🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.5 AU - 0.68 AU

Year: 165 Days

Day: 14.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,628,830 km

• M1: 181,013 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.08 AU - 1.58 AU

Year: 557 Days

Day: 45.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,628,830 km

• M1: 667,057 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.37 AU - 1.89 AU

Year: 756 Days

Day: 38.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.49 AU - 2.83 AU

Year: 1577 Days

Day: 38.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.8

Radius: 11.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.59 AU - 8.97 AU

Year: 7887 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,628,830 km

• M1: 139,276 km (0.046 R)
• M2: 227,389 km (0.064 R)
• M3: 327,021 km (0.095 R)
• M4: 460,761 km (0.113 R)
• M5: 549,024 km (0.089 R)
• M6: 672,592 km (0.096 R)
• M7: 1,190,949 km (0.088 R)
• M8: 1,670,111 km (0.046 R)
• M9: 1,814,622 km (0.072 R)
• M10: 2,006,706 km (0.066 R)
• M11: 2,341,955 km (0.032 R)
• M12: 2,599,263 km (0.112 R)
• M13: 3,504,629 km (0.082 R)
• M14: 3,936,518 km (0.119 R)
• M15: 4,130,696 km (0.114 R)
• M16: 4,243,194 km (0.117 R)
• M17: 4,442,458 km (0.107 R)
• M18: 4,880,032 km (0.079 R)
• M19: 5,546,790 km (0.111 R)
• M20: 6,049,738 km (0.112 R)
• M21: 6,209,957 km (0.084 R)
• M22: 6,404,135 km (0.116 R)
• M23: 6,600,258 km (0.087 R)
• M24: 6,765,265 km (0.053 R)
• M25: 6,998,488 km (0.088 R)
• M26: 7,853,290 km (0.11 R)
• M27: 8,275,455 km (0.096 R)
• M28: 8,382,118 km (0.048 R)
• M29: 8,668,748 km (0.073 R)
• M30: 9,104,975 km (0.055 R)
• M31: 9,399,833 km (0.106 R)
• M32: 9,548,383 km (0.088 R)
• M33: 9,623,033 km (0.033 R)
• M34: 10,112,517 km (0.115 R)
• M35: 11,431,072 km (0.088 R)
• M36: 11,550,003 km (0.1 R)
• M37: 11,709,325 km (0.082 R)
• M38: 11,989,671 km (0.033 R)
• M39: 12,639,075 km (0.105 R)
• M40: 13,092,058 km (0.077 R)
• M41: 13,383,175 km (0.109 R)
• M42: 14,440,234 km (0.107 R)
• M43: 14,913,861 km (0.12 R)
• M44: 15,611,884 km (0.041 R)
• M45: 16,231,369 km (0.077 R)
• M46: 16,454,569 km (0.095 R)
• M47: 16,723,696 km (0.086 R)
• M48: 16,949,140 km (0.044 R)
• M49: 17,130,303 km (0.105 R)
• M50: 18,045,393 km (0.093 R)
• M51: 18,508,847 km (0.119 R)
• M52: 18,602,046 km (0.111 R)
• M53: 19,258,631 km (0.113 R)
• M54: 19,494,996 km (0.084 R)
• M55: 20,498,199 km (0.062 R)
• M56: 20,642,861 km (0.085 R)
• M57: 21,518,008 km (0.074 R)
• M58: 21,861,634 km (0.105 R)
• M59: 22,355,756 km (0.091 R)
• M60: 22,903,584 km (0.118 R)
• M61: 23,556,578 km (0.119 R)
• M62: 23,860,112 km (0.104 R)
• M63: 24,932,430 km (0.105 R)
• M64: 26,072,665 km (0.057 R)
• M65: 26,544,048 km (0.093 R)
• M66: 26,965,465 km (0.032 R)
• M67: 27,229,954 km (0.117 R)
• M68: 27,495,341 km (0.06 R)
• M69: 27,761,475 km (0.113 R)
• M70: 28,082,063 km (0.115 R)
• M71: 28,565,265 km (0.109 R)
• M72: 28,726,830 km (0.115 R)
• M73: 30,580,348 km (0.097 R)
• M74: 30,690,602 km (0.074 R)
• M75: 31,132,813 km (0.097 R)
• M76: 31,800,169 km (0.055 R)
• M77: 32,472,312 km (0.065 R)
• M78: 33,035,847 km (0.073 R)
• M79: 33,602,823 km (0.119 R)
• M80: 34,861,241 km (0.052 R)
• M81: 35,380,495 km (0.106 R)
• M82: 36,135,066 km (0.09 R)
• M83: 37,482,943 km (0.074 R)
• M84: 37,719,009 km (0.103 R)
• M85: 38,370,956 km (0.085 R)
• M86: 38,549,427 km (0.09 R)
• M87: 39,745,910 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 12.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.3 AU - 11.22 AU

Year: 11944 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,628,830 km

• M1: 164,258 km (0.094 R)
• M2: 452,534 km (0.081 R)
• M3: 594,053 km (0.071 R)
• M4: 734,376 km (0.096 R)
• M5: 848,070 km (0.079 R)
• M6: 968,197 km (0.11 R)
• M7: 1,094,757 km (0.076 R)
• M8: 1,318,705 km (0.113 R)
• M9: 1,709,006 km (0.059 R)
• M10: 2,052,632 km (0.092 R)
• M11: 2,447,571 km (0.108 R)
• M12: 2,684,235 km (0.031 R)
• M13: 2,805,409 km (0.077 R)
• M14: 3,180,152 km (0.026 R)
• M15: 3,438,956 km (0.089 R)
• M16: 3,637,771 km (0.1 R)
• M17: 3,738,600 km (0.118 R)
• M18: 4,256,807 km (0.086 R)
• M19: 4,542,689 km (0.058 R)
• M20: 5,476,180 km (0.076 R)
• M21: 5,866,032 km (0.083 R)
• M22: 6,064,398 km (0.057 R)
• M23: 6,184,526 km (0.1 R)
• M24: 6,631,823 km (0.097 R)
• M25: 6,755,541 km (0.11 R)
• M26: 7,047,556 km (0.116 R)
• M27: 8,212,175 km (0.12 R)
• M28: 9,158,980 km (0.085 R)
• M29: 9,621,985 km (0.116 R)
• M30: 11,799,083 km (0.116 R)
• M31: 12,150,937 km (0.092 R)
• M32: 12,252,215 km (0.072 R)
• M33: 13,331,713 km (0.116 R)
• M34: 14,441,580 km (0.104 R)
• M35: 14,656,253 km (0.111 R)
• M36: 14,764,113 km (0.061 R)
• M37: 15,143,493 km (0.059 R)
• M38: 16,468,332 km (0.108 R)
• M39: 16,580,381 km (0.109 R)
• M40: 18,350,124 km (0.044 R)
• M41: 18,524,555 km (0.094 R)
• M42: 18,758,077 km (0.108 R)
• M43: 19,345,997 km (0.116 R)
• M44: 20,299,234 km (0.087 R)
• M45: 20,479,799 km (0.036 R)
• M46: 21,819,298 km (0.117 R)
• M47: 24,774,903 km (0.106 R)
• M48: 26,070,271 km (0.102 R)
• M49: 26,266,394 km (0.11 R)
• M50: 26,858,054 km (0.12 R)
• M51: 28,457,105 km (0.106 R)
• M52: 28,794,000 km (0.031 R)
• M53: 29,132,390 km (0.052 R)
• M54: 31,051,432 km (0.081 R)
• M55: 31,467,912 km (0.113 R)
• M56: 31,676,900 km (0.105 R)
• M57: 32,376,719 km (0.106 R)
• M58: 32,517,341 km (0.089 R)
• M59: 34,938,284 km (0.111 R)
• M60: 35,082,496 km (0.091 R)
• M61: 35,299,114 km (0.105 R)
• M62: 36,170,372 km (0.113 R)
• M63: 36,681,847 km (0.075 R)
• M64: 36,901,756 km (0.11 R)
• M65: 37,195,715 km (0.101 R)
• M66: 37,490,423 km (0.096 R)
• M67: 39,125,229 km (0.095 R)
• M68: 39,575,070 km (0.056 R)
• M69: 40,026,705 km (0.081 R)
• M70: 40,177,650 km (0.085 R)
• M71: 40,859,068 km (0.08 R)
• M72: 41,011,059 km (0.11 R)
• M73: 42,387,210 km (0.114 R)
• M74: 42,540,997 km (0.114 R)
• M75: 43,312,922 km (0.116 R)
• M76: 43,545,547 km (0.097 R)
• M77: 43,700,680 km (0.062 R)
• M78: 43,856,112 km (0.116 R)
• M79: 44,479,636 km (0.103 R)
• M80: 45,656,522 km (0.096 R)
• M81: 46,923,317 km (0.118 R)
• M82: 48,683,785 km (0.094 R)
• M83: 49,248,517 km (0.119 R)
• M84: 49,653,179 km (0.098 R)
• M85: 50,140,270 km (0.098 R)
• M86: 51,037,408 km (0.093 R)
• M87: 55,854,609 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.4

Radius: 4.6

Gravity: 24.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.12 AU - 15.02 AU

Year: 16197 Days

Day: 23.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,628,830 km

• M1: 72,555 km (0.067 R)
• M2: 127,158 km (0.054 R)
• M3: 203,453 km (0.118 R)
• M4: 268,528 km (0.101 R)
• M5: 325,974 km (0.095 R)
• M6: 470,934 km (0.077 R)
• M7: 859,889 km (0.031 R)
• M8: 947,403 km (0.09 R)
• M9: 1,638,396 km (0.08 R)
• M10: 1,915,451 km (0.105 R)
• M11: 2,236,937 km (0.093 R)
• M12: 2,995,099 km (0.112 R)
• M13: 3,230,117 km (0.118 R)
• M14: 3,264,226 km (0.095 R)
• M15: 3,436,263 km (0.071 R)
• M16: 3,505,976 km (0.03 R)
• M17: 3,646,747 km (0.073 R)
• M18: 3,897,473 km (0.111 R)
• M19: 4,190,984 km (0.111 R)
• M20: 4,377,982 km (0.051 R)
• M21: 5,192,991 km (0.112 R)
• M22: 5,515,524 km (0.076 R)
• M23: 6,053,627 km (0.034 R)
• M24: 6,095,664 km (0.105 R)
• M25: 6,137,851 km (0.113 R)
• M26: 6,521,869 km (0.097 R)
• M27: 6,825,852 km (0.081 R)
• M28: 7,001,629 km (0.1 R)
• M29: 7,583,266 km (0.116 R)
• M30: 7,856,880 km (0.1 R)
• M31: 7,902,807 km (0.041 R)
• M32: 7,994,959 km (0.054 R)
• M33: 8,413,983 km (0.062 R)
• M34: 8,507,930 km (0.082 R)
• M35: 10,562,507 km (0.079 R)
• M36: 10,613,221 km (0.056 R)
• M37: 11,021,773 km (0.064 R)
• M38: 11,539,830 km (0.103 R)
• M39: 11,592,040 km (0.117 R)
• M40: 14,022,556 km (0.11 R)
• M41: 14,809,740 km (0.096 R)
• M42: 15,266,014 km (0.056 R)
• M43: 15,611,136 km (0.109 R)
• M44: 15,669,031 km (0.099 R)
• M45: 16,133,831 km (0.119 R)
• M46: 16,603,120 km (0.026 R)
• M47: 17,315,654 km (0.107 R)
• M48: 17,375,493 km (0.107 R)
• M49: 17,435,333 km (0.057 R)
• M50: 17,856,451 km (0.12 R)
• M51: 18,159,386 km (0.031 R)
• M52: 19,016,433 km (0.029 R)
• M53: 20,516,151 km (0.095 R)
• M54: 20,642,711 km (0.101 R)
• M55: 21,024,335 km (0.071 R)
• M56: 21,859,091 km (0.107 R)
• M57: 22,183,120 km (0.086 R)
• M58: 24,159,907 km (0.113 R)
• M59: 24,427,687 km (0.111 R)
• M60: 24,966,239 km (0.114 R)
• M61: 25,440,763 km (0.089 R)
• M62: 26,951,104 km (0.117 R)
• M63: 27,159,344 km (0.07 R)
• M64: 27,437,745 km (0.117 R)
• M65: 27,787,206 km (0.116 R)
• M66: 27,857,218 km (0.07 R)
• M67: 28,560,926 km (0.093 R)
• M68: 29,413,185 km (0.082 R)
• M69: 30,129,759 km (0.097 R)
• M70: 30,779,612 km (0.108 R)
• M71: 31,946,176 km (0.106 R)
• M72: 32,608,745 km (0.118 R)
• M73: 33,052,902 km (0.099 R)
• M74: 35,228,055 km (0.101 R)
• M75: 36,065,204 km (0.039 R)
• M76: 36,524,470 km (0.052 R)
• M77: 36,601,213 km (0.053 R)
• M78: 37,062,872 km (0.065 R)
• M79: 37,371,642 km (0.102 R)
• M80: 39,478,280 km (0.109 R)
• M81: 39,557,118 km (0.107 R)
• M82: 40,824,361 km (0.097 R)
• M83: 44,705,528 km (0.108 R)
• M84: 48,871,380 km (0.061 R)
• M85: 50,828,869 km (0.028 R)
• M86: 51,000,308 km (0.079 R)
• M87: 51,774,177 km (0.098 R)
• M88: 51,860,346 km (0.075 R)
• M89: 51,946,664 km (0.035 R)
• M90: 52,205,767 km (0.08 R)
• M91: 52,551,787 km (0.074 R)
• M92: 53,943,945 km (0.098 R)
• M93: 54,820,140 km (0.088 R)
• M94: 58,730,927 km (0.091 R)
• M95: 60,356,458 km (0.092 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 10,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit