🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.62 AU - 0.84 AU

Year: 274 Days

Day: 25 Hours

Environment

Temp: -34 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.72 AU - 1.1 AU

Year: 382 Days

Day: 36.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.48 AU - 1.7 AU

Year: 882 Days

Day: 46.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.8

Radius: 8.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.45 AU - 2.71 AU

Year: 1822 Days

Day: 12 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 68,131,058 km

• M1: 110,553 km (0.117 R)
• M2: 176,376 km (0.076 R)
• M3: 238,459 km (0.048 R)
• M4: 341,382 km (0.069 R)
• M5: 485,595 km (0.078 R)
• M6: 644,916 km (0.075 R)
• M7: 717,771 km (0.081 R)
• M8: 807,679 km (0.066 R)
• M9: 938,876 km (0.055 R)
• M10: 1,014,872 km (0.048 R)
• M11: 1,173,595 km (0.047 R)
• M12: 1,239,418 km (0.082 R)
• M13: 1,400,834 km (0.084 R)
• M14: 1,551,330 km (0.116 R)
• M15: 1,716,486 km (0.082 R)
• M16: 1,858,604 km (0.118 R)
• M17: 2,226,016 km (0.116 R)
• M18: 2,287,800 km (0.091 R)
• M19: 2,360,654 km (0.102 R)
• M20: 2,681,392 km (0.111 R)
• M21: 2,769,356 km (0.066 R)
• M22: 3,038,931 km (0.025 R)
• M23: 3,096,227 km (0.118 R)
• M24: 3,258,391 km (0.088 R)
• M25: 3,639,866 km (0.118 R)
• M26: 3,749,820 km (0.093 R)
• M27: 3,811,305 km (0.049 R)
• M28: 4,162,112 km (0.088 R)
• M29: 4,341,480 km (0.107 R)
• M30: 4,419,121 km (0.05 R)
• M31: 4,497,211 km (0.118 R)
• M32: 4,641,723 km (0.104 R)
• M33: 4,707,845 km (0.09 R)
• M34: 4,935,234 km (0.092 R)
• M35: 5,234,729 km (0.09 R)
• M36: 5,794,674 km (0.091 R)
• M37: 6,241,672 km (0.114 R)
• M38: 6,521,121 km (0.029 R)
• M39: 7,122,953 km (0.105 R)
• M40: 7,214,657 km (0.047 R)
• M41: 7,337,776 km (0.106 R)
• M42: 7,399,559 km (0.11 R)
• M43: 7,617,075 km (0.107 R)
• M44: 7,711,022 km (0.047 R)
• M45: 7,836,834 km (0.047 R)
• M46: 8,106,409 km (0.087 R)
• M47: 8,234,465 km (0.087 R)
• M48: 8,524,835 km (0.113 R)
• M49: 8,606,066 km (0.089 R)
• M50: 9,182,018 km (0.077 R)
• M51: 9,382,479 km (0.085 R)
• M52: 9,449,499 km (0.059 R)
• M53: 9,685,714 km (0.107 R)
• M54: 10,267,351 km (0.074 R)
• M55: 10,353,818 km (0.1 R)
• M56: 10,440,585 km (0.112 R)
• M57: 10,527,651 km (0.081 R)
• M58: 10,632,369 km (0.092 R)
• M59: 10,966,122 km (0.115 R)
• M60: 11,464,433 km (0.037 R)
• M61: 11,608,196 km (0.116 R)
• M62: 11,879,268 km (0.071 R)
• M63: 12,006,576 km (0.065 R)
• M64: 12,134,182 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.8

Radius: 10

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.22 AU - 2.96 AU

Year: 1833 Days

Day: 8.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,131,058 km

• M1: 129,402 km (0.099 R)
• M2: 241,900 km (0.098 R)
• M3: 316,998 km (0.094 R)
• M4: 462,706 km (0.074 R)
• M5: 698,024 km (0.078 R)
• M6: 826,379 km (0.113 R)
• M7: 889,659 km (0.101 R)
• M8: 1,021,604 km (0.099 R)
• M9: 1,214,136 km (0.041 R)
• M10: 1,305,690 km (0.119 R)
• M11: 1,399,638 km (0.082 R)
• M12: 1,476,531 km (0.112 R)
• M13: 1,545,047 km (0.115 R)
• M14: 1,655,001 km (0.097 R)
• M15: 1,830,031 km (0.093 R)
• M16: 1,904,082 km (0.091 R)
• M17: 2,380,401 km (0.077 R)
• M18: 2,590,736 km (0.098 R)
• M19: 2,746,467 km (0.093 R)
• M20: 3,042,222 km (0.091 R)
• M21: 3,143,051 km (0.102 R)
• M22: 3,361,315 km (0.076 R)
• M23: 3,505,078 km (0.071 R)
• M24: 3,691,178 km (0.061 R)
• M25: 4,100,926 km (0.045 R)
• M26: 4,297,199 km (0.067 R)
• M27: 4,539,697 km (0.094 R)
• M28: 4,948,847 km (0.034 R)
• M29: 5,097,847 km (0.084 R)
• M30: 5,172,945 km (0.067 R)
• M31: 5,477,077 km (0.08 R)
• M32: 5,787,044 km (0.08 R)
• M33: 5,991,694 km (0.06 R)
• M34: 6,055,123 km (0.059 R)
• M35: 6,278,772 km (0.074 R)
• M36: 6,359,405 km (0.063 R)
• M37: 6,456,644 km (0.118 R)
• M38: 6,983,229 km (0.086 R)
• M39: 7,217,948 km (0.11 R)
• M40: 7,387,292 km (0.062 R)
• M41: 7,712,518 km (0.048 R)
• M42: 7,868,250 km (0.062 R)
• M43: 7,937,813 km (0.045 R)
• M44: 8,095,190 km (0.117 R)
• M45: 8,555,203 km (0.062 R)
• M46: 8,626,860 km (0.041 R)
• M47: 9,206,403 km (0.089 R)
• M48: 9,873,459 km (0.101 R)
• M49: 10,061,504 km (0.092 R)
• M50: 10,212,897 km (0.056 R)
• M51: 10,594,521 km (0.057 R)
• M52: 10,767,756 km (0.025 R)
• M53: 11,078,171 km (0.085 R)
• M54: 11,214,904 km (0.115 R)
• M55: 11,352,085 km (0.086 R)
• M56: 11,490,014 km (0.094 R)
• M57: 11,846,955 km (0.111 R)
• M58: 12,127,301 km (0.12 R)
• M59: 12,328,660 km (0.115 R)
• M60: 12,470,479 km (0.117 R)
• M61: 12,857,787 km (0.104 R)
• M62: 13,249,135 km (0.057 R)
• M63: 13,896,146 km (0.106 R)
• M64: 14,043,650 km (0.063 R)
• M65: 14,128,173 km (0.107 R)
• M66: 14,212,845 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.2

Radius: 11.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.44 AU - 6.92 AU

Year: 6755 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,131,058 km

• M1: 195,225 km (0.043 R)
• M2: 331,658 km (0.102 R)
• M3: 539,899 km (0.049 R)
• M4: 700,417 km (0.108 R)
• M5: 807,829 km (0.067 R)
• M6: 980,464 km (0.091 R)
• M7: 1,056,161 km (0.111 R)
• M8: 1,165,816 km (0.112 R)
• M9: 1,501,215 km (0.11 R)
• M10: 1,885,831 km (0.064 R)
• M11: 2,001,470 km (0.11 R)
• M12: 2,080,009 km (0.088 R)
• M13: 2,159,595 km (0.086 R)
• M14: 2,658,653 km (0.052 R)
• M15: 2,832,935 km (0.072 R)
• M16: 2,988,666 km (0.101 R)
• M17: 3,425,941 km (0.057 R)
• M18: 3,982,295 km (0.113 R)
• M19: 4,283,885 km (0.107 R)
• M20: 4,882,725 km (0.105 R)
• M21: 5,016,465 km (0.08 R)
• M22: 5,205,707 km (0.115 R)
• M23: 5,508,044 km (0.086 R)
• M24: 5,844,340 km (0.078 R)
• M25: 6,245,262 km (0.119 R)
• M26: 7,043,666 km (0.029 R)
• M27: 8,031,311 km (0.04 R)
• M28: 8,996,517 km (0.074 R)
• M29: 9,227,047 km (0.101 R)
• M30: 9,626,623 km (0.092 R)
• M31: 9,828,730 km (0.115 R)
• M32: 10,236,833 km (0.062 R)
• M33: 10,512,093 km (0.12 R)
• M34: 10,720,183 km (0.039 R)
• M35: 10,964,626 km (0.118 R)
• M36: 11,069,943 km (0.107 R)
• M37: 11,960,948 km (0.065 R)
• M38: 12,653,437 km (0.08 R)
• M39: 14,001,014 km (0.057 R)
• M40: 14,077,160 km (0.062 R)
• M41: 14,306,643 km (0.075 R)
• M42: 14,460,280 km (0.111 R)
• M43: 14,653,111 km (0.097 R)
• M44: 14,846,841 km (0.078 R)
• M45: 15,236,842 km (0.088 R)
• M46: 15,472,459 km (0.113 R)
• M47: 15,907,490 km (0.12 R)
• M48: 16,507,377 km (0.094 R)
• M49: 16,951,982 km (0.117 R)
• M50: 17,400,476 km (0.105 R)
• M51: 18,059,904 km (0.074 R)
• M52: 18,184,519 km (0.086 R)
• M53: 18,559,860 km (0.072 R)
• M54: 18,853,670 km (0.08 R)
• M55: 18,937,894 km (0.079 R)
• M56: 19,872,432 km (0.073 R)
• M57: 20,216,058 km (0.112 R)
• M58: 20,952,678 km (0.104 R)
• M59: 21,171,091 km (0.11 R)
• M60: 21,610,011 km (0.09 R)
• M61: 22,586,287 km (0.107 R)
• M62: 23,395,910 km (0.07 R)
• M63: 24,673,925 km (0.112 R)
• M64: 25,927,705 km (0.101 R)
• M65: 27,297,423 km (0.117 R)
• M66: 28,111,235 km (0.094 R)
• M67: 29,371,298 km (0.083 R)
• M68: 29,566,822 km (0.105 R)
• M69: 30,106,721 km (0.111 R)
• M70: 30,649,761 km (0.114 R)
• M71: 31,695,600 km (0.108 R)
• M72: 32,651,979 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.1

Radius: 4.8

Gravity: 39.63 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.45 AU - 12.25 AU

Year: 13593 Days

Day: 15.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,131,058 km

• M1: 114,891 km (0.067 R)
• M2: 362,775 km (0.069 R)
• M3: 520,002 km (0.094 R)
• M4: 916,736 km (0.088 R)
• M5: 1,034,020 km (0.114 R)
• M6: 1,257,520 km (0.116 R)
• M7: 1,441,525 km (0.117 R)
• M8: 1,578,258 km (0.062 R)
• M9: 1,662,332 km (0.119 R)
• M10: 1,983,369 km (0.084 R)
• M11: 4,160,018 km (0.095 R)
• M12: 4,198,763 km (0.066 R)
• M13: 4,713,380 km (0.098 R)
• M14: 4,794,313 km (0.11 R)
• M15: 5,543,200 km (0.068 R)
• M16: 6,778,728 km (0.062 R)
• M17: 6,870,133 km (0.1 R)
• M18: 7,474,358 km (0.112 R)
• M19: 7,854,487 km (0.109 R)
• M20: 8,436,572 km (0.076 R)
• M21: 8,633,592 km (0.085 R)
• M22: 8,832,258 km (0.075 R)
• M23: 10,474,693 km (0.07 R)
• M24: 10,846,294 km (0.116 R)
• M25: 11,060,668 km (0.1 R)
• M26: 11,330,543 km (0.11 R)
• M27: 11,547,908 km (0.115 R)
• M28: 11,657,115 km (0.081 R)
• M29: 11,876,725 km (0.068 R)
• M30: 12,824,726 km (0.091 R)
• M31: 13,970,796 km (0.064 R)
• M32: 15,448,972 km (0.033 R)
• M33: 15,509,110 km (0.079 R)
• M34: 15,690,124 km (0.079 R)
• M35: 16,359,425 km (0.097 R)
• M36: 16,482,095 km (0.119 R)
• M37: 16,543,580 km (0.102 R)
• M38: 17,224,848 km (0.08 R)
• M39: 18,806,696 km (0.117 R)
• M40: 18,871,023 km (0.084 R)
• M41: 19,387,585 km (0.08 R)
• M42: 19,778,035 km (0.115 R)
• M43: 21,365,568 km (0.063 R)
• M44: 21,432,588 km (0.109 R)
• M45: 21,903,821 km (0.115 R)
• M46: 24,240,689 km (0.087 R)
• M47: 25,084,122 km (0.107 R)
• M48: 25,794,263 km (0.076 R)
• M49: 25,865,771 km (0.068 R)
• M50: 26,223,609 km (0.063 R)
• M51: 26,727,455 km (0.071 R)
• M52: 26,799,711 km (0.115 R)
• M53: 27,598,563 km (0.084 R)
• M54: 27,891,027 km (0.063 R)
• M55: 28,331,593 km (0.099 R)
• M56: 29,966,697 km (0.043 R)
• M57: 31,099,004 km (0.084 R)
• M58: 31,251,145 km (0.108 R)
• M59: 31,327,141 km (0.114 R)
• M60: 32,014,992 km (0.068 R)
• M61: 33,017,148 km (0.101 R)
• M62: 34,343,034 km (0.109 R)
• M63: 35,052,127 km (0.112 R)
• M64: 36,324,457 km (0.103 R)
• M65: 36,404,492 km (0.095 R)
• M66: 36,564,712 km (0.096 R)
• M67: 38,261,301 km (0.107 R)
• M68: 38,914,296 km (0.085 R)
• M69: 39,324,194 km (0.043 R)
• M70: 40,314,083 km (0.119 R)
• M71: 40,645,891 km (0.046 R)
• M72: 43,672,256 km (0.091 R)
• M73: 44,354,572 km (0.109 R)
• M74: 44,954,459 km (0.084 R)
• M75: 45,040,478 km (0.099 R)
• M76: 46,335,846 km (0.119 R)
• M77: 46,596,446 km (0.063 R)
• M78: 46,944,560 km (0.101 R)
• M79: 47,730,996 km (0.09 R)
• M80: 48,169,916 km (0.113 R)
• M81: 48,345,693 km (0.088 R)
• M82: 48,698,146 km (0.101 R)
• M83: 49,317,032 km (0.112 R)
• M84: 52,631,074 km (0.028 R)
• M85: 53,084,356 km (0.107 R)
• M86: 53,630,089 km (0.072 R)
• M87: 54,452,129 km (0.071 R)
• M88: 56,016,175 km (0.088 R)
• M89: 56,664,532 km (0.096 R)
• M90: 57,781,729 km (0.096 R)
• M91: 57,875,227 km (0.117 R)
• M92: 59,565,384 km (0.097 R)
• M93: 60,321,901 km (0.098 R)
• M94: 60,891,270 km (0.116 R)
• M95: 61,367,141 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.6

Radius: 7.2

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.65 AU - 16.71 AU

Year: 24732 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,131,058 km

• M1: 138,228 km (0.09 R)
• M2: 805,136 km (0.096 R)
• M3: 1,064,688 km (0.109 R)
• M4: 1,296,116 km (0.114 R)
• M5: 1,543,401 km (0.099 R)
• M6: 1,865,785 km (0.104 R)
• M7: 1,957,339 km (0.051 R)
• M8: 2,404,636 km (0.118 R)
• M9: 2,639,954 km (0.086 R)
• M10: 2,777,733 km (0.075 R)
• M11: 2,917,906 km (0.106 R)
• M12: 3,315,687 km (0.1 R)
• M13: 3,692,075 km (0.077 R)
• M14: 4,121,721 km (0.106 R)
• M15: 5,028,134 km (0.108 R)
• M16: 5,416,191 km (0.069 R)
• M17: 6,312,731 km (0.08 R)
• M18: 7,545,866 km (0.077 R)
• M19: 7,692,921 km (0.096 R)
• M20: 7,742,139 km (0.049 R)
• M21: 8,748,334 km (0.112 R)
• M22: 8,902,719 km (0.118 R)
• M23: 10,116,706 km (0.05 R)
• M24: 10,278,870 km (0.094 R)
• M25: 10,770,598 km (0.091 R)
• M26: 10,936,203 km (0.116 R)
• M27: 11,720,096 km (0.102 R)
• M28: 11,776,793 km (0.114 R)
• M29: 12,118,774 km (0.117 R)
• M30: 12,291,111 km (0.109 R)
• M31: 12,929,594 km (0.089 R)
• M32: 13,046,879 km (0.04 R)
• M33: 13,698,079 km (0.11 R)
• M34: 14,178,437 km (0.109 R)
• M35: 14,664,182 km (0.099 R)
• M36: 16,091,046 km (0.114 R)
• M37: 17,561,743 km (0.109 R)
• M38: 17,886,969 km (0.105 R)
• M39: 19,409,277 km (0.101 R)
• M40: 20,766,279 km (0.089 R)
• M41: 22,717,035 km (0.12 R)
• M42: 23,000,373 km (0.057 R)
• M43: 23,785,912 km (0.109 R)
• M44: 24,507,572 km (0.063 R)
• M45: 25,163,259 km (0.054 R)
• M46: 26,566,338 km (0.057 R)
• M47: 26,790,136 km (0.103 R)
• M48: 26,864,935 km (0.086 R)
• M49: 27,465,421 km (0.062 R)
• M50: 27,691,763 km (0.119 R)
• M51: 30,455,883 km (0.085 R)
• M52: 30,925,171 km (0.077 R)
• M53: 31,475,542 km (0.093 R)
• M54: 33,226,285 km (0.084 R)
• M55: 33,467,437 km (0.093 R)
• M56: 33,548,070 km (0.097 R)
• M57: 33,951,536 km (0.096 R)
• M58: 35,090,275 km (0.025 R)
• M59: 35,993,547 km (0.052 R)
• M60: 38,243,349 km (0.116 R)
• M61: 38,664,916 km (0.114 R)
• M62: 39,938,892 km (0.079 R)
• M63: 40,280,872 km (0.119 R)
• M64: 42,005,736 km (0.099 R)
• M65: 42,092,652 km (0.091 R)
• M66: 43,052,173 km (0.07 R)
• M67: 44,372,224 km (0.1 R)
• M68: 45,259,639 km (0.045 R)
• M69: 45,705,590 km (0.118 R)
• M70: 46,781,648 km (0.098 R)
• M71: 49,324,812 km (0.102 R)
• M72: 50,151,789 km (0.038 R)
• M73: 50,520,847 km (0.104 R)
• M74: 56,067,337 km (0.077 R)
• M75: 56,162,930 km (0.086 R)
• M76: 56,546,200 km (0.063 R)
• M77: 58,766,382 km (0.093 R)
• M78: 59,642,876 km (0.113 R)
• M79: 60,131,612 km (0.076 R)
• M80: 60,916,552 km (0.105 R)
• M81: 61,310,144 km (0.039 R)
• M82: 61,704,783 km (0.085 R)
• M83: 62,100,170 km (0.103 R)
• M84: 62,992,821 km (0.084 R)
• M85: 64,590,377 km (0.08 R)
• M86: 64,991,748 km (0.032 R)
• M87: 65,494,696 km (0.118 R)
• M88: 66,403,353 km (0.099 R)
• M89: 67,113,046 km (0.066 R)
• M90: 67,417,926 km (0.052 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 18,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit