km (0.106 R)
• M23: 6,097,310 km (0.1 R)
• M24: 7,346,602 km (0.117 R)
• M25: 8,635,986 km (0.078 R)
• M26: 8,857,690 km (0.071 R)
• M27: 9,269,084 km (0.102 R)
• M28: 9,382,479 km (0.064 R)
• M29: 10,033,080 km (0.117 R)
• M30: 10,737,986 km (0.115 R)
• M31: 10,896,858 km (0.119 R)
• M32: 11,016,537 km (0.107 R)
• M33: 11,257,090 km (0.108 R)
• M34: 11,866,253 km (0.118 R)
• M35: 12,863,023 km (0.082 R)
• M36: 14,190,256 km (0.08 R)
• M37: 15,381,354 km (0.101 R)
• M38: 16,238,849 km (0.096 R)
• M39: 16,788,322 km (0.07 R)
• M40: 17,019,151 km (0.03 R)
• M41: 17,204,503 km (0.117 R)
• M42: 17,343,928 km (0.11 R)
• M43: 17,717,773 km (0.073 R)
• M44: 18,141,435 km (0.083 R)
• M45: 18,235,980 km (0.087 R)
• M46: 18,330,825 km (0.1 R)
• M47: 18,998,930 km (0.109 R)
• M48: 19,723,432 km (0.082 R)
• M49: 19,869,440 km (0.113 R)
• M50: 20,015,896 km (0.116 R)
• M51: 20,113,733 km (0.083 R)
• M52: 20,457,210 km (0.112 R)
• M53: 20,555,645 km (0.076 R)
• M54: 21,549,424 km (0.105 R)
• M55: 22,203,765 km (0.081 R)
• M56: 22,660,487 km (0.1 R)
• M57: 22,966,864 km (0.118 R)
• M58: 23,069,188 km (0.098 R)
• M59: 23,480,283 km (0.09 R)
• M60: 23,635,117 km (0.087 R)
• M61: 23,738,489 km (0.088 R)
• M62: 23,893,922 km (0.116 R)
• M63: 26,050,824 km (0.067 R)
• M64: 27,396,456 km (0.104 R)
• M65: 28,434,217 km (0.084 R)
• M66: 29,207,039 km (0.092 R)
• M67: 29,651,794 km (0.091 R)
• M68: 30,098,942 km (0.117 R)
• M69: 30,548,184 km (0.051 R)
• M70: 30,830,027 km (0.094 R)
• M71: 31,453,252 km (0.094 R)
• M72: 32,080,665 km (0.086 R)
• M73: 33,347,909 km (0.081 R)
• M74: 33,579,935 km (0.08 R)
• M75: 35,161,035 km (0.107 R)
• M76: 37,789,320 km (0.079 R)
• M77: 38,273,867 km (0.057 R)
• M78: 38,395,341 km (0.097 R)
• M79: 39,740,226 km (0.066 R)
• M80: 40,047,948 km (0.088 R)
• M81: 40,727,871 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.9

Radius: 4.1

Gravity: 57.7 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 15.03 AU - 22.59 AU

Year: 28672 Days

Day: 17.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,630,879 km

• M1: 60,737 km (0.085 R)
• M2: 731,683 km (0.053 R)
• M3: 919,578 km (0.093 R)
• M4: 1,087,427 km (0.101 R)
• M5: 1,157,289 km (0.114 R)
• M6: 1,228,647 km (0.047 R)
• M7: 2,325,948 km (0.055 R)
• M8: 2,416,305 km (0.062 R)
• M9: 2,694,407 km (0.08 R)
• M10: 3,433,271 km (0.089 R)
• M11: 3,692,674 km (0.074 R)
• M12: 3,745,332 km (0.092 R)
• M13: 4,564,530 km (0.026 R)
• M14: 4,965,153 km (0.081 R)
• M15: 5,140,332 km (0.052 R)
• M16: 6,046,148 km (0.096 R)
• M17: 6,935,058 km (0.119 R)
• M18: 7,262,378 km (0.036 R)
• M19: 7,864,061 km (0.026 R)
• M20: 8,412,187 km (0.071 R)
• M21: 11,331,740 km (0.09 R)
• M22: 11,408,334 km (0.08 R)
• M23: 11,871,937 km (0.081 R)
• M24: 12,106,058 km (0.07 R)
• M25: 12,897,132 km (0.115 R)
• M26: 13,542,048 km (0.078 R)
• M27: 14,115,008 km (0.068 R)
• M28: 15,031,145 km (0.118 R)
• M29: 16,832,752 km (0.026 R)
• M30: 18,430,458 km (0.104 R)
• M31: 18,610,873 km (0.114 R)
• M32: 18,882,692 km (0.073 R)
• M33: 19,155,858 km (0.093 R)
• M34: 22,437,586 km (0.109 R)
• M35: 22,920,339 km (0.037 R)
• M36: 23,309,143 km (0.114 R)
• M37: 23,504,219 km (0.084 R)
• M38: 24,488,274 km (0.09 R)
• M39: 24,785,974 km (0.025 R)
• M40: 25,385,263 km (0.075 R)
• M41: 27,108,780 km (0.094 R)
• M42: 27,211,254 km (0.074 R)
• M43: 27,416,802 km (0.097 R)
• M44: 28,140,107 km (0.045 R)
• M45: 28,869,696 km (0.075 R)
• M46: 28,974,415 km (0.11 R)
• M47: 32,174,612 km (0.069 R)
• M48: 35,372,716 km (0.088 R)
• M49: 40,063,357 km (0.116 R)
• M50: 41,118,770 km (0.068 R)
• M51: 41,946,046 km (0.118 R)
• M52: 43,137,444 km (0.074 R)
• M53: 43,496,927 km (0.033 R)
• M54: 43,737,181 km (0.118 R)
• M55: 44,460,637 km (0.072 R)
• M56: 45,796,995 km (0.106 R)
• M57: 47,146,667 km (0.115 R)
• M58: 47,270,085 km (0.115 R)
• M59: 48,758,434 km (0.095 R)
• M60: 49,383,155 km (0.099 R)
• M61: 50,262,192 km (0.117 R)
• M62: 50,514,414 km (0.092 R)
• M63: 51,273,174 km (0.112 R)
• M64: 52,674,158 km (0.111 R)
• M65: 54,216,812 km (0.085 R)
• M66: 55,513,675 km (0.116 R)
• M67: 55,643,826 km (0.066 R)
• M68: 57,609,691 km (0.117 R)
• M69: 59,731,587 km (0.105 R)
• M70: 62,014,002 km (0.079 R)
• M71: 63,097,839 km (0.108 R)
• M72: 63,914,793 km (0.116 R)
• M73: 64,051,376 km (0.102 R)
• M74: 64,187,958 km (0.094 R)
• M75: 64,598,305 km (0.04 R)
• M76: 66,525,126 km (0.114 R)
• M77: 67,078,937 km (0.075 R)
• M78: 68,610,221 km (0.036 R)
• M79: 71,282,189 km (0.074 R)
• M80: 73,129,722 km (0.099 R)
• M81: 75,858,387 km (0.072 R)
• M82: 76,872,063 km (0.031 R)
• M83: 77,307,841 km (0.074 R)
• M84: 78,620,114 km (0.093 R)
• M85: 81,858,758 km (0.057 R)
• M86: 82,749,613 km (0.112 R)
• M87: 83,494,461 km (0.085 R)
• M88: 83,643,610 km (0.069 R)
• M89: 83,942,357 km (0.096 R)
• M90: 86,043,310 km (0.117 R)
• M91: 87,554,697 km (0.097 R)
• M92: 92,603,625 km (0.117 R)
• M93: 96,804,333 km (0.1 R)
• M94: 97,588,974 km (0.056 R)
• M95: 100,431,334 km (0.108 R)
• M96: 101,703,364 km (0.083 R)
• M97: 106,035,420 km (0.119 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit