🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.93 AU - 0.99 AU

Year: 362 Days

Day: 15.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,012,220 km

• M1: 484,697 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.26 AU - 3.64 AU

Year: 2467 Days

Day: 19.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,012,220 km

• M1: 43,982 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 15

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.55 AU - 5.81 AU

Year: 5212 Days

Day: 9.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,012,220 km

• M1: 195,375 km (0.109 R)
• M2: 316,848 km (0.093 R)
• M3: 592,557 km (0.103 R)
• M4: 701,614 km (0.074 R)
• M5: 944,112 km (0.049 R)
• M6: 1,039,705 km (0.048 R)
• M7: 1,241,962 km (0.102 R)
• M8: 1,361,939 km (0.097 R)
• M9: 1,571,077 km (0.047 R)
• M10: 1,731,595 km (0.114 R)
• M11: 1,867,281 km (0.099 R)
• M12: 1,990,998 km (0.079 R)
• M13: 2,463,129 km (0.064 R)
• M14: 2,565,304 km (0.086 R)
• M15: 2,862,854 km (0.082 R)
• M16: 3,061,520 km (0.098 R)
• M17: 3,190,324 km (0.029 R)
• M18: 3,511,062 km (0.036 R)
• M19: 3,626,851 km (0.104 R)
• M20: 4,042,134 km (0.082 R)
• M21: 4,307,072 km (0.063 R)
• M22: 4,514,714 km (0.086 R)
• M23: 4,704,554 km (0.067 R)
• M24: 5,245,949 km (0.109 R)
• M25: 5,468,251 km (0.092 R)
• M26: 5,580,449 km (0.102 R)
• M27: 6,060,659 km (0.112 R)
• M28: 6,247,057 km (0.115 R)
• M29: 6,341,005 km (0.105 R)
• M30: 7,480,492 km (0.106 R)
• M31: 7,756,350 km (0.04 R)
• M32: 8,893,294 km (0.099 R)
• M33: 9,078,945 km (0.107 R)
• M34: 9,292,870 km (0.103 R)
• M35: 9,481,363 km (0.115 R)
• M36: 9,589,672 km (0.095 R)
• M37: 10,192,701 km (0.049 R)
• M38: 10,554,728 km (0.077 R)
• M39: 10,949,517 km (0.118 R)
• M40: 11,234,501 km (0.047 R)
• M41: 11,349,242 km (0.07 R)
• M42: 11,522,028 km (0.081 R)
• M43: 11,986,978 km (0.072 R)
• M44: 13,025,636 km (0.103 R)
• M45: 13,540,702 km (0.1 R)
• M46: 14,185,917 km (0.118 R)
• M47: 14,403,283 km (0.066 R)
• M48: 14,841,455 km (0.068 R)
• M49: 15,093,677 km (0.036 R)
• M50: 15,315,680 km (0.086 R)
• M51: 15,538,731 km (0.117 R)
• M52: 15,923,497 km (0.119 R)
• M53: 16,409,091 km (0.083 R)
• M54: 16,702,752 km (0.071 R)
• M55: 17,096,942 km (0.056 R)
• M56: 17,295,309 km (0.089 R)
• M57: 17,727,647 km (0.032 R)
• M58: 18,096,106 km (0.085 R)
• M59: 18,806,846 km (0.115 R)
• M60: 19,354,524 km (0.065 R)
• M61: 20,081,270 km (0.072 R)
• M62: 20,185,839 km (0.114 R)
• M63: 20,360,420 km (0.087 R)
• M64: 20,465,438 km (0.072 R)
• M65: 21,525,937 km (0.116 R)
• M66: 21,847,423 km (0.113 R)
• M67: 22,206,757 km (0.047 R)
• M68: 22,749,199 km (0.102 R)
• M69: 22,894,608 km (0.106 R)
• M70: 23,847,247 km (0.111 R)
• M71: 24,068,951 km (0.064 R)
• M72: 24,738,252 km (0.05 R)
• M73: 25,150,244 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 9.1

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.93 AU - 6.07 AU

Year: 5658 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,012,220 km

• M1: 113,994 km (0.067 R)
• M2: 197,320 km (0.08 R)
• M3: 311,762 km (0.04 R)
• M4: 410,197 km (0.047 R)
• M5: 530,624 km (0.083 R)
• M6: 590,762 km (0.052 R)
• M7: 832,662 km (0.11 R)
• M8: 965,505 km (0.095 R)
• M9: 1,028,336 km (0.114 R)
• M10: 1,363,734 km (0.059 R)
• M11: 1,507,498 km (0.115 R)
• M12: 2,016,878 km (0.098 R)
• M13: 2,082,253 km (0.077 R)
• M14: 2,164,831 km (0.11 R)
• M15: 2,454,003 km (0.103 R)
• M16: 2,701,588 km (0.064 R)
• M17: 3,163,696 km (0.056 R)
• M18: 3,239,991 km (0.069 R)
• M19: 3,452,868 km (0.1 R)
• M20: 4,119,028 km (0.104 R)
• M21: 4,286,428 km (0.12 R)
• M22: 4,693,334 km (0.07 R)
• M23: 5,613,062 km (0.102 R)
• M24: 5,682,475 km (0.117 R)
• M25: 5,752,188 km (0.111 R)
• M26: 5,916,147 km (0.098 R)
• M27: 6,176,896 km (0.074 R)
• M28: 6,344,745 km (0.046 R)
• M29: 6,417,150 km (0.077 R)
• M30: 6,981,433 km (0.09 R)
• M31: 7,081,215 km (0.107 R)
• M32: 7,434,266 km (0.111 R)
• M33: 7,536,142 km (0.037 R)
• M34: 7,767,121 km (0.098 R)
• M35: 7,974,464 km (0.064 R)
• M36: 8,580,784 km (0.107 R)
• M37: 8,714,525 km (0.09 R)
• M38: 8,849,013 km (0.119 R)
• M39: 8,984,100 km (0.054 R)
• M40: 9,119,935 km (0.119 R)
• M41: 9,201,765 km (0.077 R)
• M42: 9,614,655 km (0.067 R)
• M43: 9,865,232 km (0.078 R)
• M44: 10,118,052 km (0.111 R)
• M45: 10,429,964 km (0.084 R)
• M46: 10,544,256 km (0.116 R)
• M47: 10,773,889 km (0.069 R)
• M48: 11,620,314 km (0.108 R)
• M49: 12,126,403 km (0.103 R)
• M50: 12,276,600 km (0.082 R)
• M51: 12,945,003 km (0.117 R)
• M52: 13,129,308 km (0.12 R)
• M53: 13,221,759 km (0.099 R)
• M54: 13,345,476 km (0.046 R)
• M55: 13,562,842 km (0.055 R)
• M56: 13,781,255 km (0.085 R)
• M57: 14,001,014 km (0.082 R)
• M58: 14,158,690 km (0.104 R)
• M59: 14,380,245 km (0.062 R)
• M60: 14,443,824 km (0.1 R)
• M61: 14,507,553 km (0.12 R)
• M62: 14,795,080 km (0.1 R)
• M63: 14,891,271 km (0.062 R)
• M64: 16,327,261 km (0.048 R)
• M65: 16,559,736 km (0.113 R)
• M66: 17,128,956 km (0.085 R)
• M67: 17,365,171 km (0.081 R)
• M68: 17,534,516 km (0.086 R)
• M69: 18,252,137 km (0.115 R)
• M70: 18,424,324 km (0.101 R)
• M71: 18,701,080 km (0.086 R)
• M72: 20,283,227 km (0.115 R)
• M73: 20,461,698 km (0.105 R)
• M74: 20,784,231 km (0.069 R)
• M75: 21,036,303 km (0.113 R)
• M76: 21,543,290 km (0.077 R)
• M77: 21,725,351 km (0.083 R)
• M78: 22,421,878 km (0.117 R)
• M79: 24,327,606 km (0.095 R)
• M80: 24,745,433 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 10.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.58 AU - 8.5 AU

Year: 7192 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,012,220 km

• M1: 190,288 km (0.119 R)
• M2: 312,510 km (0.109 R)
• M3: 441,613 km (0.064 R)
• M4: 580,290 km (0.075 R)
• M5: 798,254 km (0.031 R)
• M6: 904,020 km (0.049 R)
• M7: 1,057,507 km (0.093 R)
• M8: 1,145,022 km (0.037 R)
• M9: 1,219,971 km (0.084 R)
• M10: 1,327,831 km (0.045 R)
• M11: 1,862,045 km (0.068 R)
• M12: 2,078,662 km (0.088 R)
• M13: 2,576,075 km (0.093 R)
• M14: 2,838,620 km (0.086 R)
• M15: 3,088,747 km (0.04 R)
• M16: 3,455,412 km (0.083 R)
• M17: 3,543,824 km (0.1 R)
• M18: 3,700,303 km (0.118 R)
• M19: 3,790,660 km (0.088 R)
• M20: 4,206,842 km (0.062 R)
• M21: 4,468,339 km (0.101 R)
• M22: 5,259,412 km (0.117 R)
• M23: 5,619,046 km (0.111 R)
• M24: 6,093,420 km (0.084 R)
• M25: 6,525,758 km (0.116 R)
• M26: 6,912,319 km (0.088 R)
• M27: 7,852,841 km (0.107 R)
• M28: 7,969,677 km (0.096 R)
• M29: 8,382,866 km (0.096 R)
• M30: 8,502,245 km (0.117 R)
• M31: 8,682,212 km (0.106 R)
• M32: 8,833,305 km (0.086 R)
• M33: 9,076,851 km (0.079 R)
• M34: 9,230,189 km (0.093 R)
• M35: 9,353,457 km (0.094 R)
• M36: 10,168,018 km (0.119 R)
• M37: 10,519,573 km (0.107 R)
• M38: 11,070,691 km (0.09 R)
• M39: 11,731,016 km (0.101 R)
• M40: 12,268,671 km (0.119 R)
• M41: 12,608,707 km (0.068 R)
• M42: 12,779,847 km (0.101 R)
• M43: 12,848,512 km (0.111 R)
• M44: 13,020,849 km (0.118 R)
• M45: 13,823,292 km (0.084 R)
• M46: 13,999,818 km (0.113 R)
• M47: 14,212,695 km (0.064 R)
• M48: 14,390,866 km (0.051 R)
• M49: 14,569,785 km (0.081 R)
• M50: 14,677,496 km (0.091 R)
• M51: 15,220,237 km (0.071 R)
• M52: 15,365,945 km (0.063 R)
• M53: 15,953,865 km (0.115 R)
• M54: 16,399,667 km (0.064 R)
• M55: 16,699,162 km (0.087 R)
• M56: 16,962,753 km (0.107 R)
• M57: 17,113,847 km (0.111 R)
• M58: 18,223,564 km (0.118 R)
• M59: 18,300,906 km (0.116 R)
• M60: 18,923,981 km (0.111 R)
• M61: 19,871,534 km (0.112 R)
• M62: 20,431,479 km (0.08 R)
• M63: 21,118,283 km (0.102 R)
• M64: 21,444,107 km (0.034 R)
• M65: 21,730,587 km (0.076 R)
• M66: 22,100,841 km (0.027 R)
• M67: 22,473,041 km (0.094 R)
• M68: 23,223,873 km (0.12 R)
• M69: 23,518,132 km (0.077 R)
• M70: 23,602,505 km (0.091 R)
• M71: 26,003,102 km (0.115 R)
• M72: 26,264,898 km (0.101 R)
• M73: 27,498,183 km (0.115 R)
• M74: 27,587,044 km (0.118 R)
• M75: 27,720,336 km (0.052 R)
• M76: 28,390,684 km (0.098 R)
• M77: 29,066,268 km (0.039 R)
• M78: 29,565,027 km (0.118 R)
• M79: 30,663,076 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.8

Radius: 3.6

Gravity: 32.47 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.04 AU - 16.96 AU

Year: 23495 Days

Day: 16.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 56.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,012,220 km

• M1: 46,974 km (0.113 R)
• M2: 127,757 km (0.052 R)
• M3: 190,438 km (0.115 R)
• M4: 556,953 km (0.034 R)
• M5: 708,944 km (0.085 R)
• M6: 1,102,536 km (0.113 R)
• M7: 1,182,721 km (0.082 R)
• M8: 1,265,000 km (0.089 R)
• M9: 1,828,236 km (0.077 R)
• M10: 2,888,136 km (0.095 R)
• M11: 3,111,486 km (0.106 R)
• M12: 3,379,266 km (0.06 R)
• M13: 4,018,348 km (0.118 R)
• M14: 5,403,924 km (0.106 R)
• M15: 5,540,806 km (0.12 R)
• M16: 6,530,097 km (0.115 R)
• M17: 8,138,872 km (0.073 R)
• M18: 9,366,472 km (0.109 R)
• M19: 10,197,638 km (0.102 R)
• M20: 10,822,060 km (0.113 R)
• M21: 11,517,241 km (0.081 R)
• M22: 11,988,624 km (0.098 R)
• M23: 12,167,094 km (0.034 R)
• M24: 12,526,578 km (0.106 R)
• M25: 12,889,502 km (0.112 R)
• M26: 13,378,837 km (0.104 R)
• M27: 14,691,857 km (0.094 R)
• M28: 15,331,388 km (0.082 R)
• M29: 16,110,793 km (0.046 R)
• M30: 16,241,990 km (0.116 R)
• M31: 16,439,310 km (0.12 R)
• M32: 17,169,796 km (0.103 R)
• M33: 18,251,239 km (0.094 R)
• M34: 18,456,488 km (0.111 R)
• M35: 18,662,484 km (0.079 R)
• M36: 19,076,720 km (0.115 R)
• M37: 19,773,697 km (0.105 R)
• M38: 19,914,169 km (0.041 R)
• M39: 20,337,382 km (0.076 R)
• M40: 20,408,291 km (0.05 R)
• M41: 20,479,201 km (0.114 R)
• M42: 21,408,502 km (0.061 R)
• M43: 22,132,556 km (0.044 R)
• M44: 24,503,234 km (0.102 R)
• M45: 25,412,789 km (0.075 R)
• M46: 29,000,295 km (0.066 R)
• M47: 29,239,652 km (0.085 R)
• M48: 30,852,466 km (0.035 R)
• M49: 31,423,631 km (0.059 R)
• M50: 31,587,590 km (0.111 R)
• M51: 31,833,828 km (0.094 R)
• M52: 33,241,694 km (0.113 R)
• M53: 34,163,367 km (0.114 R)
• M54: 35,093,416 km (0.117 R)
• M55: 35,775,134 km (0.101 R)
• M56: 36,289,302 km (0.106 R)
• M57: 36,633,377 km (0.095 R)
• M58: 37,238,052 km (0.074 R)
• M59: 37,846,167 km (0.115 R)
• M60: 38,457,424 km (0.083 R)
• M61: 39,424,724 km (0.093 R)
• M62: 39,867,085 km (0.101 R)
• M63: 42,193,331 km (0.094 R)
• M64: 42,374,195 km (0.116 R)
• M65: 43,372,911 km (0.082 R)
• M66: 44,655,264 km (0.104 R)
• M67: 44,747,416 km (0.058 R)
• M68: 45,024,022 km (0.109 R)
• M69: 46,043,083 km (0.104 R)
• M70: 46,229,183 km (0.119 R)
• M71: 47,632,860 km (0.115 R)
• M72: 47,821,203 km (0.109 R)
• M73: 47,915,300 km (0.093 R)
• M74: 48,292,736 km (0.105 R)
• M75: 48,387,282 km (0.1 R)
• M76: 48,671,218 km (0.086 R)
• M77: 49,812,351 km (0.065 R)
• M78: 54,365,811 km (0.072 R)
• M79: 55,747,647 km (0.087 R)
• M80: 55,846,830 km (0.113 R)
• M81: 56,741,724 km (0.115 R)
• M82: 57,041,070 km (0.082 R)
• M83: 57,240,932 km (0.069 R)
• M84: 57,541,175 km (0.117 R)
• M85: 57,842,017 km (0.086 R)
• M86: 59,353,554 km (0.059 R)
• M87: 60,878,255 km (0.109 R)
• M88: 63,034,260 km (0.088 R)
• M89: 63,862,134 km (0.093 R)
• M90: 65,215,097 km (0.12 R)
• M91: 65,319,517 km (0.075 R)
• M92: 65,842,810 km (0.099 R)
• M93: 67,526,235 km (0.11 R)
• M94: 68,691,752 km (0.088 R)
• M95: 70,720,748 km (0.096 R)
• M96: 71,150,393 km (0.114 R)
• M97: 71,688,646 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit