🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.85 AU - 2.39 AU

Year: 1175 Days

Day: 36.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,753,486 km

• M1: 1,351,766 km (0.036 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.4

Radius: 10.5

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.47 AU - 5.89 AU

Year: 5155 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,753,486 km

• M1: 413,189 km (0.09 R)
• M2: 483,201 km (0.101 R)
• M3: 558,299 km (0.07 R)
• M4: 810,372 km (0.077 R)
• M5: 1,098,796 km (0.067 R)
• M6: 1,403,228 km (0.111 R)
• M7: 1,666,071 km (0.049 R)
• M8: 1,768,845 km (0.107 R)
• M9: 2,126,833 km (0.098 R)
• M10: 2,391,172 km (0.032 R)
• M11: 2,972,360 km (0.106 R)
• M12: 3,441,798 km (0.116 R)
• M13: 3,574,043 km (0.11 R)
• M14: 3,730,373 km (0.119 R)
• M15: 3,797,991 km (0.058 R)
• M16: 4,378,281 km (0.103 R)
• M17: 5,594,960 km (0.09 R)
• M18: 5,908,218 km (0.064 R)
• M19: 6,470,108 km (0.106 R)
• M20: 6,716,196 km (0.064 R)
• M21: 7,021,226 km (0.083 R)
• M22: 7,217,648 km (0.119 R)
• M23: 7,501,436 km (0.072 R)
• M24: 7,673,623 km (0.098 R)
• M25: 7,905,051 km (0.104 R)
• M26: 8,021,737 km (0.104 R)
• M27: 8,168,343 km (0.1 R)
• M28: 8,315,697 km (0.107 R)
• M29: 9,249,786 km (0.092 R)
• M30: 9,870,019 km (0.081 R)
• M31: 10,567,743 km (0.103 R)
• M32: 11,085,352 km (0.083 R)
• M33: 11,710,521 km (0.094 R)
• M34: 12,448,936 km (0.063 R)
• M35: 13,064,083 km (0.039 R)
• M36: 13,794,420 km (0.058 R)
• M37: 14,752,893 km (0.114 R)
• M38: 14,824,850 km (0.088 R)
• M39: 15,149,627 km (0.061 R)
• M40: 15,990,217 km (0.103 R)
• M41: 16,249,171 km (0.057 R)
• M42: 16,696,170 km (0.069 R)
• M43: 17,071,810 km (0.053 R)
• M44: 17,147,357 km (0.12 R)
• M45: 17,222,904 km (0.116 R)
• M46: 17,298,600 km (0.119 R)
• M47: 17,602,433 km (0.111 R)
• M48: 17,755,023 km (0.114 R)
• M49: 17,831,468 km (0.075 R)
• M50: 18,023,103 km (0.09 R)
• M51: 18,796,524 km (0.093 R)
• M52: 18,913,360 km (0.116 R)
• M53: 18,991,599 km (0.076 R)
• M54: 19,265,663 km (0.101 R)
• M55: 19,462,384 km (0.053 R)
• M56: 20,056,437 km (0.074 R)
• M57: 20,215,759 km (0.102 R)
• M58: 20,335,587 km (0.1 R)
• M59: 20,978,708 km (0.043 R)
• M60: 21,343,427 km (0.055 R)
• M61: 21,424,659 km (0.081 R)
• M62: 21,996,871 km (0.067 R)
• M63: 22,120,140 km (0.089 R)
• M64: 22,491,292 km (0.044 R)
• M65: 22,823,100 km (0.112 R)
• M66: 23,198,142 km (0.099 R)
• M67: 23,365,542 km (0.113 R)
• M68: 23,827,799 km (0.09 R)
• M69: 24,038,882 km (0.103 R)
• M70: 24,208,227 km (0.095 R)
• M71: 24,975,365 km (0.075 R)
• M72: 25,061,084 km (0.057 R)
• M73: 25,404,860 km (0.106 R)
• M74: 26,533,277 km (0.057 R)
• M75: 27,589,288 km (0.102 R)
• M76: 28,479,844 km (0.11 R)
• M77: 28,838,580 km (0.12 R)
• M78: 28,973,667 km (0.106 R)
• M79: 29,244,140 km (0.103 R)
• M80: 30,380,485 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.5

Radius: 13.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.04 AU - 10.88 AU

Year: 11970 Days

Day: 14.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 111.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,753,486 km

• M1: 335,698 km (0.063 R)
• M2: 586,274 km (0.094 R)
• M3: 785,389 km (0.093 R)
• M4: 885,619 km (0.081 R)
• M5: 1,063,342 km (0.084 R)
• M6: 1,394,252 km (0.097 R)
• M7: 1,962,874 km (0.094 R)
• M8: 2,127,880 km (0.089 R)
• M9: 2,573,831 km (0.081 R)
• M10: 2,676,904 km (0.053 R)
• M11: 2,807,952 km (0.087 R)
• M12: 2,941,094 km (0.105 R)
• M13: 3,297,287 km (0.072 R)
• M14: 3,872,790 km (0.091 R)
• M15: 4,081,628 km (0.107 R)
• M16: 4,325,024 km (0.057 R)
• M17: 4,794,313 km (0.106 R)
• M18: 4,922,219 km (0.083 R)
• M19: 5,952,350 km (0.099 R)
• M20: 6,228,956 km (0.067 R)
• M21: 6,545,206 km (0.037 R)
• M22: 8,204,546 km (0.106 R)
• M23: 8,707,344 km (0.103 R)
• M24: 8,903,317 km (0.101 R)
• M25: 9,987,154 km (0.078 R)
• M26: 10,110,123 km (0.084 R)
• M27: 10,399,146 km (0.113 R)
• M28: 10,690,862 km (0.077 R)
• M29: 11,027,607 km (0.119 R)
• M30: 11,282,522 km (0.09 R)
• M31: 11,453,512 km (0.111 R)
• M32: 11,798,186 km (0.043 R)
• M33: 12,986,442 km (0.084 R)
• M34: 13,391,104 km (0.085 R)
• M35: 13,481,461 km (0.103 R)
• M36: 14,629,625 km (0.117 R)
• M37: 15,144,690 km (0.119 R)
• M38: 15,713,461 km (0.118 R)
• M39: 15,808,905 km (0.098 R)
• M40: 15,904,647 km (0.116 R)
• M41: 16,823,178 km (0.103 R)
• M42: 17,758,913 km (0.076 R)
• M43: 19,577,873 km (0.08 R)
• M44: 19,783,720 km (0.106 R)
• M45: 19,886,793 km (0.1 R)
• M46: 20,145,448 km (0.11 R)
• M47: 21,085,969 km (0.063 R)
• M48: 21,244,094 km (0.116 R)
• M49: 23,281,318 km (0.091 R)
• M50: 23,663,391 km (0.077 R)
• M51: 23,827,799 km (0.109 R)
• M52: 24,157,663 km (0.087 R)
• M53: 25,212,328 km (0.099 R)
• M54: 27,481,578 km (0.112 R)
• M55: 29,520,148 km (0.076 R)
• M56: 30,468,299 km (0.116 R)
• M57: 31,005,954 km (0.097 R)
• M58: 31,185,920 km (0.055 R)
• M59: 32,698,953 km (0.074 R)
• M60: 33,495,113 km (0.093 R)
• M61: 33,802,985 km (0.06 R)
• M62: 34,111,905 km (0.082 R)
• M63: 34,545,888 km (0.115 R)
• M64: 34,857,052 km (0.055 R)
• M65: 35,670,266 km (0.088 R)
• M66: 38,211,784 km (0.12 R)
• M67: 39,309,533 km (0.11 R)
• M68: 39,439,235 km (0.102 R)
• M69: 39,699,385 km (0.081 R)
• M70: 40,221,183 km (0.078 R)
• M71: 42,132,146 km (0.116 R)
• M72: 42,597,694 km (0.052 R)
• M73: 43,534,177 km (0.033 R)
• M74: 44,004,962 km (0.083 R)
• M75: 44,748,164 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.2

Radius: 3.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.56 AU - 11.82 AU

Year: 15220 Days

Day: 19 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 23,753,486 km

• M1: 170,093 km (0.084 R)
• M2: 225,743 km (0.056 R)
• M3: 338,690 km (0.059 R)
• M4: 401,670 km (0.1 R)
• M5: 439,519 km (0.12 R)
• M6: 539,450 km (0.07 R)
• M7: 570,865 km (0.036 R)
• M8: 1,034,320 km (0.107 R)
• M9: 1,087,128 km (0.103 R)
• M10: 1,250,937 km (0.039 R)
• M11: 1,571,376 km (0.113 R)
• M12: 1,632,262 km (0.107 R)
• M13: 1,662,930 km (0.05 R)
• M14: 2,283,312 km (0.066 R)
• M15: 2,546,006 km (0.096 R)
• M16: 3,061,820 km (0.092 R)
• M17: 3,138,115 km (0.097 R)
• M18: 3,629,095 km (0.057 R)
• M19: 3,669,337 km (0.091 R)
• M20: 3,730,073 km (0.12 R)
• M21: 3,893,733 km (0.049 R)
• M22: 4,291,664 km (0.088 R)
• M23: 4,441,561 km (0.053 R)
• M24: 4,484,645 km (0.081 R)
• M25: 5,171,000 km (0.065 R)
• M26: 5,216,478 km (0.06 R)
• M27: 5,353,360 km (0.103 R)
• M28: 6,103,892 km (0.103 R)
• M29: 6,224,169 km (0.087 R)
• M30: 6,564,953 km (0.12 R)
• M31: 6,986,819 km (0.098 R)
• M32: 7,011,951 km (0.116 R)
• M33: 7,137,913 km (0.119 R)
• M34: 7,289,904 km (0.058 R)
• M35: 8,013,808 km (0.048 R)
• M36: 8,066,317 km (0.092 R)
• M37: 8,384,213 km (0.059 R)
• M38: 8,464,397 km (0.03 R)
• M39: 8,544,731 km (0.078 R)
• M40: 8,625,364 km (0.05 R)
• M41: 8,760,302 km (0.055 R)
• M42: 9,086,874 km (0.03 R)
• M43: 9,556,462 km (0.098 R)
• M44: 10,175,946 km (0.059 R)
• M45: 10,432,956 km (0.109 R)
• M46: 10,519,124 km (0.101 R)
• M47: 11,334,881 km (0.065 R)
• M48: 11,364,352 km (0.03 R)
• M49: 11,839,923 km (0.081 R)
• M50: 12,170,684 km (0.111 R)
• M51: 12,261,341 km (0.115 R)
• M52: 13,212,035 km (0.118 R)
• M53: 13,367,467 km (0.045 R)
• M54: 13,711,842 km (0.11 R)
• M55: 14,059,058 km (0.114 R)
• M56: 14,122,488 km (0.101 R)
• M57: 14,186,067 km (0.105 R)
• M58: 14,633,514 km (0.057 R)
• M59: 14,988,211 km (0.029 R)
• M60: 15,020,673 km (0.093 R)
• M61: 15,509,410 km (0.037 R)
• M62: 16,302,129 km (0.095 R)
• M63: 16,837,988 km (0.037 R)
• M64: 17,108,012 km (0.108 R)
• M65: 17,481,708 km (0.115 R)
• M66: 17,789,431 km (0.08 R)
• M67: 18,237,177 km (0.049 R)
• M68: 18,271,734 km (0.101 R)
• M69: 19,038,274 km (0.025 R)
• M70: 19,143,591 km (0.04 R)
• M71: 19,744,077 km (0.098 R)
• M72: 19,886,344 km (0.107 R)
• M73: 19,921,948 km (0.103 R)
• M74: 20,314,942 km (0.112 R)
• M75: 20,746,682 km (0.074 R)
• M76: 20,999,951 km (0.09 R)
• M77: 21,802,394 km (0.117 R)
• M78: 22,170,554 km (0.092 R)
• M79: 22,392,408 km (0.081 R)
• M80: 22,875,459 km (0.048 R)
• M81: 22,912,859 km (0.074 R)
• M82: 23,324,552 km (0.105 R)
• M83: 23,550,146 km (0.118 R)
• M84: 24,536,145 km (0.056 R)
• M85: 24,574,442 km (0.1 R)
• M86: 25,072,753 km (0.062 R)
• M87: 25,188,093 km (0.08 R)
• M88: 25,729,338 km (0.098 R)
• M89: 25,884,620 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24

Radius: 4.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.65 AU - 15.11 AU

Year: 18637 Days

Day: 18 Hours

Environment

Temp: -184 °C

Axial Tilt: 112.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 23,753,486 km

• M1: 61,934 km (0.06 R)
• M2: 108,458 km (0.117 R)
• M3: 138,677 km (0.054 R)
• M4: 198,068 km (0.042 R)
• M5: 369,956 km (0.102 R)
• M6: 1,377,946 km (0.083 R)
• M7: 2,207,466 km (0.087 R)
• M8: 2,534,637 km (0.11 R)
• M9: 2,635,914 km (0.036 R)
• M10: 2,807,503 km (0.118 R)
• M11: 3,699,555 km (0.111 R)
• M12: 3,833,595 km (0.096 R)
• M13: 4,245,588 km (0.068 R)
• M14: 4,426,302 km (0.073 R)
• M15: 5,324,637 km (0.119 R)
• M16: 5,454,338 km (0.105 R)
• M17: 5,519,563 km (0.108 R)
• M18: 5,563,246 km (0.076 R)
• M19: 5,938,886 km (0.101 R)
• M20: 6,691,363 km (0.097 R)
• M21: 7,185,635 km (0.114 R)
• M22: 7,401,055 km (0.034 R)
• M23: 8,060,184 km (0.056 R)
• M24: 10,093,368 km (0.101 R)
• M25: 11,262,924 km (0.088 R)
• M26: 11,346,101 km (0.084 R)
• M27: 11,934,021 km (0.093 R)
• M28: 12,560,686 km (0.117 R)
• M29: 13,052,115 km (0.092 R)
• M30: 13,875,203 km (0.053 R)
• M31: 14,083,742 km (0.102 R)
• M32: 14,563,951 km (0.115 R)
• M33: 15,080,064 km (0.06 R)
• M34: 15,202,285 km (0.088 R)
• M35: 15,663,944 km (0.095 R)
• M36: 16,317,837 km (0.114 R)
• M37: 16,948,990 km (0.107 R)
• M38: 17,395,540 km (0.109 R)
• M39: 18,889,574 km (0.106 R)
• M40: 19,352,429 km (0.118 R)
• M41: 20,020,085 km (0.094 R)
• M42: 22,033,223 km (0.105 R)
• M43: 22,590,176 km (0.067 R)
• M44: 23,505,117 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit