🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.41 AU - 0.61 AU

Year: 129 Days

Day: 13.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 112,060,849 km

• M1: 30,967 km (0.116 R)
• M2: 126,261 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.73 AU

Year: 195 Days

Day: 16.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.82 AU - 0.9 AU

Year: 283 Days

Day: 46 Hours

Environment

Temp: 130 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,060,849 km

• M1: 351,555 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.83 AU - 2.81 AU

Year: 1254 Days

Day: 44.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,060,849 km

• M1: 170,392 km (0.112 R)

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.37 AU - 6.19 AU

Year: 4304 Days

Day: 46.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.4

Radius: 13.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.13 AU - 5.59 AU

Year: 4402 Days

Day: 8.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 112,060,849 km

• M1: 188,493 km (0.081 R)
• M2: 298,747 km (0.059 R)
• M3: 407,355 km (0.102 R)
• M4: 643,720 km (0.034 R)
• M5: 750,383 km (0.088 R)
• M6: 864,077 km (0.09 R)
• M7: 1,018,163 km (0.09 R)
• M8: 1,122,582 km (0.105 R)
• M9: 1,317,808 km (0.078 R)
• M10: 1,538,016 km (0.057 R)
• M11: 1,714,990 km (0.096 R)
• M12: 2,015,532 km (0.053 R)
• M13: 2,134,612 km (0.096 R)
• M14: 2,474,648 km (0.106 R)
• M15: 2,651,323 km (0.089 R)
• M16: 2,983,580 km (0.061 R)
• M17: 3,329,301 km (0.113 R)
• M18: 3,946,990 km (0.054 R)
• M19: 4,097,635 km (0.096 R)
• M20: 4,327,268 km (0.119 R)
• M21: 4,679,571 km (0.12 R)
• M22: 5,082,139 km (0.094 R)
• M23: 5,308,480 km (0.096 R)
• M24: 5,412,451 km (0.096 R)
• M25: 5,538,113 km (0.12 R)
• M26: 5,792,280 km (0.111 R)
• M27: 5,920,934 km (0.1 R)
• M28: 6,202,926 km (0.109 R)
• M29: 6,712,606 km (0.092 R)
• M30: 7,236,049 km (0.109 R)
• M31: 7,654,773 km (0.07 R)
• M32: 7,962,197 km (0.087 R)
• M33: 8,394,685 km (0.111 R)
• M34: 8,564,927 km (0.116 R)
• M35: 8,662,764 km (0.081 R)
• M36: 9,032,869 km (0.111 R)
• M37: 9,968,155 km (0.096 R)
• M38: 10,749,056 km (0.094 R)
• M39: 10,960,737 km (0.12 R)
• M40: 11,253,949 km (0.12 R)
• M41: 11,712,167 km (0.112 R)
• M42: 12,176,519 km (0.118 R)
• M43: 14,123,086 km (0.109 R)
• M44: 14,384,134 km (0.088 R)
• M45: 15,295,335 km (0.079 R)
• M46: 15,414,265 km (0.097 R)
• M47: 16,073,992 km (0.1 R)
• M48: 16,164,648 km (0.119 R)
• M49: 16,255,454 km (0.113 R)
• M50: 16,437,814 km (0.098 R)
• M51: 16,681,808 km (0.114 R)
• M52: 16,865,514 km (0.111 R)
• M53: 17,019,301 km (0.097 R)
• M54: 17,328,071 km (0.087 R)
• M55: 17,483,204 km (0.095 R)
• M56: 18,171,055 km (0.118 R)
• M57: 18,550,136 km (0.072 R)
• M58: 18,708,710 km (0.107 R)
• M59: 19,219,586 km (0.095 R)
• M60: 19,508,909 km (0.071 R)
• M61: 19,994,503 km (0.096 R)
• M62: 20,549,512 km (0.114 R)
• M63: 21,308,571 km (0.095 R)
• M64: 21,474,774 km (0.086 R)
• M65: 21,875,547 km (0.075 R)
• M66: 22,110,416 km (0.119 R)
• M67: 22,211,394 km (0.074 R)
• M68: 22,548,887 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.1

Radius: 6

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.85 AU - 17.07 AU

Year: 20527 Days

Day: 18.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 111.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,060,849 km

• M1: 150,196 km (0.058 R)
• M2: 303,085 km (0.08 R)
• M3: 365,168 km (0.107 R)
• M4: 521,947 km (0.115 R)
• M5: 679,025 km (0.062 R)
• M6: 828,922 km (0.064 R)
• M7: 1,110,315 km (0.071 R)
• M8: 1,932,057 km (0.1 R)
• M9: 2,176,799 km (0.115 R)
• M10: 2,464,027 km (0.117 R)
• M11: 3,073,937 km (0.116 R)
• M12: 3,287,264 km (0.112 R)
• M13: 3,432,074 km (0.034 R)
• M14: 3,616,229 km (0.097 R)
• M15: 3,841,524 km (0.12 R)
• M16: 4,345,070 km (0.057 R)
• M17: 4,624,818 km (0.056 R)
• M18: 5,243,854 km (0.119 R)
• M19: 5,370,713 km (0.114 R)
• M20: 6,198,139 km (0.034 R)
• M21: 7,017,935 km (0.111 R)
• M22: 7,393,276 km (0.074 R)
• M23: 7,583,266 km (0.095 R)
• M24: 7,631,137 km (0.085 R)
• M25: 8,016,950 km (0.082 R)
• M26: 8,707,344 km (0.101 R)
• M27: 8,807,575 km (0.052 R)
• M28: 9,110,361 km (0.103 R)
• M29: 9,365,425 km (0.047 R)
• M30: 11,433,616 km (0.069 R)
• M31: 11,598,323 km (0.117 R)
• M32: 11,874,630 km (0.089 R)
• M33: 12,097,232 km (0.096 R)
• M34: 12,377,578 km (0.082 R)
• M35: 12,433,827 km (0.078 R)
• M36: 12,546,773 km (0.069 R)
• M37: 12,603,321 km (0.08 R)
• M38: 12,659,869 km (0.104 R)
• M39: 12,716,717 km (0.109 R)
• M40: 13,635,846 km (0.114 R)
• M41: 14,221,222 km (0.098 R)
• M42: 14,695,298 km (0.073 R)
• M43: 15,476,947 km (0.059 R)
• M44: 16,830,060 km (0.114 R)
• M45: 17,268,531 km (0.101 R)
• M46: 18,735,338 km (0.113 R)
• M47: 18,864,890 km (0.051 R)
• M48: 19,059,517 km (0.104 R)
• M49: 19,977,000 km (0.099 R)
• M50: 20,774,806 km (0.109 R)
• M51: 21,991,037 km (0.098 R)
• M52: 22,470,199 km (0.087 R)
• M53: 22,607,679 km (0.086 R)
• M54: 22,676,494 km (0.048 R)
• M55: 23,230,006 km (0.073 R)
• M56: 23,578,270 km (0.09 R)
• M57: 26,934,648 km (0.078 R)
• M58: 27,227,112 km (0.071 R)
• M59: 28,110,936 km (0.075 R)
• M60: 28,705,288 km (0.1 R)
• M61: 29,228,731 km (0.099 R)
• M62: 29,906,410 km (0.105 R)
• M63: 30,970,948 km (0.112 R)
• M64: 31,430,961 km (0.072 R)
• M65: 33,607,311 km (0.091 R)
• M66: 34,079,891 km (0.066 R)
• M67: 35,351,024 km (0.04 R)
• M68: 39,091,120 km (0.089 R)
• M69: 39,671,111 km (0.104 R)
• M70: 40,254,094 km (0.11 R)
• M71: 41,259,841 km (0.117 R)
• M72: 42,443,758 km (0.062 R)
• M73: 43,210,747 km (0.108 R)
• M74: 44,412,915 km (0.092 R)
• M75: 44,672,019 km (0.053 R)
• M76: 45,104,805 km (0.105 R)
• M77: 45,974,717 km (0.112 R)
• M78: 46,149,298 km (0.103 R)
• M79: 47,289,832 km (0.102 R)
• M80: 47,554,321 km (0.037 R)
• M81: 47,819,408 km (0.111 R)
• M82: 47,907,821 km (0.075 R)
• M83: 49,419,657 km (0.104 R)
• M84: 49,688,035 km (0.062 R)
• M85: 50,676,428 km (0.081 R)
• M86: 51,127,765 km (0.104 R)
• M87: 55,435,585 km (0.096 R)
• M88: 55,993,885 km (0.083 R)
• M89: 57,209,816 km (0.097 R)
• M90: 57,491,658 km (0.074 R)
• M91: 59,858,297 km (0.117 R)
• M92: 62,739,851 km (0.096 R)
• M93: 63,321,637 km (0.117 R)
• M94: 63,905,069 km (0.085 R)
• M95: 64,099,995 km (0.077 R)
• M96: 65,077,467 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.9

Radius: 4.7

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.75 AU - 19.15 AU

Year: 26980 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,060,849 km

• M1: 347,516 km (0.068 R)
• M2: 635,941 km (0.109 R)
• M3: 1,119,441 km (0.084 R)
• M4: 1,309,131 km (0.089 R)
• M5: 1,382,883 km (0.066 R)
• M6: 1,745,358 km (0.057 R)
• M7: 2,164,980 km (0.085 R)
• M8: 2,707,721 km (0.075 R)
• M9: 2,738,987 km (0.087 R)
• M10: 3,804,723 km (0.095 R)
• M11: 4,089,108 km (0.086 R)
• M12: 4,125,161 km (0.113 R)
• M13: 4,454,277 km (0.096 R)
• M14: 4,491,377 km (0.113 R)
• M15: 4,565,877 km (0.076 R)
• M16: 5,333,314 km (0.113 R)
• M17: 5,372,808 km (0.09 R)
• M18: 5,451,795 km (0.063 R)
• M19: 5,571,324 km (0.113 R)
• M20: 5,611,267 km (0.076 R)
• M21: 5,651,359 km (0.115 R)
• M22: 6,016,527 km (0.067 R)
• M23: 6,389,175 km (0.092 R)
• M24: 6,515,137 km (0.048 R)
• M25: 7,113,528 km (0.103 R)
• M26: 7,774,003 km (0.062 R)
• M27: 8,316,445 km (0.105 R)
• M28: 8,499,852 km (0.075 R)
• M29: 8,638,379 km (0.07 R)
• M30: 9,058,450 km (0.112 R)
• M31: 9,485,103 km (0.079 R)
• M32: 9,918,189 km (0.082 R)
• M33: 10,803,809 km (0.085 R)
• M34: 12,230,972 km (0.082 R)
• M35: 13,072,610 km (0.079 R)
• M36: 13,932,947 km (0.067 R)
• M37: 14,755,885 km (0.095 R)
• M38: 15,313,287 km (0.072 R)
• M39: 15,481,884 km (0.079 R)
• M40: 16,736,711 km (0.068 R)
• M41: 16,910,244 km (0.098 R)
• M42: 18,023,701 km (0.117 R)
• M43: 18,799,216 km (0.068 R)
• M44: 18,979,631 km (0.118 R)
• M45: 20,074,688 km (0.066 R)
• M46: 20,197,508 km (0.049 R)
• M47: 20,259,142 km (0.119 R)
• M48: 20,505,979 km (0.079 R)
• M49: 21,065,026 km (0.074 R)
• M50: 21,127,408 km (0.113 R)
• M51: 21,315,153 km (0.088 R)
• M52: 21,881,381 km (0.053 R)
• M53: 22,198,080 km (0.084 R)
• M54: 22,580,153 km (0.098 R)
• M55: 23,804,312 km (0.075 R)
• M56: 24,326,259 km (0.118 R)
• M57: 24,654,327 km (0.088 R)
• M58: 26,585,935 km (0.055 R)
• M59: 29,538,100 km (0.117 R)
• M60: 30,098,792 km (0.101 R)
• M61: 30,875,355 km (0.097 R)
• M62: 31,586,992 km (0.066 R)
• M63: 33,099,127 km (0.09 R)
• M64: 34,634,600 km (0.04 R)
• M65: 35,373,913 km (0.118 R)
• M66: 36,043,812 km (0.068 R)
• M67: 36,267,909 km (0.108 R)
• M68: 37,395,877 km (0.092 R)
• M69: 37,774,510 km (0.094 R)
• M70: 37,926,202 km (0.098 R)
• M71: 38,764,698 km (0.085 R)
• M72: 38,917,736 km (0.117 R)
• M73: 40,227,167 km (0.118 R)
• M74: 41,160,059 km (0.118 R)
• M75: 42,336,197 km (0.109 R)
• M76: 42,730,687 km (0.032 R)
• M77: 42,888,812 km (0.099 R)
• M78: 44,480,982 km (0.112 R)
• M79: 45,123,206 km (0.072 R)
• M80: 45,687,639 km (0.07 R)
• M81: 47,231,638 km (0.106 R)
• M82: 47,476,979 km (0.105 R)
• M83: 48,627,386 km (0.066 R)
• M84: 49,206,031 km (0.047 R)
• M85: 49,454,812 km (0.029 R)
• M86: 50,120,074 km (0.117 R)
• M87: 50,203,400 km (0.104 R)
• M88: 51,711,945 km (0.11 R)
• M89: 54,173,428 km (0.078 R)
• M90: 54,773,166 km (0.114 R)
• M91: 55,547,634 km (0.027 R)
• M92: 55,633,952 km (0.12 R)
• M93: 56,933,359 km (0.047 R)
• M94: 57,368,839 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.2

Radius: 3.9

Gravity: 53.46 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 18.06 AU - 22.84 AU

Year: 32808 Days

Day: 18.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,060,849 km

• M1: 52,060 km (0.072 R)
• M2: 144,212 km (0.109 R)
• M3: 234,121 km (0.112 R)
• M4: 413,937 km (0.079 R)
• M5: 439,219 km (0.12 R)
• M6: 573,259 km (0.026 R)
• M7: 1,189,901 km (0.115 R)
• M8: 1,300,903 km (0.062 R)
• M9: 2,349,135 km (0.076 R)
• M10: 3,380,313 km (0.111 R)
• M11: 4,024,033 km (0.057 R)
• M12: 4,246,934 km (0.076 R)
• M13: 5,728,551 km (0.1 R)
• M14: 5,915,997 km (0.119 R)
• M15: 6,042,258 km (0.101 R)
• M16: 6,950,167 km (0.061 R)
• M17: 7,899,815 km (0.055 R)
• M18: 8,961,511 km (0.098 R)
• M19: 9,917,292 km (0.073 R)
• M20: 10,067,189 km (0.115 R)
• M21: 10,904,937 km (0.051 R)
• M22: 11,449,772 km (0.037 R)
• M23: 14,984,172 km (0.057 R)
• M24: 17,813,516 km (0.066 R)
• M25: 19,102,003 km (0.051 R)
• M26: 20,419,960 km (0.036 R)
• M27: 21,379,331 km (0.096 R)
• M28: 22,944,573 km (0.037 R)
• M29: 24,041,874 km (0.107 R)
• M30: 27,329,586 km (0.099 R)
• M31: 27,539,771 km (0.1 R)
• M32: 27,856,021 km (0.079 R)
• M33: 29,025,577 km (0.036 R)
• M34: 29,778,204 km (0.104 R)
• M35: 30,428,506 km (0.104 R)
• M36: 34,767,293 km (0.054 R)
• M37: 35,451,703 km (0.085 R)
• M38: 35,566,295 km (0.082 R)
• M39: 36,140,602 km (0.039 R)
• M40: 36,602,410 km (0.095 R)
• M41: 37,182,252 km (0.096 R)
• M42: 38,468,793 km (0.094 R)
• M43: 38,940,176 km (0.105 R)
• M44: 39,532,135 km (0.071 R)
• M45: 42,414,587 km (0.066 R)
• M46: 43,512,934 km (0.043 R)
• M47: 45,488,374 km (0.115 R)
• M48: 46,863,328 km (0.106 R)
• M49: 49,142,601 km (0.105 R)
• M50: 49,270,358 km (0.116 R)
• M51: 49,526,021 km (0.088 R)
• M52: 50,295,702 km (0.049 R)
• M53: 50,940,169 km (0.099 R)
• M54: 51,198,824 km (0.079 R)
• M55: 51,457,778 km (0.086 R)
• M56: 53,020,777 km (0.07 R)
• M57: 56,460,480 km (0.094 R)
• M58: 58,612,745 km (0.112 R)
• M59: 61,066,000 km (0.092 R)
• M60: 61,340,662 km (0.105 R)
• M61: 62,443,348 km (0.076 R)
• M62: 63,970,293 km (0.073 R)
• M63: 64,109,719 km (0.057 R)
• M64: 66,636,427 km (0.1 R)
• M65: 67,344,025 km (0.064 R)
• M66: 68,054,166 km (0.105 R)
• M67: 72,076,254 km (0.101 R)
• M68: 72,221,364 km (0.102 R)
• M69: 72,802,701 km (0.036 R)
• M70: 75,437,419 km (0.094 R)
• M71: 76,027,134 km (0.098 R)
• M72: 77,211,201 km (0.095 R)
• M73: 77,656,853 km (0.093 R)
• M74: 78,401,402 km (0.107 R)
• M75: 81,101,344 km (0.054 R)
• M76: 82,462,685 km (0.092 R)
• M77: 82,918,210 km (0.089 R)
• M78: 83,374,484 km (0.119 R)
• M79: 83,984,245 km (0.101 R)
• M80: 85,361,443 km (0.108 R)
• M81: 87,673,328 km (0.111 R)
• M82: 88,603,976 km (0.12 R)
• M83: 90,318,368 km (0.105 R)
• M84: 90,631,177 km (0.096 R)
• M85: 92,358,584 km (0.109 R)
• M86: 92,673,787 km (0.115 R)
• M87: 96,644,264 km (0.063 R)
• M88: 97,926,467 km (0.116 R)
• M89: 98,891,822 km (0.088 R)
• M90: 101,481,660 km (0.094 R)
• M91: 102,458,534 km (0.08 R)
• M92: 103,274,890 km (0.098 R)
• M93: 106,231,991 km (0.097 R)
• M94: 107,389,430 km (0.115 R)
• M95: 112,060,923 km (0.092 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit