🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.47 AU - 0.59 AU

Year: 143 Days

Day: 38.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.25 AU - 1.25 AU

Year: 518 Days

Day: 23.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.99 AU - 2.73 AU

Year: 1345 Days

Day: 40.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,242,068 km

• M1: 437,275 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.04 AU - 3.18 AU

Year: 1564 Days

Day: 19.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.98 AU - 3.86 AU

Year: 2346 Days

Day: 18.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.5

Radius: 8.1

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.13 AU - 6.91 AU

Year: 6174 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,242,068 km

• M1: 578,196 km (0.115 R)
• M2: 704,307 km (0.073 R)
• M3: 874,998 km (0.093 R)
• M4: 1,097,899 km (0.073 R)
• M5: 1,655,899 km (0.063 R)
• M6: 2,191,010 km (0.108 R)
• M7: 2,426,328 km (0.11 R)
• M8: 2,547,053 km (0.092 R)
• M9: 2,669,724 km (0.068 R)
• M10: 3,312,546 km (0.114 R)
• M11: 3,641,661 km (0.086 R)
• M12: 3,920,661 km (0.11 R)
• M13: 4,185,898 km (0.09 R)
• M14: 4,247,981 km (0.033 R)
• M15: 4,310,363 km (0.075 R)
• M16: 4,373,045 km (0.07 R)
• M17: 4,690,940 km (0.108 R)
• M18: 4,755,417 km (0.069 R)
• M19: 4,928,951 km (0.085 R)
• M20: 5,038,456 km (0.089 R)
• M21: 5,552,475 km (0.08 R)
• M22: 5,758,172 km (0.063 R)
• M23: 5,943,075 km (0.116 R)
• M24: 6,390,372 km (0.083 R)
• M25: 6,995,196 km (0.111 R)
• M26: 7,093,781 km (0.074 R)
• M27: 7,442,045 km (0.106 R)
• M28: 7,542,575 km (0.09 R)
• M29: 7,618,421 km (0.058 R)
• M30: 8,077,986 km (0.086 R)
• M31: 8,363,419 km (0.098 R)
• M32: 8,651,993 km (0.108 R)
• M33: 9,158,382 km (0.079 R)
• M34: 9,320,247 km (0.113 R)
• M35: 9,646,968 km (0.087 R)
• M36: 9,729,247 km (0.035 R)
• M37: 9,784,150 km (0.069 R)
• M38: 9,839,202 km (0.076 R)
• M39: 11,134,270 km (0.062 R)
• M40: 11,422,845 km (0.067 R)
• M41: 11,743,134 km (0.051 R)
• M42: 12,125,356 km (0.04 R)
• M43: 12,631,595 km (0.079 R)
• M44: 12,691,584 km (0.102 R)
• M45: 12,781,792 km (0.085 R)
• M46: 12,993,024 km (0.049 R)
• M47: 13,053,611 km (0.071 R)
• M48: 13,973,488 km (0.111 R)
• M49: 14,472,696 km (0.091 R)
• M50: 14,661,339 km (0.056 R)
• M51: 14,787,600 km (0.083 R)
• M52: 14,882,445 km (0.12 R)
• M53: 14,977,589 km (0.113 R)
• M54: 15,168,476 km (0.078 R)
• M55: 15,778,237 km (0.114 R)
• M56: 15,875,176 km (0.066 R)
• M57: 16,037,341 km (0.1 R)
• M58: 16,363,165 km (0.112 R)
• M59: 16,691,382 km (0.069 R)
• M60: 17,254,020 km (0.109 R)
• M61: 17,387,312 km (0.116 R)
• M62: 18,025,347 km (0.088 R)
• M63: 18,228,351 km (0.1 R)
• M64: 18,568,387 km (0.107 R)
• M65: 20,124,654 km (0.03 R)
• M66: 20,405,748 km (0.11 R)
• M67: 20,723,494 km (0.05 R)
• M68: 21,078,340 km (0.104 R)
• M69: 21,292,265 km (0.109 R)
• M70: 21,758,262 km (0.11 R)
• M71: 21,902,325 km (0.105 R)
• M72: 22,263,903 km (0.093 R)
• M73: 22,773,433 km (0.119 R)
• M74: 23,102,998 km (0.09 R)
• M75: 23,323,654 km (0.099 R)
• M76: 23,471,008 km (0.047 R)
• M77: 23,544,910 km (0.069 R)
• M78: 24,287,514 km (0.072 R)
• M79: 24,399,562 km (0.054 R)
• M80: 24,511,761 km (0.118 R)
• M81: 24,624,258 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 11.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.83 AU - 8.39 AU

Year: 7785 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 102.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,242,068 km

• M1: 462,706 km (0.059 R)
• M2: 606,320 km (0.092 R)
• M3: 792,570 km (0.075 R)
• M4: 913,893 km (0.118 R)
• M5: 1,145,770 km (0.047 R)
• M6: 1,237,773 km (0.096 R)
• M7: 1,789,490 km (0.108 R)
• M8: 1,934,001 km (0.063 R)
• M9: 2,490,954 km (0.053 R)
• M10: 2,591,933 km (0.068 R)
• M11: 2,777,135 km (0.072 R)
• M12: 2,860,910 km (0.109 R)
• M13: 3,074,236 km (0.068 R)
• M14: 3,204,686 km (0.115 R)
• M15: 3,359,220 km (0.088 R)
• M16: 3,471,269 km (0.057 R)
• M17: 3,791,408 km (0.074 R)
• M18: 4,411,492 km (0.057 R)
• M19: 4,534,461 km (0.064 R)
• M20: 4,783,691 km (0.061 R)
• M21: 5,037,559 km (0.067 R)
• M22: 5,114,602 km (0.082 R)
• M23: 5,933,500 km (0.114 R)
• M24: 6,344,446 km (0.114 R)
• M25: 6,539,372 km (0.068 R)
• M26: 7,078,672 km (0.083 R)
• M27: 7,514,451 km (0.101 R)
• M28: 8,320,933 km (0.115 R)
• M29: 8,503,891 km (0.076 R)
• M30: 8,935,930 km (0.086 R)
• M31: 9,375,299 km (0.071 R)
• M32: 9,693,493 km (0.111 R)
• M33: 9,821,699 km (0.079 R)
• M34: 10,307,742 km (0.111 R)
• M35: 10,504,314 km (0.08 R)
• M36: 11,235,997 km (0.1 R)
• M37: 11,573,938 km (0.105 R)
• M38: 11,983,986 km (0.101 R)
• M39: 12,642,965 km (0.081 R)
• M40: 12,923,910 km (0.061 R)
• M41: 13,206,949 km (0.098 R)
• M42: 13,887,470 km (0.087 R)
• M43: 14,068,483 km (0.039 R)
• M44: 14,396,252 km (0.114 R)
• M45: 14,837,266 km (0.084 R)
• M46: 15,170,870 km (0.093 R)
• M47: 15,432,068 km (0.096 R)
• M48: 15,507,016 km (0.045 R)
• M49: 16,415,374 km (0.102 R)
• M50: 16,491,819 km (0.113 R)
• M51: 16,914,582 km (0.115 R)
• M52: 16,991,925 km (0.08 R)
• M53: 17,731,686 km (0.12 R)
• M54: 18,006,797 km (0.06 R)
• M55: 18,125,278 km (0.095 R)
• M56: 18,521,712 km (0.119 R)
• M57: 18,601,298 km (0.102 R)
• M58: 18,681,034 km (0.088 R)
• M59: 18,881,046 km (0.032 R)
• M60: 19,687,678 km (0.12 R)
• M61: 19,972,662 km (0.096 R)
• M62: 20,341,122 km (0.066 R)
• M63: 21,167,949 km (0.098 R)
• M64: 21,251,126 km (0.059 R)
• M65: 21,501,702 km (0.038 R)
• M66: 22,726,310 km (0.069 R)
• M67: 22,811,581 km (0.109 R)
• M68: 23,153,861 km (0.118 R)
• M69: 24,583,568 km (0.065 R)
• M70: 24,890,393 km (0.1 R)
• M71: 25,331,108 km (0.098 R)
• M72: 25,685,506 km (0.075 R)
• M73: 25,818,947 km (0.116 R)
• M74: 26,533,875 km (0.095 R)
• M75: 26,803,600 km (0.118 R)
• M76: 27,029,194 km (0.094 R)
• M77: 27,527,654 km (0.03 R)
• M78: 28,902,309 km (0.099 R)
• M79: 29,924,511 km (0.072 R)
• M80: 30,018,010 km (0.099 R)
• M81: 30,722,616 km (0.049 R)
• M82: 30,864,135 km (0.113 R)
• M83: 31,290,040 km (0.12 R)
• M84: 31,385,035 km (0.08 R)
• M85: 31,575,174 km (0.092 R)
• M86: 31,765,761 km (0.108 R)
• M87: 31,908,777 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.7

Radius: 9.4

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.2 AU - 8.3 AU

Year: 8001 Days

Day: 7.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,242,068 km

• M1: 125,961 km (0.108 R)
• M2: 276,756 km (0.074 R)
• M3: 352,752 km (0.118 R)
• M4: 472,280 km (0.06 R)
• M5: 531,820 km (0.113 R)
• M6: 842,086 km (0.031 R)
• M7: 947,403 km (0.045 R)
• M8: 1,138,589 km (0.089 R)
• M9: 1,273,227 km (0.081 R)
• M10: 1,467,256 km (0.072 R)
• M11: 1,709,006 km (0.118 R)
• M12: 1,824,944 km (0.117 R)
• M13: 2,379,504 km (0.045 R)
• M14: 3,242,983 km (0.086 R)
• M15: 3,387,644 km (0.098 R)
• M16: 3,683,249 km (0.061 R)
• M17: 3,859,775 km (0.07 R)
• M18: 3,936,219 km (0.043 R)
• M19: 4,247,233 km (0.097 R)
• M20: 4,647,108 km (0.11 R)
• M21: 4,728,639 km (0.038 R)
• M22: 4,810,619 km (0.079 R)
• M23: 4,892,898 km (0.091 R)
• M24: 5,227,398 km (0.118 R)
• M25: 5,511,784 km (0.097 R)
• M26: 5,684,869 km (0.034 R)
• M27: 6,334,871 km (0.091 R)
• M28: 6,577,220 km (0.06 R)
• M29: 7,385,497 km (0.063 R)
• M30: 7,480,791 km (0.107 R)
• M31: 7,640,412 km (0.118 R)
• M32: 8,823,731 km (0.071 R)
• M33: 9,162,421 km (0.094 R)
• M34: 9,436,484 km (0.078 R)
• M35: 9,574,563 km (0.089 R)
• M36: 9,643,976 km (0.116 R)
• M37: 10,488,307 km (0.114 R)
• M38: 11,283,120 km (0.07 R)
• M39: 11,429,726 km (0.095 R)
• M40: 12,968,639 km (0.083 R)
• M41: 13,083,830 km (0.056 R)
• M42: 13,199,319 km (0.109 R)
• M43: 13,392,600 km (0.109 R)
• M44: 13,508,987 km (0.093 R)
• M45: 13,977,827 km (0.084 R)
• M46: 15,742,633 km (0.101 R)
• M47: 16,029,861 km (0.116 R)
• M48: 16,776,354 km (0.104 R)
• M49: 17,111,902 km (0.106 R)
• M50: 17,364,872 km (0.07 R)
• M51: 18,561,954 km (0.114 R)
• M52: 18,735,189 km (0.056 R)
• M53: 19,962,489 km (0.081 R)
• M54: 20,585,864 km (0.088 R)
• M55: 20,720,352 km (0.091 R)
• M56: 20,810,111 km (0.112 R)
• M57: 21,897,538 km (0.109 R)
• M58: 22,172,200 km (0.074 R)
• M59: 22,448,058 km (0.087 R)
• M60: 22,586,436 km (0.104 R)
• M61: 22,864,090 km (0.115 R)
• M62: 23,516,187 km (0.087 R)
• M63: 24,127,145 km (0.055 R)
• M64: 25,460,959 km (0.084 R)
• M65: 25,991,433 km (0.078 R)
• M66: 26,769,492 km (0.104 R)
• M67: 28,149,682 km (0.108 R)
• M68: 28,348,647 km (0.036 R)
• M69: 29,451,782 km (0.093 R)
• M70: 30,059,448 km (0.086 R)
• M71: 30,364,777 km (0.111 R)
• M72: 30,824,791 km (0.109 R)
• M73: 31,235,587 km (0.09 R)
• M74: 31,441,732 km (0.059 R)
• M75: 31,699,938 km (0.059 R)
• M76: 32,114,624 km (0.077 R)
• M77: 32,949,230 km (0.055 R)
• M78: 34,267,786 km (0.067 R)
• M79: 35,013,681 km (0.083 R)
• M80: 35,227,755 km (0.117 R)
• M81: 35,549,690 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.6

Radius: 4.4

Gravity: 32.57 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.72 AU - 18 AU

Year: 23424 Days

Day: 24.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,242,068 km

• M1: 221,106 km (0.036 R)
• M2: 287,228 km (0.092 R)
• M3: 547,379 km (0.081 R)
• M4: 892,202 km (0.087 R)
• M5: 1,143,825 km (0.12 R)
• M6: 1,448,257 km (0.091 R)
• M7: 1,709,156 km (0.094 R)
• M8: 2,163,784 km (0.09 R)
• M9: 2,273,738 km (0.083 R)
• M10: 2,891,128 km (0.08 R)
• M11: 3,135,272 km (0.11 R)
• M12: 3,643,456 km (0.099 R)
• M13: 3,686,989 km (0.045 R)
• M14: 5,118,641 km (0.068 R)
• M15: 5,764,754 km (0.029 R)
• M16: 5,968,656 km (0.104 R)
• M17: 6,123,190 km (0.116 R)
• M18: 6,807,750 km (0.104 R)
• M19: 6,915,162 km (0.108 R)
• M20: 7,023,171 km (0.097 R)
• M21: 7,405,843 km (0.036 R)
• M22: 7,738,997 km (0.089 R)
• M23: 8,020,540 km (0.115 R)
• M24: 8,190,932 km (0.104 R)
• M25: 8,767,931 km (0.073 R)
• M26: 10,637,905 km (0.071 R)
• M27: 11,713,663 km (0.085 R)
• M28: 12,166,645 km (0.086 R)
• M29: 12,889,951 km (0.102 R)
• M30: 13,089,514 km (0.088 R)
• M31: 13,492,082 km (0.04 R)
• M32: 13,762,555 km (0.105 R)
• M33: 14,240,371 km (0.053 R)
• M34: 15,423,092 km (0.083 R)
• M35: 16,781,740 km (0.042 R)
• M36: 18,029,535 km (0.087 R)
• M37: 18,551,931 km (0.105 R)
• M38: 18,627,029 km (0.11 R)
• M39: 18,852,772 km (0.101 R)
• M40: 19,230,956 km (0.116 R)
• M41: 19,459,093 km (0.115 R)
• M42: 20,924,703 km (0.072 R)
• M43: 21,081,033 km (0.08 R)
• M44: 22,745,758 km (0.049 R)
• M45: 22,986,910 km (0.044 R)
• M46: 23,309,891 km (0.103 R)
• M47: 25,779,752 km (0.104 R)
• M48: 25,863,527 km (0.111 R)
• M49: 27,045,500 km (0.075 R)
• M50: 27,986,470 km (0.118 R)
• M51: 30,518,265 km (0.102 R)
• M52: 30,695,538 km (0.118 R)
• M53: 31,946,027 km (0.074 R)
• M54: 33,669,694 km (0.118 R)
• M55: 35,051,679 km (0.116 R)
• M56: 35,144,429 km (0.11 R)
• M57: 36,264,169 km (0.098 R)
• M58: 37,395,728 km (0.092 R)
• M59: 37,490,573 km (0.089 R)
• M60: 38,730,440 km (0.043 R)
• M61: 38,826,332 km (0.059 R)
• M62: 40,761,530 km (0.103 R)
• M63: 40,859,068 km (0.065 R)
• M64: 43,323,693 km (0.107 R)
• M65: 43,822,303 km (0.046 R)
• M66: 47,365,977 km (0.063 R)
• M67: 48,395,210 km (0.111 R)
• M68: 48,498,433 km (0.109 R)
• M69: 48,705,327 km (0.112 R)
• M70: 50,266,231 km (0.091 R)
• M71: 51,632,359 km (0.097 R)
• M72: 52,904,090 km (0.045 R)
• M73: 56,128,223 km (0.096 R)
• M74: 58,973,425 km (0.06 R)
• M75: 59,526,040 km (0.09 R)
• M76: 60,636,206 km (0.106 R)
• M77: 61,529,305 km (0.102 R)
• M78: 62,426,743 km (0.092 R)
• M79: 63,781,052 km (0.076 R)
• M80: 64,121,088 km (0.12 R)
• M81: 64,689,261 km (0.094 R)
• M82: 65,259,079 km (0.066 R)
• M83: 67,323,979 km (0.068 R)
• M84: 68,017,065 km (0.119 R)
• M85: 69,061,259 km (0.111 R)
• M86: 70,110,538 km (0.095 R)
• M87: 71,047,769 km (0.106 R)
• M88: 71,282,787 km (0.032 R)
• M89: 72,343,137 km (0.044 R)
• M90: 73,646,433 km (0.101 R)
• M91: 74,957,359 km (0.055 R)
• M92: 76,035,661 km (0.062 R)
• M93: 76,155,788 km (0.104 R)
• M94: 78,328,847 km (0.106 R)
• M95: 79,301,083 km (0.101 R)
• M96: 82,118,759 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit