🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.87 AU - 1.01 AU

Year: 326 Days

Day: 37.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.84 AU - 1.38 AU

Year: 419 Days

Day: 45.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,780,709 km

• M1: 207,642 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.22 AU - 2.82 AU

Year: 1433 Days

Day: 39 Hours

Environment

Temp: -90 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,780,709 km

• M1: 303,534 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.61 AU - 5.81 AU

Year: 3661 Days

Day: 47.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.2

Radius: 11.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.97 AU - 5.33 AU

Year: 4186 Days

Day: 12.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,780,709 km

• M1: 146,157 km (0.113 R)
• M2: 237,113 km (0.066 R)
• M3: 541,694 km (0.115 R)
• M4: 658,829 km (0.115 R)
• M5: 816,056 km (0.114 R)
• M6: 997,967 km (0.066 R)
• M7: 1,123,181 km (0.12 R)
• M8: 1,217,727 km (0.104 R)
• M9: 1,352,365 km (0.105 R)
• M10: 2,085,993 km (0.1 R)
• M11: 2,619,758 km (0.114 R)
• M12: 2,715,501 km (0.1 R)
• M13: 2,812,440 km (0.097 R)
• M14: 3,212,165 km (0.081 R)
• M15: 3,349,496 km (0.093 R)
• M16: 3,647,794 km (0.076 R)
• M17: 3,755,206 km (0.049 R)
• M18: 4,009,971 km (0.108 R)
• M19: 4,102,273 km (0.071 R)
• M20: 4,364,817 km (0.086 R)
• M21: 4,690,940 km (0.109 R)
• M22: 5,104,878 km (0.085 R)
• M23: 5,306,236 km (0.077 R)
• M24: 5,654,500 km (0.062 R)
• M25: 5,737,677 km (0.087 R)
• M26: 5,821,152 km (0.092 R)
• M27: 6,308,991 km (0.081 R)
• M28: 6,503,468 km (0.046 R)
• M29: 6,634,217 km (0.045 R)
• M30: 6,876,266 km (0.107 R)
• M31: 7,211,066 km (0.094 R)
• M32: 7,391,930 km (0.092 R)
• M33: 8,412,935 km (0.081 R)
• M34: 8,771,222 km (0.117 R)
• M35: 9,256,518 km (0.114 R)
• M36: 9,850,721 km (0.057 R)
• M37: 10,355,165 km (0.088 R)
• M38: 10,559,366 km (0.115 R)
• M39: 10,713,452 km (0.105 R)
• M40: 11,442,143 km (0.096 R)
• M41: 11,600,268 km (0.063 R)
• M42: 11,972,467 km (0.099 R)
• M43: 12,079,430 km (0.045 R)
• M44: 12,402,411 km (0.094 R)
• M45: 12,565,024 km (0.103 R)
• M46: 12,892,344 km (0.104 R)
• M47: 13,057,052 km (0.048 R)
• M48: 13,139,630 km (0.118 R)
• M49: 13,250,033 km (0.043 R)
• M50: 13,919,184 km (0.102 R)
• M51: 14,172,902 km (0.041 R)
• M52: 14,286,148 km (0.112 R)
• M53: 14,371,419 km (0.119 R)
• M54: 14,485,113 km (0.11 R)
• M55: 14,943,481 km (0.065 R)
• M56: 15,610,538 km (0.112 R)
• M57: 15,756,845 km (0.049 R)
• M58: 15,903,600 km (0.085 R)
• M59: 15,991,863 km (0.069 R)
• M60: 16,435,720 km (0.112 R)
• M61: 16,674,029 km (0.076 R)
• M62: 17,639,085 km (0.116 R)
• M63: 17,761,007 km (0.104 R)
• M64: 18,067,084 km (0.091 R)
• M65: 18,313,023 km (0.117 R)
• M66: 18,560,309 km (0.074 R)
• M67: 19,151,819 km (0.097 R)
• M68: 19,245,766 km (0.118 R)
• M69: 19,434,110 km (0.117 R)
• M70: 20,257,496 km (0.052 R)
• M71: 20,385,253 km (0.087 R)
• M72: 21,124,715 km (0.083 R)
• M73: 21,840,242 km (0.034 R)
• M74: 21,971,140 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.9

Radius: 13.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.34 AU - 7.62 AU

Year: 6605 Days

Day: 8.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,780,709 km

• M1: 181,013 km (0.104 R)
• M2: 347,516 km (0.061 R)
• M3: 492,925 km (0.098 R)
• M4: 692,638 km (0.057 R)
• M5: 826,977 km (0.1 R)
• M6: 938,128 km (0.091 R)
• M7: 1,323,193 km (0.105 R)
• M8: 1,574,069 km (0.077 R)
• M9: 2,348,836 km (0.033 R)
• M10: 2,583,256 km (0.099 R)
• M11: 2,679,298 km (0.092 R)
• M12: 3,254,950 km (0.091 R)
• M13: 3,597,530 km (0.101 R)
• M14: 4,519,052 km (0.036 R)
• M15: 4,694,232 km (0.1 R)
• M16: 4,901,574 km (0.065 R)
• M17: 5,021,402 km (0.088 R)
• M18: 5,142,277 km (0.116 R)
• M19: 5,387,019 km (0.069 R)
• M20: 6,568,244 km (0.094 R)
• M21: 6,934,609 km (0.083 R)
• M22: 7,239,490 km (0.079 R)
• M23: 7,445,037 km (0.067 R)
• M24: 7,757,248 km (0.099 R)
• M25: 8,287,124 km (0.112 R)
• M26: 8,430,438 km (0.091 R)
• M27: 8,538,448 km (0.119 R)
• M28: 8,646,907 km (0.111 R)
• M29: 8,865,319 km (0.095 R)
• M30: 9,382,030 km (0.107 R)
• M31: 9,946,463 km (0.114 R)
• M32: 10,175,348 km (0.085 R)
• M33: 10,290,538 km (0.058 R)
• M34: 10,833,429 km (0.078 R)
• M35: 11,545,365 km (0.073 R)
• M36: 13,306,731 km (0.111 R)
• M37: 14,068,633 km (0.112 R)
• M38: 14,325,941 km (0.1 R)
• M39: 14,584,596 km (0.085 R)
• M40: 14,975,644 km (0.104 R)
• M41: 15,901,506 km (0.109 R)
• M42: 16,574,247 km (0.12 R)
• M43: 16,891,395 km (0.082 R)
• M44: 16,982,350 km (0.117 R)
• M45: 17,762,204 km (0.116 R)
• M46: 17,854,805 km (0.066 R)
• M47: 18,086,831 km (0.059 R)
• M48: 18,553,876 km (0.113 R)
• M49: 20,268,118 km (0.119 R)
• M50: 21,095,095 km (0.111 R)
• M51: 21,734,925 km (0.101 R)
• M52: 21,833,959 km (0.052 R)
• M53: 21,982,809 km (0.114 R)
• M54: 22,531,235 km (0.1 R)
• M55: 22,983,469 km (0.085 R)
• M56: 23,896,764 km (0.058 R)
• M57: 24,152,427 km (0.112 R)
• M58: 24,306,363 km (0.083 R)
• M59: 25,029,070 km (0.034 R)
• M60: 25,393,042 km (0.066 R)
• M61: 26,442,620 km (0.027 R)
• M62: 27,399,299 km (0.096 R)
• M63: 28,259,187 km (0.042 R)
• M64: 28,638,268 km (0.115 R)
• M65: 29,346,614 km (0.107 R)
• M66: 29,675,430 km (0.106 R)
• M67: 30,947,611 km (0.093 R)
• M68: 31,674,357 km (0.116 R)
• M69: 32,576,732 km (0.074 R)
• M70: 33,487,483 km (0.103 R)
• M71: 34,579,997 km (0.116 R)
• M72: 36,211,062 km (0.12 R)
• M73: 36,622,905 km (0.064 R)
• M74: 36,740,788 km (0.046 R)
• M75: 37,391,539 km (0.1 R)
• M76: 38,285,237 km (0.108 R)
• M77: 38,644,571 km (0.104 R)
• M78: 38,884,825 km (0.107 R)
• M79: 40,093,426 km (0.102 R)
• M80: 40,641,403 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.2

Radius: 10.6

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9 AU - 13.3 AU

Year: 13335 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,780,709 km

• M1: 157,975 km (0.05 R)
• M2: 453,880 km (0.086 R)
• M3: 651,050 km (0.106 R)
• M4: 723,455 km (0.07 R)
• M5: 818,300 km (0.063 R)
• M6: 1,021,454 km (0.08 R)
• M7: 1,173,745 km (0.056 R)
• M8: 1,650,813 km (0.068 R)
• M9: 2,184,279 km (0.097 R)
• M10: 2,860,461 km (0.083 R)
• M11: 3,110,439 km (0.063 R)
• M12: 3,238,046 km (0.101 R)
• M13: 3,732,317 km (0.104 R)
• M14: 4,644,715 km (0.098 R)
• M15: 4,938,974 km (0.062 R)
• M16: 5,507,146 km (0.115 R)
• M17: 5,976,585 km (0.101 R)
• M18: 6,787,704 km (0.108 R)
• M19: 7,121,906 km (0.113 R)
• M20: 7,806,316 km (0.11 R)
• M21: 8,467,090 km (0.071 R)
• M22: 8,736,366 km (0.066 R)
• M23: 9,054,262 km (0.095 R)
• M24: 9,329,671 km (0.098 R)
• M25: 9,468,498 km (0.083 R)
• M26: 9,794,921 km (0.073 R)
• M27: 10,030,388 km (0.076 R)
• M28: 11,432,868 km (0.077 R)
• M29: 11,880,614 km (0.065 R)
• M30: 12,232,767 km (0.118 R)
• M31: 13,257,962 km (0.108 R)
• M32: 14,044,846 km (0.111 R)
• M33: 14,417,345 km (0.09 R)
• M34: 14,792,985 km (0.06 R)
• M35: 15,063,309 km (0.066 R)
• M36: 15,444,634 km (0.097 R)
• M37: 15,939,354 km (0.118 R)
• M38: 16,495,260 km (0.062 R)
• M39: 16,832,004 km (0.082 R)
• M40: 18,606,983 km (0.064 R)
• M41: 21,593,256 km (0.109 R)
• M42: 22,393,754 km (0.053 R)
• M43: 22,891,167 km (0.115 R)
• M44: 23,266,658 km (0.117 R)
• M45: 24,596,882 km (0.096 R)
• M46: 25,303,582 km (0.11 R)
• M47: 26,539,709 km (0.113 R)
• M48: 28,397,266 km (0.033 R)
• M49: 28,598,775 km (0.087 R)
• M50: 30,570,923 km (0.119 R)
• M51: 31,538,672 km (0.11 R)
• M52: 32,166,085 km (0.114 R)
• M53: 32,938,459 km (0.08 R)
• M54: 35,292,382 km (0.116 R)
• M55: 35,364,488 km (0.108 R)
• M56: 35,726,066 km (0.094 R)
• M57: 35,871,176 km (0.075 R)
• M58: 37,478,904 km (0.107 R)
• M59: 38,588,472 km (0.112 R)
• M60: 39,035,470 km (0.111 R)
• M61: 39,334,217 km (0.113 R)
• M62: 40,235,395 km (0.051 R)
• M63: 41,067,458 km (0.105 R)
• M64: 41,981,650 km (0.089 R)
• M65: 42,287,877 km (0.117 R)
• M66: 42,902,575 km (0.118 R)
• M67: 43,288,238 km (0.069 R)
• M68: 43,520,265 km (0.081 R)
• M69: 43,597,607 km (0.093 R)
• M70: 43,830,082 km (0.089 R)
• M71: 44,140,797 km (0.11 R)
• M72: 44,608,140 km (0.063 R)
• M73: 44,764,320 km (0.044 R)
• M74: 45,547,764 km (0.096 R)
• M75: 45,783,680 km (0.092 R)
• M76: 46,652,246 km (0.09 R)
• M77: 47,287,289 km (0.107 R)
• M78: 47,845,289 km (0.087 R)
• M79: 48,245,313 km (0.093 R)
• M80: 48,405,533 km (0.069 R)
• M81: 49,775,251 km (0.11 R)
• M82: 50,831,112 km (0.052 R)
• M83: 52,469,957 km (0.108 R)
• M84: 53,627,545 km (0.081 R)
• M85: 54,960,762 km (0.104 R)
• M86: 56,304,899 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.2

Radius: 12.1

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.64 AU - 13.64 AU

Year: 16095 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,780,709 km

• M1: 241,601 km (0.105 R)
• M2: 370,704 km (0.105 R)
• M3: 489,484 km (0.079 R)
• M4: 688,749 km (0.086 R)
• M5: 972,985 km (0.054 R)
• M6: 1,149,510 km (0.096 R)
• M7: 1,294,620 km (0.119 R)
• M8: 2,162,138 km (0.098 R)
• M9: 2,343,899 km (0.091 R)
• M10: 2,449,964 km (0.037 R)
• M11: 2,612,278 km (0.063 R)
• M12: 3,416,516 km (0.053 R)
• M13: 3,752,663 km (0.05 R)
• M14: 4,003,987 km (0.119 R)
• M15: 4,163,907 km (0.032 R)
• M16: 4,790,722 km (0.095 R)
• M17: 5,236,973 km (0.1 R)
• M18: 5,412,152 km (0.106 R)
• M19: 7,190,870 km (0.073 R)
• M20: 7,781,333 km (0.095 R)
• M21: 8,387,205 km (0.116 R)
• M22: 8,841,384 km (0.091 R)
• M23: 8,924,710 km (0.087 R)
• M24: 11,229,863 km (0.111 R)
• M25: 11,411,026 km (0.113 R)
• M26: 11,776,195 km (0.075 R)
• M27: 11,914,124 km (0.045 R)
• M28: 12,284,678 km (0.101 R)
• M29: 12,471,376 km (0.094 R)
• M30: 12,800,342 km (0.091 R)
• M31: 12,894,888 km (0.102 R)
• M32: 13,852,763 km (0.083 R)
• M33: 14,193,547 km (0.107 R)
• M34: 14,438,588 km (0.088 R)
• M35: 15,533,645 km (0.114 R)
• M36: 15,685,038 km (0.101 R)
• M37: 16,091,046 km (0.059 R)
• M38: 16,295,546 km (0.101 R)
• M39: 16,603,718 km (0.055 R)
• M40: 17,644,770 km (0.039 R)
• M41: 17,750,087 km (0.112 R)
• M42: 18,067,234 km (0.103 R)
• M43: 18,760,620 km (0.111 R)
• M44: 19,354,374 km (0.097 R)
• M45: 20,173,722 km (0.095 R)
• M46: 20,559,983 km (0.068 R)
• M47: 20,893,138 km (0.062 R)
• M48: 21,339,987 km (0.108 R)
• M49: 22,016,169 km (0.101 R)
• M50: 23,216,542 km (0.038 R)
• M51: 23,447,521 km (0.094 R)
• M52: 24,496,651 km (0.045 R)
• M53: 24,967,885 km (0.09 R)
• M54: 25,740,109 km (0.058 R)
• M55: 26,519,963 km (0.107 R)
• M56: 27,064,499 km (0.116 R)
• M57: 27,307,745 km (0.099 R)
• M58: 27,673,811 km (0.095 R)
• M59: 29,217,063 km (0.088 R)
• M60: 29,404,060 km (0.113 R)
• M61: 29,716,719 km (0.086 R)
• M62: 30,030,426 km (0.071 R)
• M63: 31,743,771 km (0.058 R)
• M64: 33,553,755 km (0.066 R)
• M65: 34,602,885 km (0.112 R)
• M66: 35,862,948 km (0.111 R)
• M67: 36,464,930 km (0.098 R)
• M68: 38,359,437 km (0.044 R)
• M69: 38,701,119 km (0.093 R)
• M70: 39,112,363 km (0.09 R)
• M71: 40,008,604 km (0.109 R)
• M72: 41,051,002 km (0.11 R)
• M73: 42,454,978 km (0.029 R)
• M74: 43,020,907 km (0.101 R)
• M75: 43,945,870 km (0.086 R)
• M76: 44,160,244 km (0.098 R)
• M77: 45,237,349 km (0.118 R)
• M78: 45,598,329 km (0.075 R)
• M79: 46,250,575 km (0.097 R)
• M80: 46,905,814 km (0.112 R)
• M81: 49,780,636 km (0.099 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 10,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit