🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.91 AU - 1.05 AU

Year: 354 Days

Day: 37.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,089,245 km

• M1: 78,988 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.92 AU - 1.06 AU

Year: 360 Days

Day: 23.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.21 AU - 1.81 AU

Year: 678 Days

Day: 20.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.4

Radius: 9.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.85 AU - 6.39 AU

Year: 5530 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 66,089,245 km

• M1: 158,275 km (0.102 R)
• M2: 264,339 km (0.075 R)
• M3: 497,263 km (0.117 R)
• M4: 587,172 km (0.025 R)
• M5: 767,736 km (0.08 R)
• M6: 864,975 km (0.102 R)
• M7: 995,275 km (0.097 R)
• M8: 1,152,352 km (0.115 R)
• M9: 1,317,808 km (0.08 R)
• M10: 1,381,985 km (0.08 R)
• M11: 1,469,201 km (0.117 R)
• M12: 1,860,698 km (0.068 R)
• M13: 2,232,898 km (0.116 R)
• M14: 2,587,594 km (0.076 R)
• M15: 2,764,868 km (0.104 R)
• M16: 3,218,299 km (0.114 R)
• M17: 3,350,095 km (0.062 R)
• M18: 3,543,525 km (0.098 R)
• M19: 3,679,659 km (0.116 R)
• M20: 3,756,103 km (0.084 R)
• M21: 4,370,203 km (0.038 R)
• M22: 4,434,978 km (0.039 R)
• M23: 4,581,884 km (0.087 R)
• M24: 4,730,434 km (0.032 R)
• M25: 4,813,611 km (0.057 R)
• M26: 4,897,385 km (0.081 R)
• M27: 4,981,609 km (0.098 R)
• M28: 5,340,644 km (0.116 R)
• M29: 5,619,794 km (0.037 R)
• M30: 5,761,164 km (0.119 R)
• M31: 5,885,779 km (0.115 R)
• M32: 5,957,436 km (0.113 R)
• M33: 6,156,102 km (0.082 R)
• M34: 6,467,266 km (0.06 R)
• M35: 7,219,892 km (0.072 R)
• M36: 7,509,215 km (0.106 R)
• M37: 8,745,342 km (0.091 R)
• M38: 8,847,816 km (0.104 R)
• M39: 9,157,484 km (0.096 R)
• M40: 9,240,660 km (0.105 R)
• M41: 9,936,739 km (0.106 R)
• M42: 10,065,094 km (0.09 R)
• M43: 10,215,440 km (0.051 R)
• M44: 10,323,450 km (0.054 R)
• M45: 10,737,088 km (0.085 R)
• M46: 11,200,542 km (0.065 R)
• M47: 11,334,133 km (0.105 R)
• M48: 11,423,443 km (0.106 R)
• M49: 12,376,082 km (0.103 R)
• M50: 12,768,926 km (0.105 R)
• M51: 13,165,959 km (0.071 R)
• M52: 13,900,185 km (0.113 R)
• M53: 14,647,726 km (0.074 R)
• M54: 14,965,173 km (0.101 R)
• M55: 15,532,149 km (0.119 R)
• M56: 15,880,861 km (0.055 R)
• M57: 15,980,942 km (0.076 R)
• M58: 16,081,173 km (0.029 R)
• M59: 16,257,249 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.7

Radius: 13.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.4 AU - 6.44 AU

Year: 5941 Days

Day: 9.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,089,245 km

• M1: 175,628 km (0.098 R)
• M2: 268,379 km (0.049 R)
• M3: 378,333 km (0.09 R)
• M4: 482,453 km (0.066 R)
• M5: 645,664 km (0.116 R)
• M6: 754,123 km (0.085 R)
• M7: 843,433 km (0.094 R)
• M8: 1,091,765 km (0.06 R)
• M9: 1,286,691 km (0.077 R)
• M10: 1,593,217 km (0.094 R)
• M11: 1,799,214 km (0.057 R)
• M12: 1,887,776 km (0.044 R)
• M13: 2,106,637 km (0.117 R)
• M14: 2,431,115 km (0.056 R)
• M15: 2,549,597 km (0.086 R)
• M16: 2,813,188 km (0.085 R)
• M17: 3,107,148 km (0.101 R)
• M18: 3,477,851 km (0.106 R)
• M19: 3,770,914 km (0.106 R)
• M20: 3,955,517 km (0.101 R)
• M21: 4,119,327 km (0.079 R)
• M22: 4,357,636 km (0.082 R)
• M23: 4,624,818 km (0.069 R)
• M24: 4,797,903 km (0.074 R)
• M25: 5,023,496 km (0.12 R)
• M26: 5,303,993 km (0.116 R)
• M27: 6,068,288 km (0.104 R)
• M28: 6,312,581 km (0.117 R)
• M29: 6,782,917 km (0.119 R)
• M30: 8,291,761 km (0.119 R)
• M31: 9,239,015 km (0.067 R)
• M32: 10,124,185 km (0.095 R)
• M33: 10,479,480 km (0.07 R)
• M34: 11,335,330 km (0.108 R)
• M35: 11,603,260 km (0.098 R)
• M36: 11,771,707 km (0.095 R)
• M37: 12,043,077 km (0.105 R)
• M38: 12,385,058 km (0.069 R)
• M39: 12,488,281 km (0.106 R)
• M40: 12,939,169 km (0.082 R)
• M41: 13,184,060 km (0.078 R)
• M42: 14,395,504 km (0.07 R)
• M43: 14,613,019 km (0.107 R)
• M44: 14,978,038 km (0.106 R)
• M45: 16,278,941 km (0.115 R)
• M46: 16,771,417 km (0.1 R)
• M47: 17,153,640 km (0.079 R)
• M48: 17,345,724 km (0.104 R)
• M49: 18,317,362 km (0.116 R)
• M50: 19,506,515 km (0.037 R)
• M51: 20,110,442 km (0.112 R)
• M52: 20,272,456 km (0.109 R)
• M53: 20,435,069 km (0.033 R)
• M54: 20,679,662 km (0.077 R)
• M55: 20,884,162 km (0.106 R)
• M56: 21,130,550 km (0.033 R)
• M57: 21,543,440 km (0.095 R)
• M58: 21,875,547 km (0.1 R)
• M59: 22,251,337 km (0.043 R)
• M60: 22,461,073 km (0.028 R)
• M61: 23,861,309 km (0.113 R)
• M62: 24,420,656 km (0.07 R)
• M63: 24,680,358 km (0.113 R)
• M64: 25,289,670 km (0.101 R)
• M65: 25,421,017 km (0.062 R)
• M66: 25,904,068 km (0.101 R)
• M67: 26,124,725 km (0.093 R)
• M68: 26,390,261 km (0.039 R)
• M69: 27,013,486 km (0.103 R)
• M70: 27,147,526 km (0.032 R)
• M71: 27,237,135 km (0.105 R)
• M72: 28,092,984 km (0.112 R)
• M73: 29,969,689 km (0.056 R)
• M74: 31,274,482 km (0.07 R)
• M75: 31,556,624 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 8.4

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.9 AU - 10.46 AU

Year: 10159 Days

Day: 14.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,089,245 km

• M1: 106,065 km (0.072 R)
• M2: 378,931 km (0.082 R)
• M3: 543,040 km (0.091 R)
• M4: 959,670 km (0.092 R)
• M5: 1,020,557 km (0.056 R)
• M6: 1,103,733 km (0.119 R)
• M7: 1,459,926 km (0.054 R)
• M8: 1,749,846 km (0.12 R)
• M9: 2,137,604 km (0.105 R)
• M10: 2,245,464 km (0.091 R)
• M11: 2,410,770 km (0.086 R)
• M12: 2,901,002 km (0.064 R)
• M13: 3,548,461 km (0.071 R)
• M14: 3,741,592 km (0.077 R)
• M15: 3,806,817 km (0.088 R)
• M16: 3,905,252 km (0.06 R)
• M17: 4,341,480 km (0.087 R)
• M18: 4,548,224 km (0.065 R)
• M19: 5,078,997 km (0.1 R)
• M20: 5,223,808 km (0.117 R)
• M21: 5,517,768 km (0.081 R)
• M22: 5,704,167 km (0.112 R)
• M23: 6,470,706 km (0.088 R)
• M24: 6,826,151 km (0.113 R)
• M25: 7,556,039 km (0.091 R)
• M26: 7,680,205 km (0.076 R)
• M27: 8,140,967 km (0.063 R)
• M28: 9,710,697 km (0.108 R)
• M29: 9,981,320 km (0.081 R)
• M30: 10,761,472 km (0.099 R)
• M31: 11,323,960 km (0.083 R)
• M32: 11,944,044 km (0.082 R)
• M33: 13,217,121 km (0.081 R)
• M34: 13,316,903 km (0.096 R)
• M35: 14,635,908 km (0.106 R)
• M36: 14,738,981 km (0.084 R)
• M37: 14,842,502 km (0.082 R)
• M38: 15,468,121 km (0.083 R)
• M39: 15,573,138 km (0.071 R)
• M40: 15,731,263 km (0.066 R)
• M41: 16,529,817 km (0.117 R)
• M42: 18,779,021 km (0.069 R)
• M43: 19,003,567 km (0.099 R)
• M44: 19,739,589 km (0.076 R)
• M45: 20,484,736 km (0.117 R)
• M46: 21,825,731 km (0.087 R)
• M47: 24,468,976 km (0.076 R)
• M48: 24,530,311 km (0.112 R)
• M49: 24,960,405 km (0.093 R)
• M50: 25,022,039 km (0.095 R)
• M51: 26,202,965 km (0.065 R)
• M52: 26,265,646 km (0.071 R)
• M53: 26,831,874 km (0.098 R)
• M54: 27,148,124 km (0.101 R)
• M55: 27,338,562 km (0.07 R)
• M56: 27,593,028 km (0.115 R)
• M57: 28,297,036 km (0.054 R)
• M58: 28,490,166 km (0.026 R)
• M59: 28,877,475 km (0.115 R)
• M60: 29,461,805 km (0.088 R)
• M61: 30,050,023 km (0.1 R)
• M62: 30,642,132 km (0.116 R)
• M63: 30,972,743 km (0.033 R)
• M64: 32,038,628 km (0.098 R)
• M65: 32,710,921 km (0.097 R)
• M66: 33,387,851 km (0.064 R)
• M67: 33,591,903 km (0.113 R)
• M68: 34,206,301 km (0.116 R)
• M69: 34,274,817 km (0.099 R)
• M70: 34,343,333 km (0.081 R)
• M71: 34,411,998 km (0.098 R)
• M72: 36,002,074 km (0.098 R)
• M73: 39,110,269 km (0.118 R)
• M74: 39,469,005 km (0.072 R)
• M75: 39,972,850 km (0.059 R)
• M76: 40,117,212 km (0.116 R)
• M77: 41,132,533 km (0.075 R)
• M78: 42,229,833 km (0.03 R)
• M79: 44,303,858 km (0.091 R)
• M80: 44,902,399 km (0.093 R)
• M81: 45,428,535 km (0.112 R)
• M82: 46,714,329 km (0.097 R)
• M83: 47,171,051 km (0.114 R)
• M84: 48,319,364 km (0.107 R)
• M85: 50,955,877 km (0.095 R)
• M86: 51,740,219 km (0.113 R)
• M87: 52,449,612 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 8.7

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.93 AU - 11.49 AU

Year: 13709 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,089,245 km

• M1: 114,143 km (0.093 R)
• M2: 241,750 km (0.116 R)
• M3: 577,747 km (0.075 R)
• M4: 759,209 km (0.089 R)
• M5: 2,321,161 km (0.118 R)
• M6: 2,482,577 km (0.078 R)
• M7: 2,748,711 km (0.066 R)
• M8: 3,826,863 km (0.086 R)
• M9: 3,941,306 km (0.068 R)
• M10: 4,212,826 km (0.072 R)
• M11: 4,370,651 km (0.076 R)
• M12: 4,530,422 km (0.116 R)
• M13: 5,921,383 km (0.102 R)
• M14: 6,098,507 km (0.098 R)
• M15: 6,640,051 km (0.098 R)
• M16: 7,769,216 km (0.047 R)
• M17: 8,704,651 km (0.117 R)
• M18: 8,805,181 km (0.103 R)
• M19: 9,727,452 km (0.089 R)
• M20: 11,551,648 km (0.095 R)
• M21: 11,607,000 km (0.085 R)
• M22: 12,220,351 km (0.103 R)
• M23: 12,616,187 km (0.066 R)
• M24: 12,730,180 km (0.116 R)
• M25: 13,770,484 km (0.062 R)
• M26: 13,828,977 km (0.109 R)
• M27: 14,598,359 km (0.11 R)
• M28: 14,957,992 km (0.115 R)
• M29: 15,686,234 km (0.082 R)
• M30: 15,870,090 km (0.095 R)
• M31: 16,178,262 km (0.118 R)
• M32: 16,363,913 km (0.03 R)
• M33: 17,114,146 km (0.068 R)
• M34: 18,260,365 km (0.071 R)
• M35: 18,324,842 km (0.101 R)
• M36: 19,103,648 km (0.104 R)
• M37: 19,497,090 km (0.114 R)
• M38: 19,628,886 km (0.045 R)
• M39: 21,368,261 km (0.069 R)
• M40: 21,845,029 km (0.095 R)
• M41: 23,646,337 km (0.059 R)
• M42: 24,351,691 km (0.1 R)
• M43: 24,493,659 km (0.079 R)
• M44: 26,000,260 km (0.051 R)
• M45: 26,363,334 km (0.117 R)
• M46: 26,582,046 km (0.12 R)
• M47: 27,536,630 km (0.081 R)
• M48: 30,238,367 km (0.089 R)
• M49: 30,696,735 km (0.091 R)
• M50: 31,388,775 km (0.073 R)
• M51: 32,475,304 km (0.086 R)
• M52: 36,131,476 km (0.08 R)
• M53: 36,617,968 km (0.05 R)
• M54: 37,351,746 km (0.115 R)
• M55: 38,090,311 km (0.109 R)
• M56: 38,337,446 km (0.12 R)
• M57: 40,334,727 km (0.099 R)
• M58: 41,261,337 km (0.12 R)
• M59: 41,346,009 km (0.037 R)
• M60: 41,939,763 km (0.081 R)
• M61: 42,878,490 km (0.088 R)
• M62: 43,393,406 km (0.094 R)
• M63: 43,651,611 km (0.114 R)
• M64: 43,910,416 km (0.085 R)
• M65: 45,037,636 km (0.036 R)
• M66: 46,702,062 km (0.087 R)
• M67: 47,852,469 km (0.041 R)
• M68: 48,475,844 km (0.11 R)
• M69: 49,640,613 km (0.104 R)
• M70: 50,000,844 km (0.109 R)
• M71: 50,633,344 km (0.081 R)
• M72: 50,723,851 km (0.11 R)
• M73: 51,268,537 km (0.066 R)
• M74: 51,359,492 km (0.091 R)
• M75: 52,913,814 km (0.096 R)
• M76: 53,650,584 km (0.044 R)
• M77: 53,743,035 km (0.086 R)
• M78: 54,020,240 km (0.108 R)
• M79: 54,390,794 km (0.089 R)
• M80: 54,576,445 km (0.11 R)
• M81: 54,669,345 km (0.094 R)
• M82: 57,763,328 km (0.09 R)
• M83: 57,858,024 km (0.118 R)
• M84: 59,474,877 km (0.066 R)
• M85: 59,953,291 km (0.096 R)
• M86: 60,145,076 km (0.061 R)
• M87: 61,010,200 km (0.035 R)
• M88: 61,976,453 km (0.088 R)
• M89: 62,558,538 km (0.109 R)
• M90: 62,753,016 km (0.082 R)
• M91: 63,045,031 km (0.106 R)
• M92: 64,021,755 km (0.104 R)
• M93: 64,119,742 km (0.106 R)
• M94: 64,315,865 km (0.07 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 16,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit