🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.12 AU - 1.36 AU

Year: 483 Days

Day: 33.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 71,695,022 km

• M1: 64,776 km (0.103 R)
• M2: 444,605 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.41 AU - 1.53 AU

Year: 624 Days

Day: 46.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,695,022 km

• M1: 155,731 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.2 AU - 1.86 AU

Year: 662 Days

Day: 24.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,695,022 km

• M1: 495,319 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.18 AU - 2.6 AU

Year: 1293 Days

Day: 47.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 119 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.62 AU - 4.32 AU

Year: 2261 Days

Day: 17.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,695,022 km

• M1: 2,320,562 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.2 AU - 5.82 AU

Year: 4525 Days

Day: 17.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,695,022 km

• M1: 55,202 km (0.065 R)
• M2: 2,676,306 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 10.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.98 AU - 9.94 AU

Year: 9383 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,695,022 km

• M1: 126,859 km (0.12 R)
• M2: 219,610 km (0.075 R)
• M3: 380,427 km (0.109 R)
• M4: 587,022 km (0.04 R)
• M5: 1,022,501 km (0.093 R)
• M6: 1,089,820 km (0.043 R)
• M7: 1,722,769 km (0.025 R)
• M8: 1,886,579 km (0.111 R)
• M9: 2,012,839 km (0.083 R)
• M10: 2,141,942 km (0.062 R)
• M11: 2,229,607 km (0.062 R)
• M12: 2,363,497 km (0.057 R)
• M13: 2,522,968 km (0.119 R)
• M14: 2,733,452 km (0.099 R)
• M15: 2,804,810 km (0.098 R)
• M16: 2,925,386 km (0.114 R)
• M17: 3,221,590 km (0.076 R)
• M18: 3,322,569 km (0.104 R)
• M19: 3,399,013 km (0.11 R)
• M20: 3,605,757 km (0.083 R)
• M21: 3,816,541 km (0.119 R)
• M22: 3,950,431 km (0.071 R)
• M23: 4,361,526 km (0.067 R)
• M24: 4,643,219 km (0.074 R)
• M25: 5,403,475 km (0.089 R)
• M26: 6,359,854 km (0.12 R)
• M27: 6,583,054 km (0.077 R)
• M28: 7,975,960 km (0.115 R)
• M29: 8,705,549 km (0.075 R)
• M30: 9,312,019 km (0.109 R)
• M31: 9,748,246 km (0.115 R)
• M32: 9,858,350 km (0.111 R)
• M33: 10,005,854 km (0.069 R)
• M34: 10,640,747 km (0.11 R)
• M35: 10,867,837 km (0.098 R)
• M36: 11,910,085 km (0.088 R)
• M37: 12,067,312 km (0.091 R)
• M38: 12,146,150 km (0.115 R)
• M39: 12,264,632 km (0.055 R)
• M40: 12,423,355 km (0.107 R)
• M41: 12,863,173 km (0.115 R)
• M42: 12,943,806 km (0.05 R)
• M43: 13,064,831 km (0.086 R)
• M44: 13,267,536 km (0.055 R)
• M45: 14,757,680 km (0.11 R)
• M46: 15,996,201 km (0.11 R)
• M47: 16,518,447 km (0.066 R)
• M48: 16,781,590 km (0.115 R)
• M49: 16,957,816 km (0.11 R)
• M50: 17,401,224 km (0.112 R)
• M51: 18,344,588 km (0.099 R)
• M52: 19,350,634 km (0.093 R)
• M53: 19,535,537 km (0.115 R)
• M54: 19,674,514 km (0.086 R)
• M55: 20,093,687 km (0.101 R)
• M56: 20,515,702 km (0.083 R)
• M57: 21,416,132 km (0.088 R)
• M58: 23,550,744 km (0.077 R)
• M59: 23,649,329 km (0.107 R)
• M60: 23,748,213 km (0.091 R)
• M61: 23,995,648 km (0.1 R)
• M62: 24,293,797 km (0.108 R)
• M63: 24,543,326 km (0.11 R)
• M64: 25,397,679 km (0.116 R)
• M65: 26,877,501 km (0.112 R)
• M66: 28,595,334 km (0.093 R)
• M67: 29,122,816 km (0.091 R)
• M68: 29,866,766 km (0.095 R)
• M69: 30,348,322 km (0.066 R)
• M70: 32,464,683 km (0.118 R)
• M71: 32,574,488 km (0.104 R)
• M72: 33,568,266 km (0.101 R)
• M73: 34,236,370 km (0.094 R)
• M74: 34,348,120 km (0.096 R)
• M75: 34,740,366 km (0.111 R)
• M76: 34,908,813 km (0.096 R)
• M77: 36,609,142 km (0.093 R)
• M78: 38,684,813 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.1

Radius: 4.6

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.2 AU - 15.92 AU

Year: 21473 Days

Day: 21.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,695,022 km

• M1: 58,792 km (0.096 R)
• M2: 444,455 km (0.108 R)
• M3: 1,303,297 km (0.109 R)
• M4: 1,369,868 km (0.067 R)
• M5: 1,483,263 km (0.078 R)
• M6: 1,841,849 km (0.096 R)
• M7: 2,279,423 km (0.101 R)
• M8: 2,579,217 km (0.055 R)
• M9: 2,719,540 km (0.093 R)
• M10: 2,862,406 km (0.112 R)
• M11: 3,245,227 km (0.1 R)
• M12: 3,335,883 km (0.079 R)
• M13: 3,612,938 km (0.103 R)
• M14: 3,706,886 km (0.084 R)
• M15: 4,123,516 km (0.068 R)
• M16: 4,287,625 km (0.113 R)
• M17: 4,453,977 km (0.078 R)
• M18: 4,487,487 km (0.073 R)
• M19: 4,758,708 km (0.094 R)
• M20: 4,827,224 km (0.035 R)
• M21: 4,896,189 km (0.075 R)
• M22: 5,316,858 km (0.063 R)
• M23: 5,567,584 km (0.096 R)
• M24: 5,785,548 km (0.112 R)
• M25: 5,858,851 km (0.038 R)
• M26: 6,494,193 km (0.032 R)
• M27: 6,878,061 km (0.115 R)
• M28: 8,155,029 km (0.114 R)
• M29: 8,736,216 km (0.099 R)
• M30: 8,778,253 km (0.116 R)
• M31: 10,424,578 km (0.104 R)
• M32: 10,558,618 km (0.089 R)
• M33: 10,783,015 km (0.059 R)
• M34: 11,282,671 km (0.057 R)
• M35: 11,558,231 km (0.083 R)
• M36: 11,929,233 km (0.111 R)
• M37: 12,351,249 km (0.103 R)
• M38: 12,445,795 km (0.072 R)
• M39: 12,873,645 km (0.108 R)
• M40: 13,065,429 km (0.103 R)
• M41: 13,161,770 km (0.106 R)
• M42: 13,549,079 km (0.092 R)
• M43: 14,334,917 km (0.034 R)
• M44: 14,434,100 km (0.118 R)
• M45: 14,633,365 km (0.054 R)
• M46: 14,783,262 km (0.045 R)
• M47: 15,135,415 km (0.096 R)
• M48: 15,847,650 km (0.057 R)
• M49: 16,207,882 km (0.059 R)
• M50: 16,570,807 km (0.098 R)
• M51: 16,884,064 km (0.111 R)
• M52: 17,410,350 km (0.078 R)
• M53: 17,569,372 km (0.094 R)
• M54: 17,835,357 km (0.104 R)
• M55: 18,156,245 km (0.099 R)
• M56: 19,679,151 km (0.049 R)
• M57: 19,955,458 km (0.031 R)
• M58: 20,344,263 km (0.03 R)
• M59: 20,511,663 km (0.095 R)
• M60: 20,623,562 km (0.063 R)
• M61: 20,847,959 km (0.11 R)
• M62: 21,582,634 km (0.12 R)
• M63: 22,441,027 km (0.082 R)
• M64: 22,845,390 km (0.104 R)
• M65: 24,664,799 km (0.079 R)
• M66: 25,863,078 km (0.104 R)
• M67: 26,226,152 km (0.1 R)
• M68: 26,957,536 km (0.051 R)
• M69: 27,018,871 km (0.071 R)
• M70: 28,253,652 km (0.086 R)
• M71: 28,815,243 km (0.077 R)
• M72: 30,649,911 km (0.061 R)
• M73: 30,713,789 km (0.088 R)
• M74: 31,420,041 km (0.09 R)
• M75: 31,484,517 km (0.092 R)
• M76: 31,548,994 km (0.08 R)
• M77: 31,742,723 km (0.115 R)
• M78: 33,966,645 km (0.119 R)
• M79: 34,963,566 km (0.049 R)
• M80: 35,097,306 km (0.039 R)
• M81: 35,432,106 km (0.11 R)
• M82: 35,566,445 km (0.104 R)
• M83: 35,700,784 km (0.099 R)
• M84: 35,902,741 km (0.118 R)
• M85: 37,054,196 km (0.099 R)
• M86: 40,160,296 km (0.082 R)
• M87: 40,580,816 km (0.102 R)
• M88: 41,002,682 km (0.067 R)
• M89: 42,134,689 km (0.096 R)
• M90: 42,348,165 km (0.117 R)
• M91: 43,062,046 km (0.1 R)
• M92: 43,348,825 km (0.081 R)
• M93: 43,636,203 km (0.025 R)
• M94: 44,936,956 km (0.112 R)
• M95: 45,373,333 km (0.058 R)
• M96: 45,446,188 km (0.113 R)
• M97: 49,513,903 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.7

Radius: 7.6

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 17.8 AU - 20.28 AU

Year: 29065 Days

Day: 20.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,695,022 km

• M1: 163,361 km (0.102 R)
• M2: 645,066 km (0.058 R)
• M3: 1,234,781 km (0.075 R)
• M4: 1,301,202 km (0.106 R)
• M5: 1,725,013 km (0.104 R)
• M6: 1,991,297 km (0.109 R)
• M7: 2,394,015 km (0.12 R)
• M8: 2,865,996 km (0.12 R)
• M9: 3,090,094 km (0.087 R)
• M10: 3,943,101 km (0.058 R)
• M11: 4,091,951 km (0.087 R)
• M12: 5,078,100 km (0.087 R)
• M13: 5,625,478 km (0.109 R)
• M14: 6,364,791 km (0.03 R)
• M15: 6,422,985 km (0.072 R)
• M16: 6,598,463 km (0.1 R)
• M17: 7,194,910 km (0.117 R)
• M18: 8,058,837 km (0.102 R)
• M19: 8,248,228 km (0.052 R)
• M20: 8,502,993 km (0.072 R)
• M21: 10,017,672 km (0.055 R)
• M22: 10,979,885 km (0.104 R)
• M23: 11,684,940 km (0.11 R)
• M24: 11,827,806 km (0.109 R)
• M25: 12,623,517 km (0.111 R)
• M26: 12,843,576 km (0.072 R)
• M27: 12,990,929 km (0.101 R)
• M28: 14,114,110 km (0.109 R)
• M29: 15,738,294 km (0.042 R)
• M30: 18,241,815 km (0.072 R)
• M31: 18,740,424 km (0.096 R)
• M32: 20,092,191 km (0.073 R)
• M33: 20,434,920 km (0.097 R)
• M34: 22,001,359 km (0.082 R)
• M35: 22,443,421 km (0.105 R)
• M36: 25,340,533 km (0.11 R)
• M37: 26,456,982 km (0.1 R)
• M38: 26,832,622 km (0.088 R)
• M39: 27,589,438 km (0.103 R)
• M40: 29,803,785 km (0.06 R)
• M41: 31,377,555 km (0.117 R)
• M42: 32,074,531 km (0.111 R)
• M43: 32,475,155 km (0.052 R)
• M44: 32,575,535 km (0.119 R)
• M45: 33,382,466 km (0.094 R)
• M46: 34,298,154 km (0.094 R)
• M47: 35,325,293 km (0.099 R)
• M48: 36,154,215 km (0.119 R)
• M49: 37,409,640 km (0.073 R)
• M50: 38,148,504 km (0.063 R)
• M51: 38,892,305 km (0.105 R)
• M52: 41,043,373 km (0.066 R)
• M53: 41,696,218 km (0.06 R)
• M54: 44,453,157 km (0.06 R)
• M55: 46,022,738 km (0.063 R)
• M56: 46,135,535 km (0.072 R)
• M57: 46,248,331 km (0.09 R)
• M58: 47,382,283 km (0.083 R)
• M59: 49,100,415 km (0.062 R)
• M60: 51,774,177 km (0.08 R)
• M61: 52,126,331 km (0.105 R)
• M62: 52,243,915 km (0.041 R)
• M63: 54,137,375 km (0.117 R)
• M64: 56,777,179 km (0.094 R)
• M65: 57,990,867 km (0.109 R)
• M66: 60,567,540 km (0.078 R)
• M67: 60,938,543 km (0.086 R)
• M68: 61,186,427 km (0.112 R)
• M69: 63,306,528 km (0.091 R)
• M70: 63,557,553 km (0.087 R)
• M71: 63,934,689 km (0.104 R)
• M72: 64,944,026 km (0.083 R)
• M73: 65,197,146 km (0.058 R)
• M74: 65,323,855 km (0.103 R)
• M75: 65,577,573 km (0.049 R)
• M76: 66,467,830 km (0.071 R)
• M77: 68,003,452 km (0.108 R)
• M78: 68,389,265 km (0.118 R)
• M79: 70,069,099 km (0.083 R)
• M80: 73,074,221 km (0.108 R)
• M81: 77,458,935 km (0.08 R)
• M82: 77,996,141 km (0.081 R)
• M83: 78,399,906 km (0.104 R)
• M84: 81,381,990 km (0.116 R)
• M85: 83,024,125 km (0.094 R)
• M86: 83,161,456 km (0.053 R)
• M87: 87,037,537 km (0.118 R)
• M88: 87,595,986 km (0.107 R)
• M89: 90,830,591 km (0.099 R)
• M90: 91,113,630 km (0.084 R)
• M91: 92,249,078 km (0.096 R)
• M92: 93,674,895 km (0.119 R)
• M93: 95,539,184 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.6

Radius: 3.6

Gravity: 17.72 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 16.02 AU - 24.24 AU

Year: 31597 Days

Day: 17.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,695,022 km

• M1: 105,915 km (0.062 R)
• M2: 203,603 km (0.053 R)
• M3: 639,531 km (0.097 R)
• M4: 943,813 km (0.06 R)
• M5: 1,259,614 km (0.076 R)
• M6: 1,428,959 km (0.066 R)
• M7: 1,605,634 km (0.053 R)
• M8: 1,727,257 km (0.086 R)
• M9: 3,364,456 km (0.083 R)
• M10: 3,960,005 km (0.089 R)
• M11: 6,025,653 km (0.096 R)
• M12: 6,695,253 km (0.115 R)
• M13: 7,896,673 km (0.096 R)
• M14: 8,207,238 km (0.072 R)
• M15: 11,642,005 km (0.07 R)
• M16: 13,075,751 km (0.092 R)
• M17: 13,937,435 km (0.1 R)
• M18: 14,124,433 km (0.101 R)
• M19: 14,627,231 km (0.113 R)
• M20: 16,432,728 km (0.064 R)
• M21: 16,762,441 km (0.111 R)
• M22: 16,828,713 km (0.034 R)
• M23: 17,094,399 km (0.097 R)
• M24: 18,923,831 km (0.108 R)
• M25: 19,061,761 km (0.072 R)
• M26: 20,318,532 km (0.107 R)
• M27: 20,459,753 km (0.056 R)
• M28: 20,530,513 km (0.078 R)
• M29: 21,242,598 km (0.105 R)
• M30: 21,457,870 km (0.087 R)
• M31: 22,398,691 km (0.116 R)
• M32: 24,395,523 km (0.077 R)
• M33: 25,149,347 km (0.102 R)
• M34: 26,448,305 km (0.057 R)
• M35: 27,378,355 km (0.111 R)
• M36: 27,534,386 km (0.116 R)
• M37: 27,612,476 km (0.087 R)
• M38: 30,878,796 km (0.104 R)
• M39: 31,366,934 km (0.05 R)
• M40: 31,693,805 km (0.081 R)
• M41: 34,348,718 km (0.089 R)
• M42: 34,769,986 km (0.096 R)
• M43: 36,901,756 km (0.105 R)
• M44: 37,506,281 km (0.112 R)
• M45: 38,288,229 km (0.117 R)
• M46: 39,075,413 km (0.09 R)
• M47: 39,163,227 km (0.084 R)
• M48: 41,111,589 km (0.078 R)
• M49: 42,007,531 km (0.092 R)
• M50: 42,548,327 km (0.088 R)
• M51: 43,545,547 km (0.059 R)
• M52: 44,733,952 km (0.083 R)
• M53: 46,211,231 km (0.079 R)
• M54: 46,769,231 km (0.067 R)
• M55: 48,645,637 km (0.083 R)
• M56: 49,688,035 km (0.061 R)
• M57: 50,929,548 km (0.081 R)
• M58: 51,121,332 km (0.074 R)
• M59: 52,277,874 km (0.059 R)
• M60: 52,956,300 km (0.05 R)
• M61: 55,502,156 km (0.105 R)
• M62: 57,188,124 km (0.099 R)
• M63: 57,887,195 km (0.101 R)
• M64: 59,092,206 km (0.096 R)
• M65: 63,271,372 km (0.099 R)
• M66: 64,304,944 km (0.046 R)
• M67: 67,123,667 km (0.117 R)
• M68: 68,072,117 km (0.049 R)
• M69: 69,769,156 km (0.069 R)
• M70: 70,409,135 km (0.044 R)
• M71: 71,480,107 km (0.103 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit