🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.9 AU - 1.44 AU

Year: 479 Days

Day: 41.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 86.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,672,969 km

• M1: 295,605 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.57 AU - 2.47 AU

Year: 1087 Days

Day: 41.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,672,969 km

• M1: 41,738 km (0.12 R)
• M2: 148,251 km (0.118 R)

Asteroid Belt

Center: 2.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.31 AU - 3.13 AU

Year: 1699 Days

Day: 21.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.5

Radius: 10.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.35 AU - 4.83 AU

Year: 3724 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,672,969 km

• M1: 178,021 km (0.091 R)
• M2: 286,630 km (0.037 R)
• M3: 374,144 km (0.092 R)
• M4: 439,369 km (0.03 R)
• M5: 622,926 km (0.053 R)
• M6: 912,248 km (0.099 R)
• M7: 1,066,633 km (0.113 R)
• M8: 1,191,397 km (0.076 R)
• M9: 1,388,268 km (0.105 R)
• M10: 1,710,951 km (0.093 R)
• M11: 1,979,928 km (0.046 R)
• M12: 2,343,750 km (0.115 R)
• M13: 2,609,286 km (0.036 R)
• M14: 2,919,702 km (0.102 R)
• M15: 3,205,882 km (0.079 R)
• M16: 3,444,940 km (0.072 R)
• M17: 3,670,982 km (0.117 R)
• M18: 3,901,961 km (0.096 R)
• M19: 4,582,033 km (0.097 R)
• M20: 4,893,945 km (0.108 R)
• M21: 5,277,214 km (0.056 R)
• M22: 5,758,920 km (0.064 R)
• M23: 6,484,768 km (0.109 R)
• M24: 6,811,490 km (0.115 R)
• M25: 7,167,533 km (0.049 R)
• M26: 7,239,490 km (0.081 R)
• M27: 7,749,768 km (0.103 R)
• M28: 8,246,732 km (0.118 R)
• M29: 8,397,826 km (0.1 R)
• M30: 8,728,437 km (0.042 R)
• M31: 8,830,912 km (0.096 R)
• M32: 9,692,446 km (0.099 R)
• M33: 10,039,214 km (0.088 R)
• M34: 10,146,775 km (0.103 R)
• M35: 10,498,779 km (0.119 R)
• M36: 11,020,726 km (0.031 R)
• M37: 11,215,053 km (0.094 R)
• M38: 11,354,628 km (0.093 R)
• M39: 11,720,245 km (0.11 R)
• M40: 12,089,752 km (0.104 R)
• M41: 12,376,531 km (0.107 R)
• M42: 13,103,427 km (0.105 R)
• M43: 13,397,985 km (0.03 R)
• M44: 13,516,467 km (0.105 R)
• M45: 13,844,086 km (0.031 R)
• M46: 14,598,359 km (0.119 R)
• M47: 14,873,170 km (0.075 R)
• M48: 15,304,012 km (0.043 R)
• M49: 15,458,995 km (0.07 R)
• M50: 15,645,544 km (0.067 R)
• M51: 16,780,543 km (0.113 R)
• M52: 17,068,519 km (0.087 R)
• M53: 17,164,860 km (0.092 R)
• M54: 17,325,827 km (0.07 R)
• M55: 17,454,930 km (0.075 R)
• M56: 17,811,721 km (0.091 R)
• M57: 17,942,021 km (0.092 R)
• M58: 18,433,599 km (0.111 R)
• M59: 18,565,545 km (0.114 R)
• M60: 19,196,100 km (0.12 R)
• M61: 19,564,260 km (0.102 R)
• M62: 20,205,885 km (0.081 R)
• M63: 20,409,937 km (0.032 R)
• M64: 20,854,392 km (0.09 R)
• M65: 21,060,687 km (0.105 R)
• M66: 21,129,502 km (0.11 R)
• M67: 21,683,314 km (0.036 R)
• M68: 22,628,772 km (0.103 R)
• M69: 23,587,695 km (0.077 R)
• M70: 23,838,421 km (0.107 R)
• M71: 24,054,141 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.2

Radius: 13.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.03 AU - 5.63 AU

Year: 4020 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 83,672,969 km

• M1: 163,211 km (0.095 R)
• M2: 382,671 km (0.112 R)
• M3: 485,894 km (0.07 R)
• M4: 596,447 km (0.037 R)
• M5: 756,217 km (0.101 R)
• M6: 847,921 km (0.114 R)
• M7: 943,963 km (0.057 R)
• M8: 1,297,612 km (0.104 R)
• M9: 1,571,526 km (0.11 R)
• M10: 1,708,108 km (0.116 R)
• M11: 1,793,529 km (0.08 R)
• M12: 1,960,929 km (0.096 R)
• M13: 2,050,837 km (0.095 R)
• M14: 2,175,602 km (0.093 R)
• M15: 2,311,586 km (0.091 R)
• M16: 2,718,941 km (0.064 R)
• M17: 3,082,165 km (0.112 R)
• M18: 3,814,147 km (0.113 R)
• M19: 3,969,131 km (0.092 R)
• M20: 4,084,022 km (0.116 R)
• M21: 4,360,329 km (0.08 R)
• M22: 4,500,802 km (0.115 R)
• M23: 4,631,700 km (0.037 R)
• M24: 4,764,094 km (0.115 R)
• M25: 4,908,755 km (0.076 R)
• M26: 5,796,319 km (0.1 R)
• M27: 6,240,475 km (0.073 R)
• M28: 6,325,746 km (0.08 R)
• M29: 6,596,219 km (0.104 R)
• M30: 6,695,701 km (0.077 R)
• M31: 6,984,126 km (0.073 R)
• M32: 7,148,983 km (0.113 R)
• M33: 7,251,009 km (0.091 R)
• M34: 7,547,362 km (0.076 R)
• M35: 7,729,722 km (0.117 R)
• M36: 8,072,301 km (0.057 R)
• M37: 8,258,700 km (0.117 R)
• M38: 8,352,498 km (0.065 R)
• M39: 8,527,677 km (0.118 R)
• M40: 8,731,280 km (0.11 R)
• M41: 8,840,636 km (0.108 R)
• M42: 9,143,422 km (0.1 R)
• M43: 9,421,823 km (0.089 R)
• M44: 9,519,810 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 9.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.8 AU - 8.12 AU

Year: 6954 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,672,969 km

• M1: 173,534 km (0.096 R)
• M2: 614,249 km (0.104 R)
• M3: 879,336 km (0.107 R)
• M4: 947,403 km (0.025 R)
• M5: 1,238,820 km (0.091 R)
• M6: 1,368,671 km (0.106 R)
• M7: 1,439,880 km (0.057 R)
• M8: 1,576,762 km (0.107 R)
• M9: 2,074,773 km (0.074 R)
• M10: 2,476,443 km (0.112 R)
• M11: 2,641,749 km (0.075 R)
• M12: 3,088,598 km (0.029 R)
• M13: 3,784,078 km (0.087 R)
• M14: 4,182,158 km (0.083 R)
• M15: 4,661,619 km (0.062 R)
• M16: 4,907,857 km (0.087 R)
• M17: 5,285,293 km (0.052 R)
• M18: 6,142,638 km (0.092 R)
• M19: 6,307,196 km (0.078 R)
• M20: 6,458,290 km (0.047 R)
• M21: 7,183,690 km (0.071 R)
• M22: 7,596,131 km (0.106 R)
• M23: 9,911,607 km (0.077 R)
• M24: 9,981,768 km (0.106 R)
• M25: 11,346,251 km (0.104 R)
• M26: 12,144,056 km (0.073 R)
• M27: 12,559,190 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.3

Radius: 5.9

Gravity: 21.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.09 AU - 15.13 AU

Year: 22246 Days

Day: 18.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 144.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,672,969 km

• M1: 144,811 km (0.073 R)
• M2: 529,726 km (0.076 R)
• M3: 692,638 km (0.077 R)
• M4: 844,929 km (0.064 R)
• M5: 980,165 km (0.089 R)
• M6: 1,929,663 km (0.042 R)
• M7: 2,036,326 km (0.072 R)
• M8: 3,206,930 km (0.051 R)
• M9: 3,419,059 km (0.08 R)
• M10: 3,548,611 km (0.086 R)
• M11: 5,323,739 km (0.069 R)
• M12: 6,193,501 km (0.102 R)
• M13: 7,776,247 km (0.088 R)
• M14: 7,889,792 km (0.105 R)
• M15: 7,946,788 km (0.118 R)
• M16: 9,234,677 km (0.087 R)
• M17: 9,964,116 km (0.105 R)
• M18: 10,523,313 km (0.059 R)
• M19: 10,901,795 km (0.079 R)
• M20: 12,725,992 km (0.094 R)
• M21: 12,927,051 km (0.118 R)
• M22: 13,468,147 km (0.071 R)
• M23: 13,536,363 km (0.064 R)
• M24: 14,432,903 km (0.063 R)
• M25: 14,923,584 km (0.119 R)
• M26: 15,206,474 km (0.09 R)
• M27: 15,993,508 km (0.116 R)
• M28: 16,428,389 km (0.106 R)
• M29: 17,309,670 km (0.072 R)
• M30: 19,117,710 km (0.071 R)
• M31: 19,424,984 km (0.043 R)
• M32: 22,504,157 km (0.074 R)
• M33: 23,645,888 km (0.082 R)
• M34: 23,975,602 km (0.082 R)
• M35: 24,223,934 km (0.068 R)
• M36: 24,973,719 km (0.117 R)
• M37: 25,900,627 km (0.064 R)
• M38: 26,581,746 km (0.047 R)
• M39: 26,667,316 km (0.102 R)
• M40: 27,010,494 km (0.044 R)
• M41: 29,188,041 km (0.061 R)
• M42: 29,807,825 km (0.098 R)
• M43: 30,342,487 km (0.051 R)
• M44: 30,790,533 km (0.081 R)
• M45: 31,421,387 km (0.101 R)
• M46: 31,783,713 km (0.081 R)
• M47: 32,056,430 km (0.11 R)
• M48: 32,512,704 km (0.05 R)
• M49: 37,863,371 km (0.097 R)
• M50: 38,345,674 km (0.117 R)
• M51: 39,511,191 km (0.081 R)
• M52: 40,885,696 km (0.118 R)
• M53: 43,681,381 km (0.097 R)
• M54: 44,491,454 km (0.116 R)
• M55: 46,023,635 km (0.109 R)
• M56: 46,744,547 km (0.065 R)
• M57: 49,244,477 km (0.039 R)
• M58: 49,454,812 km (0.086 R)
• M59: 50,616,589 km (0.068 R)
• M60: 50,828,869 km (0.093 R)
• M61: 51,041,298 km (0.073 R)
• M62: 51,360,689 km (0.054 R)
• M63: 51,680,679 km (0.073 R)
• M64: 51,787,492 km (0.025 R)
• M65: 52,644,687 km (0.062 R)
• M66: 53,182,641 km (0.069 R)
• M67: 53,290,501 km (0.103 R)
• M68: 53,830,849 km (0.093 R)
• M69: 56,449,261 km (0.106 R)
• M70: 60,116,802 km (0.102 R)
• M71: 60,229,150 km (0.069 R)
• M72: 63,402,869 km (0.071 R)
• M73: 63,746,046 km (0.113 R)
• M74: 65,125,189 km (0.096 R)
• M75: 65,471,508 km (0.107 R)
• M76: 66,746,680 km (0.102 R)
• M77: 66,979,305 km (0.064 R)
• M78: 68,029,931 km (0.076 R)
• M79: 69,321,409 km (0.065 R)
• M80: 70,265,671 km (0.081 R)
• M81: 70,976,560 km (0.088 R)
• M82: 73,603,948 km (0.109 R)
• M83: 75,171,434 km (0.116 R)
• M84: 75,292,459 km (0.112 R)
• M85: 76,384,673 km (0.112 R)
• M86: 79,445,894 km (0.099 R)
• M87: 80,310,121 km (0.096 R)
• M88: 80,557,705 km (0.043 R)
• M89: 81,053,473 km (0.1 R)
• M90: 81,177,489 km (0.063 R)
• M91: 82,172,764 km (0.116 R)
• M92: 83,672,931 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 11,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit