🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.68 AU - 2.14 AU

Year: 928 Days

Day: 46.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,447,218 km

• M1: 1,133,802 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.92 AU - 2.68 AU

Year: 1226 Days

Day: 26 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.02 AU - 2.6 AU

Year: 1234 Days

Day: 22 Hours

Environment

Temp: -68 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,447,218 km

• M1: 116,238 km (0.04 R)
• M2: 368,759 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.34 AU - 2.66 AU

Year: 1389 Days

Day: 40 Hours

Environment

Temp: -77 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.38 AU - 3.64 AU

Year: 2311 Days

Day: 41.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.53 AU - 4.67 AU

Year: 3467 Days

Day: 34.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895

Radius: 9.1

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.32 AU - 5.72 AU

Year: 4558 Days

Day: 12.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 56.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,447,218 km

• M1: 164,408 km (0.093 R)
• M2: 533,915 km (0.115 R)
• M3: 748,289 km (0.093 R)
• M4: 1,891,665 km (0.056 R)
• M5: 2,018,524 km (0.065 R)
• M6: 2,319,066 km (0.074 R)
• M7: 2,455,051 km (0.114 R)
• M8: 3,089,046 km (0.115 R)
• M9: 3,413,524 km (0.101 R)
• M10: 3,613,537 km (0.103 R)
• M11: 3,703,594 km (0.111 R)
• M12: 4,071,755 km (0.032 R)
• M13: 4,992,530 km (0.054 R)
• M14: 5,168,906 km (0.093 R)
• M15: 5,373,256 km (0.113 R)
• M16: 5,580,150 km (0.064 R)
• M17: 6,028,645 km (0.115 R)
• M18: 6,216,689 km (0.083 R)
• M19: 6,406,678 km (0.117 R)
• M20: 6,516,184 km (0.105 R)
• M21: 6,876,266 km (0.077 R)
• M22: 7,016,439 km (0.119 R)
• M23: 8,112,842 km (0.079 R)
• M24: 8,530,220 km (0.119 R)
• M25: 8,893,444 km (0.046 R)
• M26: 8,954,480 km (0.091 R)
• M27: 9,169,302 km (0.098 R)
• M28: 9,354,654 km (0.074 R)
• M29: 9,416,737 km (0.098 R)
• M30: 9,792,228 km (0.027 R)
• M31: 10,268,398 km (0.086 R)
• M32: 10,719,735 km (0.03 R)
• M33: 11,909,935 km (0.066 R)
• M34: 12,044,723 km (0.089 R)
• M35: 12,452,228 km (0.112 R)
• M36: 12,589,110 km (0.056 R)
• M37: 12,760,848 km (0.065 R)
• M38: 13,245,844 km (0.116 R)
• M39: 13,315,706 km (0.07 R)
• M40: 13,560,897 km (0.093 R)
• M41: 13,701,819 km (0.118 R)
• M42: 13,843,039 km (0.114 R)
• M43: 14,269,842 km (0.065 R)
• M44: 14,918,199 km (0.098 R)
• M45: 15,319,121 km (0.117 R)
• M46: 15,429,076 km (0.08 R)
• M47: 15,908,686 km (0.072 R)
• M48: 15,982,887 km (0.054 R)
• M49: 16,280,886 km (0.101 R)
• M50: 16,430,633 km (0.063 R)
• M51: 16,731,325 km (0.098 R)
• M52: 16,920,267 km (0.043 R)
• M53: 16,996,113 km (0.111 R)
• M54: 17,147,955 km (0.105 R)
• M55: 17,567,876 km (0.072 R)
• M56: 17,683,067 km (0.115 R)
• M57: 18,184,818 km (0.102 R)
• M58: 19,044,707 km (0.054 R)
• M59: 19,598,817 km (0.098 R)
• M60: 19,797,932 km (0.066 R)
• M61: 20,158,163 km (0.068 R)
• M62: 20,439,856 km (0.074 R)
• M63: 20,520,490 km (0.102 R)
• M64: 22,156,941 km (0.028 R)
• M65: 22,656,149 km (0.095 R)
• M66: 22,865,137 km (0.064 R)
• M67: 23,496,141 km (0.108 R)
• M68: 23,580,664 km (0.116 R)
• M69: 23,665,336 km (0.113 R)
• M70: 24,175,465 km (0.109 R)
• M71: 25,249,877 km (0.099 R)
• M72: 25,684,159 km (0.065 R)
• M73: 26,076,854 km (0.085 R)
• M74: 26,296,015 km (0.058 R)
• M75: 26,824,394 km (0.043 R)
• M76: 28,972,620 km (0.102 R)
• M77: 29,108,604 km (0.099 R)
• M78: 30,021,450 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.4

Radius: 10.9

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.04 AU - 12.98 AU

Year: 11975 Days

Day: 5.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,447,218 km

• M1: 149,747 km (0.114 R)
• M2: 618,886 km (0.083 R)
• M3: 1,265,897 km (0.111 R)
• M4: 1,779,616 km (0.1 R)
• M5: 2,240,228 km (0.076 R)
• M6: 2,646,835 km (0.075 R)
• M7: 2,737,043 km (0.115 R)
• M8: 2,920,749 km (0.111 R)
• M9: 3,171,924 km (0.099 R)
• M10: 3,332,592 km (0.083 R)
• M11: 3,561,925 km (0.106 R)
• M12: 3,662,006 km (0.102 R)
• M13: 3,864,711 km (0.041 R)
• M14: 4,036,599 km (0.053 R)
• M15: 4,140,869 km (0.07 R)
• M16: 4,603,426 km (0.051 R)
• M17: 5,500,564 km (0.095 R)
• M18: 5,577,757 km (0.025 R)
• M19: 6,008,748 km (0.1 R)
• M20: 6,208,312 km (0.076 R)
• M21: 7,154,219 km (0.105 R)
• M22: 7,408,386 km (0.099 R)
• M23: 7,708,778 km (0.117 R)
• M24: 7,795,246 km (0.112 R)
• M25: 8,588,863 km (0.062 R)
• M26: 9,733,286 km (0.081 R)
• M27: 10,157,097 km (0.102 R)
• M28: 10,779,873 km (0.074 R)
• M29: 10,925,282 km (0.063 R)
• M30: 11,169,276 km (0.078 R)
• M31: 11,316,481 km (0.071 R)
• M32: 11,464,283 km (0.044 R)
• M33: 13,758,516 km (0.093 R)
• M34: 14,127,873 km (0.112 R)
• M35: 14,393,709 km (0.101 R)
• M36: 14,661,190 km (0.05 R)
• M37: 15,473,506 km (0.089 R)
• M38: 16,078,630 km (0.041 R)
• M39: 16,579,483 km (0.066 R)
• M40: 17,028,875 km (0.1 R)
• M41: 18,459,330 km (0.071 R)
• M42: 18,983,671 km (0.075 R)
• M43: 19,512,798 km (0.101 R)
• M44: 20,465,737 km (0.108 R)
• M45: 20,646,152 km (0.093 R)
• M46: 22,046,388 km (0.089 R)
• M47: 22,540,510 km (0.105 R)
• M48: 22,975,989 km (0.075 R)
• M49: 23,539,973 km (0.106 R)
• M50: 23,918,456 km (0.117 R)
• M51: 24,298,883 km (0.084 R)
• M52: 25,452,582 km (0.071 R)
• M53: 25,776,162 km (0.1 R)
• M54: 26,166,313 km (0.105 R)
• M55: 27,348,436 km (0.105 R)
• M56: 27,613,373 km (0.117 R)
• M57: 27,746,216 km (0.099 R)
• M58: 28,012,650 km (0.07 R)
• M59: 28,212,962 km (0.036 R)
• M60: 28,346,702 km (0.102 R)
• M61: 28,547,911 km (0.094 R)
• M62: 28,682,250 km (0.065 R)
• M63: 29,628,457 km (0.075 R)
• M64: 31,205,218 km (0.074 R)
• M65: 31,551,537 km (0.1 R)
• M66: 32,738,746 km (0.119 R)
• M67: 33,869,407 km (0.077 R)
• M68: 34,797,512 km (0.098 R)
• M69: 35,156,696 km (0.069 R)
• M70: 35,517,078 km (0.096 R)
• M71: 36,387,139 km (0.063 R)
• M72: 41,905,206 km (0.093 R)
• M73: 42,210,834 km (0.091 R)
• M74: 42,287,279 km (0.053 R)
• M75: 43,132,208 km (0.106 R)
• M76: 43,209,251 km (0.065 R)
• M77: 43,672,705 km (0.11 R)
• M78: 44,760,431 km (0.12 R)
• M79: 45,072,791 km (0.109 R)
• M80: 46,566,676 km (0.108 R)
• M81: 46,962,512 km (0.094 R)
• M82: 47,121,235 km (0.079 R)
• M83: 48,878,112 km (0.062 R)
• M84: 49,764,480 km (0.1 R)
• M85: 50,250,224 km (0.106 R)
• M86: 52,291,188 km (0.084 R)
• M87: 53,115,173 km (0.086 R)
• M88: 54,859,334 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.5

Radius: 9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.5 AU - 15.02 AU

Year: 16020 Days

Day: 10.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,447,218 km

• M1: 121,623 km (0.108 R)
• M2: 359,484 km (0.117 R)
• M3: 656,735 km (0.107 R)
• M4: 752,178 km (0.053 R)
• M5: 1,679,386 km (0.117 R)
• M6: 2,120,550 km (0.088 R)
• M7: 2,384,291 km (0.119 R)
• M8: 2,565,903 km (0.091 R)
• M9: 2,879,011 km (0.088 R)
• M10: 2,975,352 km (0.093 R)
• M11: 3,439,105 km (0.104 R)
• M12: 4,507,982 km (0.12 R)
• M13: 6,038,219 km (0.092 R)
• M14: 6,370,625 km (0.101 R)
• M15: 7,358,869 km (0.091 R)
• M16: 8,532,614 km (0.118 R)
• M17: 9,188,600 km (0.105 R)
• M18: 9,909,513 km (0.055 R)
• M19: 10,252,092 km (0.113 R)
• M20: 10,548,894 km (0.111 R)
• M21: 10,999,333 km (0.052 R)
• M22: 11,252,303 km (0.095 R)
• M23: 11,609,692 km (0.052 R)
• M24: 11,712,616 km (0.105 R)
• M25: 12,126,852 km (0.085 R)
• M26: 12,283,481 km (0.083 R)
• M27: 12,388,200 km (0.088 R)
• M28: 14,379,647 km (0.084 R)
• M29: 14,823,204 km (0.105 R)
• M30: 15,102,653 km (0.05 R)
• M31: 15,383,897 km (0.094 R)
• M32: 15,894,624 km (0.114 R)
• M33: 16,699,910 km (0.06 R)
• M34: 16,874,191 km (0.083 R)
• M35: 17,224,549 km (0.093 R)
• M36: 17,754,724 km (0.096 R)
• M37: 17,813,965 km (0.072 R)
• M38: 17,932,746 km (0.049 R)
• M39: 19,499,185 km (0.104 R)
• M40: 21,046,476 km (0.069 R)
• M41: 21,171,988 km (0.044 R)
• M42: 21,803,142 km (0.108 R)
• M43: 21,866,571 km (0.09 R)
• M44: 23,278,177 km (0.055 R)
• M45: 23,668,178 km (0.091 R)
• M46: 23,798,628 km (0.102 R)
• M47: 24,652,832 km (0.048 R)
• M48: 25,050,463 km (0.104 R)
• M49: 25,717,819 km (0.077 R)
• M50: 25,986,347 km (0.052 R)
• M51: 26,120,985 km (0.047 R)
• M52: 26,526,395 km (0.109 R)
• M53: 27,343,200 km (0.086 R)
• M54: 29,071,504 km (0.103 R)
• M55: 29,843,130 km (0.071 R)
• M56: 30,408,610 km (0.105 R)
• M57: 30,621,487 km (0.115 R)
• M58: 31,693,655 km (0.094 R)
• M59: 31,981,631 km (0.079 R)
• M60: 34,021,697 km (0.119 R)
• M61: 35,953,455 km (0.118 R)
• M62: 36,178,599 km (0.104 R)
• M63: 36,856,876 km (0.104 R)
• M64: 37,691,782 km (0.027 R)
• M65: 40,545,212 km (0.103 R)
• M66: 41,092,740 km (0.031 R)
• M67: 41,958,313 km (0.117 R)
• M68: 44,671,271 km (0.118 R)
• M69: 44,751,904 km (0.07 R)
• M70: 45,804,774 km (0.072 R)
• M71: 47,522,756 km (0.068 R)
• M72: 48,017,476 km (0.088 R)
• M73: 49,428,483 km (0.118 R)
• M74: 50,684,656 km (0.08 R)
• M75: 51,612,612 km (0.054 R)
• M76: 51,866,629 km (0.118 R)
• M77: 51,951,451 km (0.094 R)
• M78: 52,887,036 km (0.077 R)
• M79: 53,742,437 km (0.063 R)
• M80: 53,914,025 km (0.102 R)
• M81: 54,171,783 km (0.053 R)
• M82: 54,343,820 km (0.105 R)
• M83: 54,516,157 km (0.119 R)
• M84: 58,351,397 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.9

Radius: 3.8

Gravity: 57.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.7 AU - 20.32 AU

Year: 23578 Days

Day: 18.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,447,218 km

• M1: 197,020 km (0.112 R)
• M2: 230,231 km (0.111 R)
• M3: 322,383 km (0.065 R)
• M4: 910,153 km (0.118 R)
• M5: 968,347 km (0.046 R)
• M6: 1,150,258 km (0.071 R)
• M7: 1,442,871 km (0.099 R)
• M8: 1,615,059 km (0.105 R)
• M9: 2,528,802 km (0.077 R)
• M10: 2,948,873 km (0.074 R)
• M11: 4,042,434 km (0.087 R)
• M12: 4,935,683 km (0.072 R)
• M13: 5,090,367 km (0.079 R)
• M14: 5,351,565 km (0.112 R)
• M15: 6,893,470 km (0.071 R)
• M16: 8,072,301 km (0.111 R)
• M17: 8,132,888 km (0.107 R)
• M18: 9,375,598 km (0.116 R)
• M19: 9,759,765 km (0.116 R)
• M20: 10,214,543 km (0.118 R)
• M21: 10,477,386 km (0.048 R)
• M22: 10,876,064 km (0.113 R)
• M23: 11,347,298 km (0.085 R)
• M24: 12,942,011 km (0.103 R)
• M25: 13,441,069 km (0.068 R)
• M26: 13,946,561 km (0.1 R)
• M27: 14,019,265 km (0.079 R)
• M28: 14,827,243 km (0.112 R)
• M29: 15,499,536 km (0.094 R)
• M30: 16,411,335 km (0.042 R)
• M31: 16,873,742 km (0.103 R)
• M32: 17,340,488 km (0.109 R)
• M33: 19,818,277 km (0.105 R)
• M34: 21,811,070 km (0.053 R)
• M35: 22,916,898 km (0.115 R)
• M36: 24,127,893 km (0.055 R)
• M37: 25,359,681 km (0.12 R)
• M38: 25,715,425 km (0.067 R)
• M39: 26,341,791 km (0.069 R)
• M40: 27,975,400 km (0.036 R)
• M41: 29,268,524 km (0.034 R)
• M42: 30,486,700 km (0.084 R)
• M43: 30,581,096 km (0.1 R)
• M44: 31,530,294 km (0.116 R)
• M45: 32,200,493 km (0.112 R)
• M46: 32,296,535 km (0.073 R)
• M47: 32,585,558 km (0.098 R)
• M48: 33,847,416 km (0.068 R)
• M49: 34,140,927 km (0.115 R)
• M50: 35,125,281 km (0.041 R)
• M51: 37,525,579 km (0.107 R)
• M52: 38,950,050 km (0.039 R)
• M53: 39,052,375 km (0.091 R)
• M54: 40,081,608 km (0.074 R)
• M55: 41,537,345 km (0.065 R)
• M56: 41,746,632 km (0.068 R)
• M57: 41,956,368 km (0.101 R)
• M58: 42,693,138 km (0.102 R)
• M59: 44,179,542 km (0.079 R)
• M60: 46,223,648 km (0.079 R)
• M61: 46,440,565 km (0.082 R)
• M62: 47,311,823 km (0.118 R)
• M63: 47,530,385 km (0.067 R)
• M64: 47,968,707 km (0.063 R)
• M65: 48,188,317 km (0.115 R)
• M66: 48,738,986 km (0.113 R)
• M67: 49,291,601 km (0.091 R)
• M68: 49,402,453 km (0.113 R)
• M69: 49,513,305 km (0.106 R)
• M70: 49,735,308 km (0.096 R)
• M71: 51,747,998 km (0.04 R)
• M72: 52,086,089 km (0.03 R)
• M73: 52,764,366 km (0.099 R)
• M74: 54,358,331 km (0.076 R)
• M75: 57,710,071 km (0.094 R)
• M76: 58,294,700 km (0.099 R)
• M77: 59,351,908 km (0.12 R)
• M78: 59,705,707 km (0.119 R)
• M79: 60,771,442 km (0.115 R)
• M80: 61,723,932 km (0.065 R)
• M81: 62,321,725 km (0.072 R)
• M82: 62,441,553 km (0.082 R)
• M83: 63,041,739 km (0.065 R)
• M84: 66,682,353 km (0.076 R)
• M85: 72,269,834 km (0.084 R)
• M86: 73,026,051 km (0.105 R)
• M87: 79,299,438 km (0.113 R)
• M88: 80,992,586 km (0.104 R)
• M89: 82,171,717 km (0.05 R)
• M90: 83,356,532 km (0.089 R)
• M91: 84,281,944 km (0.12 R)
• M92: 85,343,640 km (0.077 R)
• M93: 86,142,942 km (0.108 R)
• M94: 87,480,496 km (0.118 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 19,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit