🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.49 AU - 0.67 AU

Year: 157 Days

Day: 38.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 153.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,300,347 km

• M1: 197,320 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.01 AU - 1.27 AU

Year: 434 Days

Day: 18.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,300,347 km

• M1: 268,379 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.41 AU - 1.83 AU

Year: 735 Days

Day: 18.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 108.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,300,347 km

• M1: 127,009 km (0.068 R)
• M2: 821,741 km (0.062 R)

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.6

Radius: 12.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.77 AU - 7.41 AU

Year: 5357 Days

Day: 6.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,300,347 km

• M1: 163,660 km (0.111 R)
• M2: 271,969 km (0.059 R)
• M3: 419,024 km (0.068 R)
• M4: 676,631 km (0.093 R)
• M5: 813,812 km (0.06 R)
• M6: 936,183 km (0.082 R)
• M7: 1,025,793 km (0.064 R)
• M8: 1,172,997 km (0.054 R)
• M9: 1,256,473 km (0.081 R)
• M10: 1,817,465 km (0.061 R)
• M11: 2,015,383 km (0.096 R)
• M12: 2,168,571 km (0.073 R)
• M13: 2,744,971 km (0.095 R)
• M14: 3,327,505 km (0.099 R)
• M15: 3,530,211 km (0.064 R)
• M16: 3,863,365 km (0.104 R)
• M17: 4,163,159 km (0.105 R)
• M18: 4,694,980 km (0.072 R)
• M19: 5,366,375 km (0.08 R)
• M20: 5,653,154 km (0.088 R)
• M21: 5,920,485 km (0.098 R)
• M22: 7,135,220 km (0.095 R)
• M23: 7,932,726 km (0.118 R)
• M24: 8,287,273 km (0.119 R)
• M25: 8,758,656 km (0.056 R)
• M26: 8,898,979 km (0.104 R)
• M27: 9,125,021 km (0.106 R)
• M28: 9,727,602 km (0.083 R)
• M29: 9,814,668 km (0.113 R)
• M30: 10,910,771 km (0.033 R)
• M31: 11,092,233 km (0.095 R)
• M32: 11,335,629 km (0.066 R)
• M33: 11,580,970 km (0.118 R)
• M34: 11,796,989 km (0.101 R)
• M35: 11,952,122 km (0.111 R)
• M36: 12,139,119 km (0.083 R)
• M37: 12,516,255 km (0.069 R)
• M38: 12,833,403 km (0.064 R)
• M39: 13,931,601 km (0.03 R)
• M40: 14,691,558 km (0.066 R)
• M41: 14,791,639 km (0.097 R)
• M42: 15,194,506 km (0.04 R)
• M43: 15,600,814 km (0.072 R)
• M44: 16,010,862 km (0.101 R)
• M45: 16,424,500 km (0.116 R)
• M46: 16,771,716 km (0.115 R)
• M47: 16,981,303 km (0.117 R)
• M48: 17,792,872 km (0.077 R)
• M49: 18,078,005 km (0.108 R)
• M50: 19,161,094 km (0.063 R)
• M51: 20,675,024 km (0.092 R)
• M52: 21,125,463 km (0.103 R)
• M53: 21,427,501 km (0.11 R)
• M54: 21,655,040 km (0.116 R)
• M55: 21,921,474 km (0.04 R)
• M56: 22,227,252 km (0.091 R)
• M57: 22,611,569 km (0.1 R)
• M58: 23,856,073 km (0.098 R)
• M59: 24,486,628 km (0.07 R)
• M60: 24,843,718 km (0.083 R)
• M61: 25,242,546 km (0.114 R)
• M62: 25,442,708 km (0.117 R)
• M63: 25,925,311 km (0.106 R)
• M64: 27,555,928 km (0.115 R)

Asteroid Belt

Center: 7.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 10.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.83 AU - 10.49 AU

Year: 9882 Days

Day: 15 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,300,347 km

• M1: 223,200 km (0.049 R)
• M2: 318,045 km (0.089 R)
• M3: 530,324 km (0.107 R)
• M4: 1,135,597 km (0.06 R)
• M5: 1,325,736 km (0.053 R)
• M6: 1,424,770 km (0.075 R)
• M7: 1,492,388 km (0.072 R)
• M8: 1,701,676 km (0.082 R)
• M9: 1,828,236 km (0.115 R)
• M10: 2,929,725 km (0.071 R)
• M11: 3,396,320 km (0.058 R)
• M12: 4,854,750 km (0.092 R)
• M13: 4,958,122 km (0.109 R)
• M14: 5,299,505 km (0.09 R)
• M15: 6,596,369 km (0.081 R)
• M16: 7,206,429 km (0.095 R)
• M17: 7,294,991 km (0.063 R)
• M18: 7,533,150 km (0.068 R)
• M19: 7,864,809 km (0.068 R)
• M20: 8,017,099 km (0.103 R)
• M21: 8,448,989 km (0.102 R)
• M22: 8,573,753 km (0.114 R)
• M23: 8,762,097 km (0.079 R)
• M24: 9,142,823 km (0.092 R)
• M25: 9,238,865 km (0.114 R)
• M26: 9,528,936 km (0.078 R)
• M27: 10,019,317 km (0.119 R)
• M28: 10,184,623 km (0.113 R)
• M29: 10,484,417 km (0.056 R)
• M30: 10,922,440 km (0.114 R)
• M31: 11,642,903 km (0.093 R)
• M32: 12,061,628 km (0.073 R)
• M33: 12,131,789 km (0.099 R)
• M34: 12,985,544 km (0.085 R)
• M35: 13,201,862 km (0.102 R)
• M36: 13,383,175 km (0.106 R)
• M37: 13,638,389 km (0.12 R)
• M38: 13,821,646 km (0.065 R)
• M39: 14,042,752 km (0.113 R)
• M40: 14,488,255 km (0.117 R)
• M41: 15,013,941 km (0.091 R)
• M42: 15,891,183 km (0.092 R)
• M43: 16,355,535 km (0.114 R)
• M44: 16,863,570 km (0.117 R)
• M45: 17,099,785 km (0.104 R)
• M46: 17,178,772 km (0.109 R)
• M47: 18,055,565 km (0.106 R)
• M48: 18,216,682 km (0.031 R)
• M49: 18,337,707 km (0.113 R)
• M50: 18,987,859 km (0.077 R)
• M51: 19,233,649 km (0.091 R)
• M52: 20,019,037 km (0.072 R)
• M53: 20,436,565 km (0.092 R)
• M54: 20,814,749 km (0.116 R)
• M55: 21,407,754 km (0.095 R)
• M56: 21,492,876 km (0.116 R)
• M57: 21,663,567 km (0.031 R)
• M58: 22,393,904 km (0.116 R)
• M59: 22,566,988 km (0.056 R)
• M60: 22,653,606 km (0.107 R)
• M61: 22,827,289 km (0.116 R)
• M62: 23,132,319 km (0.079 R)
• M63: 23,219,834 km (0.065 R)
• M64: 24,499,494 km (0.112 R)
• M65: 24,677,814 km (0.109 R)
• M66: 25,575,850 km (0.099 R)
• M67: 26,074,310 km (0.027 R)
• M68: 26,713,393 km (0.081 R)
• M69: 28,006,965 km (0.097 R)
• M70: 28,614,482 km (0.093 R)
• M71: 28,708,280 km (0.03 R)
• M72: 28,943,448 km (0.084 R)
• M73: 29,510,125 km (0.06 R)
• M74: 29,652,392 km (0.104 R)
• M75: 30,032,969 km (0.116 R)
• M76: 30,415,042 km (0.114 R)
• M77: 30,558,806 km (0.11 R)
• M78: 32,643,452 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 9.5

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.63 AU - 10.87 AU

Year: 10852 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,300,347 km

• M1: 182,809 km (0.109 R)
• M2: 246,986 km (0.107 R)
• M3: 336,296 km (0.063 R)
• M4: 526,435 km (0.066 R)
• M5: 635,342 km (0.051 R)
• M6: 877,392 km (0.051 R)
• M7: 952,041 km (0.056 R)
• M8: 1,627,026 km (0.085 R)
• M9: 1,743,862 km (0.086 R)
• M10: 2,086,442 km (0.089 R)
• M11: 2,265,660 km (0.095 R)
• M12: 2,423,486 km (0.097 R)
• M13: 2,639,505 km (0.03 R)
• M14: 2,861,807 km (0.116 R)
• M15: 3,032,648 km (0.111 R)
• M16: 3,687,887 km (0.067 R)
• M17: 5,543,200 km (0.109 R)
• M18: 5,900,738 km (0.059 R)
• M19: 7,210,767 km (0.114 R)
• M20: 7,561,724 km (0.081 R)
• M21: 7,998,400 km (0.104 R)
• M22: 8,199,609 km (0.086 R)
• M23: 8,280,541 km (0.072 R)
• M24: 8,484,144 km (0.11 R)
• M25: 8,689,243 km (0.095 R)
• M26: 8,896,137 km (0.062 R)
• M27: 9,021,051 km (0.113 R)
• M28: 9,104,676 km (0.107 R)
• M29: 9,230,488 km (0.082 R)
• M30: 9,441,570 km (0.11 R)
• M31: 9,526,542 km (0.085 R)
• M32: 9,868,672 km (0.057 R)
• M33: 10,785,857 km (0.09 R)
• M34: 11,052,889 km (0.086 R)
• M35: 12,004,631 km (0.097 R)
• M36: 13,077,098 km (0.045 R)
• M37: 13,552,969 km (0.075 R)
• M38: 13,841,094 km (0.052 R)
• M39: 14,131,464 km (0.084 R)
• M40: 14,277,322 km (0.089 R)
• M41: 15,312,539 km (0.094 R)
• M42: 17,978,223 km (0.056 R)
• M43: 18,295,072 km (0.047 R)
• M44: 18,507,201 km (0.101 R)
• M45: 19,743,029 km (0.108 R)
• M46: 20,949,985 km (0.115 R)
• M47: 21,116,338 km (0.06 R)
• M48: 23,607,442 km (0.11 R)
• M49: 24,070,297 km (0.119 R)
• M50: 24,186,385 km (0.109 R)
• M51: 24,419,309 km (0.103 R)
• M52: 25,299,394 km (0.106 R)
• M53: 25,595,148 km (0.116 R)
• M54: 26,189,950 km (0.096 R)
• M55: 26,608,973 km (0.092 R)
• M56: 26,909,665 km (0.05 R)
• M57: 26,969,953 km (0.087 R)
• M58: 27,150,966 km (0.106 R)
• M59: 27,635,813 km (0.101 R)
• M60: 28,062,466 km (0.057 R)
• M61: 28,123,652 km (0.113 R)
• M62: 28,368,543 km (0.035 R)
• M63: 28,552,698 km (0.063 R)
• M64: 29,293,357 km (0.11 R)
• M65: 30,919,786 km (0.112 R)
• M66: 31,616,762 km (0.082 R)
• M67: 31,680,341 km (0.104 R)
• M68: 32,062,863 km (0.052 R)
• M69: 33,090,600 km (0.09 R)
• M70: 33,478,807 km (0.109 R)
• M71: 35,508,251 km (0.117 R)
• M72: 36,304,411 km (0.089 R)
• M73: 38,185,156 km (0.109 R)
• M74: 38,728,346 km (0.106 R)
• M75: 39,274,079 km (0.11 R)
• M76: 39,822,355 km (0.07 R)
• M77: 40,718,745 km (0.111 R)
• M78: 40,857,123 km (0.107 R)
• M79: 42,461,112 km (0.062 R)
• M80: 42,812,517 km (0.098 R)
• M81: 44,014,386 km (0.113 R)
• M82: 44,869,488 km (0.058 R)
• M83: 45,658,168 km (0.064 R)
• M84: 45,802,081 km (0.082 R)
• M85: 46,596,146 km (0.082 R)
• M86: 47,540,408 km (0.093 R)
• M87: 48,197,891 km (0.05 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 19,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit