🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.89 AU - 1.33 AU

Year: 450 Days

Day: 22.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,122,450 km

• M1: 307,723 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.35 AU - 3.45 AU

Year: 2414 Days

Day: 13.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.3

Radius: 10.7

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.35 AU - 7.23 AU

Year: 6074 Days

Day: 6.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,122,450 km

• M1: 206,445 km (0.084 R)
• M2: 348,862 km (0.105 R)
• M3: 436,975 km (0.075 R)
• M4: 619,036 km (0.088 R)
• M5: 708,645 km (0.094 R)
• M6: 803,041 km (0.092 R)
• M7: 889,659 km (0.111 R)
• M8: 1,072,916 km (0.108 R)
• M9: 1,356,553 km (0.091 R)
• M10: 1,696,290 km (0.103 R)
• M11: 2,290,792 km (0.108 R)
• M12: 2,546,006 km (0.069 R)
• M13: 2,985,226 km (0.053 R)
• M14: 4,086,266 km (0.088 R)
• M15: 4,307,072 km (0.115 R)
• M16: 4,531,768 km (0.057 R)
• M17: 4,737,465 km (0.062 R)
• M18: 5,229,194 km (0.082 R)
• M19: 5,324,787 km (0.092 R)
• M20: 5,420,978 km (0.093 R)
• M21: 5,836,112 km (0.081 R)
• M22: 6,034,928 km (0.109 R)
• M23: 6,185,722 km (0.087 R)
• M24: 6,465,171 km (0.086 R)
• M25: 6,774,839 km (0.075 R)
• M26: 6,931,617 km (0.1 R)
• M27: 7,010,306 km (0.059 R)
• M28: 7,195,358 km (0.104 R)
• M29: 7,275,244 km (0.115 R)
• M30: 7,355,279 km (0.089 R)
• M31: 7,489,468 km (0.087 R)
• M32: 7,597,328 km (0.08 R)
• M33: 7,951,725 km (0.1 R)
• M34: 8,061,829 km (0.098 R)
• M35: 8,961,062 km (0.057 R)
• M36: 9,104,377 km (0.085 R)
• M37: 9,335,356 km (0.112 R)
• M38: 9,480,765 km (0.089 R)
• M39: 9,568,429 km (0.096 R)
• M40: 11,438,253 km (0.109 R)
• M41: 13,058,548 km (0.06 R)
• M42: 13,188,698 km (0.076 R)
• M43: 13,581,691 km (0.107 R)
• M44: 13,878,942 km (0.033 R)
• M45: 13,978,575 km (0.096 R)
• M46: 14,479,877 km (0.11 R)
• M47: 17,502,652 km (0.069 R)
• M48: 18,333,369 km (0.098 R)
• M49: 18,735,189 km (0.063 R)
• M50: 19,696,654 km (0.073 R)
• M51: 19,846,102 km (0.085 R)
• M52: 20,145,896 km (0.109 R)
• M53: 20,711,975 km (0.077 R)
• M54: 21,283,439 km (0.119 R)
• M55: 21,628,860 km (0.085 R)
• M56: 21,782,946 km (0.094 R)
• M57: 22,286,193 km (0.093 R)
• M58: 22,363,984 km (0.106 R)
• M59: 23,146,830 km (0.035 R)
• M60: 23,898,709 km (0.1 R)
• M61: 24,618,424 km (0.057 R)
• M62: 24,980,900 km (0.108 R)
• M63: 25,467,093 km (0.082 R)
• M64: 25,670,546 km (0.114 R)
• M65: 26,243,206 km (0.054 R)
• M66: 26,489,893 km (0.08 R)
• M67: 27,234,741 km (0.075 R)
• M68: 27,734,996 km (0.093 R)
• M69: 28,028,358 km (0.07 R)
• M70: 28,154,319 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.4

Radius: 5.5

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.89 AU - 13.67 AU

Year: 17590 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,122,450 km

• M1: 84,373 km (0.077 R)
• M2: 650,601 km (0.086 R)
• M3: 904,469 km (0.092 R)
• M4: 1,390,213 km (0.093 R)
• M5: 1,469,201 km (0.1 R)
• M6: 1,604,288 km (0.09 R)
• M7: 2,033,484 km (0.103 R)
• M8: 2,789,851 km (0.119 R)
• M9: 2,957,400 km (0.116 R)
• M10: 3,373,133 km (0.064 R)
• M11: 4,143,861 km (0.1 R)
• M12: 4,806,131 km (0.062 R)
• M13: 6,667,278 km (0.107 R)
• M14: 6,756,588 km (0.108 R)
• M15: 6,981,882 km (0.118 R)
• M16: 7,072,539 km (0.095 R)
• M17: 7,439,652 km (0.067 R)
• M18: 7,485,877 km (0.116 R)
• M19: 9,365,425 km (0.069 R)
• M20: 9,616,600 km (0.082 R)
• M21: 11,115,720 km (0.111 R)
• M22: 11,811,051 km (0.066 R)
• M23: 13,019,652 km (0.097 R)
• M24: 13,412,347 km (0.106 R)
• M25: 14,324,595 km (0.057 R)
• M26: 14,382,190 km (0.111 R)
• M27: 15,670,527 km (0.103 R)
• M28: 17,056,551 km (0.056 R)
• M29: 17,547,681 km (0.048 R)
• M30: 18,105,830 km (0.115 R)
• M31: 19,112,474 km (0.094 R)
• M32: 19,558,575 km (0.1 R)
• M33: 19,943,640 km (0.054 R)
• M34: 20,331,248 km (0.041 R)
• M35: 20,786,624 km (0.086 R)
• M36: 21,575,005 km (0.058 R)
• M37: 21,972,786 km (0.1 R)
• M38: 22,306,239 km (0.109 R)
• M39: 22,507,000 km (0.119 R)
• M40: 23,384,242 km (0.12 R)
• M41: 23,656,360 km (0.079 R)
• M42: 24,066,707 km (0.085 R)
• M43: 24,617,227 km (0.092 R)
• M44: 24,894,133 km (0.116 R)
• M45: 25,311,361 km (0.05 R)
• M46: 26,082,239 km (0.072 R)
• M47: 26,932,105 km (0.083 R)
• M48: 27,790,946 km (0.093 R)
• M49: 28,079,221 km (0.074 R)
• M50: 29,903,268 km (0.112 R)
• M51: 30,494,928 km (0.116 R)
• M52: 33,817,945 km (0.098 R)
• M53: 34,048,775 km (0.119 R)
• M54: 34,976,880 km (0.086 R)
• M55: 35,365,984 km (0.077 R)
• M56: 35,444,074 km (0.116 R)
• M57: 37,492,218 km (0.064 R)
• M58: 38,210,139 km (0.093 R)
• M59: 38,530,577 km (0.1 R)
• M60: 38,771,579 km (0.082 R)
• M61: 38,932,547 km (0.054 R)
• M62: 39,013,030 km (0.096 R)
• M63: 42,197,371 km (0.092 R)
• M64: 42,362,826 km (0.072 R)
• M65: 44,534,389 km (0.11 R)
• M66: 45,125,300 km (0.055 R)
• M67: 46,058,940 km (0.077 R)
• M68: 46,400,024 km (0.09 R)
• M69: 46,485,444 km (0.079 R)
• M70: 51,881,589 km (0.107 R)
• M71: 52,592,179 km (0.053 R)
• M72: 52,681,189 km (0.095 R)
• M73: 53,127,141 km (0.074 R)
• M74: 55,829,327 km (0.107 R)
• M75: 56,011,088 km (0.114 R)
• M76: 57,197,100 km (0.104 R)
• M77: 58,668,246 km (0.075 R)
• M78: 59,130,503 km (0.111 R)
• M79: 60,338,057 km (0.082 R)
• M80: 60,991,650 km (0.074 R)
• M81: 61,366,094 km (0.095 R)
• M82: 61,553,689 km (0.096 R)
• M83: 62,966,342 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.3

Radius: 5.5

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.21 AU - 15.89 AU

Year: 23608 Days

Day: 18.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 93,122,450 km

• M1: 126,111 km (0.116 R)
• M2: 161,566 km (0.057 R)
• M3: 279,748 km (0.078 R)
• M4: 314,006 km (0.12 R)
• M5: 596,896 km (0.095 R)
• M6: 738,415 km (0.103 R)
• M7: 890,855 km (0.047 R)
• M8: 1,405,921 km (0.099 R)
• M9: 2,394,613 km (0.067 R)
• M10: 2,659,102 km (0.063 R)
• M11: 3,550,257 km (0.108 R)
• M12: 4,027,623 km (0.067 R)
• M13: 5,041,598 km (0.066 R)
• M14: 5,089,469 km (0.09 R)
• M15: 5,676,042 km (0.095 R)
• M16: 6,386,931 km (0.096 R)
• M17: 6,805,806 km (0.043 R)
• M18: 8,397,078 km (0.119 R)
• M19: 8,855,596 km (0.115 R)
• M20: 9,029,578 km (0.111 R)
• M21: 9,916,394 km (0.118 R)
• M22: 9,976,532 km (0.112 R)
• M23: 10,830,736 km (0.097 R)
• M24: 11,771,707 km (0.115 R)
• M25: 11,835,436 km (0.114 R)
• M26: 12,348,855 km (0.107 R)
• M27: 13,932,199 km (0.056 R)
• M28: 14,202,223 km (0.078 R)
• M29: 14,953,803 km (0.102 R)
• M30: 15,578,374 km (0.042 R)
• M31: 15,788,410 km (0.032 R)
• M32: 17,068,369 km (0.111 R)
• M33: 18,086,831 km (0.106 R)
• M34: 18,975,293 km (0.069 R)
• M35: 19,726,574 km (0.054 R)
• M36: 20,487,428 km (0.118 R)
• M37: 22,431,303 km (0.106 R)
• M38: 23,465,174 km (0.109 R)
• M39: 23,545,358 km (0.117 R)
• M40: 25,332,006 km (0.084 R)
• M41: 25,414,285 km (0.095 R)
• M42: 25,661,570 km (0.08 R)
• M43: 26,408,213 km (0.079 R)
• M44: 26,909,815 km (0.101 R)
• M45: 27,753,098 km (0.059 R)
• M46: 29,206,142 km (0.072 R)
• M47: 29,811,714 km (0.116 R)
• M48: 30,421,325 km (0.083 R)
• M49: 30,508,840 km (0.056 R)
• M50: 30,859,348 km (0.11 R)
• M51: 33,260,394 km (0.072 R)
• M52: 33,350,452 km (0.07 R)
• M53: 33,440,510 km (0.029 R)
• M54: 33,983,251 km (0.079 R)
• M55: 34,985,556 km (0.092 R)
• M56: 35,260,667 km (0.091 R)
• M57: 35,720,680 km (0.114 R)
• M58: 36,182,639 km (0.112 R)
• M59: 36,553,641 km (0.081 R)
• M60: 37,019,190 km (0.054 R)
• M61: 37,206,038 km (0.071 R)
• M62: 37,956,271 km (0.11 R)
• M63: 38,427,654 km (0.115 R)
• M64: 38,522,200 km (0.11 R)
• M65: 38,901,131 km (0.105 R)
• M66: 40,813,740 km (0.093 R)
• M67: 41,296,791 km (0.112 R)
• M68: 41,781,638 km (0.068 R)
• M69: 42,170,892 km (0.066 R)
• M70: 42,365,967 km (0.091 R)
• M71: 42,952,840 km (0.097 R)
• M72: 44,333,030 km (0.084 R)
• M73: 44,432,213 km (0.083 R)
• M74: 46,329,713 km (0.091 R)
• M75: 48,049,938 km (0.108 R)
• M76: 48,151,665 km (0.105 R)
• M77: 52,074,271 km (0.115 R)
• M78: 55,456,230 km (0.1 R)
• M79: 56,527,500 km (0.057 R)
• M80: 56,742,622 km (0.1 R)
• M81: 57,065,753 km (0.1 R)
• M82: 58,255,804 km (0.069 R)
• M83: 59,563,290 km (0.072 R)
• M84: 60,330,577 km (0.109 R)
• M85: 60,440,382 km (0.102 R)
• M86: 60,660,291 km (0.094 R)
• M87: 61,653,322 km (0.103 R)
• M88: 64,776,776 km (0.077 R)
• M89: 67,152,988 km (0.117 R)
• M90: 67,494,819 km (0.118 R)
• M91: 68,065,685 km (0.053 R)
• M92: 71,408,599 km (0.069 R)
• M93: 72,807,339 km (0.103 R)
• M94: 73,979,887 km (0.088 R)
• M95: 74,804,470 km (0.085 R)
• M96: 75,987,640 km (0.099 R)
• M97: 76,938,484 km (0.112 R)
• M98: 78,372,380 km (0.082 R)
• M99: 79,212,821 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.6

Radius: 3.6

Gravity: 51.74 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.51 AU - 18.81 AU

Year: 27368 Days

Day: 21.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,122,450 km

• M1: 47,722 km (0.118 R)
• M2: 137,780 km (0.098 R)
• M3: 251,025 km (0.035 R)
• M4: 412,741 km (0.079 R)
• M5: 903,870 km (0.064 R)
• M6: 963,111 km (0.079 R)
• M7: 1,054,366 km (0.093 R)
• M8: 1,278,164 km (0.049 R)
• M9: 1,695,243 km (0.111 R)
• M10: 1,768,546 km (0.116 R)
• M11: 2,072,379 km (0.088 R)
• M12: 2,230,355 km (0.076 R)
• M13: 2,392,220 km (0.084 R)
• M14: 3,121,659 km (0.119 R)
• M15: 3,580,326 km (0.072 R)
• M16: 3,913,929 km (0.114 R)
• M17: 4,059,937 km (0.089 R)
• M18: 4,920,424 km (0.082 R)
• M19: 5,344,384 km (0.096 R)
• M20: 5,506,249 km (0.12 R)
• M21: 5,890,416 km (0.062 R)
• M22: 6,057,667 km (0.073 R)
• M23: 7,451,171 km (0.118 R)
• M24: 7,998,101 km (0.095 R)
• M25: 9,846,532 km (0.098 R)
• M26: 11,401,303 km (0.082 R)
• M27: 13,103,277 km (0.059 R)
• M28: 15,645,843 km (0.056 R)
• M29: 15,800,078 km (0.101 R)
• M30: 17,210,487 km (0.112 R)
• M31: 19,235,145 km (0.102 R)
• M32: 19,317,723 km (0.088 R)
• M33: 19,815,435 km (0.106 R)
• M34: 20,823,425 km (0.107 R)
• M35: 22,976,438 km (0.086 R)
• M36: 23,327,394 km (0.106 R)
• M37: 23,945,832 km (0.063 R)
• M38: 24,034,693 km (0.111 R)
• M39: 26,289,881 km (0.103 R)
• M40: 28,329,648 km (0.083 R)
• M41: 30,804,894 km (0.059 R)
• M42: 32,068,248 km (0.107 R)
• M43: 32,264,072 km (0.111 R)
• M44: 32,460,344 km (0.102 R)
• M45: 32,755,501 km (0.044 R)
• M46: 35,249,297 km (0.119 R)
• M47: 35,653,960 km (0.079 R)
• M48: 37,803,382 km (0.111 R)
• M49: 38,321,290 km (0.119 R)
• M50: 39,574,022 km (0.11 R)
• M51: 39,994,542 km (0.066 R)
• M52: 40,946,134 km (0.071 R)
• M53: 41,477,954 km (0.11 R)
• M54: 41,584,618 km (0.105 R)
• M55: 42,012,168 km (0.084 R)
• M56: 43,303,348 km (0.118 R)
• M57: 43,519,816 km (0.063 R)
• M58: 44,389,279 km (0.076 R)
• M59: 44,716,898 km (0.12 R)
• M60: 48,596,868 km (0.115 R)
• M61: 50,976,073 km (0.112 R)
• M62: 51,090,366 km (0.047 R)
• M63: 52,352,523 km (0.081 R)
• M64: 52,698,543 km (0.115 R)
• M65: 57,621,958 km (0.079 R)
• M66: 60,863,594 km (0.092 R)
• M67: 61,348,890 km (0.107 R)
• M68: 61,591,987 km (0.056 R)
• M69: 61,713,610 km (0.105 R)
• M70: 62,445,293 km (0.104 R)
• M71: 63,179,968 km (0.049 R)
• M72: 63,671,247 km (0.078 R)
• M73: 65,028,998 km (0.094 R)
• M74: 68,653,754 km (0.045 R)
• M75: 70,299,779 km (0.099 R)
• M76: 70,936,318 km (0.074 R)
• M77: 71,191,532 km (0.108 R)
• M78: 71,319,139 km (0.039 R)
• M79: 71,574,802 km (0.072 R)
• M80: 72,087,025 km (0.064 R)
• M81: 73,114,912 km (0.087 R)
• M82: 73,759,829 km (0.102 R)
• M83: 75,055,346 km (0.113 R)
• M84: 76,097,146 km (0.09 R)
• M85: 78,326,752 km (0.084 R)
• M86: 80,577,901 km (0.052 R)
• M87: 80,977,327 km (0.06 R)
• M88: 81,644,534 km (0.108 R)
• M89: 83,791,862 km (0.117 R)
• M90: 84,331,461 km (0.107 R)
• M91: 88,965,555 km (0.097 R)
• M92: 91,036,139 km (0.049 R)
• M93: 92,146,903 km (0.065 R)
• M94: 92,564,580 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 16,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit