🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.79 AU - 1.01 AU

Year: 320 Days

Day: 25.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.97 AU - 1.27 AU

Year: 444 Days

Day: 41.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 89.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 8.4

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.84 AU - 4.98 AU

Year: 3470 Days

Day: 12.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 150.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,510,096 km

• M1: 157,078 km (0.039 R)
• M2: 246,388 km (0.111 R)
• M3: 377,884 km (0.112 R)
• M4: 467,643 km (0.081 R)
• M5: 681,717 km (0.066 R)
• M6: 829,969 km (0.042 R)
• M7: 938,876 km (0.089 R)
• M8: 1,014,423 km (0.092 R)
• M9: 1,118,394 km (0.106 R)
• M10: 1,295,069 km (0.055 R)
• M11: 1,525,001 km (0.106 R)
• M12: 1,584,690 km (0.101 R)
• M13: 1,660,237 km (0.097 R)
• M14: 1,991,447 km (0.081 R)
• M15: 2,787,158 km (0.105 R)
• M16: 3,833,146 km (0.098 R)
• M17: 3,956,265 km (0.073 R)
• M18: 4,185,449 km (0.069 R)
• M19: 4,312,308 km (0.09 R)
• M20: 4,440,514 km (0.106 R)
• M21: 4,613,299 km (0.093 R)
• M22: 4,700,664 km (0.115 R)
• M23: 4,788,478 km (0.112 R)
• M24: 4,988,042 km (0.117 R)
• M25: 5,055,211 km (0.069 R)
• M26: 5,719,875 km (0.052 R)
• M27: 5,908,069 km (0.113 R)
• M28: 6,170,314 km (0.115 R)
• M29: 6,290,740 km (0.05 R)
• M30: 7,130,283 km (0.079 R)
• M31: 7,435,014 km (0.031 R)
• M32: 8,030,862 km (0.053 R)
• M33: 8,215,317 km (0.086 R)
• M34: 8,294,753 km (0.072 R)
• M35: 8,804,134 km (0.081 R)
• M36: 8,967,046 km (0.087 R)
• M37: 9,103,629 km (0.067 R)
• M38: 9,240,810 km (0.106 R)
• M39: 9,517,417 km (0.1 R)
• M40: 9,881,089 km (0.115 R)
• M41: 10,220,676 km (0.085 R)
• M42: 10,477,984 km (0.094 R)
• M43: 10,882,497 km (0.074 R)
• M44: 11,145,341 km (0.101 R)
• M45: 11,380,658 km (0.118 R)
• M46: 11,796,390 km (0.067 R)
• M47: 12,338,234 km (0.046 R)
• M48: 12,459,857 km (0.057 R)
• M49: 13,042,541 km (0.092 R)
• M50: 13,634,051 km (0.077 R)
• M51: 13,696,882 km (0.099 R)
• M52: 13,791,278 km (0.056 R)
• M53: 13,948,954 km (0.074 R)
• M54: 14,139,093 km (0.091 R)
• M55: 14,425,872 km (0.096 R)
• M56: 14,489,751 km (0.119 R)
• M57: 14,811,087 km (0.118 R)
• M58: 15,330,191 km (0.096 R)
• M59: 16,020,436 km (0.082 R)
• M60: 17,159,474 km (0.097 R)
• M61: 17,772,975 km (0.061 R)
• M62: 18,082,343 km (0.112 R)
• M63: 18,151,458 km (0.073 R)
• M64: 18,289,686 km (0.094 R)
• M65: 18,358,950 km (0.118 R)
• M66: 18,811,483 km (0.042 R)
• M67: 19,408,678 km (0.075 R)
• M68: 19,905,044 km (0.09 R)
• M69: 20,047,760 km (0.053 R)
• M70: 20,802,033 km (0.084 R)
• M71: 21,091,804 km (0.051 R)
• M72: 21,237,213 km (0.113 R)
• M73: 22,449,554 km (0.117 R)
• M74: 23,120,201 km (0.068 R)
• M75: 23,722,034 km (0.088 R)
• M76: 24,176,661 km (0.111 R)
• M77: 24,252,657 km (0.116 R)
• M78: 24,595,984 km (0.073 R)
• M79: 24,787,320 km (0.033 R)
• M80: 25,403,065 km (0.117 R)
• M81: 25,946,105 km (0.088 R)
• M82: 26,062,941 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917

Radius: 11.6

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.62 AU - 5.46 AU

Year: 3625 Days

Day: 5.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,510,096 km

• M1: 193,280 km (0.111 R)
• M2: 304,432 km (0.111 R)
• M3: 382,522 km (0.077 R)
• M4: 536,907 km (0.043 R)
• M5: 628,461 km (0.025 R)
• M6: 794,664 km (0.056 R)
• M7: 988,992 km (0.118 R)
• M8: 1,172,548 km (0.086 R)
• M9: 1,282,652 km (0.12 R)
• M10: 1,381,985 km (0.1 R)
• M11: 2,150,320 km (0.095 R)
• M12: 2,409,274 km (0.1 R)
• M13: 2,957,400 km (0.061 R)
• M14: 3,423,547 km (0.108 R)
• M15: 3,523,628 km (0.102 R)
• M16: 3,604,411 km (0.038 R)
• M17: 3,747,277 km (0.112 R)
• M18: 3,933,826 km (0.104 R)
• M19: 4,272,964 km (0.09 R)
• M20: 4,599,686 km (0.114 R)
• M21: 6,059,163 km (0.085 R)
• M22: 6,254,238 km (0.085 R)
• M23: 6,476,092 km (0.085 R)
• M24: 6,826,450 km (0.086 R)
• M25: 6,902,296 km (0.115 R)
• M26: 8,560,140 km (0.074 R)
• M27: 8,834,203 km (0.115 R)
• M28: 9,195,033 km (0.1 R)
• M29: 9,730,893 km (0.065 R)
• M30: 10,074,669 km (0.101 R)
• M31: 10,190,009 km (0.091 R)
• M32: 10,539,170 km (0.058 R)
• M33: 10,685,776 km (0.081 R)
• M34: 10,803,509 km (0.09 R)
• M35: 11,070,093 km (0.066 R)
• M36: 11,398,909 km (0.114 R)
• M37: 11,913,526 km (0.063 R)
• M38: 12,219,603 km (0.073 R)
• M39: 12,435,622 km (0.094 R)
• M40: 12,683,805 km (0.078 R)
• M41: 12,839,836 km (0.036 R)
• M42: 13,821,497 km (0.057 R)
• M43: 14,078,805 km (0.099 R)
• M44: 14,337,610 km (0.075 R)
• M45: 14,565,447 km (0.065 R)
• M46: 14,991,651 km (0.075 R)
• M47: 15,222,780 km (0.072 R)
• M48: 15,421,895 km (0.088 R)
• M49: 15,555,187 km (0.098 R)
• M50: 15,688,777 km (0.063 R)
• M51: 16,159,562 km (0.07 R)
• M52: 16,532,659 km (0.101 R)
• M53: 16,874,191 km (0.057 R)
• M54: 17,252,823 km (0.084 R)
• M55: 17,391,052 km (0.076 R)
• M56: 18,440,481 km (0.112 R)
• M57: 19,044,108 km (0.11 R)
• M58: 19,294,685 km (0.12 R)
• M59: 20,271,110 km (0.107 R)
• M60: 20,490,271 km (0.068 R)
• M61: 20,600,076 km (0.106 R)
• M62: 20,930,836 km (0.099 R)
• M63: 21,226,442 km (0.073 R)
• M64: 21,597,893 km (0.118 R)
• M65: 21,821,692 km (0.114 R)
• M66: 22,083,787 km (0.096 R)
• M67: 22,309,381 km (0.106 R)
• M68: 22,535,722 km (0.032 R)
• M69: 22,762,812 km (0.059 R)
• M70: 23,104,793 km (0.039 R)
• M71: 23,371,975 km (0.108 R)
• M72: 23,563,460 km (0.088 R)
• M73: 23,678,650 km (0.065 R)
• M74: 23,870,883 km (0.111 R)
• M75: 24,295,891 km (0.117 R)
• M76: 24,489,919 km (0.077 R)
• M77: 24,918,517 km (0.104 R)
• M78: 25,349,509 km (0.084 R)
• M79: 25,980,961 km (0.118 R)
• M80: 26,737,478 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.1

Radius: 7.5

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.22 AU - 18.74 AU

Year: 25071 Days

Day: 17.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,510,096 km

• M1: 97,687 km (0.068 R)
• M2: 175,179 km (0.066 R)
• M3: 403,017 km (0.119 R)
• M4: 596,746 km (0.092 R)
• M5: 783,594 km (0.083 R)
• M6: 988,992 km (0.113 R)
• M7: 1,149,211 km (0.074 R)
• M8: 1,632,562 km (0.068 R)
• M9: 1,750,594 km (0.12 R)
• M10: 1,995,336 km (0.063 R)
• M11: 2,277,179 km (0.105 R)
• M12: 2,436,351 km (0.088 R)
• M13: 2,517,283 km (0.085 R)
• M14: 3,930,235 km (0.09 R)
• M15: 4,414,184 km (0.074 R)
• M16: 4,848,916 km (0.118 R)
• M17: 5,019,757 km (0.078 R)
• M18: 5,123,129 km (0.083 R)
• M19: 5,192,542 km (0.039 R)
• M20: 5,794,823 km (0.107 R)
• M21: 5,903,431 km (0.108 R)
• M22: 6,049,289 km (0.113 R)
• M23: 6,196,344 km (0.098 R)
• M24: 6,644,689 km (0.06 R)
• M25: 6,987,717 km (0.062 R)
• M26: 7,414,968 km (0.102 R)
• M27: 7,691,275 km (0.087 R)
• M28: 8,294,604 km (0.075 R)
• M29: 9,717,878 km (0.108 R)
• M30: 9,933,598 km (0.08 R)
• M31: 10,281,862 km (0.118 R)
• M32: 11,260,232 km (0.119 R)
• M33: 11,395,917 km (0.081 R)
• M34: 12,641,768 km (0.096 R)
• M35: 13,209,193 km (0.102 R)
• M36: 13,256,915 km (0.103 R)
• M37: 15,260,030 km (0.068 R)
• M38: 16,016,098 km (0.105 R)
• M39: 17,095,147 km (0.099 R)
• M40: 17,303,387 km (0.109 R)
• M41: 17,669,752 km (0.106 R)
• M42: 17,827,429 km (0.087 R)
• M43: 18,038,661 km (0.043 R)
• M44: 20,470,225 km (0.109 R)
• M45: 20,691,330 km (0.076 R)
• M46: 22,374,606 km (0.077 R)
• M47: 22,545,297 km (0.111 R)
• M48: 22,716,437 km (0.082 R)
• M49: 23,002,767 km (0.088 R)
• M50: 23,578,868 km (0.097 R)
• M51: 23,694,657 km (0.105 R)
• M52: 23,752,552 km (0.066 R)
• M53: 24,159,607 km (0.077 R)
• M54: 24,510,414 km (0.061 R)
• M55: 24,921,808 km (0.112 R)
• M56: 26,169,455 km (0.118 R)
• M57: 26,710,401 km (0.09 R)
• M58: 27,376,560 km (0.05 R)
• M59: 28,725,334 km (0.082 R)
• M60: 28,848,902 km (0.113 R)
• M61: 28,972,769 km (0.042 R)
• M62: 30,221,163 km (0.091 R)
• M63: 30,978,577 km (0.1 R)
• M64: 31,998,087 km (0.096 R)
• M65: 34,200,916 km (0.119 R)
• M66: 34,331,963 km (0.088 R)
• M67: 35,056,017 km (0.078 R)
• M68: 35,386,778 km (0.076 R)
• M69: 36,653,124 km (0.11 R)
• M70: 37,393,035 km (0.08 R)
• M71: 37,528,122 km (0.097 R)
• M72: 38,002,197 km (0.104 R)
• M73: 38,205,950 km (0.099 R)
• M74: 39,642,239 km (0.109 R)
• M75: 41,724,791 km (0.103 R)
• M76: 42,145,460 km (0.115 R)
• M77: 42,286,082 km (0.074 R)
• M78: 42,638,236 km (0.073 R)
• M79: 42,708,696 km (0.07 R)
• M80: 42,991,286 km (0.107 R)
• M81: 43,203,566 km (0.103 R)
• M82: 43,274,475 km (0.116 R)
• M83: 43,629,172 km (0.065 R)
• M84: 43,771,439 km (0.056 R)
• M85: 45,778,295 km (0.095 R)
• M86: 46,720,313 km (0.045 R)
• M87: 47,815,070 km (0.094 R)
• M88: 48,549,595 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 11,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit