🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.72 AU - 1.14 AU

Year: 323 Days

Day: 23 Hours

Environment

Temp: 165 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.74 AU - 1.16 AU

Year: 333 Days

Day: 28.1 Hours

Environment

Temp: 87 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,520,697 km

• M1: 712,385 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.9 AU - 1.4 AU

Year: 444 Days

Day: 30.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.08 AU - 1.24 AU

Year: 450 Days

Day: 39.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,520,697 km

• M1: 894,894 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.65 AU - 4.29 AU

Year: 2326 Days

Day: 46.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.7

Radius: 10.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.96 AU - 7.4 AU

Year: 5529 Days

Day: 12.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,520,697 km

• M1: 136,134 km (0.07 R)
• M2: 206,445 km (0.12 R)
• M3: 359,035 km (0.111 R)
• M4: 740,210 km (0.103 R)
• M5: 1,201,720 km (0.053 R)
• M6: 1,619,397 km (0.096 R)
• M7: 1,758,074 km (0.12 R)
• M8: 2,030,941 km (0.103 R)
• M9: 2,214,946 km (0.094 R)
• M10: 2,404,487 km (0.083 R)
• M11: 2,492,450 km (0.096 R)
• M12: 2,653,567 km (0.038 R)
• M13: 2,836,824 km (0.028 R)
• M14: 3,138,563 km (0.099 R)
• M15: 3,431,027 km (0.083 R)
• M16: 3,590,498 km (0.081 R)
• M17: 3,834,642 km (0.103 R)
• M18: 3,979,603 km (0.035 R)
• M19: 4,382,170 km (0.082 R)
• M20: 4,665,210 km (0.035 R)
• M21: 5,044,440 km (0.12 R)
• M22: 5,135,097 km (0.081 R)
• M23: 5,249,240 km (0.092 R)
• M24: 5,341,242 km (0.101 R)
• M25: 5,433,694 km (0.105 R)
• M26: 5,737,976 km (0.102 R)
• M27: 6,047,793 km (0.06 R)
• M28: 6,314,377 km (0.055 R)
• M29: 6,808,797 km (0.097 R)
• M30: 7,392,828 km (0.107 R)
• M31: 7,940,206 km (0.068 R)
• M32: 9,491,237 km (0.108 R)
• M33: 9,631,709 km (0.118 R)
• M34: 10,114,312 km (0.078 R)
• M35: 10,634,165 km (0.109 R)
• M36: 11,014,891 km (0.083 R)
• M37: 11,251,555 km (0.087 R)
• M38: 11,519,784 km (0.045 R)
• M39: 11,941,052 km (0.069 R)
• M40: 12,153,630 km (0.062 R)
• M41: 12,367,555 km (0.052 R)
• M42: 12,892,045 km (0.119 R)
• M43: 13,740,116 km (0.06 R)
• M44: 13,867,423 km (0.112 R)
• M45: 14,347,782 km (0.11 R)
• M46: 14,541,511 km (0.064 R)
• M47: 14,638,600 km (0.119 R)
• M48: 15,095,024 km (0.068 R)
• M49: 15,423,840 km (0.075 R)
• M50: 15,721,839 km (0.047 R)
• M51: 16,088,653 km (0.118 R)
• M52: 16,323,671 km (0.103 R)
• M53: 16,458,309 km (0.06 R)
• M54: 17,240,257 km (0.033 R)
• M55: 17,377,588 km (0.117 R)
• M56: 17,687,704 km (0.047 R)
• M57: 18,208,604 km (0.104 R)
• M58: 18,769,746 km (0.03 R)
• M59: 18,910,966 km (0.099 R)
• M60: 19,052,635 km (0.103 R)
• M61: 19,479,288 km (0.05 R)
• M62: 19,622,304 km (0.109 R)
• M63: 20,888,051 km (0.115 R)
• M64: 20,997,856 km (0.036 R)
• M65: 21,549,274 km (0.116 R)
• M66: 21,845,328 km (0.09 R)
• M67: 22,779,417 km (0.084 R)
• M68: 23,232,250 km (0.042 R)
• M69: 23,955,556 km (0.061 R)
• M70: 24,531,807 km (0.063 R)
• M71: 24,763,534 km (0.103 R)
• M72: 24,957,263 km (0.045 R)
• M73: 25,073,650 km (0.095 R)
• M74: 25,541,293 km (0.083 R)
• M75: 25,776,312 km (0.075 R)
• M76: 26,011,928 km (0.093 R)
• M77: 26,208,799 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.2

Radius: 11.2

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.23 AU - 6.61 AU

Year: 5854 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,520,697 km

• M1: 145,409 km (0.063 R)
• M2: 296,952 km (0.081 R)
• M3: 406,906 km (0.089 R)
• M4: 572,361 km (0.083 R)
• M5: 1,022,053 km (0.065 R)
• M6: 1,240,166 km (0.115 R)
• M7: 1,418,487 km (0.059 R)
• M8: 2,323,405 km (0.088 R)
• M9: 2,728,216 km (0.108 R)
• M10: 2,962,636 km (0.075 R)
• M11: 3,401,556 km (0.116 R)
• M12: 3,939,660 km (0.076 R)
• M13: 4,125,161 km (0.102 R)
• M14: 4,340,582 km (0.079 R)
• M15: 4,477,015 km (0.061 R)
• M16: 4,951,989 km (0.093 R)
• M17: 5,709,552 km (0.12 R)
• M18: 6,041,061 km (0.111 R)
• M19: 6,132,615 km (0.111 R)
• M20: 6,224,618 km (0.065 R)
• M21: 7,201,791 km (0.1 R)
• M22: 7,625,751 km (0.063 R)
• M23: 8,395,732 km (0.04 R)
• M24: 8,703,903 km (0.085 R)
• M25: 9,155,539 km (0.102 R)
• M26: 9,508,141 km (0.065 R)
• M27: 10,009,294 km (0.091 R)
• M28: 10,117,902 km (0.063 R)
• M29: 10,962,981 km (0.055 R)
• M30: 11,037,480 km (0.12 R)
• M31: 11,526,217 km (0.086 R)
• M32: 11,640,061 km (0.087 R)
• M33: 11,945,390 km (0.07 R)
• M34: 12,022,134 km (0.046 R)
• M35: 12,759,502 km (0.052 R)
• M36: 13,074,256 km (0.046 R)
• M37: 13,953,293 km (0.101 R)
• M38: 14,155,848 km (0.103 R)
• M39: 14,440,832 km (0.08 R)
• M40: 15,016,784 km (0.088 R)
• M41: 15,182,688 km (0.066 R)
• M42: 15,516,291 km (0.039 R)
• M43: 17,177,426 km (0.115 R)
• M44: 17,350,959 km (0.076 R)
• M45: 17,612,457 km (0.08 R)
• M46: 18,760,471 km (0.118 R)
• M47: 19,073,579 km (0.1 R)
• M48: 19,795,987 km (0.088 R)
• M49: 20,252,111 km (0.112 R)
• M50: 20,481,444 km (0.056 R)
• M51: 20,573,447 km (0.088 R)
• M52: 21,828,573 km (0.09 R)
• M53: 22,536,470 km (0.109 R)
• M54: 22,631,465 km (0.088 R)
• M55: 22,917,197 km (0.109 R)
• M56: 23,540,422 km (0.097 R)
• M57: 24,266,271 km (0.113 R)
• M58: 24,509,966 km (0.104 R)
• M59: 26,088,373 km (0.039 R)
• M60: 27,344,247 km (0.087 R)
• M61: 27,954,008 km (0.107 R)
• M62: 28,209,371 km (0.058 R)
• M63: 28,825,565 km (0.03 R)
• M64: 28,928,638 km (0.055 R)
• M65: 29,135,382 km (0.118 R)
• M66: 30,595,457 km (0.083 R)
• M67: 30,964,066 km (0.037 R)
• M68: 31,122,640 km (0.114 R)
• M69: 31,599,708 km (0.117 R)
• M70: 31,972,356 km (0.074 R)
• M71: 32,239,538 km (0.082 R)
• M72: 32,453,762 km (0.117 R)
• M73: 32,614,729 km (0.12 R)
• M74: 32,829,851 km (0.101 R)
• M75: 33,153,282 km (0.037 R)
• M76: 34,567,281 km (0.113 R)
• M77: 34,841,494 km (0.112 R)
• M78: 35,061,403 km (0.041 R)
• M79: 35,834,524 km (0.1 R)
• M80: 36,056,528 km (0.118 R)
• M81: 37,004,828 km (0.116 R)
• M82: 37,229,076 km (0.118 R)
• M83: 37,622,817 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.8

Radius: 12.7

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.58 AU - 12.12 AU

Year: 11983 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,520,697 km

• M1: 163,660 km (0.061 R)
• M2: 256,860 km (0.095 R)
• M3: 348,862 km (0.047 R)
• M4: 458,966 km (0.048 R)
• M5: 833,559 km (0.07 R)
• M6: 949,348 km (0.117 R)
• M7: 1,486,404 km (0.097 R)
• M8: 1,873,414 km (0.095 R)
• M9: 2,250,999 km (0.11 R)
• M10: 2,544,660 km (0.116 R)
• M11: 2,784,316 km (0.087 R)
• M12: 2,895,766 km (0.089 R)
• M13: 3,054,340 km (0.078 R)
• M14: 3,192,718 km (0.046 R)
• M15: 3,427,886 km (0.12 R)
• M16: 3,742,191 km (0.049 R)
• M17: 4,040,788 km (0.1 R)
• M18: 4,399,075 km (0.095 R)
• M19: 4,661,320 km (0.1 R)
• M20: 5,479,022 km (0.062 R)
• M21: 5,962,223 km (0.072 R)
• M22: 6,488,658 km (0.077 R)
• M23: 6,787,854 km (0.117 R)
• M24: 6,939,097 km (0.109 R)
• M25: 7,183,391 km (0.108 R)
• M26: 7,399,559 km (0.111 R)
• M27: 7,965,339 km (0.081 R)
• M28: 8,221,301 km (0.108 R)
• M29: 9,507,842 km (0.108 R)
• M30: 9,643,378 km (0.083 R)
• M31: 9,745,404 km (0.094 R)
• M32: 10,261,068 km (0.087 R)
• M33: 11,934,021 km (0.036 R)
• M34: 12,264,033 km (0.063 R)
• M35: 12,411,687 km (0.086 R)
• M36: 12,597,038 km (0.048 R)
• M37: 12,746,038 km (0.091 R)
• M38: 13,008,133 km (0.097 R)
• M39: 13,766,894 km (0.112 R)
• M40: 13,881,934 km (0.088 R)
• M41: 14,190,256 km (0.1 R)
• M42: 14,462,075 km (0.102 R)
• M43: 15,766,120 km (0.082 R)
• M44: 16,209,228 km (0.11 R)
• M45: 16,290,161 km (0.072 R)
• M46: 17,438,325 km (0.065 R)
• M47: 17,896,543 km (0.104 R)
• M48: 18,022,205 km (0.095 R)
• M49: 18,148,166 km (0.107 R)
• M50: 18,358,651 km (0.077 R)
• M51: 18,654,854 km (0.115 R)
• M52: 18,739,826 km (0.075 R)
• M53: 18,824,798 km (0.11 R)
• M54: 18,995,339 km (0.098 R)
• M55: 20,115,827 km (0.103 R)
• M56: 20,684,150 km (0.103 R)
• M57: 20,816,095 km (0.106 R)
• M58: 20,904,208 km (0.079 R)
• M59: 21,080,734 km (0.111 R)
• M60: 23,283,712 km (0.074 R)
• M61: 23,375,116 km (0.076 R)
• M62: 23,512,597 km (0.076 R)
• M63: 23,742,229 km (0.063 R)
• M64: 24,296,340 km (0.119 R)
• M65: 24,621,715 km (0.1 R)
• M66: 24,995,111 km (0.108 R)
• M67: 26,746,902 km (0.033 R)
• M68: 28,979,352 km (0.091 R)
• M69: 30,467,402 km (0.116 R)
• M70: 30,617,598 km (0.094 R)
• M71: 31,777,131 km (0.09 R)
• M72: 33,465,792 km (0.088 R)
• M73: 33,724,147 km (0.109 R)
• M74: 33,931,340 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.8

Radius: 14.1

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.69 AU - 13.75 AU

Year: 15374 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 24,520,697 km

• M1: 215,720 km (0.037 R)
• M2: 597,494 km (0.09 R)
• M3: 1,464,264 km (0.109 R)
• M4: 1,866,682 km (0.084 R)
• M5: 1,988,305 km (0.096 R)
• M6: 2,585,500 km (0.11 R)
• M7: 2,931,071 km (0.107 R)
• M8: 3,571,948 km (0.117 R)
• M9: 3,918,567 km (0.116 R)
• M10: 4,076,093 km (0.114 R)
• M11: 4,377,383 km (0.073 R)
• M12: 4,541,043 km (0.073 R)
• M13: 5,968,506 km (0.096 R)
• M14: 6,920,547 km (0.12 R)
• M15: 7,475,555 km (0.088 R)
• M16: 7,795,545 km (0.084 R)
• M17: 7,944,844 km (0.071 R)
• M18: 8,120,172 km (0.114 R)
• M19: 9,068,324 km (0.1 R)
• M20: 9,489,292 km (0.097 R)
• M21: 10,652,116 km (0.046 R)
• M22: 11,574,986 km (0.045 R)
• M23: 11,717,104 km (0.041 R)
• M24: 13,377,640 km (0.054 R)
• M25: 13,887,021 km (0.035 R)
• M26: 14,129,070 km (0.101 R)
• M27: 15,110,881 km (0.064 R)
• M28: 15,516,142 km (0.099 R)
• M29: 15,830,297 km (0.053 R)
• M30: 16,019,688 km (0.062 R)
• M31: 16,273,556 km (0.054 R)
• M32: 16,753,166 km (0.114 R)
• M33: 18,319,007 km (0.118 R)
• M34: 18,517,972 km (0.075 R)
• M35: 18,851,276 km (0.081 R)
• M36: 19,931,224 km (0.096 R)
• M37: 20,444,344 km (0.076 R)
• M38: 21,974,431 km (0.101 R)
• M39: 22,292,028 km (0.089 R)
• M40: 23,074,724 km (0.094 R)
• M41: 23,793,990 km (0.109 R)
• M42: 24,192,818 km (0.112 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 18,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit