🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.49 AU - 0.77 AU

Year: 174 Days

Day: 38.1 Hours

Environment

Temp: 251 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,253,522 km

• M1: 111,002 km (0.096 R)
• M2: 133,740 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.32 AU - 1.4 AU

Year: 552 Days

Day: 25.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.48 AU - 2.36 AU

Year: 927 Days

Day: 21.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.85 AU - 4.89 AU

Year: 3181 Days

Day: 46 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.6

Radius: 11.3

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.83 AU - 9.83 AU

Year: 9925 Days

Day: 13.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,253,522 km

• M1: 220,058 km (0.057 R)
• M2: 292,314 km (0.107 R)
• M3: 619,186 km (0.076 R)
• M4: 777,011 km (0.051 R)
• M5: 989,440 km (0.118 R)
• M6: 1,378,096 km (0.108 R)
• M7: 2,179,641 km (0.116 R)
• M8: 2,344,199 km (0.031 R)
• M9: 2,892,475 km (0.059 R)
• M10: 3,013,051 km (0.081 R)
• M11: 3,135,272 km (0.078 R)
• M12: 3,738,451 km (0.102 R)
• M13: 4,308,568 km (0.119 R)
• M14: 5,014,221 km (0.109 R)
• M15: 5,196,282 km (0.084 R)
• M16: 5,869,921 km (0.113 R)
• M17: 6,334,273 km (0.082 R)
• M18: 7,422,298 km (0.049 R)
• M19: 8,265,282 km (0.093 R)
• M20: 8,351,301 km (0.045 R)
• M21: 8,698,219 km (0.116 R)
• M22: 8,917,379 km (0.116 R)
• M23: 9,005,642 km (0.088 R)
• M24: 9,316,656 km (0.065 R)
• M25: 9,450,995 km (0.089 R)
• M26: 9,631,261 km (0.06 R)
• M27: 9,903,678 km (0.079 R)
• M28: 10,549,343 km (0.094 R)
• M29: 12,124,608 km (0.081 R)
• M30: 12,566,820 km (0.104 R)
• M31: 12,715,520 km (0.064 R)
• M32: 13,366,271 km (0.083 R)
• M33: 13,619,540 km (0.068 R)
• M34: 14,544,204 km (0.099 R)
• M35: 15,436,107 km (0.111 R)
• M36: 16,076,236 km (0.112 R)
• M37: 16,237,652 km (0.095 R)
• M38: 16,725,192 km (0.093 R)
• M39: 17,217,518 km (0.1 R)
• M40: 18,048,684 km (0.104 R)
• M41: 19,006,409 km (0.12 R)
• M42: 19,234,097 km (0.083 R)
• M43: 19,348,390 km (0.076 R)
• M44: 20,444,643 km (0.088 R)
• M45: 20,561,180 km (0.096 R)
• M46: 22,156,641 km (0.043 R)
• M47: 22,276,469 km (0.096 R)
• M48: 23,852,782 km (0.118 R)
• M49: 24,037,087 km (0.079 R)
• M50: 24,530,610 km (0.075 R)
• M51: 24,778,643 km (0.103 R)
• M52: 25,590,511 km (0.092 R)
• M53: 26,411,055 km (0.052 R)
• M54: 27,240,276 km (0.079 R)
• M55: 27,432,958 km (0.107 R)
• M56: 27,883,996 km (0.109 R)
• M57: 28,337,577 km (0.089 R)
• M58: 28,858,925 km (0.082 R)
• M59: 31,042,905 km (0.114 R)
• M60: 31,378,453 km (0.043 R)
• M61: 32,324,210 km (0.115 R)
• M62: 33,142,511 km (0.119 R)
• M63: 33,554,204 km (0.1 R)
• M64: 34,382,527 km (0.098 R)
• M65: 34,521,205 km (0.115 R)
• M66: 34,660,181 km (0.117 R)
• M67: 34,868,870 km (0.118 R)
• M68: 35,637,803 km (0.093 R)
• M69: 35,918,748 km (0.104 R)
• M70: 36,553,641 km (0.059 R)
• M71: 37,477,259 km (0.086 R)
• M72: 42,804,738 km (0.081 R)
• M73: 42,879,238 km (0.055 R)
• M74: 42,953,887 km (0.114 R)
• M75: 43,778,022 km (0.073 R)
• M76: 44,078,863 km (0.076 R)
• M77: 44,682,939 km (0.068 R)
• M78: 46,511,175 km (0.071 R)
• M79: 46,587,918 km (0.104 R)
• M80: 47,126,022 km (0.095 R)
• M81: 47,434,493 km (0.12 R)
• M82: 48,053,379 km (0.082 R)
• M83: 49,847,506 km (0.074 R)
• M84: 51,029,479 km (0.09 R)
• M85: 51,108,617 km (0.102 R)
• M86: 51,266,891 km (0.111 R)
• M87: 51,981,520 km (0.046 R)
• M88: 53,420,801 km (0.09 R)
• M89: 53,581,619 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.3

Radius: 14.4

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.39 AU - 14.59 AU

Year: 15372 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,253,522 km

• M1: 189,690 km (0.062 R)
• M2: 465,698 km (0.095 R)
• M3: 657,632 km (0.05 R)
• M4: 837,299 km (0.09 R)
• M5: 967,150 km (0.109 R)
• M6: 1,128,417 km (0.094 R)
• M7: 1,249,441 km (0.105 R)
• M8: 1,723,667 km (0.082 R)
• M9: 2,130,423 km (0.092 R)
• M10: 2,665,385 km (0.066 R)
• M11: 3,347,552 km (0.089 R)
• M12: 3,454,514 km (0.075 R)
• M13: 3,782,582 km (0.119 R)
• M14: 4,429,892 km (0.101 R)
• M15: 5,698,482 km (0.069 R)
• M16: 5,826,987 km (0.096 R)
• M17: 6,086,988 km (0.102 R)
• M18: 6,350,878 km (0.066 R)
• M19: 7,303,966 km (0.1 R)
• M20: 8,301,784 km (0.086 R)
• M21: 8,496,710 km (0.075 R)
• M22: 8,841,533 km (0.097 R)
• M23: 9,342,237 km (0.057 R)
• M24: 10,266,603 km (0.086 R)
• M25: 10,634,015 km (0.098 R)
• M26: 11,166,583 km (0.078 R)
• M27: 12,036,495 km (0.063 R)
• M28: 13,325,430 km (0.076 R)
• M29: 14,716,691 km (0.054 R)
• M30: 16,275,650 km (0.099 R)
• M31: 17,260,902 km (0.091 R)
• M32: 17,385,517 km (0.084 R)
• M33: 17,510,281 km (0.065 R)
• M34: 18,774,982 km (0.087 R)
• M35: 21,391,897 km (0.104 R)
• M36: 21,794,315 km (0.104 R)
• M37: 22,606,482 km (0.063 R)
• M38: 22,879,498 km (0.099 R)
• M39: 23,359,708 km (0.11 R)
• M40: 23,704,830 km (0.061 R)
• M41: 24,680,208 km (0.078 R)
• M42: 25,243,444 km (0.096 R)
• M43: 25,597,542 km (0.043 R)
• M44: 26,239,317 km (0.068 R)
• M45: 26,526,246 km (0.076 R)
• M46: 27,030,690 km (0.067 R)
• M47: 28,637,221 km (0.077 R)
• M48: 29,750,229 km (0.075 R)
• M49: 30,199,472 km (0.056 R)
• M50: 32,095,026 km (0.12 R)
• M51: 36,719,396 km (0.117 R)
• M52: 36,960,099 km (0.112 R)
• M53: 37,523,634 km (0.11 R)
• M54: 38,090,161 km (0.115 R)
• M55: 38,415,088 km (0.091 R)
• M56: 39,149,613 km (0.089 R)
• M57: 40,964,535 km (0.09 R)
• M58: 42,638,236 km (0.108 R)
• M59: 43,144,774 km (0.026 R)
• M60: 45,534,450 km (0.094 R)
• M61: 45,706,787 km (0.114 R)
• M62: 46,658,678 km (0.103 R)
• M63: 47,267,691 km (0.099 R)
• M64: 48,757,836 km (0.106 R)
• M65: 49,287,562 km (0.115 R)
• M66: 50,530,720 km (0.077 R)
• M67: 51,335,407 km (0.095 R)
• M68: 51,514,775 km (0.072 R)
• M69: 51,604,533 km (0.114 R)
• M70: 51,784,201 km (0.05 R)
• M71: 53,320,122 km (0.076 R)
• M72: 57,271,450 km (0.107 R)
• M73: 57,643,800 km (0.09 R)
• M74: 58,484,540 km (0.112 R)
• M75: 59,047,177 km (0.108 R)
• M76: 60,083,591 km (0.053 R)
• M77: 60,841,005 km (0.084 R)
• M78: 61,220,984 km (0.086 R)
• M79: 61,601,710 km (0.113 R)
• M80: 63,999,016 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.4

Radius: 3.1

Gravity: 66.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.26 AU - 16.3 AU

Year: 20801 Days

Day: 21.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,253,522 km

• M1: 270,473 km (0.107 R)
• M2: 358,137 km (0.069 R)
• M3: 839,992 km (0.093 R)
• M4: 865,274 km (0.11 R)
• M5: 1,130,810 km (0.103 R)
• M6: 1,330,823 km (0.114 R)
• M7: 1,419,983 km (0.115 R)
• M8: 1,860,998 km (0.106 R)
• M9: 2,412,565 km (0.108 R)
• M10: 2,631,726 km (0.065 R)
• M11: 2,743,625 km (0.095 R)
• M12: 3,088,747 km (0.064 R)
• M13: 3,246,423 km (0.1 R)
• M14: 4,116,784 km (0.099 R)
• M15: 4,290,317 km (0.07 R)
• M16: 4,377,982 km (0.046 R)
• M17: 5,907,470 km (0.096 R)
• M18: 6,005,008 km (0.083 R)
• M19: 6,350,579 km (0.112 R)
• M20: 6,551,040 km (0.108 R)
• M21: 8,281,439 km (0.112 R)
• M22: 9,337,749 km (0.105 R)
• M23: 9,508,291 km (0.029 R)
• M24: 10,259,572 km (0.115 R)
• M25: 10,553,531 km (0.102 R)
• M26: 10,671,863 km (0.067 R)
• M27: 10,790,644 km (0.099 R)
• M28: 11,695,562 km (0.095 R)
• M29: 11,818,082 km (0.075 R)
• M30: 11,941,052 km (0.098 R)
• M31: 12,126,254 km (0.038 R)
• M32: 12,436,969 km (0.09 R)
• M33: 13,129,756 km (0.029 R)
• M34: 14,290,037 km (0.112 R)
• M35: 14,421,085 km (0.068 R)
• M36: 15,752,207 km (0.081 R)
• M37: 16,227,330 km (0.062 R)
• M38: 16,983,397 km (0.032 R)
• M39: 18,672,507 km (0.099 R)
• M40: 18,744,015 km (0.104 R)
• M41: 19,464,329 km (0.113 R)
• M42: 21,155,084 km (0.034 R)
• M43: 21,304,382 km (0.087 R)
• M44: 21,678,975 km (0.093 R)
• M45: 22,358,748 km (0.064 R)
• M46: 23,352,976 km (0.082 R)
• M47: 24,205,384 km (0.06 R)
• M48: 24,910,439 km (0.073 R)
• M49: 25,463,353 km (0.108 R)
• M50: 25,701,662 km (0.117 R)
• M51: 25,781,248 km (0.09 R)
• M52: 27,308,643 km (0.103 R)
• M53: 29,196,418 km (0.059 R)
• M54: 31,041,259 km (0.114 R)
• M55: 34,666,015 km (0.088 R)
• M56: 36,170,820 km (0.086 R)
• M57: 37,155,773 km (0.108 R)
• M58: 37,425,946 km (0.028 R)
• M59: 38,240,357 km (0.068 R)
• M60: 39,335,264 km (0.091 R)
• M61: 40,440,493 km (0.108 R)
• M62: 41,555,895 km (0.103 R)
• M63: 41,929,890 km (0.103 R)
• M64: 42,211,134 km (0.075 R)
• M65: 42,492,976 km (0.054 R)
• M66: 43,247,697 km (0.086 R)
• M67: 44,770,454 km (0.057 R)
• M68: 44,962,089 km (0.101 R)
• M69: 45,538,340 km (0.043 R)
• M70: 46,892,649 km (0.071 R)
• M71: 52,945,678 km (0.076 R)
• M72: 53,249,661 km (0.072 R)
• M73: 54,369,102 km (0.1 R)
• M74: 55,085,676 km (0.084 R)
• M75: 55,599,245 km (0.089 R)
• M76: 58,504,885 km (0.113 R)
• M77: 59,554,613 km (0.113 R)
• M78: 60,081,796 km (0.103 R)
• M79: 60,187,412 km (0.103 R)
• M80: 63,277,057 km (0.058 R)
• M81: 63,599,590 km (0.104 R)
• M82: 64,030,432 km (0.113 R)
• M83: 65,437,699 km (0.09 R)
• M84: 67,074,001 km (0.071 R)
• M85: 67,293,161 km (0.118 R)
• M86: 68,944,722 km (0.071 R)
• M87: 70,720,897 km (0.107 R)
• M88: 71,055,697 km (0.072 R)
• M89: 71,614,745 km (0.114 R)
• M90: 72,512,182 km (0.104 R)
• M91: 74,772,157 km (0.079 R)
• M92: 76,253,475 km (0.092 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 18,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit