🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.74 AU - 0.78 AU

Year: 236 Days

Day: 31.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,601,983 km

• M1: 150,944 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.15 AU - 3.49 AU

Year: 2156 Days

Day: 46.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.1

Radius: 12.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.58 AU - 6.94 AU

Year: 4928 Days

Day: 6 Hours

Environment

Temp: -147 °C

Axial Tilt: 66.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,601,983 km

• M1: 163,062 km (0.083 R)
• M2: 309,219 km (0.069 R)
• M3: 395,238 km (0.074 R)
• M4: 484,847 km (0.117 R)
• M5: 773,271 km (0.046 R)
• M6: 904,618 km (0.118 R)
• M7: 1,020,407 km (0.074 R)
• M8: 1,166,415 km (0.095 R)
• M9: 1,399,338 km (0.106 R)
• M10: 1,591,273 km (0.076 R)
• M11: 2,001,919 km (0.094 R)
• M12: 2,315,625 km (0.055 R)
• M13: 2,781,623 km (0.111 R)
• M14: 2,937,653 km (0.071 R)
• M15: 3,423,697 km (0.043 R)
• M16: 4,289,569 km (0.078 R)
• M17: 4,389,800 km (0.095 R)
• M18: 4,470,732 km (0.098 R)
• M19: 4,924,313 km (0.047 R)
• M20: 5,156,788 km (0.117 R)
• M21: 5,285,143 km (0.082 R)
• M22: 5,371,162 km (0.077 R)
• M23: 5,588,677 km (0.117 R)
• M24: 5,942,775 km (0.093 R)
• M25: 6,032,385 km (0.11 R)
• M26: 6,281,315 km (0.062 R)
• M27: 6,556,725 km (0.071 R)
• M28: 6,789,350 km (0.081 R)
• M29: 7,001,180 km (0.118 R)
• M30: 7,215,105 km (0.118 R)
• M31: 8,191,979 km (0.076 R)
• M32: 8,317,043 km (0.112 R)
• M33: 8,543,684 km (0.105 R)
• M34: 8,746,987 km (0.079 R)
• M35: 9,158,382 km (0.03 R)
• M36: 10,080,204 km (0.083 R)
• M37: 10,214,393 km (0.109 R)
• M38: 10,811,588 km (0.091 R)
• M39: 11,003,971 km (0.085 R)
• M40: 11,197,550 km (0.066 R)
• M41: 11,504,076 km (0.072 R)
• M42: 11,644,249 km (0.084 R)
• M43: 12,182,353 km (0.104 R)
• M44: 12,497,705 km (0.117 R)
• M45: 13,019,353 km (0.055 R)
• M46: 13,224,153 km (0.105 R)
• M47: 13,607,422 km (0.05 R)
• M48: 13,696,433 km (0.09 R)
• M49: 14,687,818 km (0.088 R)
• M50: 15,115,369 km (0.097 R)
• M51: 15,392,424 km (0.079 R)
• M52: 16,014,153 km (0.111 R)
• M53: 16,233,763 km (0.096 R)
• M54: 16,422,705 km (0.076 R)
• M55: 16,675,824 km (0.045 R)
• M56: 17,026,033 km (0.093 R)
• M57: 17,539,602 km (0.083 R)
• M58: 18,615,211 km (0.103 R)
• M59: 18,912,312 km (0.088 R)
• M60: 19,111,278 km (0.091 R)
• M61: 19,344,201 km (0.092 R)
• M62: 19,611,533 km (0.093 R)
• M63: 20,183,745 km (0.049 R)
• M64: 20,454,966 km (0.09 R)
• M65: 20,556,991 km (0.101 R)
• M66: 20,864,116 km (0.107 R)
• M67: 21,069,663 km (0.111 R)
• M68: 21,413,738 km (0.118 R)
• M69: 21,586,524 km (0.092 R)
• M70: 22,282,154 km (0.073 R)
• M71: 22,667,967 km (0.068 R)
• M72: 22,949,959 km (0.111 R)
• M73: 23,232,998 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.9

Radius: 3.1

Gravity: 20.59 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.55 AU - 15.91 AU

Year: 18134 Days

Day: 18.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,601,983 km

• M1: 142,866 km (0.06 R)
• M2: 224,696 km (0.092 R)
• M3: 415,284 km (0.107 R)
• M4: 613,052 km (0.049 R)
• M5: 730,486 km (0.108 R)
• M6: 929,302 km (0.101 R)
• M7: 1,025,045 km (0.07 R)
• M8: 1,288,636 km (0.087 R)
• M9: 1,438,982 km (0.073 R)
• M10: 1,572,274 km (0.088 R)
• M11: 2,020,319 km (0.105 R)
• M12: 2,169,468 km (0.052 R)
• M13: 2,801,220 km (0.111 R)
• M14: 2,911,773 km (0.097 R)
• M15: 3,108,494 km (0.103 R)
• M16: 4,249,776 km (0.111 R)
• M17: 4,408,649 km (0.065 R)
• M18: 4,699,617 km (0.119 R)
• M19: 5,232,036 km (0.107 R)
• M20: 5,574,316 km (0.104 R)
• M21: 6,977,095 km (0.116 R)
• M22: 7,697,858 km (0.078 R)
• M23: 7,930,333 km (0.113 R)
• M24: 8,883,122 km (0.112 R)
• M25: 9,372,905 km (0.076 R)
• M26: 9,662,676 km (0.104 R)
• M27: 11,417,758 km (0.097 R)
• M28: 11,505,871 km (0.108 R)
• M29: 11,550,003 km (0.108 R)
• M30: 12,854,197 km (0.081 R)
• M31: 12,945,751 km (0.064 R)
• M32: 13,874,155 km (0.059 R)
• M33: 14,536,724 km (0.104 R)
• M34: 14,871,824 km (0.105 R)
• M35: 15,306,405 km (0.096 R)
• M36: 16,336,536 km (0.064 R)
• M37: 16,386,203 km (0.1 R)
• M38: 16,684,950 km (0.094 R)
• M39: 17,136,436 km (0.102 R)
• M40: 17,388,957 km (0.11 R)
• M41: 17,693,539 km (0.106 R)
• M42: 17,795,564 km (0.111 R)
• M43: 17,846,577 km (0.055 R)
• M44: 17,948,902 km (0.114 R)
• M45: 18,051,227 km (0.099 R)
• M46: 18,463,070 km (0.112 R)
• M47: 18,669,964 km (0.096 R)
• M48: 19,663,743 km (0.099 R)
• M49: 21,321,736 km (0.106 R)
• M50: 21,756,766 km (0.105 R)
• M51: 21,920,726 km (0.107 R)
• M52: 22,691,005 km (0.067 R)
• M53: 22,857,358 km (0.083 R)
• M54: 23,414,311 km (0.115 R)
• M55: 24,655,375 km (0.11 R)
• M56: 25,801,893 km (0.075 R)
• M57: 26,265,497 km (0.09 R)
• M58: 26,381,734 km (0.091 R)
• M59: 26,556,614 km (0.063 R)
• M60: 27,790,796 km (0.101 R)
• M61: 29,828,170 km (0.096 R)
• M62: 32,410,528 km (0.072 R)
• M63: 33,035,997 km (0.038 R)
• M64: 34,616,648 km (0.11 R)
• M65: 34,744,105 km (0.079 R)
• M66: 35,448,263 km (0.115 R)
• M67: 35,576,767 km (0.107 R)
• M68: 36,027,805 km (0.083 R)
• M69: 37,982,301 km (0.12 R)
• M70: 39,237,876 km (0.082 R)
• M71: 40,843,211 km (0.076 R)
• M72: 43,153,899 km (0.07 R)
• M73: 43,428,411 km (0.034 R)
• M74: 43,841,451 km (0.087 R)
• M75: 45,157,912 km (0.089 R)
• M76: 45,996,109 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.3

Radius: 5.1

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.46 AU - 20.1 AU

Year: 25604 Days

Day: 19.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 140.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,601,983 km

• M1: 198,516 km (0.114 R)
• M2: 354,098 km (0.108 R)
• M3: 629,807 km (0.086 R)
• M4: 1,037,910 km (0.057 R)
• M5: 1,090,568 km (0.113 R)
• M6: 1,144,274 km (0.077 R)
• M7: 1,282,054 km (0.094 R)
• M8: 1,918,144 km (0.103 R)
• M9: 2,931,370 km (0.103 R)
• M10: 3,313,443 km (0.101 R)
• M11: 3,510,314 km (0.093 R)
• M12: 3,711,074 km (0.062 R)
• M13: 3,957,013 km (0.075 R)
• M14: 4,551,066 km (0.077 R)
• M15: 5,127,317 km (0.059 R)
• M16: 5,585,984 km (0.027 R)
• M17: 5,632,659 km (0.069 R)
• M18: 5,679,334 km (0.116 R)
• M19: 6,153,858 km (0.107 R)
• M20: 6,690,316 km (0.108 R)
• M21: 7,241,734 km (0.045 R)
• M22: 7,497,097 km (0.078 R)
• M23: 7,548,559 km (0.06 R)
• M24: 7,651,781 km (0.097 R)
• M25: 7,964,291 km (0.089 R)
• M26: 9,200,718 km (0.043 R)
• M27: 10,038,616 km (0.092 R)
• M28: 10,495,487 km (0.092 R)
• M29: 11,017,434 km (0.088 R)
• M30: 12,207,485 km (0.1 R)
• M31: 13,002,748 km (0.057 R)
• M32: 14,131,164 km (0.059 R)
• M33: 15,030,248 km (0.05 R)
• M34: 15,552,344 km (0.119 R)
• M35: 15,947,731 km (0.086 R)
• M36: 16,279,839 km (0.115 R)
• M37: 16,950,785 km (0.093 R)
• M38: 17,221,707 km (0.11 R)
• M39: 17,562,341 km (0.107 R)
• M40: 19,723,582 km (0.03 R)
• M41: 19,794,641 km (0.102 R)
• M42: 20,008,566 km (0.099 R)
• M43: 21,819,897 km (0.045 R)
• M44: 22,336,458 km (0.109 R)
• M45: 23,081,306 km (0.116 R)
• M46: 23,456,797 km (0.102 R)
• M47: 25,364,469 km (0.11 R)
• M48: 26,063,240 km (0.092 R)
• M49: 26,454,139 km (0.079 R)
• M50: 26,847,133 km (0.117 R)
• M51: 28,117,369 km (0.105 R)
• M52: 28,840,375 km (0.086 R)
• M53: 30,386,918 km (0.119 R)
• M54: 31,876,763 km (0.11 R)
• M55: 31,960,239 km (0.086 R)
• M56: 32,211,114 km (0.111 R)
• M57: 32,630,587 km (0.052 R)
• M58: 33,559,739 km (0.113 R)
• M59: 33,899,925 km (0.038 R)
• M60: 38,423,316 km (0.095 R)
• M61: 39,314,769 km (0.107 R)
• M62: 39,673,206 km (0.09 R)
• M63: 41,937,968 km (0.117 R)
• M64: 43,039,906 km (0.11 R)
• M65: 43,501,864 km (0.077 R)
• M66: 43,779,817 km (0.063 R)
• M67: 44,710,615 km (0.108 R)
• M68: 46,213,325 km (0.093 R)
• M69: 46,781,199 km (0.1 R)
• M70: 47,541,755 km (0.074 R)
• M71: 48,210,756 km (0.109 R)
• M72: 49,461,245 km (0.109 R)
• M73: 50,333,251 km (0.056 R)
• M74: 50,819,893 km (0.09 R)
• M75: 51,503,854 km (0.053 R)
• M76: 51,797,814 km (0.072 R)
• M77: 52,782,018 km (0.081 R)
• M78: 53,078,521 km (0.092 R)
• M79: 53,276,439 km (0.078 R)
• M80: 55,369,613 km (0.031 R)
• M81: 55,871,962 km (0.049 R)
• M82: 58,610,501 km (0.088 R)
• M83: 60,667,023 km (0.117 R)
• M84: 61,912,276 km (0.12 R)
• M85: 63,165,906 km (0.072 R)
• M86: 65,273,889 km (0.079 R)
• M87: 65,698,298 km (0.071 R)
• M88: 66,656,473 km (0.067 R)
• M89: 67,297,799 km (0.076 R)
• M90: 67,619,285 km (0.03 R)
• M91: 69,992,057 km (0.096 R)
• M92: 72,063,089 km (0.076 R)
• M93: 73,161,138 km (0.11 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit