🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.89 AU - 0.97 AU

Year: 333 Days

Day: 29.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.07 AU - 1.23 AU

Year: 457 Days

Day: 28.3 Hours

Environment

Temp: 0 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,035,843 km

• M1: 655,089 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.7 AU - 2.64 AU

Year: 1185 Days

Day: 38.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,035,843 km

• M1: 169,494 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 11.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.44 AU - 6.57 AU

Year: 6146 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,035,843 km

• M1: 160,668 km (0.115 R)
• M2: 232,176 km (0.113 R)
• M3: 399,875 km (0.036 R)
• M4: 553,662 km (0.117 R)
• M5: 683,513 km (0.111 R)
• M6: 800,498 km (0.101 R)
• M7: 874,250 km (0.077 R)
• M8: 976,575 km (0.101 R)
• M9: 1,152,053 km (0.111 R)
• M10: 1,473,240 km (0.047 R)
• M11: 1,565,841 km (0.11 R)
• M12: 1,724,714 km (0.064 R)
• M13: 1,822,700 km (0.07 R)
• M14: 2,110,676 km (0.09 R)
• M15: 2,505,166 km (0.101 R)
• M16: 2,981,785 km (0.052 R)
• M17: 3,160,405 km (0.093 R)
• M18: 3,404,100 km (0.109 R)
• M19: 3,486,678 km (0.092 R)
• M20: 3,653,928 km (0.098 R)
• M21: 3,909,890 km (0.114 R)
• M22: 4,105,863 km (0.058 R)
• M23: 4,260,398 km (0.039 R)
• M24: 4,735,969 km (0.098 R)
• M25: 5,133,451 km (0.089 R)
• M26: 5,324,188 km (0.104 R)
• M27: 5,688,309 km (0.088 R)
• M28: 6,085,641 km (0.111 R)
• M29: 6,959,891 km (0.109 R)
• M30: 7,385,048 km (0.035 R)
• M31: 8,010,816 km (0.054 R)
• M32: 8,204,695 km (0.063 R)
• M33: 8,344,120 km (0.112 R)
• M34: 8,568,816 km (0.113 R)
• M35: 8,710,336 km (0.044 R)
• M36: 8,852,604 km (0.073 R)
• M37: 9,139,532 km (0.12 R)
• M38: 9,255,022 km (0.092 R)
• M39: 9,342,088 km (0.106 R)
• M40: 9,604,931 km (0.091 R)
• M41: 9,693,044 km (0.093 R)
• M42: 10,048,190 km (0.062 R)
• M43: 10,287,397 km (0.114 R)
• M44: 10,407,823 km (0.115 R)
• M45: 10,893,717 km (0.085 R)
• M46: 11,605,354 km (0.088 R)
• M47: 11,699,301 km (0.095 R)
• M48: 11,793,399 km (0.09 R)
• M49: 12,109,200 km (0.062 R)
• M50: 12,300,087 km (0.081 R)
• M51: 12,975,820 km (0.102 R)
• M52: 13,334,556 km (0.104 R)
• M53: 13,961,969 km (0.1 R)
• M54: 14,363,340 km (0.099 R)
• M55: 14,802,261 km (0.076 R)
• M56: 14,904,137 km (0.108 R)
• M57: 15,177,153 km (0.117 R)
• M58: 16,566,767 km (0.09 R)
• M59: 16,885,112 km (0.091 R)
• M60: 17,134,043 km (0.106 R)
• M61: 17,635,495 km (0.09 R)
• M62: 17,743,654 km (0.099 R)
• M63: 18,178,236 km (0.114 R)
• M64: 19,021,070 km (0.101 R)
• M65: 19,169,022 km (0.119 R)
• M66: 19,243,073 km (0.1 R)
• M67: 19,317,274 km (0.066 R)
• M68: 19,465,974 km (0.089 R)
• M69: 19,801,821 km (0.078 R)
• M70: 20,668,891 km (0.109 R)
• M71: 20,820,882 km (0.097 R)
• M72: 21,087,914 km (0.057 R)
• M73: 22,479,025 km (0.028 R)
• M74: 24,903,109 km (0.075 R)
• M75: 26,084,483 km (0.05 R)
• M76: 27,283,959 km (0.092 R)
• M77: 27,534,386 km (0.115 R)
• M78: 27,869,485 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.4

Radius: 3.7

Gravity: 47.66 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.07 AU - 17.07 AU

Year: 21696 Days

Day: 18.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,035,843 km

• M1: 800,049 km (0.03 R)
• M2: 876,644 km (0.092 R)
• M3: 1,206,956 km (0.068 R)
• M4: 1,236,127 km (0.095 R)
• M5: 2,286,304 km (0.098 R)
• M6: 2,432,312 km (0.047 R)
• M7: 2,695,305 km (0.113 R)
• M8: 2,772,049 km (0.104 R)
• M9: 3,370,739 km (0.075 R)
• M10: 4,007,727 km (0.069 R)
• M11: 4,317,395 km (0.03 R)
• M12: 5,582,693 km (0.078 R)
• M13: 6,847,843 km (0.077 R)
• M14: 6,900,202 km (0.074 R)
• M15: 7,324,013 km (0.087 R)
• M16: 7,701,897 km (0.112 R)
• M17: 8,815,803 km (0.109 R)
• M18: 8,929,946 km (0.077 R)
• M19: 9,217,473 km (0.112 R)
• M20: 9,624,977 km (0.102 R)
• M21: 9,742,561 km (0.067 R)
• M22: 10,098,006 km (0.085 R)
• M23: 10,699,838 km (0.102 R)
• M24: 10,882,647 km (0.105 R)
• M25: 11,189,622 km (0.042 R)
• M26: 11,812,098 km (0.054 R)
• M27: 12,064,171 km (0.114 R)
• M28: 12,573,701 km (0.098 R)
• M29: 12,637,879 km (0.081 R)
• M30: 13,482,358 km (0.097 R)
• M31: 15,983,037 km (0.08 R)
• M32: 17,250,130 km (0.1 R)
• M33: 17,392,996 km (0.059 R)
• M34: 17,823,689 km (0.057 R)
• M35: 17,895,795 km (0.082 R)
• M36: 18,476,235 km (0.086 R)
• M37: 21,777,112 km (0.111 R)
• M38: 22,552,328 km (0.046 R)
• M39: 23,731,757 km (0.098 R)
• M40: 23,970,067 km (0.108 R)
• M41: 24,049,802 km (0.07 R)
• M42: 24,289,159 km (0.091 R)
• M43: 25,092,649 km (0.109 R)
• M44: 25,173,582 km (0.109 R)
• M45: 27,472,003 km (0.119 R)
• M46: 28,056,931 km (0.05 R)
• M47: 30,007,837 km (0.078 R)
• M48: 30,437,632 km (0.103 R)
• M49: 30,696,585 km (0.101 R)
• M50: 31,129,671 km (0.091 R)
• M51: 32,177,455 km (0.085 R)
• M52: 32,441,196 km (0.115 R)
• M53: 32,705,535 km (0.102 R)
• M54: 33,325,469 km (0.107 R)
• M55: 33,503,191 km (0.106 R)
• M56: 34,038,602 km (0.045 R)
• M57: 35,570,484 km (0.098 R)
• M58: 36,940,950 km (0.06 R)
• M59: 38,981,764 km (0.027 R)
• M60: 40,773,498 km (0.095 R)
• M61: 41,154,075 km (0.106 R)
• M62: 42,399,328 km (0.042 R)
• M63: 43,656,847 km (0.103 R)
• M64: 45,024,621 km (0.084 R)
• M65: 46,208,239 km (0.115 R)
• M66: 46,406,456 km (0.047 R)
• M67: 46,803,938 km (0.104 R)
• M68: 47,102,685 km (0.086 R)
• M69: 47,302,248 km (0.119 R)
• M70: 47,602,042 km (0.042 R)
• M71: 48,605,994 km (0.085 R)
• M72: 51,454,038 km (0.077 R)
• M73: 56,672,610 km (0.083 R)
• M74: 56,884,740 km (0.083 R)
• M75: 59,236,568 km (0.106 R)
• M76: 62,603,867 km (0.084 R)
• M77: 63,482,904 km (0.109 R)
• M78: 63,703,261 km (0.091 R)
• M79: 65,586,848 km (0.063 R)
• M80: 66,255,999 km (0.118 R)
• M81: 66,479,648 km (0.102 R)
• M82: 67,713,681 km (0.099 R)
• M83: 68,729,002 km (0.104 R)
• M84: 69,522,020 km (0.084 R)
• M85: 70,318,180 km (0.026 R)
• M86: 74,112,132 km (0.108 R)
• M87: 75,041,733 km (0.08 R)
• M88: 76,209,344 km (0.099 R)
• M89: 76,443,614 km (0.062 R)
• M90: 77,382,939 km (0.106 R)
• M91: 77,736,140 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 19,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit