🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.52 AU - 0.84 AU

Year: 203 Days

Day: 43.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.82 AU - 0.92 AU

Year: 293 Days

Day: 41.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.19 AU - 1.41 AU

Year: 536 Days

Day: 46.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.46 AU - 2.02 AU

Year: 830 Days

Day: 37 Hours

Environment

Temp: -42 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.1

Radius: 14

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.75 AU - 7.39 AU

Year: 5408 Days

Day: 5.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 92,371,926 km

• M1: 199,564 km (0.081 R)
• M2: 300,093 km (0.118 R)
• M3: 409,449 km (0.116 R)
• M4: 626,366 km (0.078 R)
• M5: 992,731 km (0.067 R)
• M6: 1,301,352 km (0.072 R)
• M7: 2,576,225 km (0.048 R)
• M8: 2,699,045 km (0.101 R)
• M9: 2,788,056 km (0.118 R)
• M10: 2,878,113 km (0.055 R)
• M11: 3,098,322 km (0.1 R)
• M12: 3,343,213 km (0.028 R)
• M13: 3,633,882 km (0.114 R)
• M14: 3,772,410 km (0.039 R)
• M15: 3,892,537 km (0.115 R)
• M16: 4,157,325 km (0.108 R)
• M17: 4,576,348 km (0.077 R)
• M18: 4,791,171 km (0.072 R)
• M19: 5,320,149 km (0.101 R)
• M20: 5,432,796 km (0.099 R)
• M21: 6,031,188 km (0.119 R)
• M22: 6,219,681 km (0.108 R)
• M23: 6,362,248 km (0.085 R)
• M24: 7,091,837 km (0.115 R)
• M25: 7,466,579 km (0.045 R)
• M26: 7,745,579 km (0.045 R)
• M27: 8,471,279 km (0.07 R)
• M28: 9,164,665 km (0.043 R)
• M29: 9,354,504 km (0.03 R)
• M30: 9,545,691 km (0.076 R)
• M31: 10,043,253 km (0.118 R)
• M32: 10,267,201 km (0.075 R)
• M33: 10,606,040 km (0.079 R)
• M34: 10,920,046 km (0.074 R)
• M35: 11,150,277 km (0.106 R)
• M36: 11,762,432 km (0.119 R)
• M37: 12,057,738 km (0.104 R)
• M38: 12,837,143 km (0.114 R)
• M39: 13,509,436 km (0.06 R)
• M40: 13,663,970 km (0.095 R)
• M41: 14,130,716 km (0.105 R)
• M42: 15,497,591 km (0.105 R)
• M43: 16,608,206 km (0.063 R)
• M44: 17,039,646 km (0.115 R)
• M45: 18,015,473 km (0.083 R)
• M46: 18,287,891 km (0.113 R)
• M47: 18,698,986 km (0.087 R)
• M48: 19,009,401 km (0.07 R)
• M49: 19,182,486 km (0.088 R)
• M50: 19,600,313 km (0.037 R)
• M51: 19,705,181 km (0.12 R)
• M52: 20,126,748 km (0.025 R)
• M53: 20,232,514 km (0.096 R)
• M54: 20,800,238 km (0.045 R)
• M55: 22,096,653 km (0.056 R)
• M56: 22,534,675 km (0.112 R)
• M57: 22,864,987 km (0.104 R)
• M58: 23,716,498 km (0.08 R)
• M59: 23,828,398 km (0.106 R)
• M60: 24,239,941 km (0.12 R)
• M61: 24,427,836 km (0.072 R)
• M62: 24,578,481 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.4

Radius: 7.5

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.34 AU - 18.16 AU

Year: 20487 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,371,926 km

• M1: 109,506 km (0.039 R)
• M2: 157,377 km (0.07 R)
• M3: 513,420 km (0.086 R)
• M4: 1,231,190 km (0.104 R)
• M5: 1,518,269 km (0.049 R)
• M6: 2,245,614 km (0.038 R)
• M7: 2,498,733 km (0.106 R)
• M8: 2,563,509 km (0.069 R)
• M9: 2,861,658 km (0.096 R)
• M10: 3,454,963 km (0.06 R)
• M11: 3,784,377 km (0.1 R)
• M12: 4,200,559 km (0.069 R)
• M13: 4,512,321 km (0.101 R)
• M14: 4,711,136 km (0.112 R)
• M15: 4,791,470 km (0.043 R)
• M16: 5,117,294 km (0.094 R)
• M17: 5,241,311 km (0.116 R)
• M18: 5,408,262 km (0.094 R)
• M19: 5,534,672 km (0.114 R)
• M20: 6,625,390 km (0.047 R)
• M21: 6,851,433 km (0.083 R)
• M22: 7,080,018 km (0.097 R)
• M23: 7,497,696 km (0.109 R)
• M24: 7,971,323 km (0.118 R)
• M25: 8,211,726 km (0.114 R)
• M26: 8,308,516 km (0.098 R)
• M27: 8,454,524 km (0.073 R)
• M28: 8,897,483 km (0.095 R)
• M29: 9,197,127 km (0.052 R)
• M30: 10,011,987 km (0.115 R)
• M31: 12,314,448 km (0.061 R)
• M32: 12,592,401 km (0.092 R)
• M33: 12,648,201 km (0.055 R)
• M34: 13,041,344 km (0.065 R)
• M35: 13,097,892 km (0.067 R)
• M36: 13,154,440 km (0.045 R)
• M37: 13,495,673 km (0.104 R)
• M38: 13,955,237 km (0.047 R)
• M39: 14,771,593 km (0.084 R)
• M40: 15,126,290 km (0.102 R)
• M41: 15,185,680 km (0.092 R)
• M42: 15,423,989 km (0.103 R)
• M43: 15,904,198 km (0.091 R)
• M44: 16,146,248 km (0.077 R)
• M45: 18,251,987 km (0.057 R)
• M46: 19,401,348 km (0.099 R)
• M47: 19,465,825 km (0.115 R)
• M48: 21,635,442 km (0.074 R)
• M49: 22,307,885 km (0.096 R)
• M50: 23,055,575 km (0.101 R)
• M51: 23,811,343 km (0.043 R)
• M52: 24,227,076 km (0.091 R)
• M53: 24,505,627 km (0.088 R)
• M54: 25,206,344 km (0.099 R)
• M55: 25,771,674 km (0.084 R)
• M56: 26,556,016 km (0.077 R)
• M57: 26,627,673 km (0.114 R)
• M58: 26,699,330 km (0.094 R)
• M59: 26,843,094 km (0.093 R)
• M60: 26,987,007 km (0.101 R)
• M61: 27,710,612 km (0.083 R)
• M62: 28,074,733 km (0.114 R)
• M63: 28,220,890 km (0.077 R)
• M64: 29,473,024 km (0.092 R)
• M65: 30,218,171 km (0.086 R)
• M66: 30,367,919 km (0.086 R)
• M67: 30,743,260 km (0.056 R)
• M68: 31,044,849 km (0.075 R)
• M69: 31,878,857 km (0.096 R)
• M70: 32,031,298 km (0.074 R)
• M71: 32,260,482 km (0.111 R)
• M72: 33,336,988 km (0.102 R)
• M73: 33,491,672 km (0.119 R)
• M74: 38,649,059 km (0.1 R)
• M75: 40,284,911 km (0.101 R)
• M76: 42,026,829 km (0.077 R)
• M77: 42,445,254 km (0.064 R)
• M78: 44,302,362 km (0.085 R)
• M79: 47,224,158 km (0.074 R)
• M80: 48,270,296 km (0.117 R)
• M81: 49,235,801 km (0.115 R)
• M82: 49,588,553 km (0.071 R)
• M83: 51,722,267 km (0.102 R)
• M84: 52,710,211 km (0.114 R)
• M85: 53,161,399 km (0.058 R)
• M86: 53,251,756 km (0.088 R)
• M87: 55,252,926 km (0.111 R)
• M88: 55,802,998 km (0.04 R)
• M89: 56,262,862 km (0.119 R)
• M90: 58,300,684 km (0.104 R)
• M91: 59,141,424 km (0.116 R)
• M92: 59,798,009 km (0.101 R)
• M93: 60,834,722 km (0.119 R)
• M94: 61,592,435 km (0.112 R)
• M95: 61,877,270 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.3

Radius: 4.3

Gravity: 16.19 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.51 AU - 16.11 AU

Year: 20612 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,371,926 km

• M1: 207,642 km (0.104 R)
• M2: 455,526 km (0.084 R)
• M3: 596,746 km (0.083 R)
• M4: 833,410 km (0.113 R)
• M5: 896,989 km (0.075 R)
• M6: 1,006,345 km (0.108 R)
• M7: 1,190,500 km (0.109 R)
• M8: 1,335,610 km (0.09 R)
• M9: 1,804,150 km (0.093 R)
• M10: 1,831,527 km (0.119 R)
• M11: 2,500,080 km (0.092 R)
• M12: 2,623,498 km (0.08 R)
• M13: 2,908,183 km (0.074 R)
• M14: 3,070,795 km (0.114 R)
• M15: 3,507,023 km (0.102 R)
• M16: 3,679,958 km (0.062 R)
• M17: 3,891,190 km (0.08 R)
• M18: 3,962,399 km (0.085 R)
• M19: 4,034,206 km (0.06 R)
• M20: 4,106,312 km (0.113 R)
• M21: 4,178,867 km (0.103 R)
• M22: 4,736,717 km (0.104 R)
• M23: 4,927,903 km (0.1 R)
• M24: 5,476,479 km (0.097 R)
• M25: 5,961,924 km (0.091 R)
• M26: 6,168,219 km (0.108 R)
• M27: 6,209,808 km (0.096 R)
• M28: 6,251,396 km (0.057 R)
• M29: 6,503,319 km (0.078 R)
• M30: 6,715,598 km (0.077 R)
• M31: 7,190,870 km (0.077 R)
• M32: 7,543,323 km (0.114 R)
• M33: 8,914,238 km (0.116 R)
• M34: 10,261,367 km (0.075 R)
• M35: 10,607,835 km (0.098 R)
• M36: 11,261,578 km (0.099 R)
• M37: 11,876,725 km (0.073 R)
• M38: 12,188,187 km (0.073 R)
• M39: 12,344,966 km (0.079 R)
• M40: 13,353,555 km (0.114 R)
• M41: 14,223,167 km (0.116 R)
• M42: 14,278,070 km (0.07 R)
• M43: 14,388,174 km (0.12 R)
• M44: 17,702,066 km (0.086 R)
• M45: 19,017,929 km (0.12 R)
• M46: 19,933,019 km (0.033 R)
• M47: 20,302,974 km (0.087 R)
• M48: 21,175,279 km (0.113 R)
• M49: 23,799,076 km (0.112 R)
• M50: 24,322,819 km (0.089 R)
• M51: 25,515,114 km (0.101 R)
• M52: 27,202,578 km (0.111 R)
• M53: 28,370,339 km (0.085 R)
• M54: 28,439,602 km (0.085 R)
• M55: 28,578,130 km (0.039 R)
• M56: 29,484,394 km (0.101 R)
• M57: 30,896,897 km (0.091 R)
• M58: 31,253,538 km (0.088 R)
• M59: 31,539,719 km (0.099 R)
• M60: 31,898,754 km (0.086 R)
• M61: 32,114,773 km (0.062 R)
• M62: 32,983,937 km (0.037 R)
• M63: 33,056,641 km (0.084 R)
• M64: 33,494,514 km (0.103 R)
• M65: 33,787,427 km (0.079 R)
• M66: 33,860,730 km (0.077 R)
• M67: 34,375,796 km (0.09 R)
• M68: 36,086,148 km (0.085 R)
• M69: 39,434,298 km (0.064 R)
• M70: 39,976,141 km (0.095 R)
• M71: 40,209,065 km (0.043 R)
• M72: 40,598,319 km (0.1 R)
• M73: 41,852,099 km (0.072 R)
• M74: 42,088,613 km (0.099 R)
• M75: 42,167,601 km (0.081 R)
• M76: 42,800,848 km (0.092 R)
• M77: 43,357,652 km (0.08 R)
• M78: 43,676,744 km (0.064 R)
• M79: 44,558,623 km (0.064 R)
• M80: 48,722,979 km (0.115 R)
• M81: 49,553,995 km (0.099 R)
• M82: 50,977,419 km (0.117 R)
• M83: 52,329,335 km (0.049 R)
• M84: 52,754,193 km (0.118 R)
• M85: 53,864,209 km (0.097 R)
• M86: 54,809,518 km (0.057 R)
• M87: 54,895,687 km (0.116 R)
• M88: 55,413,894 km (0.025 R)
• M89: 55,673,596 km (0.087 R)
• M90: 56,020,513 km (0.118 R)
• M91: 56,194,346 km (0.11 R)
• M92: 56,281,262 km (0.072 R)
• M93: 57,065,604 km (0.12 R)
• M94: 57,678,057 km (0.025 R)
• M95: 57,765,871 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.5

Radius: 3.3

Gravity: 79.48 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.72 AU - 18.88 AU

Year: 23800 Days

Day: 24.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,371,926 km

• M1: 56,249 km (0.104 R)
• M2: 83,924 km (0.059 R)
• M3: 363,074 km (0.103 R)
• M4: 384,317 km (0.072 R)
• M5: 569,519 km (0.081 R)
• M6: 645,664 km (0.056 R)
• M7: 724,951 km (0.111 R)
• M8: 752,178 km (0.113 R)
• M9: 2,744,523 km (0.081 R)
• M10: 4,269,374 km (0.102 R)
• M11: 5,566,686 km (0.065 R)
• M12: 6,858,464 km (0.111 R)
• M13: 7,033,493 km (0.087 R)
• M14: 7,507,420 km (0.069 R)
• M15: 9,181,420 km (0.101 R)
• M16: 9,503,654 km (0.096 R)
• M17: 13,066,776 km (0.078 R)
• M18: 13,720,967 km (0.065 R)
• M19: 14,385,780 km (0.11 R)
• M20: 14,534,929 km (0.066 R)
• M21: 14,759,625 km (0.063 R)
• M22: 16,131,886 km (0.103 R)
• M23: 17,623,826 km (0.099 R)
• M24: 17,863,482 km (0.037 R)
• M25: 18,588,732 km (0.058 R)
• M26: 18,832,577 km (0.039 R)
• M27: 21,754,822 km (0.099 R)
• M28: 23,399,052 km (0.084 R)
• M29: 24,280,482 km (0.11 R)
• M30: 26,257,418 km (0.049 R)
• M31: 26,348,523 km (0.108 R)
• M32: 26,531,033 km (0.093 R)
• M33: 26,988,952 km (0.07 R)
• M34: 28,659,362 km (0.08 R)
• M35: 28,941,054 km (0.109 R)
• M36: 29,507,133 km (0.073 R)
• M37: 30,938,186 km (0.115 R)
• M38: 32,293,992 km (0.065 R)
• M39: 32,391,529 km (0.115 R)
• M40: 32,782,877 km (0.036 R)
• M41: 32,881,014 km (0.091 R)
• M42: 34,762,955 km (0.093 R)
• M43: 36,374,573 km (0.081 R)
• M44: 37,599,330 km (0.025 R)
• M45: 37,701,955 km (0.069 R)
• M46: 38,526,688 km (0.07 R)
• M47: 39,149,015 km (0.075 R)
• M48: 40,088,938 km (0.101 R)
• M49: 41,036,042 km (0.085 R)
• M50: 42,524,092 km (0.102 R)
• M51: 45,115,875 km (0.057 R)
• M52: 49,098,171 km (0.11 R)
• M53: 49,210,519 km (0.102 R)
• M54: 50,903,967 km (0.059 R)
• M55: 52,157,896 km (0.104 R)
• M56: 53,768,467 km (0.091 R)
• M57: 54,347,710 km (0.094 R)
• M58: 54,928,897 km (0.105 R)
• M59: 56,097,556 km (0.11 R)
• M60: 56,449,709 km (0.118 R)
• M61: 57,984,284 km (0.087 R)
• M62: 59,054,807 km (0.088 R)
• M63: 60,853,272 km (0.099 R)
• M64: 60,973,848 km (0.113 R)
• M65: 61,335,875 km (0.085 R)
• M66: 62,791,462 km (0.107 R)
• M67: 64,995,936 km (0.109 R)
• M68: 65,242,474 km (0.078 R)
• M69: 68,099,494 km (0.113 R)
• M70: 69,354,470 km (0.091 R)
• M71: 69,732,355 km (0.082 R)
• M72: 69,858,466 km (0.083 R)
• M73: 70,237,397 km (0.117 R)
• M74: 70,363,807 km (0.048 R)
• M75: 70,997,205 km (0.109 R)
• M76: 74,578,727 km (0.1 R)
• M77: 76,001,702 km (0.12 R)
• M78: 76,131,553 km (0.05 R)
• M79: 77,042,305 km (0.09 R)
• M80: 77,303,204 km (0.102 R)
• M81: 78,087,545 km (0.102 R)
• M82: 80,192,088 km (0.081 R)
• M83: 80,853,610 km (0.118 R)
• M84: 81,915,755 km (0.101 R)
• M85: 82,848,946 km (0.093 R)
• M86: 83,383,759 km (0.047 R)
• M87: 83,651,539 km (0.077 R)
• M88: 84,591,163 km (0.117 R)
• M89: 85,534,378 km (0.096 R)
• M90: 86,210,261 km (0.111 R)
• M91: 86,481,033 km (0.04 R)
• M92: 88,111,949 km (0.062 R)
• M93: 88,657,832 km (0.108 R)
• M94: 89,068,029 km (0.09 R)
• M95: 90,302,361 km (0.096 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit