🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.21 AU - 3.11 AU

Year: 1609 Days

Day: 19.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,210,876 km

• M1: 1,125,574 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.72 AU - 3.94 AU

Year: 2254 Days

Day: 32.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.5

Radius: 3.6

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.09 AU - 12.35 AU

Year: 15842 Days

Day: 20.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,210,876 km

• M1: 55,950 km (0.035 R)
• M2: 89,160 km (0.109 R)
• M3: 512,373 km (0.117 R)
• M4: 682,017 km (0.117 R)
• M5: 921,672 km (0.091 R)
• M6: 1,107,922 km (0.117 R)
• M7: 1,166,115 km (0.052 R)
• M8: 1,367,325 km (0.107 R)
• M9: 1,622,838 km (0.102 R)
• M10: 1,689,110 km (0.083 R)
• M11: 2,225,717 km (0.075 R)
• M12: 2,576,375 km (0.119 R)
• M13: 2,627,836 km (0.093 R)
• M14: 2,757,986 km (0.11 R)
• M15: 3,188,828 km (0.048 R)
• M16: 3,271,855 km (0.087 R)
• M17: 3,412,028 km (0.119 R)
• M18: 3,440,302 km (0.072 R)
• M19: 4,262,642 km (0.089 R)
• M20: 4,477,315 km (0.077 R)
• M21: 4,853,553 km (0.109 R)
• M22: 5,272,427 km (0.06 R)
• M23: 5,536,019 km (0.097 R)
• M24: 5,569,230 km (0.087 R)
• M25: 5,702,820 km (0.07 R)
• M26: 6,386,931 km (0.103 R)
• M27: 6,526,806 km (0.077 R)
• M28: 6,561,961 km (0.114 R)
• M29: 6,632,422 km (0.097 R)
• M30: 6,703,032 km (0.112 R)
• M31: 6,774,091 km (0.084 R)
• M32: 7,241,285 km (0.049 R)
• M33: 7,607,800 km (0.108 R)
• M34: 8,093,245 km (0.109 R)
• M35: 8,627,160 km (0.114 R)
• M36: 8,665,756 km (0.108 R)
• M37: 8,704,352 km (0.084 R)
• M38: 9,015,516 km (0.082 R)
• M39: 9,608,671 km (0.052 R)
• M40: 9,970,548 km (0.107 R)
• M41: 10,336,914 km (0.049 R)
• M42: 10,998,884 km (0.098 R)
• M43: 11,082,659 km (0.058 R)
• M44: 11,377,367 km (0.113 R)
• M45: 11,760,038 km (0.083 R)
• M46: 12,103,814 km (0.06 R)
• M47: 12,494,414 km (0.072 R)
• M48: 13,065,878 km (0.107 R)
• M49: 13,421,771 km (0.08 R)
• M50: 14,923,285 km (0.117 R)
• M51: 15,342,010 km (0.083 R)
• M52: 17,006,436 km (0.049 R)
• M53: 17,054,905 km (0.102 R)
• M54: 17,103,375 km (0.074 R)
• M55: 17,248,934 km (0.119 R)
• M56: 17,443,710 km (0.092 R)
• M57: 17,737,221 km (0.068 R)
• M58: 18,032,378 km (0.088 R)
• M59: 18,329,030 km (0.072 R)
• M60: 18,478,030 km (0.106 R)
• M61: 20,296,990 km (0.086 R)
• M62: 20,502,687 km (0.117 R)
• M63: 21,227,639 km (0.067 R)
• M64: 22,119,392 km (0.076 R)
• M65: 22,277,965 km (0.117 R)
• M66: 25,362,524 km (0.116 R)
• M67: 25,528,577 km (0.111 R)
• M68: 25,806,081 km (0.115 R)
• M69: 27,265,110 km (0.106 R)
• M70: 30,086,675 km (0.116 R)
• M71: 31,502,020 km (0.092 R)
• M72: 31,620,951 km (0.052 R)
• M73: 32,517,790 km (0.12 R)
• M74: 32,758,343 km (0.029 R)
• M75: 33,301,683 km (0.103 R)
• M76: 33,787,128 km (0.118 R)
• M77: 34,519,858 km (0.112 R)
• M78: 34,765,199 km (0.084 R)
• M79: 35,504,811 km (0.082 R)
• M80: 36,000,728 km (0.064 R)
• M81: 37,754,463 km (0.061 R)
• M82: 38,260,553 km (0.104 R)
• M83: 38,323,983 km (0.058 R)
• M84: 38,960,222 km (0.098 R)
• M85: 39,921,089 km (0.094 R)
• M86: 40,501,380 km (0.108 R)
• M87: 42,127,808 km (0.093 R)
• M88: 43,775,329 km (0.073 R)
• M89: 43,841,750 km (0.068 R)
• M90: 44,040,865 km (0.03 R)
• M91: 44,507,012 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.8

Radius: 7.1

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.24 AU - 15.14 AU

Year: 18785 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,210,876 km

• M1: 104,719 km (0.119 R)
• M2: 173,833 km (0.116 R)
• M3: 272,418 km (0.093 R)
• M4: 514,766 km (0.093 R)
• M5: 589,864 km (0.084 R)
• M6: 1,167,462 km (0.108 R)
• M7: 3,140,807 km (0.114 R)
• M8: 3,536,194 km (0.111 R)
• M9: 4,373,943 km (0.088 R)
• M10: 4,453,080 km (0.098 R)
• M11: 4,937,777 km (0.108 R)
• M12: 5,481,715 km (0.073 R)
• M13: 5,567,135 km (0.108 R)
• M14: 5,913,005 km (0.081 R)
• M15: 6,000,670 km (0.095 R)
• M16: 6,310,637 km (0.092 R)
• M17: 6,490,154 km (0.1 R)
• M18: 6,946,128 km (0.106 R)
• M19: 8,034,004 km (0.049 R)
• M20: 8,326,468 km (0.08 R)
• M21: 10,048,788 km (0.088 R)
• M22: 11,328,448 km (0.108 R)
• M23: 13,457,376 km (0.117 R)
• M24: 13,862,786 km (0.083 R)
• M25: 15,403,345 km (0.106 R)
• M26: 16,255,155 km (0.036 R)
• M27: 16,439,759 km (0.069 R)
• M28: 16,997,460 km (0.072 R)
• M29: 17,059,842 km (0.093 R)
• M30: 17,184,756 km (0.061 R)
• M31: 17,372,801 km (0.118 R)
• M32: 18,386,925 km (0.108 R)
• M33: 18,514,980 km (0.045 R)
• M34: 19,160,046 km (0.119 R)
• M35: 19,550,497 km (0.11 R)
• M36: 20,207,232 km (0.097 R)
• M37: 21,138,778 km (0.047 R)
• M38: 21,609,861 km (0.092 R)
• M39: 21,812,716 km (0.073 R)
• M40: 22,493,685 km (0.089 R)
• M41: 24,016,293 km (0.116 R)
• M42: 25,002,591 km (0.064 R)
• M43: 26,073,712 km (0.074 R)
• M44: 27,014,234 km (0.106 R)
• M45: 27,525,260 km (0.088 R)
• M46: 27,598,563 km (0.064 R)
• M47: 29,525,982 km (0.102 R)
• M48: 29,676,178 km (0.065 R)
• M49: 30,581,844 km (0.073 R)
• M50: 31,957,396 km (0.069 R)
• M51: 34,215,576 km (0.072 R)
• M52: 34,294,414 km (0.119 R)
• M53: 37,413,829 km (0.115 R)
• M54: 37,901,668 km (0.109 R)
• M55: 38,719,519 km (0.099 R)
• M56: 39,213,043 km (0.087 R)
• M57: 39,378,049 km (0.112 R)
• M58: 40,539,228 km (0.03 R)
• M59: 41,040,381 km (0.064 R)
• M60: 41,291,705 km (0.064 R)
• M61: 42,133,043 km (0.116 R)
• M62: 44,691,167 km (0.1 R)
• M63: 44,863,504 km (0.113 R)
• M64: 45,555,095 km (0.041 R)
• M65: 46,337,192 km (0.066 R)
• M66: 49,331,843 km (0.088 R)
• M67: 50,762,597 km (0.108 R)
• M68: 51,122,380 km (0.1 R)
• M69: 51,663,625 km (0.114 R)
• M70: 53,847,903 km (0.081 R)
• M71: 54,674,731 km (0.12 R)
• M72: 55,135,791 km (0.057 R)
• M73: 55,228,243 km (0.025 R)
• M74: 55,505,747 km (0.078 R)
• M75: 55,598,348 km (0.112 R)
• M76: 56,806,650 km (0.098 R)
• M77: 56,899,999 km (0.104 R)
• M78: 58,494,114 km (0.08 R)
• M79: 59,249,284 km (0.092 R)
• M80: 59,533,370 km (0.087 R)
• M81: 59,817,905 km (0.108 R)
• M82: 60,102,889 km (0.093 R)
• M83: 60,483,466 km (0.1 R)
• M84: 60,864,941 km (0.101 R)
• M85: 61,151,570 km (0.067 R)
• M86: 64,139,339 km (0.069 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit