🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.61 AU - 0.71 AU

Year: 346 Days

Day: 45.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.57 AU - 0.75 AU

Year: 346 Days

Day: 41.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,186,078 km

• M1: 149,598 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.2

Radius: 8.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.83 AU - 1.37 AU

Year: 745 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,186,078 km

• M1: 137,630 km (0.088 R)
• M2: 333,154 km (0.084 R)
• M3: 393,442 km (0.079 R)
• M4: 540,348 km (0.053 R)
• M5: 605,572 km (0.089 R)
• M6: 682,914 km (0.1 R)
• M7: 828,473 km (0.086 R)
• M8: 900,130 km (0.072 R)
• M9: 1,006,195 km (0.042 R)
• M10: 1,077,553 km (0.079 R)
• M11: 1,231,340 km (0.075 R)
• M12: 1,368,222 km (0.091 R)
• M13: 1,429,408 km (0.086 R)
• M14: 1,599,201 km (0.052 R)
• M15: 1,676,843 km (0.1 R)
• M16: 1,829,283 km (0.098 R)
• M17: 1,890,319 km (0.12 R)
• M18: 1,951,953 km (0.106 R)
• M19: 2,162,437 km (0.115 R)
• M20: 2,277,628 km (0.054 R)
• M21: 2,350,781 km (0.062 R)
• M22: 2,409,872 km (0.083 R)
• M23: 2,469,412 km (0.055 R)
• M24: 2,559,769 km (0.115 R)
• M25: 2,705,029 km (0.06 R)
• M26: 2,806,157 km (0.077 R)
• M27: 2,908,482 km (0.108 R)
• M28: 3,012,004 km (0.106 R)
• M29: 3,116,872 km (0.109 R)
• M30: 3,263,926 km (0.051 R)
• M31: 3,321,821 km (0.107 R)
• M32: 3,438,507 km (0.118 R)
• M33: 3,565,216 km (0.1 R)
• M34: 3,727,829 km (0.078 R)
• M35: 4,069,511 km (0.041 R)
• M36: 4,248,580 km (0.071 R)
• M37: 4,348,212 km (0.072 R)
• M38: 4,466,992 km (0.07 R)
• M39: 4,540,595 km (0.09 R)
• M40: 4,773,219 km (0.067 R)
• M41: 4,914,739 km (0.115 R)
• M42: 4,981,310 km (0.087 R)
• M43: 5,038,606 km (0.117 R)
• M44: 5,124,924 km (0.086 R)
• M45: 5,318,503 km (0.082 R)
• M46: 5,416,191 km (0.101 R)
• M47: 5,485,006 km (0.11 R)
• M48: 5,633,257 km (0.097 R)
• M49: 5,793,028 km (0.088 R)
• M50: 5,923,776 km (0.076 R)
• M51: 6,015,031 km (0.086 R)
• M52: 6,106,585 km (0.061 R)
• M53: 6,209,060 km (0.11 R)
• M54: 6,301,661 km (0.104 R)
• M55: 6,540,419 km (0.057 R)
• M56: 6,697,796 km (0.101 R)
• M57: 6,782,319 km (0.108 R)
• M58: 6,909,626 km (0.076 R)
• M59: 6,973,654 km (0.079 R)
• M60: 7,091,388 km (0.112 R)
• M61: 7,296,487 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.5

Radius: 10.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.22 AU - 2.68 AU

Year: 2476 Days

Day: 14.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,186,078 km

• M1: 138,378 km (0.076 R)
• M2: 210,185 km (0.096 R)
• M3: 287,976 km (0.109 R)
• M4: 459,565 km (0.057 R)
• M5: 575,802 km (0.035 R)
• M6: 803,789 km (0.113 R)
• M7: 901,926 km (0.055 R)
• M8: 980,315 km (0.114 R)
• M9: 1,085,931 km (0.062 R)
• M10: 1,230,143 km (0.051 R)
• M11: 1,371,962 km (0.056 R)
• M12: 1,509,891 km (0.1 R)
• M13: 1,770,341 km (0.102 R)
• M14: 1,900,940 km (0.052 R)
• M15: 2,193,254 km (0.1 R)
• M16: 2,477,790 km (0.096 R)
• M17: 2,670,322 km (0.096 R)
• M18: 2,974,454 km (0.06 R)
• M19: 3,106,549 km (0.091 R)
• M20: 3,289,807 km (0.042 R)
• M21: 3,401,556 km (0.04 R)
• M22: 3,514,503 km (0.062 R)
• M23: 3,616,080 km (0.088 R)
• M24: 3,913,480 km (0.115 R)
• M25: 4,085,069 km (0.1 R)
• M26: 4,326,819 km (0.076 R)
• M27: 4,712,333 km (0.085 R)
• M28: 5,123,428 km (0.034 R)
• M29: 5,267,790 km (0.088 R)
• M30: 5,442,969 km (0.066 R)
• M31: 5,724,213 km (0.044 R)
• M32: 6,086,240 km (0.101 R)
• M33: 6,440,338 km (0.094 R)
• M34: 6,565,103 km (0.071 R)
• M35: 6,659,200 km (0.081 R)
• M36: 6,864,597 km (0.104 R)
• M37: 6,992,055 km (0.029 R)
• M38: 7,690,677 km (0.107 R)
• M39: 7,939,608 km (0.026 R)
• M40: 8,107,008 km (0.093 R)
• M41: 8,377,331 km (0.086 R)
• M42: 8,479,507 km (0.088 R)
• M43: 8,823,133 km (0.101 R)
• M44: 8,979,163 km (0.078 R)
• M45: 9,223,906 km (0.099 R)
• M46: 9,329,372 km (0.063 R)
• M47: 9,523,849 km (0.045 R)
• M48: 9,881,089 km (0.108 R)
• M49: 10,553,382 km (0.098 R)
• M50: 10,793,038 km (0.087 R)
• M51: 11,034,638 km (0.099 R)
• M52: 11,202,936 km (0.089 R)
• M53: 11,961,098 km (0.065 R)
• M54: 12,076,288 km (0.078 R)
• M55: 12,579,685 km (0.086 R)
• M56: 12,814,254 km (0.071 R)
• M57: 13,050,320 km (0.069 R)
• M58: 13,149,204 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580

Radius: 14.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.2 AU - 4.56 AU

Year: 4935 Days

Day: 12 Hours

Environment

Temp: -213 °C

Axial Tilt: 76.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,186,078 km

• M1: 212,130 km (0.086 R)
• M2: 452,683 km (0.107 R)
• M3: 618,438 km (0.065 R)
• M4: 905,965 km (0.12 R)
• M5: 1,007,841 km (0.102 R)
• M6: 1,368,222 km (0.098 R)
• M7: 1,517,970 km (0.072 R)
• M8: 1,785,899 km (0.09 R)
• M9: 2,069,687 km (0.1 R)
• M10: 2,243,669 km (0.104 R)
• M11: 2,368,433 km (0.09 R)
• M12: 2,625,293 km (0.035 R)
• M13: 2,814,534 km (0.103 R)
• M14: 2,969,219 km (0.045 R)
• M15: 3,067,355 km (0.096 R)
• M16: 3,429,980 km (0.077 R)
• M17: 3,870,845 km (0.106 R)
• M18: 4,263,390 km (0.036 R)
• M19: 4,442,010 km (0.085 R)
• M20: 4,646,061 km (0.107 R)
• M21: 4,992,979 km (0.102 R)
• M22: 5,157,835 km (0.106 R)
• M23: 5,736,929 km (0.079 R)
• M24: 5,959,530 km (0.049 R)
• M25: 6,084,445 km (0.081 R)
• M26: 6,185,124 km (0.085 R)
• M27: 6,438,992 km (0.119 R)
• M28: 6,878,510 km (0.081 R)
• M29: 7,036,037 km (0.115 R)
• M30: 7,221,388 km (0.105 R)
• M31: 7,515,947 km (0.072 R)
• M32: 7,896,524 km (0.056 R)
• M33: 8,367,159 km (0.114 R)
• M34: 8,535,456 km (0.118 R)
• M35: 9,018,657 km (0.096 R)
• M36: 9,191,293 km (0.088 R)
• M37: 9,307,082 km (0.119 R)
• M38: 10,280,366 km (0.057 R)
• M39: 10,612,024 km (0.069 R)
• M40: 10,733,498 km (0.096 R)
• M41: 11,008,459 km (0.097 R)
• M42: 12,259,097 km (0.056 R)
• M43: 12,610,951 km (0.046 R)
• M44: 13,423,118 km (0.11 R)
• M45: 14,018,218 km (0.108 R)
• M46: 14,723,572 km (0.076 R)
• M47: 15,234,598 km (0.066 R)
• M48: 16,133,981 km (0.058 R)
• M49: 16,308,861 km (0.089 R)
• M50: 16,414,178 km (0.112 R)
• M51: 16,590,105 km (0.111 R)
• M52: 16,731,325 km (0.112 R)
• M53: 18,165,669 km (0.09 R)
• M54: 18,274,876 km (0.119 R)
• M55: 19,156,007 km (0.082 R)
• M56: 19,490,059 km (0.096 R)
• M57: 19,751,108 km (0.05 R)
• M58: 20,163,848 km (0.106 R)
• M59: 20,807,418 km (0.063 R)
• M60: 22,231,141 km (0.084 R)
• M61: 22,425,918 km (0.086 R)
• M62: 22,621,292 km (0.109 R)
• M63: 22,935,149 km (0.055 R)
• M64: 24,727,182 km (0.079 R)
• M65: 25,334,399 km (0.107 R)
• M66: 25,946,703 km (0.103 R)
• M67: 26,110,812 km (0.087 R)
• M68: 26,770,539 km (0.105 R)
• M69: 28,064,710 km (0.111 R)
• M70: 28,190,971 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685

Radius: 11

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.96 AU - 5.5 AU

Year: 6642 Days

Day: 13.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,186,078 km

• M1: 167,849 km (0.116 R)
• M2: 271,969 km (0.108 R)
• M3: 385,065 km (0.09 R)
• M4: 1,218,026 km (0.061 R)
• M5: 1,685,968 km (0.116 R)
• M6: 1,840,802 km (0.098 R)
• M7: 1,939,985 km (0.111 R)
• M8: 2,485,269 km (0.091 R)
• M9: 2,775,340 km (0.102 R)
• M10: 2,889,932 km (0.089 R)
• M11: 3,437,161 km (0.051 R)
• M12: 3,685,344 km (0.113 R)
• M13: 3,811,604 km (0.118 R)
• M14: 4,304,679 km (0.054 R)
• M15: 4,464,599 km (0.084 R)
• M16: 4,599,387 km (0.101 R)
• M17: 4,790,423 km (0.08 R)
• M18: 5,011,977 km (0.098 R)
• M19: 5,580,749 km (0.115 R)
• M20: 5,784,650 km (0.106 R)
• M21: 5,931,855 km (0.07 R)
• M22: 6,411,316 km (0.092 R)
• M23: 8,120,322 km (0.038 R)
• M24: 8,219,206 km (0.1 R)
• M25: 8,451,532 km (0.034 R)
• M26: 10,387,179 km (0.117 R)
• M27: 10,566,546 km (0.061 R)
• M28: 11,074,132 km (0.092 R)
• M29: 11,589,646 km (0.08 R)
• M30: 12,037,692 km (0.095 R)
• M31: 12,226,185 km (0.106 R)
• M32: 12,491,572 km (0.056 R)
• M33: 12,835,647 km (0.093 R)
• M34: 13,028,030 km (0.119 R)
• M35: 13,533,072 km (0.098 R)
• M36: 14,362,443 km (0.08 R)
• M37: 14,722,824 km (0.105 R)
• M38: 15,126,888 km (0.099 R)
• M39: 15,208,120 km (0.083 R)
• M40: 15,493,702 km (0.1 R)
• M41: 15,616,522 km (0.038 R)
• M42: 15,739,790 km (0.082 R)
• M43: 15,822,219 km (0.103 R)
• M44: 16,194,418 km (0.08 R)
• M45: 17,456,276 km (0.052 R)
• M46: 17,626,968 km (0.087 R)
• M47: 17,755,322 km (0.084 R)
• M48: 17,841,042 km (0.091 R)
• M49: 19,187,423 km (0.102 R)
• M50: 19,850,740 km (0.092 R)
• M51: 20,341,870 km (0.04 R)
• M52: 21,747,491 km (0.088 R)
• M53: 22,531,683 km (0.102 R)
• M54: 23,465,922 km (0.08 R)
• M55: 24,080,171 km (0.058 R)
• M56: 24,222,588 km (0.077 R)
• M57: 24,699,506 km (0.087 R)
• M58: 24,843,270 km (0.09 R)
• M59: 25,131,395 km (0.119 R)
• M60: 25,420,717 km (0.06 R)
• M61: 25,856,795 km (0.107 R)
• M62: 26,002,653 km (0.105 R)
• M63: 26,344,185 km (0.052 R)
• M64: 26,785,499 km (0.051 R)
• M65: 27,377,607 km (0.063 R)
• M66: 28,224,032 km (0.095 R)
• M67: 28,977,856 km (0.076 R)
• M68: 29,585,821 km (0.085 R)
• M69: 29,738,411 km (0.1 R)
• M70: 31,227,209 km (0.089 R)
• M71: 32,215,901 km (0.083 R)
• M72: 32,740,392 km (0.118 R)
• M73: 35,783,212 km (0.118 R)
• M74: 36,163,041 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 13.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.18 AU - 6.6 AU

Year: 9230 Days

Day: 7.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,186,078 km

• M1: 288,425 km (0.059 R)
• M2: 371,751 km (0.041 R)
• M3: 545,434 km (0.067 R)
• M4: 671,994 km (0.117 R)
• M5: 946,057 km (0.078 R)
• M6: 1,104,032 km (0.111 R)
• M7: 1,285,644 km (0.082 R)
• M8: 1,387,670 km (0.06 R)
• M9: 1,991,297 km (0.086 R)
• M10: 2,215,544 km (0.112 R)
• M11: 2,357,812 km (0.095 R)
• M12: 2,727,169 km (0.091 R)
• M13: 2,860,760 km (0.093 R)
• M14: 3,075,433 km (0.104 R)
• M15: 3,174,766 km (0.079 R)
• M16: 3,336,033 km (0.091 R)
• M17: 3,583,168 km (0.056 R)
• M18: 3,815,045 km (0.032 R)
• M19: 3,943,699 km (0.118 R)
• M20: 4,676,878 km (0.113 R)
• M21: 5,047,582 km (0.112 R)
• M22: 5,476,329 km (0.111 R)
• M23: 5,597,504 km (0.093 R)
• M24: 5,768,643 km (0.03 R)
• M25: 5,991,395 km (0.062 R)
• M26: 6,091,177 km (0.034 R)
• M27: 6,318,116 km (0.071 R)
• M28: 6,445,275 km (0.088 R)
• M29: 6,650,673 km (0.076 R)
• M30: 6,806,105 km (0.076 R)
• M31: 7,041,572 km (0.025 R)
• M32: 7,493,806 km (0.103 R)
• M33: 7,628,594 km (0.07 R)
• M34: 7,764,279 km (0.101 R)
• M35: 7,928,089 km (0.119 R)
• M36: 8,037,894 km (0.112 R)
• M37: 9,135,643 km (0.112 R)
• M38: 9,716,830 km (0.089 R)
• M39: 10,280,216 km (0.071 R)
• M40: 10,671,714 km (0.068 R)
• M41: 11,283,719 km (0.091 R)
• M42: 11,376,469 km (0.119 R)
• M43: 11,625,251 km (0.111 R)
• M44: 12,001,639 km (0.104 R)
• M45: 12,096,484 km (0.083 R)
• M46: 12,191,478 km (0.117 R)
• M47: 12,895,636 km (0.064 R)
• M48: 13,025,187 km (0.048 R)
• M49: 14,209,853 km (0.087 R)
• M50: 14,578,612 km (0.048 R)
• M51: 15,189,121 km (0.098 R)
• M52: 15,326,003 km (0.09 R)
• M53: 15,669,779 km (0.084 R)
• M54: 15,808,007 km (0.073 R)
• M55: 16,050,804 km (0.116 R)
• M56: 16,190,230 km (0.051 R)
• M57: 16,751,670 km (0.104 R)
• M58: 17,498,313 km (0.11 R)
• M59: 17,821,594 km (0.097 R)
• M60: 18,002,159 km (0.082 R)
• M61: 18,146,970 km (0.099 R)
• M62: 18,987,261 km (0.096 R)
• M63: 19,319,518 km (0.112 R)
• M64: 19,579,369 km (0.058 R)
• M65: 20,516,600 km (0.108 R)
• M66: 20,781,538 km (0.12 R)
• M67: 21,315,153 km (0.081 R)
• M68: 21,814,511 km (0.063 R)
• M69: 22,007,642 km (0.116 R)
• M70: 22,123,879 km (0.1 R)
• M71: 22,981,823 km (0.06 R)
• M72: 23,415,059 km (0.104 R)
• M73: 23,652,471 km (0.039 R)
• M74: 24,529,712 km (0.099 R)
• M75: 24,730,473 km (0.051 R)
• M76: 24,931,981 km (0.107 R)
• M77: 26,028,982 km (0.068 R)
• M78: 27,141,841 km (0.119 R)
• M79: 27,474,547 km (0.058 R)
• M80: 27,850,486 km (0.055 R)
• M81: 28,060,073 km (0.114 R)
• M82: 28,143,997 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 15,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit