🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.64 AU - 0.7 AU

Year: 193 Days

Day: 27.6 Hours

Environment

Temp: 240 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.2 AU - 1.66 AU

Year: 601 Days

Day: 38.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.2

Radius: 3.5

Gravity: 62.06 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.53 AU - 15.67 AU

Year: 17627 Days

Day: 16.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,936,924 km

• M1: 55,351 km (0.074 R)
• M2: 95,294 km (0.111 R)
• M3: 828,473 km (0.067 R)
• M4: 1,002,605 km (0.116 R)
• M5: 1,080,695 km (0.052 R)
• M6: 1,383,930 km (0.099 R)
• M7: 1,530,087 km (0.057 R)
• M8: 1,620,145 km (0.085 R)
• M9: 1,681,181 km (0.111 R)
• M10: 1,997,580 km (0.114 R)
• M11: 2,576,674 km (0.063 R)
• M12: 2,792,693 km (0.027 R)
• M13: 2,977,147 km (0.101 R)
• M14: 3,051,946 km (0.069 R)
• M15: 3,593,640 km (0.116 R)
• M16: 4,850,113 km (0.089 R)
• M17: 5,341,841 km (0.053 R)
• M18: 5,662,878 km (0.096 R)
• M19: 6,909,028 km (0.108 R)
• M20: 7,008,211 km (0.052 R)
• M21: 7,613,634 km (0.099 R)
• M22: 8,552,809 km (0.07 R)
• M23: 8,873,846 km (0.095 R)
• M24: 8,927,851 km (0.052 R)
• M25: 9,144,469 km (0.117 R)
• M26: 9,693,792 km (0.096 R)
• M27: 9,860,594 km (0.077 R)
• M28: 10,028,443 km (0.074 R)
• M29: 10,366,833 km (0.092 R)
• M30: 10,480,528 km (0.1 R)
• M31: 11,229,265 km (0.101 R)
• M32: 11,287,608 km (0.101 R)
• M33: 11,463,086 km (0.101 R)
• M34: 11,698,553 km (0.1 R)
• M35: 12,114,436 km (0.089 R)
• M36: 12,535,105 km (0.108 R)
• M37: 16,530,415 km (0.026 R)
• M38: 17,738,119 km (0.035 R)
• M39: 17,806,036 km (0.071 R)
• M40: 17,942,170 km (0.119 R)
• M41: 18,696,891 km (0.075 R)
• M42: 19,113,073 km (0.104 R)
• M43: 20,166,391 km (0.099 R)
• M44: 21,166,453 km (0.112 R)
• M45: 24,337,330 km (0.083 R)
• M46: 24,564,120 km (0.108 R)
• M47: 25,019,496 km (0.094 R)
• M48: 25,401,270 km (0.107 R)
• M49: 25,707,945 km (0.057 R)
• M50: 26,247,694 km (0.057 R)
• M51: 27,338,412 km (0.083 R)
• M52: 27,574,029 km (0.097 R)
• M53: 28,205,781 km (0.084 R)
• M54: 29,805,581 km (0.117 R)
• M55: 31,024,803 km (0.1 R)
• M56: 31,516,980 km (0.069 R)
• M57: 32,592,140 km (0.104 R)
• M58: 32,925,444 km (0.106 R)
• M59: 33,595,343 km (0.036 R)
• M60: 34,100,685 km (0.103 R)
• M61: 36,665,092 km (0.105 R)
• M62: 38,320,991 km (0.062 R)
• M63: 39,202,272 km (0.104 R)
• M64: 41,434,421 km (0.083 R)
• M65: 42,975,728 km (0.091 R)
• M66: 44,351,131 km (0.09 R)
• M67: 44,905,391 km (0.096 R)
• M68: 44,997,992 km (0.115 R)
• M69: 45,183,344 km (0.116 R)
• M70: 46,114,142 km (0.07 R)
• M71: 47,051,073 km (0.09 R)
• M72: 49,229,966 km (0.112 R)
• M73: 49,421,003 km (0.07 R)
• M74: 49,803,674 km (0.04 R)
• M75: 50,091,501 km (0.117 R)
• M76: 50,572,159 km (0.12 R)
• M77: 52,412,960 km (0.111 R)
• M78: 52,998,935 km (0.042 R)
• M79: 54,571,807 km (0.11 R)
• M80: 56,759,377 km (0.114 R)
• M81: 57,561,969 km (0.076 R)
• M82: 58,772,815 km (0.074 R)
• M83: 59,483,105 km (0.052 R)
• M84: 60,707,115 km (0.099 R)
• M85: 62,352,243 km (0.06 R)
• M86: 63,284,088 km (0.075 R)
• M87: 63,803,641 km (0.084 R)
• M88: 64,951,805 km (0.061 R)
• M89: 66,739,649 km (0.053 R)
• M90: 68,543,650 km (0.108 R)
• M91: 68,650,313 km (0.047 R)
• M92: 70,148,686 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.3

Radius: 7.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.41 AU - 16.89 AU

Year: 17725 Days

Day: 21.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,936,924 km

• M1: 108,010 km (0.112 R)
• M2: 175,478 km (0.101 R)
• M3: 231,877 km (0.118 R)
• M4: 297,550 km (0.103 R)
• M5: 602,131 km (0.071 R)
• M6: 683,213 km (0.114 R)
• M7: 733,778 km (0.109 R)
• M8: 1,550,283 km (0.095 R)
• M9: 1,710,502 km (0.117 R)
• M10: 1,924,726 km (0.065 R)
• M11: 2,022,563 km (0.103 R)
• M12: 2,172,759 km (0.085 R)
• M13: 2,378,606 km (0.09 R)
• M14: 2,510,551 km (0.111 R)
• M15: 3,005,421 km (0.028 R)
• M16: 3,090,991 km (0.112 R)
• M17: 3,895,828 km (0.071 R)
• M18: 4,434,530 km (0.095 R)
• M19: 5,030,228 km (0.062 R)
• M20: 5,303,095 km (0.096 R)
• M21: 5,756,676 km (0.033 R)
• M22: 6,589,637 km (0.083 R)
• M23: 6,701,087 km (0.11 R)
• M24: 7,191,170 km (0.115 R)
• M25: 7,771,011 km (0.105 R)
• M26: 9,223,008 km (0.029 R)
• M27: 9,431,248 km (0.117 R)
• M28: 9,810,030 km (0.113 R)
• M29: 10,065,244 km (0.111 R)
• M30: 10,931,864 km (0.104 R)
• M31: 11,152,222 km (0.114 R)
• M32: 11,777,242 km (0.104 R)
• M33: 12,276,151 km (0.103 R)
• M34: 12,505,185 km (0.101 R)
• M35: 12,735,716 km (0.05 R)
• M36: 13,014,267 km (0.106 R)
• M37: 13,435,684 km (0.091 R)
• M38: 14,678,393 km (0.077 R)
• M39: 15,117,164 km (0.119 R)
• M40: 16,157,318 km (0.115 R)
• M41: 16,509,322 km (0.053 R)
• M42: 16,610,300 km (0.102 R)
• M43: 16,711,429 km (0.097 R)
• M44: 16,762,142 km (0.076 R)
• M45: 18,254,082 km (0.068 R)
• M46: 18,883,889 km (0.114 R)
• M47: 19,520,727 km (0.088 R)
• M48: 19,574,133 km (0.091 R)
• M49: 19,895,470 km (0.085 R)
• M50: 20,003,030 km (0.063 R)
• M51: 20,489,224 km (0.067 R)
• M52: 20,979,306 km (0.037 R)
• M53: 21,033,909 km (0.114 R)
• M54: 21,693,935 km (0.083 R)
• M55: 22,584,641 km (0.071 R)
• M56: 23,373,620 km (0.092 R)
• M57: 26,087,924 km (0.106 R)
• M58: 26,974,890 km (0.11 R)
• M59: 27,691,763 km (0.093 R)
• M60: 29,204,945 km (0.093 R)
• M61: 29,266,131 km (0.101 R)
• M62: 29,510,873 km (0.111 R)
• M63: 29,756,363 km (0.119 R)
• M64: 31,305,748 km (0.116 R)
• M65: 31,744,369 km (0.075 R)
• M66: 33,135,779 km (0.098 R)
• M67: 33,646,805 km (0.041 R)
• M68: 34,547,085 km (0.094 R)
• M69: 34,870,665 km (0.098 R)
• M70: 35,390,368 km (0.118 R)
• M71: 35,520,668 km (0.077 R)
• M72: 35,585,893 km (0.09 R)
• M73: 36,898,614 km (0.103 R)
• M74: 38,160,322 km (0.11 R)
• M75: 38,964,561 km (0.086 R)
• M76: 39,301,156 km (0.064 R)
• M77: 40,657,709 km (0.084 R)
• M78: 41,204,639 km (0.101 R)
• M79: 41,410,336 km (0.103 R)
• M80: 41,479,002 km (0.085 R)
• M81: 42,444,057 km (0.1 R)
• M82: 45,171,227 km (0.048 R)
• M83: 46,235,017 km (0.065 R)
• M84: 46,520,151 km (0.071 R)
• M85: 47,307,185 km (0.055 R)
• M86: 47,450,799 km (0.104 R)
• M87: 47,594,563 km (0.115 R)
• M88: 48,098,707 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.3

Radius: 5.5

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.35 AU - 20.79 AU

Year: 24787 Days

Day: 17.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,936,924 km

• M1: 565,630 km (0.073 R)
• M2: 873,053 km (0.086 R)
• M3: 1,044,343 km (0.045 R)
• M4: 1,173,147 km (0.1 R)
• M5: 1,390,213 km (0.111 R)
• M6: 2,049,940 km (0.092 R)
• M7: 2,445,626 km (0.095 R)
• M8: 2,972,809 km (0.115 R)
• M9: 3,045,663 km (0.043 R)
• M10: 3,193,316 km (0.104 R)
• M11: 3,343,363 km (0.113 R)
• M12: 3,926,196 km (0.087 R)
• M13: 4,086,864 km (0.105 R)
• M14: 4,249,776 km (0.097 R)
• M15: 4,332,055 km (0.079 R)
• M16: 4,539,996 km (0.096 R)
• M17: 4,793,864 km (0.105 R)
• M18: 5,227,249 km (0.105 R)
• M19: 5,448,654 km (0.114 R)
• M20: 5,763,707 km (0.047 R)
• M21: 5,900,589 km (0.05 R)
• M22: 6,411,615 km (0.026 R)
• M23: 6,792,192 km (0.084 R)
• M24: 7,131,031 km (0.091 R)
• M25: 7,426,038 km (0.03 R)
• M26: 8,129,747 km (0.063 R)
• M27: 8,959,566 km (0.095 R)
• M28: 10,144,232 km (0.112 R)
• M29: 10,923,337 km (0.117 R)
• M30: 11,377,217 km (0.106 R)
• M31: 12,834,749 km (0.089 R)
• M32: 13,615,650 km (0.088 R)
• M33: 14,042,453 km (0.116 R)
• M34: 14,226,608 km (0.115 R)
• M35: 16,629,150 km (0.074 R)
• M36: 16,759,001 km (0.058 R)
• M37: 17,347,668 km (0.047 R)
• M38: 17,611,559 km (0.103 R)
• M39: 18,882,542 km (0.096 R)
• M40: 20,460,501 km (0.032 R)
• M41: 20,878,926 km (0.11 R)
• M42: 22,151,406 km (0.113 R)
• M43: 23,085,943 km (0.116 R)
• M44: 23,376,014 km (0.056 R)
• M45: 23,521,572 km (0.068 R)
• M46: 23,594,427 km (0.049 R)
• M47: 24,474,810 km (0.1 R)
• M48: 24,770,715 km (0.089 R)
• M49: 25,590,361 km (0.06 R)
• M50: 25,890,604 km (0.118 R)
• M51: 26,116,497 km (0.116 R)
• M52: 27,103,245 km (0.085 R)
• M53: 29,426,350 km (0.087 R)
• M54: 31,090,177 km (0.05 R)
• M55: 32,947,136 km (0.094 R)
• M56: 33,192,028 km (0.065 R)
• M57: 33,273,708 km (0.115 R)
• M58: 33,519,348 km (0.059 R)
• M59: 35,255,730 km (0.11 R)
• M60: 35,673,557 km (0.094 R)
• M61: 36,513,848 km (0.081 R)
• M62: 38,815,262 km (0.118 R)
• M63: 39,160,235 km (0.08 R)
• M64: 39,419,637 km (0.119 R)
• M65: 40,637,514 km (0.096 R)
• M66: 41,426,942 km (0.109 R)
• M67: 45,267,867 km (0.108 R)
• M68: 47,552,825 km (0.098 R)
• M69: 47,829,431 km (0.098 R)
• M70: 48,291,838 km (0.098 R)
• M71: 48,477,190 km (0.106 R)
• M72: 49,314,190 km (0.099 R)
• M73: 49,594,237 km (0.12 R)
• M74: 50,531,618 km (0.118 R)
• M75: 51,002,552 km (0.058 R)
• M76: 53,283,022 km (0.065 R)
• M77: 53,474,507 km (0.055 R)
• M78: 54,050,459 km (0.095 R)
• M79: 57,549,254 km (0.066 R)
• M80: 58,040,982 km (0.047 R)
• M81: 59,226,695 km (0.081 R)
• M82: 59,922,175 km (0.03 R)
• M83: 61,020,373 km (0.045 R)
• M84: 63,540,948 km (0.1 R)
• M85: 64,150,858 km (0.076 R)
• M86: 68,578,955 km (0.054 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 10,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit