🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.5 AU - 0.58 AU

Year: 171 Days

Day: 37.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,714,381 km

• M1: 64,776 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.9 AU - 1.38 AU

Year: 524 Days

Day: 46.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.11 AU - 2.13 AU

Year: 1329 Days

Day: 24.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,714,381 km

• M1: 1,159,383 km (0.092 R)
• M2: 1,860,100 km (0.074 R)

Asteroid Belt

Center: 5.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 8

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.22 AU - 11.12 AU

Year: 12944 Days

Day: 13.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,714,381 km

• M1: 289,322 km (0.106 R)
• M2: 405,560 km (0.085 R)
• M3: 758,162 km (0.105 R)
• M4: 1,106,575 km (0.042 R)
• M5: 1,714,242 km (0.106 R)
• M6: 1,861,746 km (0.088 R)
• M7: 2,248,755 km (0.102 R)
• M8: 2,437,996 km (0.104 R)
• M9: 3,742,041 km (0.104 R)
• M10: 4,395,485 km (0.118 R)
• M11: 5,805,594 km (0.097 R)
• M12: 6,028,345 km (0.089 R)
• M13: 6,367,933 km (0.068 R)
• M14: 6,908,280 km (0.12 R)
• M15: 6,986,669 km (0.047 R)
• M16: 7,144,495 km (0.119 R)
• M17: 7,624,704 km (0.099 R)
• M18: 7,705,786 km (0.032 R)
• M19: 7,950,678 km (0.06 R)
• M20: 8,032,807 km (0.059 R)
• M21: 8,743,098 km (0.059 R)
• M22: 8,870,406 km (0.08 R)
• M23: 9,170,200 km (0.1 R)
• M24: 9,647,866 km (0.091 R)
• M25: 10,854,672 km (0.105 R)
• M26: 13,163,266 km (0.111 R)
• M27: 14,297,368 km (0.111 R)
• M28: 14,648,773 km (0.1 R)
• M29: 15,926,937 km (0.08 R)
• M30: 16,553,004 km (0.118 R)
• M31: 17,667,957 km (0.051 R)
• M32: 17,990,939 km (0.028 R)
• M33: 18,099,098 km (0.109 R)
• M34: 18,861,748 km (0.106 R)
• M35: 18,916,651 km (0.102 R)
• M36: 18,971,703 km (0.114 R)
• M37: 19,524,018 km (0.109 R)
• M38: 19,690,670 km (0.042 R)
• M39: 20,984,692 km (0.089 R)
• M40: 21,383,968 km (0.047 R)
• M41: 22,363,984 km (0.068 R)
• M42: 22,830,281 km (0.108 R)
• M43: 23,417,602 km (0.052 R)
• M44: 23,476,543 km (0.118 R)
• M45: 24,367,698 km (0.082 R)
• M46: 24,427,388 km (0.086 R)
• M47: 25,330,211 km (0.078 R)
• M48: 25,694,481 km (0.108 R)
• M49: 26,121,583 km (0.073 R)
• M50: 26,243,954 km (0.099 R)
• M51: 31,166,323 km (0.043 R)
• M52: 31,817,672 km (0.109 R)
• M53: 33,731,627 km (0.109 R)
• M54: 36,295,585 km (0.076 R)
• M55: 37,187,039 km (0.079 R)
• M56: 37,739,204 km (0.104 R)
• M57: 37,877,582 km (0.092 R)
• M58: 38,085,673 km (0.095 R)
• M59: 38,224,500 km (0.027 R)
• M60: 39,411,858 km (0.117 R)
• M61: 39,482,169 km (0.102 R)
• M62: 40,824,212 km (0.085 R)
• M63: 41,608,105 km (0.037 R)
• M64: 42,324,978 km (0.066 R)
• M65: 43,190,700 km (0.103 R)
• M66: 43,916,400 km (0.102 R)
• M67: 45,896,328 km (0.11 R)
• M68: 47,157,737 km (0.045 R)
• M69: 48,731,656 km (0.049 R)
• M70: 49,942,352 km (0.102 R)
• M71: 50,246,634 km (0.083 R)
• M72: 50,551,514 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.3

Radius: 7.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.35 AU - 13.05 AU

Year: 18343 Days

Day: 24.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,714,381 km

• M1: 133,890 km (0.09 R)
• M2: 208,091 km (0.12 R)
• M3: 323,730 km (0.1 R)
• M4: 559,795 km (0.04 R)
• M5: 690,245 km (0.096 R)
• M6: 830,867 km (0.115 R)
• M7: 1,107,922 km (0.109 R)
• M8: 1,273,975 km (0.044 R)
• M9: 1,360,144 km (0.065 R)
• M10: 2,017,028 km (0.051 R)
• M11: 2,346,293 km (0.046 R)
• M12: 3,265,722 km (0.105 R)
• M13: 3,578,381 km (0.092 R)
• M14: 3,850,500 km (0.073 R)
• M15: 5,791,382 km (0.081 R)
• M16: 6,676,104 km (0.052 R)
• M17: 6,797,278 km (0.119 R)
• M18: 7,165,140 km (0.108 R)
• M19: 7,289,156 km (0.11 R)
• M20: 7,445,336 km (0.11 R)
• M21: 7,570,999 km (0.107 R)
• M22: 9,709,799 km (0.085 R)
• M23: 9,847,130 km (0.11 R)
• M24: 10,089,180 km (0.116 R)
• M25: 10,578,963 km (0.103 R)
• M26: 10,791,242 km (0.096 R)
• M27: 10,862,301 km (0.09 R)
• M28: 11,148,183 km (0.096 R)
• M29: 11,328,149 km (0.025 R)
• M30: 11,690,924 km (0.09 R)
• M31: 12,915,083 km (0.079 R)
• M32: 13,028,329 km (0.083 R)
• M33: 13,104,025 km (0.109 R)
• M34: 13,446,605 km (0.099 R)
• M35: 14,688,267 km (0.09 R)
• M36: 14,767,105 km (0.091 R)
• M37: 15,044,160 km (0.113 R)
• M38: 16,047,364 km (0.111 R)
• M39: 16,413,729 km (0.045 R)
• M40: 17,113,398 km (0.06 R)
• M41: 17,362,778 km (0.047 R)
• M42: 17,446,104 km (0.064 R)
• M43: 17,529,579 km (0.092 R)
• M44: 18,371,815 km (0.084 R)
• M45: 19,227,216 km (0.087 R)
• M46: 19,399,852 km (0.107 R)
• M47: 19,746,620 km (0.1 R)
• M48: 20,183,146 km (0.091 R)
• M49: 20,534,552 km (0.082 R)
• M50: 21,870,311 km (0.115 R)
• M51: 22,095,606 km (0.091 R)
• M52: 23,787,109 km (0.108 R)
• M53: 24,018,836 km (0.119 R)
• M54: 25,425,056 km (0.099 R)
• M55: 25,519,751 km (0.106 R)
• M56: 25,947,451 km (0.073 R)
• M57: 26,425,267 km (0.109 R)
• M58: 27,389,725 km (0.117 R)
• M59: 27,778,829 km (0.119 R)
• M60: 28,414,919 km (0.044 R)
• M61: 29,402,713 km (0.032 R)
• M62: 30,000,955 km (0.08 R)
• M63: 30,351,613 km (0.068 R)
• M64: 30,703,766 km (0.096 R)
• M65: 32,433,417 km (0.119 R)
• M66: 33,206,389 km (0.074 R)
• M67: 33,258,150 km (0.084 R)
• M68: 33,881,225 km (0.099 R)
• M69: 34,928,410 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287

Radius: 4

Gravity: 17.94 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.17 AU - 12.67 AU

Year: 18841 Days

Day: 20.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,714,381 km

• M1: 63,579 km (0.028 R)
• M2: 104,419 km (0.101 R)
• M3: 348,114 km (0.058 R)
• M4: 470,784 km (0.066 R)
• M5: 1,127,968 km (0.105 R)
• M6: 1,428,360 km (0.03 R)
• M7: 2,016,878 km (0.117 R)
• M8: 2,465,672 km (0.068 R)
• M9: 2,611,979 km (0.111 R)
• M10: 2,791,347 km (0.112 R)
• M11: 2,974,903 km (0.042 R)
• M12: 3,548,312 km (0.116 R)
• M13: 5,499,367 km (0.111 R)
• M14: 6,964,978 km (0.095 R)
• M15: 7,804,371 km (0.051 R)
• M16: 7,847,156 km (0.074 R)
• M17: 7,890,091 km (0.102 R)
• M18: 8,192,428 km (0.118 R)
• M19: 8,542,637 km (0.113 R)
• M20: 8,763,892 km (0.052 R)
• M21: 9,348,221 km (0.087 R)
• M22: 10,839,413 km (0.115 R)
• M23: 11,612,236 km (0.043 R)
• M24: 11,955,862 km (0.081 R)
• M25: 12,153,780 km (0.091 R)
• M26: 12,253,113 km (0.039 R)
• M27: 12,502,642 km (0.103 R)
• M28: 13,775,271 km (0.05 R)
• M29: 13,827,032 km (0.103 R)
• M30: 14,295,872 km (0.11 R)
• M31: 15,035,334 km (0.081 R)
• M32: 16,058,733 km (0.101 R)
• M33: 16,331,749 km (0.045 R)
• M34: 17,271,523 km (0.085 R)
• M35: 17,383,273 km (0.069 R)
• M36: 17,776,117 km (0.081 R)
• M37: 18,058,557 km (0.114 R)
• M38: 18,742,369 km (0.112 R)
• M39: 19,202,981 km (0.109 R)
• M40: 21,201,609 km (0.104 R)
• M41: 21,321,137 km (0.034 R)
• M42: 22,104,133 km (0.049 R)
• M43: 22,407,816 km (0.108 R)
• M44: 22,468,703 km (0.118 R)
• M45: 23,698,098 km (0.083 R)
• M46: 24,571,600 km (0.116 R)
• M47: 24,886,055 km (0.05 R)
• M48: 25,138,725 km (0.038 R)
• M49: 25,710,040 km (0.115 R)
• M50: 25,965,403 km (0.037 R)
• M51: 26,414,197 km (0.072 R)
• M52: 27,514,938 km (0.083 R)
• M53: 28,103,606 km (0.091 R)
• M54: 28,432,571 km (0.069 R)
• M55: 28,630,489 km (0.104 R)
• M56: 28,762,734 km (0.075 R)
• M57: 29,426,799 km (0.077 R)
• M58: 29,493,519 km (0.044 R)
• M59: 30,028,781 km (0.11 R)
• M60: 31,177,094 km (0.077 R)
• M61: 32,753,257 km (0.119 R)
• M62: 33,168,690 km (0.087 R)
• M63: 34,777,167 km (0.099 R)
• M64: 34,988,848 km (0.117 R)
• M65: 35,484,465 km (0.039 R)
• M66: 35,839,910 km (0.079 R)
• M67: 36,339,417 km (0.053 R)
• M68: 37,345,463 km (0.119 R)
• M69: 38,215,075 km (0.06 R)
• M70: 38,652,350 km (0.108 R)
• M71: 38,725,354 km (0.083 R)
• M72: 38,944,814 km (0.07 R)
• M73: 40,417,904 km (0.103 R)
• M74: 40,714,856 km (0.091 R)
• M75: 40,789,056 km (0.075 R)
• M76: 40,863,406 km (0.111 R)
• M77: 41,235,905 km (0.109 R)
• M78: 41,310,554 km (0.054 R)
• M79: 41,759,348 km (0.118 R)
• M80: 45,022,377 km (0.094 R)
• M81: 45,330,100 km (0.115 R)
• M82: 46,567,723 km (0.102 R)
• M83: 47,425,068 km (0.097 R)
• M84: 47,581,548 km (0.113 R)
• M85: 48,760,229 km (0.097 R)
• M86: 49,630,739 km (0.041 R)
• M87: 50,426,600 km (0.083 R)
• M88: 50,666,256 km (0.078 R)
• M89: 50,906,211 km (0.117 R)
• M90: 50,986,245 km (0.083 R)
• M91: 51,387,168 km (0.048 R)
• M92: 51,628,320 km (0.108 R)
• M93: 53,651,930 km (0.085 R)
• M94: 54,386,755 km (0.03 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: 531 - 15,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit