🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.58 AU - 0.8 AU

Year: 202 Days

Day: 35.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.74 AU - 1.02 AU

Year: 291 Days

Day: 47.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 62 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.85 AU - 5.51 AU

Year: 4163 Days

Day: 14.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,092,238 km

• M1: 1,029,383 km (0.052 R)
• M2: 2,795,087 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.6

Radius: 7.6

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.69 AU - 17.39 AU

Year: 21631 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,092,238 km

• M1: 96,790 km (0.076 R)
• M2: 362,476 km (0.041 R)
• M3: 414,237 km (0.118 R)
• M4: 507,137 km (0.107 R)
• M5: 1,127,370 km (0.031 R)
• M6: 2,442,335 km (0.058 R)
• M7: 3,394,974 km (0.105 R)
• M8: 4,032,710 km (0.04 R)
• M9: 4,239,604 km (0.108 R)
• M10: 5,057,306 km (0.084 R)
• M11: 5,280,506 km (0.119 R)
• M12: 5,598,401 km (0.095 R)
• M13: 6,205,320 km (0.105 R)
• M14: 6,832,883 km (0.115 R)
• M15: 6,882,100 km (0.119 R)
• M16: 7,582,218 km (0.037 R)
• M17: 7,992,416 km (0.096 R)
• M18: 9,484,355 km (0.105 R)
• M19: 9,815,116 km (0.086 R)
• M20: 10,149,617 km (0.056 R)
• M21: 10,431,310 km (0.108 R)
• M22: 10,887,284 km (0.093 R)
• M23: 11,408,034 km (0.1 R)
• M24: 11,642,155 km (0.07 R)
• M25: 12,413,781 km (0.096 R)
• M26: 12,714,921 km (0.091 R)
• M27: 14,699,038 km (0.097 R)
• M28: 14,826,196 km (0.099 R)
• M29: 15,017,681 km (0.104 R)
• M30: 15,145,737 km (0.065 R)
• M31: 15,338,569 km (0.075 R)
• M32: 15,922,001 km (0.068 R)
• M33: 16,249,171 km (0.026 R)
• M34: 16,644,857 km (0.104 R)
• M35: 16,710,980 km (0.069 R)
• M36: 17,378,336 km (0.055 R)
• M37: 18,190,503 km (0.101 R)
• M38: 20,133,330 km (0.111 R)
• M39: 21,129,203 km (0.046 R)
• M40: 22,947,266 km (0.032 R)
• M41: 23,762,874 km (0.086 R)
• M42: 25,042,085 km (0.094 R)
• M43: 25,575,252 km (0.071 R)
• M44: 26,963,670 km (0.074 R)
• M45: 27,431,762 km (0.084 R)
• M46: 30,215,928 km (0.115 R)
• M47: 31,518,476 km (0.119 R)
• M48: 31,846,844 km (0.098 R)
• M49: 31,929,122 km (0.091 R)
• M50: 32,424,441 km (0.099 R)
• M51: 33,841,432 km (0.074 R)
• M52: 34,093,654 km (0.083 R)
• M53: 34,177,728 km (0.08 R)
• M54: 35,619,552 km (0.053 R)
• M55: 36,821,870 km (0.066 R)
• M56: 37,081,123 km (0.098 R)
• M57: 37,514,808 km (0.116 R)
• M58: 37,601,724 km (0.116 R)
• M59: 37,950,137 km (0.107 R)
• M60: 39,001,511 km (0.118 R)
• M61: 39,089,624 km (0.086 R)
• M62: 39,266,000 km (0.119 R)
• M63: 39,530,938 km (0.114 R)
• M64: 41,312,499 km (0.092 R)
• M65: 41,402,258 km (0.084 R)
• M66: 41,671,983 km (0.048 R)
• M67: 41,852,099 km (0.081 R)
• M68: 42,484,598 km (0.096 R)
• M69: 42,756,567 km (0.068 R)
• M70: 43,667,469 km (0.105 R)
• M71: 45,415,819 km (0.077 R)
• M72: 47,374,654 km (0.105 R)
• M73: 47,939,386 km (0.109 R)
• M74: 49,265,720 km (0.092 R)
• M75: 51,181,321 km (0.068 R)
• M76: 51,760,714 km (0.111 R)
• M77: 53,121,157 km (0.091 R)
• M78: 53,218,844 km (0.039 R)
• M79: 53,805,866 km (0.075 R)
• M80: 53,903,853 km (0.052 R)
• M81: 55,085,078 km (0.064 R)
• M82: 55,976,531 km (0.106 R)
• M83: 56,473,795 km (0.09 R)
• M84: 56,872,772 km (0.111 R)
• M85: 57,472,809 km (0.111 R)
• M86: 57,974,560 km (0.101 R)
• M87: 62,040,182 km (0.1 R)
• M88: 63,484,699 km (0.064 R)
• M89: 63,588,370 km (0.116 R)
• M90: 63,692,041 km (0.063 R)
• M91: 64,523,357 km (0.094 R)
• M92: 65,881,855 km (0.109 R)
• M93: 68,096,352 km (0.098 R)
• M94: 69,372,721 km (0.11 R)
• M95: 70,335,084 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.6

Radius: 4.5

Gravity: 26.45 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.27 AU - 18.75 AU

Year: 22620 Days

Day: 23.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,092,238 km

• M1: 224,546 km (0.102 R)
• M2: 412,142 km (0.103 R)
• M3: 781,798 km (0.106 R)
• M4: 931,696 km (0.095 R)
• M5: 1,090,718 km (0.096 R)
• M6: 1,229,844 km (0.066 R)
• M7: 1,649,017 km (0.108 R)
• M8: 2,717,296 km (0.118 R)
• M9: 2,905,939 km (0.119 R)
• M10: 3,336,033 km (0.069 R)
• M11: 3,661,109 km (0.068 R)
• M12: 3,702,547 km (0.08 R)
• M13: 4,606,418 km (0.071 R)
• M14: 5,291,725 km (0.109 R)
• M15: 5,766,100 km (0.092 R)
• M16: 5,862,591 km (0.076 R)
• M17: 8,117,031 km (0.072 R)
• M18: 8,333,948 km (0.083 R)
• M19: 8,388,401 km (0.108 R)
• M20: 8,662,764 km (0.101 R)
• M21: 9,446,657 km (0.096 R)
• M22: 9,503,504 km (0.111 R)
• M23: 9,617,647 km (0.059 R)
• M24: 9,674,793 km (0.042 R)
• M25: 10,311,332 km (0.114 R)
• M26: 11,382,004 km (0.087 R)
• M27: 11,992,065 km (0.101 R)
• M28: 12,177,117 km (0.102 R)
• M29: 13,116,442 km (0.114 R)
• M30: 13,370,908 km (0.107 R)
• M31: 13,626,870 km (0.04 R)
• M32: 13,820,001 km (0.118 R)
• M33: 14,339,405 km (0.117 R)
• M34: 15,867,697 km (0.108 R)
• M35: 16,138,768 km (0.114 R)
• M36: 16,411,485 km (0.065 R)
• M37: 17,238,312 km (0.107 R)
• M38: 17,307,726 km (0.065 R)
• M39: 19,147,630 km (0.096 R)
• M40: 20,090,695 km (0.083 R)
• M41: 22,248,195 km (0.068 R)
• M42: 22,779,866 km (0.092 R)
• M43: 26,136,394 km (0.095 R)
• M44: 26,376,349 km (0.072 R)
• M45: 28,732,515 km (0.06 R)
• M46: 29,062,678 km (0.115 R)
• M47: 29,477,363 km (0.037 R)
• M48: 30,985,908 km (0.076 R)
• M49: 33,729,234 km (0.088 R)
• M50: 34,252,228 km (0.089 R)
• M51: 35,129,769 km (0.075 R)
• M52: 35,306,145 km (0.117 R)
• M53: 36,906,842 km (0.085 R)
• M54: 37,987,238 km (0.119 R)
• M55: 38,622,131 km (0.112 R)
• M56: 39,077,806 km (0.1 R)
• M57: 42,504,794 km (0.12 R)
• M58: 43,258,319 km (0.105 R)
• M59: 44,206,320 km (0.068 R)
• M60: 45,545,221 km (0.11 R)
• M61: 46,800,198 km (0.106 R)
• M62: 48,066,544 km (0.098 R)
• M63: 49,442,994 km (0.094 R)
• M64: 50,533,413 km (0.099 R)
• M65: 50,633,045 km (0.101 R)
• M66: 51,631,910 km (0.101 R)
• M67: 52,334,870 km (0.119 R)
• M68: 52,940,143 km (0.106 R)
• M69: 53,243,528 km (0.104 R)
• M70: 54,565,075 km (0.103 R)
• M71: 54,871,601 km (0.041 R)
• M72: 56,412,759 km (0.115 R)
• M73: 57,551,946 km (0.089 R)
• M74: 58,280,937 km (0.082 R)
• M75: 58,803,333 km (0.094 R)
• M76: 61,439,098 km (0.111 R)
• M77: 61,545,312 km (0.049 R)
• M78: 63,253,420 km (0.094 R)
• M79: 63,360,682 km (0.12 R)
• M80: 65,844,456 km (0.106 R)
• M81: 66,497,600 km (0.104 R)
• M82: 67,152,839 km (0.118 R)
• M83: 67,371,850 km (0.1 R)
• M84: 69,131,570 km (0.088 R)
• M85: 69,352,675 km (0.089 R)
• M86: 70,017,189 km (0.075 R)
• M87: 70,128,191 km (0.082 R)
• M88: 70,239,192 km (0.106 R)
• M89: 70,461,345 km (0.119 R)
• M90: 70,683,797 km (0.081 R)
• M91: 71,017,999 km (0.062 R)
• M92: 74,614,332 km (0.113 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 12,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit