🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.51 AU - 0.63 AU

Year: 164 Days

Day: 14.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,136,234 km

• M1: 213,925 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.8 AU - 0.98 AU

Year: 320 Days

Day: 33.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,136,234 km

• M1: 463,604 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.8 AU - 1.24 AU

Year: 392 Days

Day: 37 Hours

Environment

Temp: 13 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,136,234 km

• M1: 103,372 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.6

Radius: 14.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.13 AU - 4.29 AU

Year: 3289 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 79,136,234 km

• M1: 243,396 km (0.114 R)
• M2: 402,867 km (0.052 R)
• M3: 746,194 km (0.085 R)
• M4: 866,172 km (0.091 R)
• M5: 1,065,286 km (0.105 R)
• M6: 1,160,281 km (0.08 R)
• M7: 1,336,807 km (0.106 R)
• M8: 1,475,633 km (0.095 R)
• M9: 1,668,465 km (0.111 R)
• M10: 1,818,811 km (0.104 R)
• M11: 1,947,914 km (0.093 R)
• M12: 2,106,936 km (0.111 R)
• M13: 2,201,781 km (0.115 R)
• M14: 2,639,654 km (0.03 R)
• M15: 2,742,279 km (0.105 R)
• M16: 3,028,310 km (0.087 R)
• M17: 3,213,961 km (0.119 R)
• M18: 3,371,637 km (0.111 R)
• M19: 3,596,931 km (0.046 R)
• M20: 3,777,346 km (0.113 R)
• M21: 3,893,883 km (0.095 R)
• M22: 3,994,712 km (0.098 R)
• M23: 4,096,438 km (0.106 R)
• M24: 4,337,141 km (0.033 R)
• M25: 4,529,674 km (0.092 R)
• M26: 5,124,325 km (0.103 R)
• M27: 5,346,777 km (0.08 R)
• M28: 5,667,515 km (0.069 R)
• M29: 5,782,257 km (0.063 R)
• M30: 6,150,567 km (0.034 R)
• M31: 6,606,990 km (0.051 R)
• M32: 6,707,669 km (0.109 R)
• M33: 7,012,849 km (0.101 R)
• M34: 7,364,254 km (0.066 R)
• M35: 7,573,691 km (0.113 R)
• M36: 7,870,194 km (0.06 R)
• M37: 8,170,587 km (0.111 R)
• M38: 8,916,033 km (0.076 R)
• M39: 9,364,677 km (0.113 R)
• M40: 9,728,948 km (0.076 R)
• M41: 11,016,686 km (0.105 R)
• M42: 11,112,579 km (0.115 R)
• M43: 11,256,641 km (0.067 R)
• M44: 11,449,922 km (0.118 R)
• M45: 11,692,869 km (0.091 R)
• M46: 11,790,556 km (0.068 R)
• M47: 11,937,611 km (0.084 R)
• M48: 12,036,046 km (0.1 R)
• M49: 12,159,465 km (0.116 R)
• M50: 12,482,147 km (0.07 R)
• M51: 13,085,475 km (0.025 R)
• M52: 13,441,817 km (0.037 R)
• M53: 13,621,185 km (0.102 R)
• M54: 14,661,489 km (0.074 R)
• M55: 15,431,768 km (0.116 R)
• M56: 15,565,808 km (0.113 R)
• M57: 15,727,374 km (0.12 R)
• M58: 15,943,543 km (0.104 R)
• M59: 16,052,001 km (0.089 R)
• M60: 16,160,759 km (0.062 R)
• M61: 16,324,269 km (0.089 R)
• M62: 16,433,476 km (0.116 R)
• M63: 16,652,936 km (0.033 R)
• M64: 16,763,040 km (0.056 R)
• M65: 17,596,150 km (0.111 R)
• M66: 17,876,946 km (0.105 R)
• M67: 17,989,593 km (0.093 R)
• M68: 18,642,438 km (0.12 R)
• M69: 19,389,679 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 13.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.74 AU - 6.04 AU

Year: 4118 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 79,136,234 km

• M1: 169,345 km (0.07 R)
• M2: 330,462 km (0.032 R)
• M3: 430,842 km (0.071 R)
• M4: 582,534 km (0.068 R)
• M5: 690,394 km (0.089 R)
• M6: 806,333 km (0.082 R)
• M7: 929,751 km (0.076 R)
• M8: 1,069,774 km (0.101 R)
• M9: 1,278,463 km (0.076 R)
• M10: 1,772,136 km (0.065 R)
• M11: 1,937,592 km (0.096 R)
• M12: 2,096,016 km (0.102 R)
• M13: 2,208,214 km (0.091 R)
• M14: 2,348,387 km (0.047 R)
• M15: 2,439,044 km (0.096 R)
• M16: 2,584,154 km (0.119 R)
• M17: 2,705,178 km (0.1 R)
• M18: 3,136,319 km (0.086 R)
• M19: 3,309,254 km (0.075 R)
• M20: 3,411,579 km (0.066 R)
• M21: 3,529,911 km (0.044 R)
• M22: 3,649,590 km (0.09 R)
• M23: 3,970,327 km (0.12 R)
• M24: 4,189,488 km (0.079 R)
• M25: 4,639,628 km (0.073 R)
• M26: 4,920,573 km (0.065 R)
• M27: 5,190,149 km (0.113 R)
• M28: 5,447,457 km (0.077 R)
• M29: 5,534,074 km (0.068 R)
• M30: 5,814,720 km (0.071 R)
• M31: 6,135,906 km (0.092 R)
• M32: 6,262,466 km (0.107 R)
• M33: 6,870,731 km (0.119 R)
• M34: 6,964,529 km (0.106 R)
• M35: 7,172,470 km (0.07 R)
• M36: 7,730,620 km (0.062 R)
• M37: 7,867,502 km (0.12 R)
• M38: 8,084,269 km (0.05 R)
• M39: 8,362,970 km (0.034 R)
• M40: 8,523,638 km (0.107 R)
• M41: 9,238,716 km (0.105 R)
• M42: 9,572,020 km (0.07 R)
• M43: 9,994,335 km (0.07 R)
• M44: 10,186,418 km (0.096 R)
• M45: 10,879,206 km (0.088 R)
• M46: 11,209,219 km (0.054 R)
• M47: 11,342,211 km (0.08 R)
• M48: 11,431,072 km (0.098 R)
• M49: 11,992,065 km (0.072 R)
• M50: 12,128,049 km (0.059 R)
• M51: 12,862,126 km (0.083 R)
• M52: 12,954,876 km (0.065 R)
• M53: 13,634,200 km (0.114 R)
• M54: 13,942,522 km (0.103 R)
• M55: 14,229,151 km (0.058 R)
• M56: 14,759,625 km (0.11 R)
• M57: 15,003,021 km (0.109 R)
• M58: 15,100,708 km (0.109 R)
• M59: 15,518,386 km (0.094 R)
• M60: 15,740,987 km (0.108 R)
• M61: 15,840,320 km (0.115 R)
• M62: 16,415,225 km (0.1 R)
• M63: 16,692,729 km (0.108 R)
• M64: 16,895,434 km (0.11 R)
• M65: 17,022,592 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.3

Radius: 3.8

Gravity: 48.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.82 AU - 15.18 AU

Year: 21026 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,136,234 km

• M1: 164,558 km (0.064 R)
• M2: 802,293 km (0.104 R)
• M3: 879,037 km (0.082 R)
• M4: 1,297,911 km (0.074 R)
• M5: 1,388,268 km (0.102 R)
• M6: 1,671,756 km (0.067 R)
• M7: 2,290,343 km (0.101 R)
• M8: 2,363,048 km (0.106 R)
• M9: 2,854,327 km (0.092 R)
• M10: 3,253,006 km (0.104 R)
• M11: 3,293,846 km (0.066 R)
• M12: 3,334,985 km (0.116 R)
• M13: 4,920,274 km (0.119 R)
• M14: 5,688,908 km (0.114 R)
• M15: 7,015,392 km (0.049 R)
• M16: 7,931,679 km (0.071 R)
• M17: 8,042,082 km (0.052 R)
• M18: 8,152,785 km (0.109 R)
• M19: 8,375,835 km (0.036 R)
• M20: 8,488,183 km (0.116 R)
• M21: 8,544,582 km (0.054 R)
• M22: 8,999,658 km (0.11 R)
• M23: 9,114,699 km (0.108 R)
• M24: 9,346,127 km (0.078 R)
• M25: 9,814,967 km (0.115 R)
• M26: 9,992,689 km (0.116 R)
• M27: 10,291,436 km (0.09 R)
• M28: 12,271,065 km (0.037 R)
• M29: 12,848,512 km (0.106 R)
• M30: 14,029,588 km (0.115 R)
• M31: 14,431,108 km (0.054 R)
• M32: 15,796,039 km (0.096 R)
• M33: 16,353,441 km (0.087 R)
• M34: 18,064,092 km (0.095 R)
• M35: 18,209,202 km (0.104 R)
• M36: 18,354,761 km (0.114 R)
• M37: 19,830,694 km (0.085 R)
• M38: 20,055,390 km (0.098 R)
• M39: 20,356,231 km (0.081 R)
• M40: 20,431,628 km (0.08 R)
• M41: 20,886,406 km (0.098 R)
• M42: 21,651,449 km (0.075 R)
• M43: 22,037,562 km (0.113 R)
• M44: 23,051,685 km (0.048 R)
• M45: 23,130,374 km (0.096 R)
• M46: 23,287,901 km (0.057 R)
• M47: 24,883,063 km (0.043 R)
• M48: 25,368,508 km (0.115 R)
• M49: 25,612,352 km (0.051 R)
• M50: 26,020,455 km (0.076 R)
• M51: 26,513,081 km (0.103 R)
• M52: 26,595,509 km (0.046 R)
• M53: 28,261,431 km (0.095 R)
• M54: 29,192,080 km (0.086 R)
• M55: 32,483,083 km (0.068 R)
• M56: 33,546,425 km (0.092 R)
• M57: 34,351,561 km (0.115 R)
• M58: 35,798,322 km (0.06 R)
• M59: 38,191,439 km (0.073 R)
• M60: 38,470,888 km (0.063 R)
• M61: 39,125,528 km (0.105 R)
• M62: 41,302,476 km (0.12 R)
• M63: 42,743,104 km (0.094 R)
• M64: 44,591,535 km (0.1 R)
• M65: 44,885,794 km (0.096 R)
• M66: 44,984,080 km (0.094 R)
• M67: 47,262,904 km (0.099 R)
• M68: 49,781,983 km (0.098 R)
• M69: 50,801,791 km (0.09 R)
• M70: 51,519,861 km (0.048 R)
• M71: 51,828,631 km (0.113 R)
• M72: 51,931,554 km (0.104 R)
• M73: 52,344,445 km (0.042 R)
• M74: 53,277,486 km (0.102 R)
• M75: 54,634,638 km (0.092 R)
• M76: 56,426,671 km (0.06 R)
• M77: 56,744,866 km (0.106 R)
• M78: 56,957,295 km (0.115 R)
• M79: 58,130,741 km (0.102 R)
• M80: 59,419,825 km (0.1 R)
• M81: 60,392,810 km (0.09 R)
• M82: 61,916,913 km (0.09 R)
• M83: 62,245,131 km (0.09 R)
• M84: 62,573,947 km (0.036 R)
• M85: 64,005,299 km (0.11 R)
• M86: 64,669,664 km (0.11 R)
• M87: 65,670,324 km (0.1 R)
• M88: 69,951,815 km (0.091 R)
• M89: 71,207,838 km (0.119 R)
• M90: 71,666,506 km (0.101 R)
• M91: 71,896,138 km (0.079 R)
• M92: 75,720,907 km (0.115 R)
• M93: 76,071,864 km (0.071 R)
• M94: 76,306,134 km (0.109 R)
• M95: 78,780,632 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 16,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit