🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.26 AU - 6.28 AU

Year: 4204 Days

Day: 16.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.78 AU - 6.98 AU

Year: 4888 Days

Day: 28.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,900,867 km

• M1: 115,340 km (0.05 R)
• M2: 4,888,559 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.6 AU - 8.24 AU

Year: 6761 Days

Day: 31.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,900,867 km

• M1: 3,439,853 km (0.083 R)

Asteroid Belt

Center: 10.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.6

Radius: 11.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.57 AU - 14.77 AU

Year: 13680 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 53,900,867 km

• M1: 165,605 km (0.038 R)
• M2: 250,277 km (0.075 R)
• M3: 664,514 km (0.087 R)
• M4: 797,207 km (0.11 R)
• M5: 1,186,162 km (0.079 R)
• M6: 1,453,942 km (0.066 R)
• M7: 1,797,568 km (0.052 R)
• M8: 1,873,265 km (0.094 R)
• M9: 2,975,950 km (0.041 R)
• M10: 3,531,856 km (0.105 R)
• M11: 3,821,926 km (0.117 R)
• M12: 4,019,844 km (0.089 R)
• M13: 4,195,771 km (0.098 R)
• M14: 4,844,727 km (0.097 R)
• M15: 5,359,045 km (0.11 R)
• M16: 5,636,848 km (0.099 R)
• M17: 8,278,597 km (0.081 R)
• M18: 8,697,321 km (0.077 R)
• M19: 9,960,525 km (0.117 R)
• M20: 10,683,083 km (0.118 R)
• M21: 12,324,621 km (0.051 R)
• M22: 12,581,181 km (0.09 R)
• M23: 13,062,587 km (0.055 R)
• M24: 13,174,486 km (0.11 R)
• M25: 14,388,473 km (0.064 R)
• M26: 15,440,295 km (0.104 R)
• M27: 15,875,924 km (0.056 R)
• M28: 15,995,453 km (0.108 R)
• M29: 17,823,988 km (0.046 R)
• M30: 18,784,107 km (0.094 R)
• M31: 19,291,543 km (0.076 R)
• M32: 19,419,150 km (0.092 R)
• M33: 19,589,692 km (0.086 R)
• M34: 19,846,551 km (0.071 R)
• M35: 20,667,095 km (0.113 R)
• M36: 21,103,323 km (0.067 R)
• M37: 21,234,819 km (0.063 R)
• M38: 21,586,823 km (0.115 R)
• M39: 21,719,217 km (0.084 R)
• M40: 21,807,779 km (0.048 R)
• M41: 22,654,354 km (0.101 R)
• M42: 22,743,963 km (0.079 R)
• M43: 22,923,929 km (0.107 R)
• M44: 23,330,237 km (0.098 R)
• M45: 23,557,027 km (0.119 R)
• M46: 23,784,565 km (0.117 R)
• M47: 24,747,976 km (0.106 R)
• M48: 25,072,005 km (0.067 R)
• M49: 25,677,577 km (0.079 R)
• M50: 26,713,243 km (0.046 R)
• M51: 26,807,938 km (0.103 R)
• M52: 27,188,515 km (0.091 R)
• M53: 28,630,938 km (0.062 R)
• M54: 29,361,574 km (0.088 R)
• M55: 29,606,466 km (0.07 R)
• M56: 30,147,561 km (0.092 R)
• M57: 30,246,296 km (0.077 R)
• M58: 31,040,212 km (0.079 R)
• M59: 31,640,099 km (0.106 R)
• M60: 31,941,539 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 15

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.02 AU - 14.44 AU

Year: 16282 Days

Day: 8.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,900,867 km

• M1: 193,280 km (0.084 R)
• M2: 312,211 km (0.11 R)
• M3: 411,993 km (0.041 R)
• M4: 580,889 km (0.102 R)
• M5: 690,693 km (0.025 R)
• M6: 839,842 km (0.111 R)
• M7: 1,001,408 km (0.08 R)
• M8: 1,473,539 km (0.096 R)
• M9: 1,776,774 km (0.085 R)
• M10: 2,190,412 km (0.06 R)
• M11: 2,905,340 km (0.085 R)
• M12: 3,185,238 km (0.097 R)
• M13: 3,394,376 km (0.109 R)
• M14: 4,162,411 km (0.089 R)
• M15: 5,196,731 km (0.116 R)
• M16: 5,381,783 km (0.087 R)
• M17: 5,600,645 km (0.111 R)
• M18: 5,918,541 km (0.056 R)
• M19: 6,015,031 km (0.086 R)
• M20: 6,242,270 km (0.106 R)
• M21: 6,538,773 km (0.075 R)
• M22: 6,772,595 km (0.111 R)
• M23: 7,455,808 km (0.106 R)
• M24: 9,372,007 km (0.102 R)
• M25: 10,133,012 km (0.104 R)
• M26: 10,834,925 km (0.033 R)
• M27: 11,271,601 km (0.041 R)
• M28: 11,673,720 km (0.037 R)
• M29: 13,202,311 km (0.095 R)
• M30: 15,189,569 km (0.056 R)
• M31: 15,723,185 km (0.086 R)
• M32: 16,037,341 km (0.067 R)
• M33: 16,217,756 km (0.106 R)
• M34: 17,314,757 km (0.049 R)
• M35: 17,872,308 km (0.118 R)
• M36: 18,247,200 km (0.042 R)
• M37: 18,624,785 km (0.112 R)
• M38: 18,909,620 km (0.098 R)
• M39: 19,483,776 km (0.097 R)
• M40: 20,993,368 km (0.075 R)
• M41: 21,141,470 km (0.094 R)
• M42: 21,240,354 km (0.117 R)
• M43: 21,787,284 km (0.058 R)
• M44: 22,590,924 km (0.077 R)
• M45: 22,793,330 km (0.119 R)
• M46: 22,894,757 km (0.067 R)
• M47: 23,404,288 km (0.105 R)
• M48: 23,866,096 km (0.115 R)
• M49: 24,124,003 km (0.103 R)
• M50: 24,279,136 km (0.027 R)
• M51: 24,850,899 km (0.078 R)
• M52: 25,637,784 km (0.057 R)
• M53: 26,220,019 km (0.097 R)
• M54: 26,379,490 km (0.028 R)
• M55: 26,486,004 km (0.113 R)
• M56: 26,860,148 km (0.094 R)
• M57: 27,613,523 km (0.099 R)
• M58: 28,101,511 km (0.107 R)
• M59: 29,030,963 km (0.093 R)
• M60: 29,361,424 km (0.114 R)
• M61: 30,527,989 km (0.073 R)
• M62: 31,145,080 km (0.055 R)
• M63: 31,709,662 km (0.045 R)
• M64: 32,106,994 km (0.1 R)
• M65: 33,366,159 km (0.101 R)
• M66: 34,233,977 km (0.066 R)
• M67: 34,350,214 km (0.089 R)
• M68: 34,641,481 km (0.079 R)
• M69: 35,755,686 km (0.088 R)
• M70: 35,991,752 km (0.102 R)
• M71: 36,643,699 km (0.092 R)
• M72: 37,718,710 km (0.093 R)
• M73: 38,864,928 km (0.092 R)
• M74: 40,206,223 km (0.115 R)
• M75: 40,390,378 km (0.072 R)
• M76: 41,005,973 km (0.116 R)
• M77: 41,253,109 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.8

Radius: 6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.67 AU - 22.89 AU

Year: 26684 Days

Day: 19.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 53,900,867 km

• M1: 571,464 km (0.078 R)
• M2: 987,346 km (0.068 R)
• M3: 1,247,197 km (0.111 R)
• M4: 1,455,886 km (0.1 R)
• M5: 1,527,993 km (0.113 R)
• M6: 1,675,646 km (0.044 R)
• M7: 2,833,982 km (0.056 R)
• M8: 3,108,345 km (0.11 R)
• M9: 3,519,440 km (0.045 R)
• M10: 3,682,202 km (0.113 R)
• M11: 3,847,508 km (0.027 R)
• M12: 4,082,825 km (0.052 R)
• M13: 4,253,965 km (0.119 R)
• M14: 4,745,244 km (0.107 R)
• M15: 4,816,902 km (0.111 R)
• M16: 5,553,372 km (0.036 R)
• M17: 5,666,767 km (0.114 R)
• M18: 6,050,635 km (0.093 R)
• M19: 9,096,598 km (0.109 R)
• M20: 10,093,518 km (0.025 R)
• M21: 10,371,321 km (0.114 R)
• M22: 11,411,625 km (0.116 R)
• M23: 13,285,189 km (0.117 R)
• M24: 14,725,666 km (0.092 R)
• M25: 14,882,894 km (0.083 R)
• M26: 15,304,909 km (0.078 R)
• M27: 15,411,124 km (0.044 R)
• M28: 16,758,253 km (0.09 R)
• M29: 17,974,783 km (0.086 R)
• M30: 18,480,573 km (0.096 R)
• M31: 19,506,066 km (0.107 R)
• M32: 21,078,789 km (0.101 R)
• M33: 22,089,771 km (0.084 R)
• M34: 22,149,760 km (0.098 R)
• M35: 24,282,128 km (0.114 R)
• M36: 26,862,242 km (0.062 R)
• M37: 27,054,326 km (0.056 R)
• M38: 27,440,139 km (0.031 R)
• M39: 29,264,186 km (0.109 R)
• M40: 32,480,839 km (0.099 R)
• M41: 32,617,273 km (0.084 R)
• M42: 33,233,616 km (0.069 R)
• M43: 33,439,911 km (0.089 R)
• M44: 33,646,655 km (0.114 R)
• M45: 34,269,431 km (0.113 R)
• M46: 35,737,286 km (0.037 R)
• M47: 36,019,278 km (0.039 R)
• M48: 36,656,265 km (0.112 R)
• M49: 37,368,501 km (0.117 R)
• M50: 37,654,532 km (0.046 R)
• M51: 38,517,413 km (0.119 R)
• M52: 41,218,402 km (0.111 R)
• M53: 44,357,564 km (0.069 R)
• M54: 44,660,500 km (0.057 R)
• M55: 47,495,230 km (0.114 R)
• M56: 48,895,316 km (0.048 R)
• M57: 51,496,973 km (0.078 R)
• M58: 51,735,731 km (0.111 R)
• M59: 53,336,727 km (0.079 R)

Kuiper Belt

Range: 36.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 10,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit