🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.75 AU

Year: 184 Days

Day: 24.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.68 AU - 1.88 AU

Year: 835 Days

Day: 27.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.05 AU - 2.59 AU

Year: 1242 Days

Day: 43.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.9 AU - 4.04 AU

Year: 2272 Days

Day: 29.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,262,326 km

• M1: 1,164,619 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.07 AU - 4.73 AU

Year: 2707 Days

Day: 45.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.29 AU - 4.59 AU

Year: 2749 Days

Day: 15.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,262,326 km

• M1: 2,154,060 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172

Radius: 11.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.56 AU - 7.54 AU

Year: 5892 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,262,326 km

• M1: 182,958 km (0.094 R)
• M2: 292,165 km (0.059 R)
• M3: 607,667 km (0.078 R)
• M4: 825,331 km (0.115 R)
• M5: 1,103,135 km (0.085 R)
• M6: 1,289,234 km (0.04 R)
• M7: 1,448,407 km (0.093 R)
• M8: 1,536,819 km (0.117 R)
• M9: 1,732,942 km (0.099 R)
• M10: 1,993,242 km (0.092 R)
• M11: 2,251,897 km (0.114 R)
• M12: 2,430,517 km (0.116 R)
• M13: 2,536,881 km (0.119 R)
• M14: 2,962,038 km (0.105 R)
• M15: 3,581,223 km (0.103 R)
• M16: 3,843,618 km (0.119 R)
• M17: 4,130,547 km (0.106 R)
• M18: 4,443,206 km (0.034 R)
• M19: 4,649,651 km (0.12 R)
• M20: 4,897,834 km (0.101 R)
• M21: 5,052,668 km (0.07 R)
• M22: 5,209,147 km (0.086 R)
• M23: 5,871,866 km (0.116 R)
• M24: 5,974,640 km (0.106 R)
• M25: 6,181,982 km (0.115 R)
• M26: 6,818,372 km (0.116 R)
• M27: 7,056,980 km (0.11 R)
• M28: 7,254,300 km (0.073 R)
• M29: 7,431,125 km (0.094 R)
• M30: 8,383,315 km (0.088 R)
• M31: 8,615,790 km (0.103 R)
• M32: 8,826,723 km (0.079 R)
• M33: 9,134,596 km (0.073 R)
• M34: 9,253,975 km (0.041 R)
• M35: 9,907,418 km (0.069 R)
• M36: 10,326,442 km (0.076 R)
• M37: 10,550,689 km (0.118 R)
• M38: 10,877,560 km (0.111 R)
• M39: 11,258,736 km (0.111 R)
• M40: 11,335,479 km (0.074 R)
• M41: 11,982,041 km (0.074 R)
• M42: 12,191,478 km (0.088 R)
• M43: 12,270,317 km (0.096 R)
• M44: 12,402,262 km (0.033 R)
• M45: 12,508,028 km (0.103 R)
• M46: 12,720,457 km (0.113 R)
• M47: 12,880,676 km (0.031 R)
• M48: 13,283,992 km (0.115 R)
• M49: 13,446,455 km (0.117 R)
• M50: 13,609,666 km (0.067 R)
• M51: 13,691,496 km (0.118 R)
• M52: 14,490,947 km (0.115 R)
• M53: 14,574,573 km (0.029 R)
• M54: 15,051,191 km (0.115 R)
• M55: 16,482,693 km (0.114 R)
• M56: 16,715,767 km (0.101 R)
• M57: 17,008,680 km (0.103 R)
• M58: 17,303,238 km (0.039 R)
• M59: 17,540,201 km (0.048 R)
• M60: 17,629,361 km (0.105 R)
• M61: 17,807,981 km (0.099 R)
• M62: 18,468,306 km (0.106 R)
• M63: 19,106,191 km (0.08 R)
• M64: 20,999,502 km (0.119 R)
• M65: 21,220,608 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913

Radius: 9.1

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.74 AU - 8.82 AU

Year: 8374 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,262,326 km

• M1: 117,285 km (0.108 R)
• M2: 174,581 km (0.1 R)
• M3: 530,025 km (0.088 R)
• M4: 604,824 km (0.091 R)
• M5: 1,210,995 km (0.094 R)
• M6: 1,333,665 km (0.086 R)
• M7: 1,936,395 km (0.054 R)
• M8: 2,129,974 km (0.084 R)
• M9: 2,483,923 km (0.029 R)
• M10: 2,856,422 km (0.074 R)
• M11: 3,021,428 km (0.065 R)
• M12: 3,161,452 km (0.106 R)
• M13: 4,107,958 km (0.071 R)
• M14: 4,548,074 km (0.119 R)
• M15: 5,337,502 km (0.105 R)
• M16: 5,507,296 km (0.085 R)
• M17: 5,957,137 km (0.037 R)
• M18: 6,133,214 km (0.032 R)
• M19: 6,204,272 km (0.081 R)
• M20: 7,376,521 km (0.046 R)
• M21: 8,935,630 km (0.081 R)
• M22: 9,793,574 km (0.067 R)
• M23: 10,001,814 km (0.049 R)
• M24: 10,295,625 km (0.066 R)
• M25: 10,806,202 km (0.103 R)
• M26: 10,978,240 km (0.107 R)
• M27: 11,281,325 km (0.105 R)
• M28: 11,675,216 km (0.03 R)
• M29: 11,763,479 km (0.041 R)
• M30: 12,296,945 km (0.071 R)
• M31: 12,838,489 km (0.065 R)
• M32: 13,249,584 km (0.1 R)
• M33: 13,341,587 km (0.111 R)
• M34: 13,897,941 km (0.118 R)
• M35: 14,225,860 km (0.106 R)
• M36: 14,461,776 km (0.097 R)
• M37: 14,746,461 km (0.117 R)
• M38: 15,225,174 km (0.055 R)
• M39: 16,001,736 km (0.052 R)
• M40: 16,296,294 km (0.081 R)
• M41: 16,394,879 km (0.11 R)
• M42: 18,203,069 km (0.087 R)
• M43: 18,510,493 km (0.026 R)
• M44: 18,819,711 km (0.064 R)
• M45: 19,234,546 km (0.09 R)
• M46: 19,915,217 km (0.075 R)
• M47: 20,073,491 km (0.105 R)
• M48: 20,817,292 km (0.092 R)
• M49: 21,354,049 km (0.081 R)
• M50: 21,732,681 km (0.118 R)
• M51: 23,268,602 km (0.1 R)
• M52: 23,769,755 km (0.062 R)
• M53: 24,330,897 km (0.115 R)
• M54: 25,580,338 km (0.1 R)
• M55: 25,695,080 km (0.116 R)
• M56: 25,809,821 km (0.072 R)
• M57: 25,924,862 km (0.046 R)
• M58: 26,328,477 km (0.065 R)
• M59: 26,676,292 km (0.043 R)
• M60: 26,734,336 km (0.101 R)
• M61: 28,259,786 km (0.114 R)
• M62: 28,319,027 km (0.11 R)
• M63: 28,615,829 km (0.115 R)
• M64: 28,734,909 km (0.111 R)
• M65: 29,212,575 km (0.056 R)
• M66: 29,512,518 km (0.083 R)
• M67: 29,994,373 km (0.084 R)
• M68: 30,844,089 km (0.097 R)
• M69: 31,271,939 km (0.032 R)
• M70: 32,009,905 km (0.115 R)
• M71: 32,567,008 km (0.108 R)
• M72: 32,940,404 km (0.086 R)
• M73: 33,440,210 km (0.058 R)
• M74: 34,068,671 km (0.116 R)
• M75: 35,018,618 km (0.084 R)
• M76: 35,273,383 km (0.094 R)
• M77: 37,203,794 km (0.085 R)
• M78: 37,333,645 km (0.119 R)
• M79: 38,904,422 km (0.094 R)
• M80: 40,229,859 km (0.115 R)
• M81: 41,839,682 km (0.086 R)
• M82: 42,788,581 km (0.114 R)
• M83: 42,924,715 km (0.065 R)
• M84: 43,197,283 km (0.088 R)
• M85: 43,675,996 km (0.097 R)
• M86: 45,468,926 km (0.054 R)
• M87: 46,234,718 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 10.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.66 AU - 9.26 AU

Year: 9426 Days

Day: 11.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,262,326 km

• M1: 274,213 km (0.072 R)
• M2: 1,044,492 km (0.094 R)
• M3: 1,123,779 km (0.078 R)
• M4: 1,205,310 km (0.094 R)
• M5: 1,340,098 km (0.106 R)
• M6: 1,774,530 km (0.078 R)
• M7: 1,928,915 km (0.116 R)
• M8: 2,067,891 km (0.082 R)
• M9: 2,230,654 km (0.068 R)
• M10: 2,355,568 km (0.096 R)
• M11: 2,482,876 km (0.1 R)
• M12: 3,107,447 km (0.057 R)
• M13: 3,413,674 km (0.118 R)
• M14: 3,704,941 km (0.088 R)
• M15: 3,778,992 km (0.028 R)
• M16: 4,029,718 km (0.098 R)
• M17: 4,234,218 km (0.119 R)
• M18: 4,468,339 km (0.066 R)
• M19: 4,760,503 km (0.047 R)
• M20: 4,949,595 km (0.106 R)
• M21: 5,086,178 km (0.082 R)
• M22: 5,224,107 km (0.112 R)
• M23: 5,503,556 km (0.029 R)
• M24: 5,645,225 km (0.08 R)
• M25: 6,019,070 km (0.108 R)
• M26: 6,341,753 km (0.101 R)
• M27: 6,549,993 km (0.069 R)
• M28: 7,312,494 km (0.069 R)
• M29: 7,562,322 km (0.06 R)
• M30: 7,656,718 km (0.116 R)
• M31: 7,910,586 km (0.096 R)
• M32: 8,167,146 km (0.061 R)
• M33: 8,655,733 km (0.12 R)
• M34: 8,754,617 km (0.077 R)
• M35: 10,491,897 km (0.076 R)
• M36: 10,809,344 km (0.067 R)
• M37: 11,273,546 km (0.059 R)
• M38: 11,963,641 km (0.08 R)
• M39: 12,295,299 km (0.055 R)
• M40: 14,153,903 km (0.079 R)
• M41: 14,779,522 km (0.052 R)
• M42: 15,095,772 km (0.062 R)
• M43: 15,374,323 km (0.056 R)
• M44: 16,017,444 km (0.052 R)
• M45: 16,139,067 km (0.043 R)
• M46: 16,260,840 km (0.067 R)
• M47: 17,039,796 km (0.103 R)
• M48: 17,329,866 km (0.111 R)
• M49: 17,872,906 km (0.032 R)
• M50: 18,890,022 km (0.108 R)
• M51: 20,013,054 km (0.107 R)
• M52: 20,847,361 km (0.081 R)
• M53: 21,917,434 km (0.108 R)
• M54: 22,232,936 km (0.112 R)
• M55: 22,731,696 km (0.117 R)
• M56: 22,822,801 km (0.102 R)
• M57: 23,005,310 km (0.042 R)
• M58: 23,325,898 km (0.1 R)
• M59: 23,878,962 km (0.059 R)
• M60: 23,971,563 km (0.107 R)
• M61: 24,810,358 km (0.083 R)
• M62: 25,139,174 km (0.109 R)
• M63: 25,327,817 km (0.047 R)
• M64: 25,422,213 km (0.066 R)
• M65: 25,706,300 km (0.066 R)
• M66: 26,325,186 km (0.112 R)
• M67: 26,708,605 km (0.12 R)
• M68: 26,852,818 km (0.112 R)
• M69: 26,949,159 km (0.077 R)
• M70: 27,093,820 km (0.065 R)
• M71: 27,869,934 km (0.114 R)
• M72: 30,492,235 km (0.12 R)
• M73: 30,995,781 km (0.092 R)
• M74: 31,807,200 km (0.097 R)
• M75: 32,420,402 km (0.118 R)
• M76: 32,676,962 km (0.031 R)
• M77: 33,140,566 km (0.107 R)
• M78: 33,554,653 km (0.093 R)
• M79: 34,806,787 km (0.115 R)
• M80: 35,227,456 km (0.092 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 10.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.42 AU - 13.58 AU

Year: 13706 Days

Day: 10.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,262,326 km

• M1: 167,101 km (0.112 R)
• M2: 254,017 km (0.096 R)
• M3: 370,105 km (0.095 R)
• M4: 719,416 km (0.092 R)
• M5: 1,353,262 km (0.077 R)
• M6: 1,945,371 km (0.099 R)
• M7: 2,047,097 km (0.116 R)
• M8: 2,124,589 km (0.08 R)
• M9: 2,554,982 km (0.097 R)
• M10: 2,982,982 km (0.065 R)
• M11: 3,220,693 km (0.087 R)
• M12: 3,433,720 km (0.092 R)
• M13: 3,746,230 km (0.107 R)
• M14: 4,133,389 km (0.089 R)
• M15: 5,263,601 km (0.094 R)
• M16: 6,909,327 km (0.117 R)
• M17: 7,145,393 km (0.119 R)
• M18: 7,584,911 km (0.102 R)
• M19: 8,240,000 km (0.07 R)
• M20: 9,299,752 km (0.073 R)
• M21: 10,357,109 km (0.086 R)
• M22: 11,129,034 km (0.109 R)
• M23: 12,440,559 km (0.068 R)
• M24: 13,998,471 km (0.069 R)
• M25: 15,617,120 km (0.111 R)
• M26: 16,291,507 km (0.111 R)
• M27: 16,605,962 km (0.111 R)
• M28: 18,589,331 km (0.036 R)
• M29: 18,808,192 km (0.115 R)
• M30: 19,027,952 km (0.113 R)
• M31: 19,470,013 km (0.119 R)
• M32: 23,894,520 km (0.118 R)
• M33: 26,003,850 km (0.064 R)
• M34: 26,740,769 km (0.063 R)
• M35: 28,486,726 km (0.098 R)
• M36: 28,865,657 km (0.091 R)
• M37: 30,333,511 km (0.099 R)
• M38: 30,591,269 km (0.106 R)
• M39: 30,914,550 km (0.114 R)
• M40: 31,044,251 km (0.092 R)
• M41: 32,745,628 km (0.105 R)
• M42: 33,474,618 km (0.112 R)
• M43: 33,941,214 km (0.113 R)
• M44: 35,015,925 km (0.059 R)
• M45: 35,218,630 km (0.117 R)
• M46: 35,625,387 km (0.078 R)
• M47: 37,682,058 km (0.108 R)
• M48: 37,889,849 km (0.054 R)
• M49: 38,098,090 km (0.032 R)
• M50: 38,237,066 km (0.082 R)
• M51: 39,355,011 km (0.098 R)
• M52: 39,495,483 km (0.097 R)
• M53: 41,766,230 km (0.093 R)
• M54: 42,628,661 km (0.081 R)
• M55: 43,642,187 km (0.112 R)
• M56: 44,224,871 km (0.055 R)
• M57: 44,371,028 km (0.108 R)
• M58: 44,663,641 km (0.084 R)
• M59: 47,177,035 km (0.119 R)
• M60: 47,400,983 km (0.116 R)
• M61: 47,625,380 km (0.069 R)
• M62: 47,700,179 km (0.097 R)
• M63: 48,903,245 km (0.109 R)
• M64: 49,584,364 km (0.055 R)
• M65: 50,726,394 km (0.027 R)
• M66: 51,032,471 km (0.116 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 14,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit