🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.02 AU - 1.52 AU

Year: 518 Days

Day: 18.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.84 AU - 1.98 AU

Year: 955 Days

Day: 33.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 161.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,144,971 km

• M1: 1,634,955 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.86 AU - 2.86 AU

Year: 1311 Days

Day: 12.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.82 AU - 4.2 AU

Year: 2378 Days

Day: 31.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,144,971 km

• M1: 365,019 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 12

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.19 AU - 7.79 AU

Year: 6684 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,144,971 km

• M1: 155,283 km (0.113 R)
• M2: 294,409 km (0.114 R)
• M3: 432,188 km (0.061 R)
• M4: 716,424 km (0.074 R)
• M5: 800,648 km (0.119 R)
• M6: 888,761 km (0.118 R)
• M7: 1,416,991 km (0.098 R)
• M8: 1,811,929 km (0.097 R)
• M9: 2,326,247 km (0.086 R)
• M10: 2,522,519 km (0.092 R)
• M11: 2,656,409 km (0.103 R)
• M12: 3,459,750 km (0.095 R)
• M13: 3,584,066 km (0.055 R)
• M14: 4,334,299 km (0.114 R)
• M15: 4,549,720 km (0.06 R)
• M16: 4,686,303 km (0.069 R)
• M17: 5,019,607 km (0.092 R)
• M18: 5,132,404 km (0.074 R)
• M19: 5,504,902 km (0.112 R)
• M20: 5,827,136 km (0.091 R)
• M21: 5,945,767 km (0.111 R)
• M22: 6,398,151 km (0.081 R)
• M23: 6,674,907 km (0.051 R)
• M24: 6,830,489 km (0.116 R)
• M25: 7,018,683 km (0.111 R)
• M26: 7,464,485 km (0.106 R)
• M27: 7,625,901 km (0.116 R)
• M28: 7,854,038 km (0.066 R)
• M29: 8,686,849 km (0.043 R)
• M30: 8,788,725 km (0.085 R)
• M31: 8,925,009 km (0.116 R)
• M32: 9,303,791 km (0.1 R)
• M33: 9,547,635 km (0.11 R)
• M34: 10,148,570 km (0.117 R)
• M35: 10,399,595 km (0.115 R)
• M36: 10,543,957 km (0.108 R)
• M37: 11,091,336 km (0.071 R)
• M38: 11,948,532 km (0.104 R)
• M39: 12,251,766 km (0.101 R)
• M40: 12,519,098 km (0.116 R)
• M41: 12,865,716 km (0.053 R)
• M42: 13,059,745 km (0.065 R)
• M43: 13,964,363 km (0.105 R)
• M44: 14,929,867 km (0.045 R)
• M45: 15,174,610 km (0.077 R)
• M46: 15,750,861 km (0.097 R)
• M47: 16,460,254 km (0.073 R)
• M48: 17,009,876 km (0.051 R)
• M49: 17,350,959 km (0.106 R)
• M50: 17,694,436 km (0.092 R)
• M51: 18,170,457 km (0.094 R)
• M52: 19,356,468 km (0.094 R)
• M53: 19,578,921 km (0.1 R)
• M54: 19,846,850 km (0.111 R)
• M55: 19,981,339 km (0.055 R)
• M56: 20,341,271 km (0.079 R)
• M57: 21,388,307 km (0.099 R)
• M58: 22,080,646 km (0.099 R)
• M59: 22,173,546 km (0.085 R)
• M60: 22,359,646 km (0.091 R)
• M61: 22,499,520 km (0.099 R)
• M62: 22,968,060 km (0.063 R)
• M63: 23,534,587 km (0.094 R)
• M64: 24,010,309 km (0.115 R)
• M65: 24,105,752 km (0.078 R)
• M66: 24,971,026 km (0.081 R)
• M67: 27,029,343 km (0.034 R)
• M68: 27,527,504 km (0.042 R)
• M69: 28,028,507 km (0.066 R)
• M70: 28,989,075 km (0.117 R)
• M71: 29,141,665 km (0.089 R)
• M72: 29,549,918 km (0.111 R)
• M73: 29,652,392 km (0.112 R)
• M74: 30,166,111 km (0.098 R)
• M75: 31,046,046 km (0.113 R)
• M76: 31,463,125 km (0.111 R)
• M77: 31,987,017 km (0.114 R)
• M78: 32,513,900 km (0.082 R)
• M79: 33,416,125 km (0.072 R)
• M80: 34,487,994 km (0.066 R)
• M81: 35,680,139 km (0.118 R)
• M82: 35,952,856 km (0.077 R)
• M83: 36,116,965 km (0.047 R)

Asteroid Belt

Center: 7.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.5

Radius: 13.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.39 AU - 9.05 AU

Year: 8523 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,144,971 km

• M1: 302,936 km (0.098 R)
• M2: 399,127 km (0.093 R)
• M3: 746,942 km (0.063 R)
• M4: 910,153 km (0.101 R)
• M5: 1,170,304 km (0.088 R)
• M6: 1,455,438 km (0.117 R)
• M7: 2,156,753 km (0.101 R)
• M8: 2,286,753 km (0.113 R)
• M9: 2,419,596 km (0.115 R)
• M10: 2,881,255 km (0.057 R)
• M11: 3,320,474 km (0.081 R)
• M12: 3,548,312 km (0.082 R)
• M13: 3,702,996 km (0.084 R)
• M14: 4,235,265 km (0.038 R)
• M15: 4,566,325 km (0.107 R)
• M16: 5,283,198 km (0.05 R)
• M17: 6,127,828 km (0.1 R)
• M18: 6,566,000 km (0.06 R)
• M19: 6,917,555 km (0.05 R)
• M20: 7,406,890 km (0.108 R)
• M21: 7,506,073 km (0.115 R)
• M22: 7,975,062 km (0.112 R)
• M23: 8,731,280 km (0.115 R)
• M24: 9,618,395 km (0.032 R)
• M25: 9,799,259 km (0.064 R)
• M26: 10,274,980 km (0.068 R)
• M27: 10,870,828 km (0.058 R)
• M28: 11,059,322 km (0.11 R)
• M29: 11,747,023 km (0.053 R)
• M30: 12,096,035 km (0.085 R)
• M31: 12,369,949 km (0.119 R)
• M32: 12,527,326 km (0.053 R)
• M33: 12,804,381 km (0.107 R)
• M34: 13,003,645 km (0.096 R)
• M35: 13,405,166 km (0.11 R)
• M36: 14,138,046 km (0.059 R)
• M37: 15,856,028 km (0.083 R)
• M38: 16,069,953 km (0.037 R)
• M39: 17,772,077 km (0.065 R)
• M40: 18,217,580 km (0.12 R)
• M41: 18,307,189 km (0.113 R)
• M42: 18,441,827 km (0.064 R)
• M43: 18,802,508 km (0.051 R)
• M44: 18,893,014 km (0.105 R)
• M45: 19,347,792 km (0.045 R)
• M46: 19,990,614 km (0.09 R)
• M47: 20,407,693 km (0.067 R)
• M48: 20,827,464 km (0.084 R)
• M49: 22,679,636 km (0.085 R)
• M50: 23,943,588 km (0.117 R)
• M51: 24,435,765 km (0.101 R)
• M52: 25,280,245 km (0.114 R)
• M53: 25,530,373 km (0.111 R)
• M54: 25,680,868 km (0.086 R)
• M55: 26,134,299 km (0.103 R)
• M56: 26,437,983 km (0.091 R)
• M57: 26,590,274 km (0.11 R)
• M58: 26,793,727 km (0.101 R)
• M59: 26,946,616 km (0.083 R)
• M60: 27,099,953 km (0.105 R)
• M61: 27,818,921 km (0.089 R)
• M62: 28,388,290 km (0.067 R)
• M63: 28,544,321 km (0.11 R)
• M64: 30,384,824 km (0.101 R)
• M65: 30,544,295 km (0.117 R)
• M66: 30,971,098 km (0.12 R)
• M67: 31,078,210 km (0.036 R)
• M68: 31,185,322 km (0.11 R)
• M69: 32,480,540 km (0.098 R)
• M70: 32,698,055 km (0.118 R)
• M71: 32,970,772 km (0.088 R)
• M72: 34,068,970 km (0.093 R)
• M73: 35,514,535 km (0.106 R)
• M74: 35,682,683 km (0.034 R)
• M75: 36,357,668 km (0.062 R)
• M76: 36,527,162 km (0.095 R)
• M77: 36,753,354 km (0.114 R)
• M78: 37,378,075 km (0.106 R)
• M79: 38,407,907 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.3

Radius: 3.7

Gravity: 40.64 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.5 AU - 20 AU

Year: 30545 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,144,971 km

• M1: 254,616 km (0.052 R)
• M2: 440,566 km (0.105 R)
• M3: 534,962 km (0.109 R)
• M4: 559,646 km (0.096 R)
• M5: 827,276 km (0.107 R)
• M6: 1,226,852 km (0.104 R)
• M7: 1,641,537 km (0.102 R)
• M8: 2,255,637 km (0.107 R)
• M9: 2,460,735 km (0.108 R)
• M10: 2,714,753 km (0.088 R)
• M11: 3,432,374 km (0.08 R)
• M12: 3,811,903 km (0.113 R)
• M13: 4,055,897 km (0.112 R)
• M14: 5,349,470 km (0.117 R)
• M15: 5,843,891 km (0.092 R)
• M16: 6,068,288 km (0.069 R)
• M17: 6,993,850 km (0.08 R)
• M18: 8,211,278 km (0.114 R)
• M19: 8,716,170 km (0.044 R)
• M20: 10,155,900 km (0.096 R)
• M21: 13,101,333 km (0.05 R)
• M22: 13,616,099 km (0.052 R)
• M23: 13,913,350 km (0.115 R)
• M24: 14,438,438 km (0.117 R)
• M25: 15,662,897 km (0.041 R)
• M26: 16,287,618 km (0.1 R)
• M27: 18,128,270 km (0.084 R)
• M28: 18,373,162 km (0.113 R)
• M29: 18,454,992 km (0.097 R)
• M30: 19,280,473 km (0.067 R)
• M31: 19,613,926 km (0.065 R)
• M32: 19,781,476 km (0.075 R)
• M33: 20,117,922 km (0.068 R)
• M34: 21,138,329 km (0.099 R)
• M35: 21,827,975 km (0.11 R)
• M36: 22,001,508 km (0.073 R)
• M37: 22,524,951 km (0.11 R)
• M38: 24,119,665 km (0.076 R)
• M39: 24,299,182 km (0.026 R)
• M40: 24,388,941 km (0.107 R)
• M41: 25,658,877 km (0.093 R)
• M42: 27,229,655 km (0.115 R)
• M43: 27,885,342 km (0.065 R)
• M44: 29,883,671 km (0.069 R)
• M45: 32,519,735 km (0.065 R)
• M46: 34,620,837 km (0.101 R)
• M47: 38,637,689 km (0.082 R)
• M48: 39,374,010 km (0.107 R)
• M49: 40,221,332 km (0.109 R)
• M50: 41,074,639 km (0.075 R)
• M51: 43,124,877 km (0.104 R)
• M52: 43,342,692 km (0.11 R)
• M53: 43,670,012 km (0.111 R)
• M54: 43,888,575 km (0.118 R)
• M55: 46,540,795 km (0.109 R)
• M56: 47,212,041 km (0.098 R)
• M57: 51,420,678 km (0.089 R)
• M58: 53,511,158 km (0.064 R)
• M59: 56,103,689 km (0.083 R)
• M60: 57,415,064 km (0.066 R)
• M61: 58,134,780 km (0.081 R)
• M62: 58,254,907 km (0.066 R)
• M63: 59,825,385 km (0.112 R)
• M64: 59,946,709 km (0.088 R)
• M65: 60,676,747 km (0.082 R)
• M66: 61,287,405 km (0.102 R)
• M67: 61,900,009 km (0.068 R)
• M68: 62,884,363 km (0.096 R)
• M69: 66,999,351 km (0.04 R)
• M70: 68,136,594 km (0.115 R)
• M71: 69,152,962 km (0.108 R)
• M72: 74,308,853 km (0.044 R)
• M73: 74,831,248 km (0.085 R)
• M74: 75,092,895 km (0.077 R)
• M75: 75,354,841 km (0.115 R)
• M76: 75,748,283 km (0.059 R)
• M77: 80,657,038 km (0.103 R)
• M78: 83,217,406 km (0.036 R)
• M79: 84,575,755 km (0.101 R)
• M80: 85,394,205 km (0.113 R)
• M81: 89,109,617 km (0.078 R)
• M82: 93,862,790 km (0.066 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: 397 - 12,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit