🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.45 AU - 0.55 AU

Year: 160 Days

Day: 15.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 74.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,543,594 km

• M1: 463,005 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.54 AU - 0.84 AU

Year: 260 Days

Day: 35.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.64 AU - 0.84 AU

Year: 288 Days

Day: 47.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,543,594 km

• M1: 455,825 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.1

Radius: 10.3

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.36 AU - 2.54 AU

Year: 1737 Days

Day: 5.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,543,594 km

• M1: 159,322 km (0.061 R)
• M2: 253,419 km (0.095 R)
• M3: 440,267 km (0.106 R)
• M4: 585,975 km (0.115 R)
• M5: 872,305 km (0.072 R)
• M6: 1,104,631 km (0.079 R)
• M7: 1,192,594 km (0.096 R)
• M8: 1,357,152 km (0.082 R)
• M9: 1,423,274 km (0.03 R)
• M10: 1,801,458 km (0.049 R)
• M11: 1,874,611 km (0.061 R)
• M12: 2,089,134 km (0.098 R)
• M13: 2,155,107 km (0.108 R)
• M14: 2,255,487 km (0.061 R)
• M15: 2,334,624 km (0.082 R)
• M16: 2,414,659 km (0.098 R)
• M17: 2,613,176 km (0.098 R)
• M18: 2,732,405 km (0.109 R)
• M19: 2,853,579 km (0.065 R)
• M20: 2,939,449 km (0.048 R)
• M21: 3,113,730 km (0.109 R)
• M22: 3,420,705 km (0.057 R)
• M23: 3,525,274 km (0.12 R)
• M24: 3,872,341 km (0.085 R)
• M25: 4,050,063 km (0.093 R)
• M26: 4,133,090 km (0.117 R)
• M27: 4,499,156 km (0.086 R)
• M28: 4,686,153 km (0.082 R)
• M29: 4,831,862 km (0.111 R)
• M30: 4,978,916 km (0.102 R)
• M31: 5,202,416 km (0.106 R)
• M32: 5,383,728 km (0.06 R)
• M33: 5,520,909 km (0.117 R)
• M34: 5,955,641 km (0.059 R)
• M35: 6,193,053 km (0.059 R)
• M36: 6,449,613 km (0.093 R)
• M37: 6,595,621 km (0.11 R)
• M38: 6,874,321 km (0.064 R)
• M39: 6,990,260 km (0.043 R)
• M40: 7,308,006 km (0.099 R)
• M41: 7,426,337 km (0.093 R)
• M42: 7,905,948 km (0.09 R)
• M43: 8,360,277 km (0.081 R)
• M44: 8,913,191 km (0.082 R)
• M45: 9,021,500 km (0.079 R)
• M46: 9,094,055 km (0.112 R)
• M47: 9,166,759 km (0.079 R)
• M48: 9,239,613 km (0.091 R)
• M49: 9,331,018 km (0.056 R)
• M50: 9,625,576 km (0.117 R)
• M51: 9,736,727 km (0.088 R)
• M52: 9,811,077 km (0.087 R)
• M53: 9,885,726 km (0.111 R)
• M54: 10,148,271 km (0.097 R)
• M55: 10,261,516 km (0.069 R)
• M56: 10,356,062 km (0.079 R)
• M57: 10,527,202 km (0.073 R)
• M58: 10,756,984 km (0.059 R)
• M59: 10,930,219 km (0.093 R)
• M60: 11,162,844 km (0.12 R)
• M61: 11,455,906 km (0.118 R)
• M62: 11,771,258 km (0.113 R)
• M63: 11,910,234 km (0.067 R)
• M64: 12,009,717 km (0.085 R)
• M65: 12,129,545 km (0.037 R)
• M66: 12,289,914 km (0.099 R)
• M67: 12,653,287 km (0.075 R)
• M68: 12,775,209 km (0.091 R)
• M69: 12,877,235 km (0.034 R)
• M70: 12,999,756 km (0.09 R)
• M71: 13,515,120 km (0.086 R)
• M72: 13,764,799 km (0.108 R)
• M73: 14,142,235 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.7

Radius: 13.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.47 AU - 4.25 AU

Year: 3436 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,543,594 km

• M1: 332,257 km (0.101 R)
• M2: 465,549 km (0.062 R)
• M3: 792,121 km (0.111 R)
• M4: 1,000,810 km (0.056 R)
• M5: 1,342,790 km (0.077 R)
• M6: 1,541,456 km (0.081 R)
• M7: 1,736,233 km (0.073 R)
• M8: 1,969,007 km (0.094 R)
• M9: 2,369,630 km (0.108 R)
• M10: 2,481,978 km (0.069 R)
• M11: 2,596,271 km (0.114 R)
• M12: 2,779,379 km (0.073 R)
• M13: 3,088,598 km (0.119 R)
• M14: 3,336,781 km (0.066 R)
• M15: 3,740,545 km (0.103 R)
• M16: 3,967,336 km (0.107 R)
• M17: 4,140,570 km (0.088 R)
• M18: 4,316,347 km (0.057 R)
• M19: 4,474,622 km (0.094 R)
• M20: 4,837,995 km (0.032 R)
• M21: 5,316,409 km (0.101 R)
• M22: 5,465,109 km (0.073 R)
• M23: 5,810,232 km (0.114 R)
• M24: 6,007,551 km (0.071 R)
• M25: 6,118,104 km (0.063 R)
• M26: 6,206,965 km (0.088 R)
• M27: 6,318,864 km (0.105 R)
• M28: 6,589,936 km (0.092 R)
• M29: 6,726,967 km (0.114 R)
• M30: 6,841,859 km (0.068 R)
• M31: 7,592,990 km (0.108 R)
• M32: 8,026,973 km (0.093 R)
• M33: 8,222,497 km (0.086 R)
• M34: 8,345,467 km (0.105 R)
• M35: 8,543,684 km (0.116 R)
• M36: 9,531,778 km (0.097 R)
• M37: 9,687,061 km (0.11 R)
• M38: 10,052,678 km (0.108 R)
• M39: 10,369,676 km (0.035 R)
• M40: 10,905,236 km (0.117 R)
• M41: 11,094,926 km (0.09 R)
• M42: 11,313,040 km (0.108 R)
• M43: 11,615,227 km (0.093 R)
• M44: 11,836,632 km (0.048 R)
• M45: 12,115,483 km (0.074 R)
• M46: 12,227,532 km (0.025 R)
• M47: 12,368,303 km (0.089 R)
• M48: 12,679,616 km (0.112 R)
• M49: 12,793,460 km (0.114 R)
• M50: 13,252,427 km (0.098 R)
• M51: 13,600,092 km (0.074 R)
• M52: 13,745,950 km (0.095 R)
• M53: 14,156,895 km (0.085 R)
• M54: 14,751,098 km (0.032 R)
• M55: 15,202,136 km (0.106 R)
• M56: 15,535,739 km (0.107 R)
• M57: 15,810,550 km (0.097 R)
• M58: 16,210,276 km (0.112 R)
• M59: 16,488,977 km (0.109 R)
• M60: 16,863,121 km (0.086 R)
• M61: 17,208,542 km (0.109 R)
• M62: 17,429,648 km (0.037 R)
• M63: 17,619,787 km (0.109 R)
• M64: 17,938,281 km (0.119 R)
• M65: 18,355,360 km (0.044 R)
• M66: 18,808,043 km (0.1 R)
• M67: 18,938,043 km (0.103 R)
• M68: 20,722,297 km (0.038 R)
• M69: 20,923,955 km (0.114 R)
• M70: 22,078,551 km (0.118 R)
• M71: 22,215,733 km (0.111 R)
• M72: 22,594,514 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 11.4

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.06 AU - 4.06 AU

Year: 3706 Days

Day: 11.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 133.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,543,594 km

• M1: 147,653 km (0.049 R)
• M2: 250,876 km (0.095 R)
• M3: 425,905 km (0.096 R)
• M4: 629,657 km (0.071 R)
• M5: 749,635 km (0.112 R)
• M6: 991,385 km (0.068 R)
• M7: 1,121,834 km (0.11 R)
• M8: 1,258,567 km (0.119 R)
• M9: 1,361,640 km (0.104 R)
• M10: 1,508,096 km (0.082 R)
• M11: 1,688,362 km (0.053 R)
• M12: 1,802,804 km (0.095 R)
• M13: 1,890,468 km (0.095 R)
• M14: 2,070,285 km (0.073 R)
• M15: 2,177,846 km (0.09 R)
• M16: 2,318,917 km (0.112 R)
• M17: 2,463,129 km (0.106 R)
• M18: 2,845,501 km (0.106 R)
• M19: 3,282,476 km (0.041 R)
• M20: 3,408,737 km (0.095 R)
• M21: 3,910,788 km (0.114 R)
• M22: 4,278,200 km (0.114 R)
• M23: 4,656,832 km (0.117 R)
• M24: 4,901,574 km (0.084 R)
• M25: 5,340,195 km (0.041 R)
• M26: 5,425,167 km (0.067 R)
• M27: 5,900,738 km (0.104 R)
• M28: 5,988,702 km (0.093 R)
• M29: 6,188,116 km (0.101 R)
• M30: 6,277,426 km (0.112 R)
• M31: 6,776,634 km (0.116 R)
• M32: 7,007,763 km (0.079 R)
• M33: 7,359,467 km (0.053 R)
• M34: 7,692,921 km (0.111 R)
• M35: 7,789,112 km (0.097 R)
• M36: 8,104,465 km (0.112 R)
• M37: 8,548,172 km (0.11 R)
• M38: 8,949,244 km (0.061 R)
• M39: 9,202,962 km (0.106 R)
• M40: 9,978,776 km (0.082 R)
• M41: 10,083,794 km (0.025 R)
• M42: 10,910,173 km (0.048 R)
• M43: 11,072,636 km (0.062 R)
• M44: 12,120,270 km (0.119 R)
• M45: 12,401,215 km (0.12 R)
• M46: 12,542,435 km (0.108 R)
• M47: 12,998,260 km (0.038 R)
• M48: 13,721,117 km (0.113 R)
• M49: 14,755,287 km (0.066 R)
• M50: 15,025,161 km (0.062 R)
• M51: 15,266,612 km (0.081 R)
• M52: 15,692,069 km (0.067 R)
• M53: 16,244,833 km (0.046 R)
• M54: 16,772,764 km (0.106 R)
• M55: 17,401,075 km (0.082 R)
• M56: 17,527,635 km (0.042 R)
• M57: 17,749,937 km (0.088 R)
• M58: 17,845,530 km (0.06 R)
• M59: 18,422,379 km (0.097 R)
• M60: 18,810,436 km (0.095 R)
• M61: 18,972,900 km (0.058 R)
• M62: 19,496,043 km (0.117 R)
• M63: 20,123,307 km (0.107 R)
• M64: 20,389,442 km (0.045 R)
• M65: 20,623,263 km (0.096 R)
• M66: 21,431,690 km (0.097 R)
• M67: 21,669,401 km (0.067 R)
• M68: 21,839,793 km (0.09 R)
• M69: 22,079,000 km (0.079 R)
• M70: 22,698,335 km (0.111 R)
• M71: 23,114,217 km (0.113 R)
• M72: 23,253,493 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.6

Radius: 5.4

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.45 AU - 11.77 AU

Year: 14563 Days

Day: 19.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,543,594 km

• M1: 111,151 km (0.087 R)
• M2: 625,469 km (0.091 R)
• M3: 731,085 km (0.064 R)
• M4: 1,000,211 km (0.085 R)
• M5: 1,103,434 km (0.111 R)
• M6: 1,167,013 km (0.111 R)
• M7: 1,210,097 km (0.086 R)
• M8: 1,275,920 km (0.096 R)
• M9: 1,527,095 km (0.092 R)
• M10: 1,574,368 km (0.044 R)
• M11: 1,646,325 km (0.101 R)
• M12: 2,233,795 km (0.103 R)
• M13: 2,620,506 km (0.069 R)
• M14: 2,706,076 km (0.113 R)
• M15: 3,027,861 km (0.119 R)
• M16: 3,238,943 km (0.097 R)
• M17: 3,675,320 km (0.095 R)
• M18: 3,932,928 km (0.072 R)
• M19: 4,130,098 km (0.116 R)
• M20: 5,931,406 km (0.061 R)
• M21: 6,044,053 km (0.054 R)
• M22: 6,891,675 km (0.097 R)
• M23: 7,208,972 km (0.1 R)
• M24: 7,899,216 km (0.098 R)
• M25: 8,189,586 km (0.1 R)
• M26: 9,038,105 km (0.083 R)
• M27: 9,167,806 km (0.098 R)
• M28: 9,472,836 km (0.113 R)
• M29: 9,914,449 km (0.047 R)
• M30: 10,362,645 km (0.083 R)
• M31: 11,371,832 km (0.089 R)
• M32: 11,699,601 km (0.102 R)
• M33: 12,556,348 km (0.113 R)
• M34: 14,531,339 km (0.069 R)
• M35: 14,632,617 km (0.116 R)
• M36: 14,784,907 km (0.046 R)
• M37: 16,337,135 km (0.065 R)
• M38: 16,389,644 km (0.118 R)
• M39: 16,495,110 km (0.103 R)
• M40: 16,600,726 km (0.053 R)
• M41: 17,885,921 km (0.092 R)
• M42: 18,705,419 km (0.081 R)
• M43: 18,981,277 km (0.076 R)
• M44: 19,258,332 km (0.087 R)
• M45: 19,648,783 km (0.116 R)
• M46: 20,154,424 km (0.108 R)
• M47: 20,721,250 km (0.058 R)
• M48: 20,892,390 km (0.061 R)
• M49: 21,581,438 km (0.046 R)
• M50: 22,863,940 km (0.101 R)
• M51: 23,277,129 km (0.106 R)
• M52: 23,395,611 km (0.082 R)
• M53: 24,411,081 km (0.038 R)
• M54: 24,652,233 km (0.082 R)
• M55: 24,893,983 km (0.104 R)
• M56: 25,440,913 km (0.095 R)
• M57: 25,746,542 km (0.095 R)
• M58: 25,869,062 km (0.107 R)
• M59: 26,981,023 km (0.106 R)
• M60: 27,982,431 km (0.113 R)
• M61: 28,234,653 km (0.069 R)
• M62: 28,741,341 km (0.063 R)
• M63: 30,085,777 km (0.072 R)
• M64: 30,473,685 km (0.097 R)
• M65: 30,603,386 km (0.115 R)
• M66: 31,319,810 km (0.113 R)
• M67: 32,305,660 km (0.102 R)
• M68: 32,769,264 km (0.072 R)
• M69: 32,902,107 km (0.069 R)
• M70: 34,038,452 km (0.074 R)
• M71: 35,596,365 km (0.086 R)
• M72: 36,624,850 km (0.049 R)
• M73: 37,177,315 km (0.093 R)
• M74: 38,710,843 km (0.095 R)
• M75: 39,414,701 km (0.062 R)
• M76: 39,697,441 km (0.068 R)
• M77: 40,051,838 km (0.083 R)
• M78: 40,621,058 km (0.115 R)
• M79: 44,311,787 km (0.087 R)
• M80: 44,753,101 km (0.107 R)
• M81: 45,936,719 km (0.085 R)
• M82: 46,308,769 km (0.078 R)
• M83: 48,940,794 km (0.113 R)
• M84: 49,701,649 km (0.091 R)
• M85: 50,619,731 km (0.075 R)
• M86: 50,696,624 km (0.11 R)
• M87: 51,004,048 km (0.103 R)
• M88: 51,389,262 km (0.031 R)
• M89: 51,543,647 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 20,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit