🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.61 AU - 0.75 AU

Year: 240 Days

Day: 26.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 20,974,305 km

• M1: 100,679 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.63 AU - 0.99 AU

Year: 312 Days

Day: 42 Hours

Environment

Temp: -22 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.22 AU - 1.68 AU

Year: 746 Days

Day: 41.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.37 AU - 2.15 AU

Year: 998 Days

Day: 16.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,974,305 km

• M1: 1,235,978 km (0.117 R)
• M2: 1,628,971 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.8

Radius: 11.4

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.04 AU - 3.5 AU

Year: 2528 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,974,305 km

• M1: 187,895 km (0.078 R)
• M2: 282,740 km (0.112 R)
• M3: 356,641 km (0.116 R)
• M4: 467,942 km (0.116 R)
• M5: 682,166 km (0.104 R)
• M6: 828,623 km (0.075 R)
• M7: 1,290,282 km (0.105 R)
• M8: 1,398,142 km (0.083 R)
• M9: 1,531,882 km (0.087 R)
• M10: 1,776,624 km (0.113 R)
• M11: 1,922,183 km (0.118 R)
• M12: 2,034,082 km (0.09 R)
• M13: 2,148,225 km (0.056 R)
• M14: 2,585,350 km (0.043 R)
• M15: 2,667,928 km (0.073 R)
• M16: 2,878,113 km (0.104 R)
• M17: 2,963,833 km (0.102 R)
• M18: 3,270,509 km (0.114 R)
• M19: 3,526,321 km (0.112 R)
• M20: 3,710,925 km (0.09 R)
• M21: 3,914,527 km (0.062 R)
• M22: 4,009,821 km (0.089 R)
• M23: 4,105,863 km (0.087 R)
• M24: 4,251,272 km (0.072 R)
• M25: 5,039,055 km (0.085 R)
• M26: 5,142,876 km (0.046 R)
• M27: 5,600,944 km (0.105 R)
• M28: 6,090,877 km (0.05 R)
• M29: 6,220,130 km (0.104 R)
• M30: 6,727,267 km (0.075 R)
• M31: 7,130,882 km (0.116 R)
• M32: 7,443,840 km (0.095 R)
• M33: 7,601,965 km (0.113 R)
• M34: 7,821,276 km (0.105 R)
• M35: 8,022,485 km (0.078 R)
• M36: 8,327,515 km (0.098 R)
• M37: 8,471,279 km (0.108 R)
• M38: 8,823,582 km (0.111 R)
• M39: 8,907,207 km (0.063 R)
• M40: 9,307,980 km (0.106 R)
• M41: 10,039,962 km (0.112 R)
• M42: 10,193,001 km (0.072 R)
• M43: 10,879,804 km (0.105 R)
• M44: 11,037,032 km (0.114 R)
• M45: 11,127,239 km (0.107 R)
• M46: 11,513,202 km (0.09 R)
• M47: 11,811,350 km (0.111 R)
• M48: 12,205,092 km (0.077 R)
• M49: 12,438,764 km (0.082 R)
• M50: 12,556,048 km (0.059 R)
• M51: 12,744,691 km (0.052 R)
• M52: 13,053,013 km (0.032 R)
• M53: 13,604,879 km (0.094 R)
• M54: 13,677,434 km (0.077 R)
• M55: 13,847,078 km (0.108 R)
• M56: 14,286,896 km (0.066 R)
• M57: 14,607,334 km (0.108 R)
• M58: 15,179,995 km (0.098 R)
• M59: 15,381,055 km (0.091 R)
• M60: 15,507,016 km (0.11 R)
• M61: 15,684,140 km (0.099 R)
• M62: 16,040,183 km (0.096 R)
• M63: 16,270,564 km (0.104 R)
• M64: 16,399,068 km (0.078 R)
• M65: 17,255,217 km (0.119 R)
• M66: 17,412,444 km (0.084 R)
• M67: 17,622,928 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.8

Radius: 13.6

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.39 AU - 4.61 AU

Year: 4081 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,974,305 km

• M1: 186,549 km (0.065 R)
• M2: 308,471 km (0.109 R)
• M3: 415,882 km (0.061 R)
• M4: 731,534 km (0.096 R)
• M5: 905,815 km (0.084 R)
• M6: 1,053,319 km (0.083 R)
• M7: 1,224,159 km (0.064 R)
• M8: 1,420,282 km (0.103 R)
• M9: 1,594,713 km (0.089 R)
• M10: 1,709,604 km (0.107 R)
• M11: 1,878,800 km (0.103 R)
• M12: 1,965,566 km (0.03 R)
• M13: 2,345,246 km (0.089 R)
• M14: 2,458,043 km (0.113 R)
• M15: 2,768,159 km (0.111 R)
• M16: 3,009,311 km (0.05 R)
• M17: 3,447,932 km (0.11 R)
• M18: 4,109,902 km (0.07 R)
• M19: 4,409,098 km (0.078 R)
• M20: 4,980,263 km (0.043 R)
• M21: 5,077,801 km (0.061 R)
• M22: 5,225,304 km (0.051 R)
• M23: 5,374,304 km (0.077 R)
• M24: 5,881,141 km (0.109 R)
• M25: 6,036,124 km (0.102 R)
• M26: 6,563,008 km (0.114 R)
• M27: 6,777,831 km (0.091 R)
• M28: 7,325,359 km (0.101 R)
• M29: 7,436,660 km (0.072 R)
• M30: 7,830,401 km (0.114 R)
• M31: 7,972,669 km (0.088 R)
• M32: 8,375,835 km (0.084 R)
• M33: 8,815,204 km (0.047 R)
• M34: 9,869,420 km (0.118 R)
• M35: 10,489,803 km (0.11 R)
• M36: 10,931,715 km (0.062 R)
• M37: 11,090,887 km (0.038 R)
• M38: 11,379,611 km (0.119 R)
• M39: 11,476,401 km (0.091 R)
• M40: 12,227,532 km (0.062 R)
• M41: 12,459,259 km (0.109 R)
• M42: 12,826,521 km (0.079 R)
• M43: 12,994,520 km (0.042 R)
• M44: 13,298,952 km (0.034 R)
• M45: 14,053,074 km (0.076 R)
• M46: 14,470,303 km (0.03 R)
• M47: 14,891,570 km (0.103 R)
• M48: 15,281,273 km (0.108 R)
• M49: 15,388,235 km (0.111 R)
• M50: 15,746,373 km (0.119 R)
• M51: 16,034,797 km (0.107 R)
• M52: 17,021,246 km (0.095 R)
• M53: 17,391,650 km (0.058 R)
• M54: 18,253,633 km (0.089 R)
• M55: 18,480,723 km (0.112 R)
• M56: 18,899,597 km (0.042 R)
• M57: 19,052,785 km (0.113 R)
• M58: 19,398,805 km (0.067 R)
• M59: 19,746,919 km (0.116 R)
• M60: 19,941,097 km (0.09 R)
• M61: 20,136,023 km (0.11 R)
• M62: 21,001,297 km (0.091 R)
• M63: 21,638,135 km (0.103 R)
• M64: 21,918,781 km (0.114 R)
• M65: 22,281,406 km (0.036 R)
• M66: 23,217,141 km (0.041 R)
• M67: 23,381,100 km (0.039 R)
• M68: 25,210,981 km (0.067 R)
• M69: 26,228,396 km (0.1 R)
• M70: 26,484,807 km (0.114 R)
• M71: 26,828,134 km (0.094 R)
• M72: 27,302,509 km (0.082 R)
• M73: 27,475,594 km (0.106 R)
• M74: 27,823,110 km (0.065 R)
• M75: 28,041,074 km (0.071 R)
• M76: 28,918,465 km (0.106 R)
• M77: 29,006,578 km (0.099 R)
• M78: 29,183,403 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.8

Radius: 8.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.04 AU - 6.28 AU

Year: 5756 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,974,305 km

• M1: 103,671 km (0.093 R)
• M2: 160,369 km (0.111 R)
• M3: 275,410 km (0.118 R)
• M4: 362,924 km (0.118 R)
• M5: 578,196 km (0.105 R)
• M6: 832,811 km (0.076 R)
• M7: 1,008,140 km (0.086 R)
• M8: 1,121,236 km (0.079 R)
• M9: 1,195,437 km (0.078 R)
• M10: 1,304,493 km (0.103 R)
• M11: 1,428,360 km (0.107 R)
• M12: 1,836,015 km (0.093 R)
• M13: 1,975,440 km (0.062 R)
• M14: 2,144,785 km (0.113 R)
• M15: 2,387,283 km (0.085 R)
• M16: 2,442,335 km (0.099 R)
• M17: 2,497,836 km (0.105 R)
• M18: 2,567,847 km (0.116 R)
• M19: 2,781,922 km (0.081 R)
• M20: 2,854,627 km (0.094 R)
• M21: 3,106,400 km (0.074 R)
• M22: 3,227,424 km (0.119 R)
• M23: 3,412,028 km (0.115 R)
• M24: 3,474,261 km (0.096 R)
• M25: 4,035,403 km (0.036 R)
• M26: 4,728,340 km (0.043 R)
• M27: 5,061,943 km (0.109 R)
• M28: 5,512,532 km (0.101 R)
• M29: 5,994,835 km (0.102 R)
• M30: 6,070,233 km (0.118 R)
• M31: 6,298,370 km (0.112 R)
• M32: 6,802,215 km (0.093 R)
• M33: 6,999,535 km (0.082 R)
• M34: 7,258,788 km (0.102 R)
• M35: 7,420,054 km (0.118 R)
• M36: 7,684,394 km (0.054 R)
• M37: 7,910,586 km (0.067 R)
• M38: 8,118,078 km (0.1 R)
• M39: 8,306,422 km (0.108 R)
• M40: 8,432,832 km (0.109 R)
• M41: 9,226,000 km (0.102 R)
• M42: 10,245,061 km (0.119 R)
• M43: 10,790,943 km (0.096 R)
• M44: 10,997,987 km (0.029 R)
• M45: 11,160,001 km (0.045 R)
• M46: 11,346,101 km (0.08 R)
• M47: 11,509,911 km (0.094 R)
• M48: 11,910,683 km (0.085 R)
• M49: 12,100,972 km (0.08 R)
• M50: 12,920,618 km (0.048 R)
• M51: 13,287,881 km (0.079 R)
• M52: 13,460,517 km (0.078 R)
• M53: 13,832,866 km (0.041 R)
• M54: 14,208,656 km (0.103 R)
• M55: 14,385,182 km (0.067 R)
• M56: 14,791,340 km (0.117 R)
• M57: 14,944,528 km (0.045 R)
• M58: 15,098,464 km (0.094 R)
• M59: 15,875,476 km (0.084 R)
• M60: 15,953,865 km (0.117 R)
• M61: 16,163,601 km (0.114 R)
• M62: 16,506,330 km (0.11 R)
• M63: 16,585,766 km (0.089 R)
• M64: 16,984,893 km (0.095 R)
• M65: 17,306,529 km (0.074 R)
• M66: 17,657,186 km (0.042 R)
• M67: 17,819,799 km (0.111 R)
• M68: 18,064,691 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.5

Radius: 13.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.07 AU - 6.69 AU

Year: 6889 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 20,974,305 km

• M1: 236,664 km (0.116 R)
• M2: 334,501 km (0.113 R)
• M3: 492,925 km (0.114 R)
• M4: 643,271 km (0.078 R)
• M5: 1,061,696 km (0.051 R)
• M6: 1,657,096 km (0.117 R)
• M7: 2,043,058 km (0.116 R)
• M8: 2,323,853 km (0.083 R)
• M9: 2,571,587 km (0.105 R)
• M10: 2,687,077 km (0.102 R)
• M11: 2,780,725 km (0.094 R)
• M12: 2,875,570 km (0.063 R)
• M13: 3,044,167 km (0.117 R)
• M14: 3,266,021 km (0.084 R)
• M15: 3,544,422 km (0.061 R)
• M16: 3,883,561 km (0.078 R)
• M17: 4,043,630 km (0.09 R)
• M18: 5,255,373 km (0.117 R)
• M19: 5,763,856 km (0.103 R)
• M20: 6,008,748 km (0.092 R)
• M21: 6,132,466 km (0.042 R)
• M22: 6,319,612 km (0.051 R)
• M23: 6,572,134 km (0.086 R)
• M24: 7,416,165 km (0.033 R)
• M25: 7,749,918 km (0.116 R)
• M26: 8,122,716 km (0.086 R)
• M27: 8,956,724 km (0.112 R)
• M28: 9,745,254 km (0.067 R)
• M29: 10,000,767 km (0.074 R)
• M30: 10,332,725 km (0.088 R)
• M31: 10,444,175 km (0.061 R)
• M32: 10,668,273 km (0.047 R)
• M33: 11,121,255 km (0.073 R)
• M34: 11,657,713 km (0.088 R)
• M35: 12,163,504 km (0.026 R)
• M36: 13,438,975 km (0.12 R)
• M37: 13,846,330 km (0.079 R)
• M38: 14,051,578 km (0.083 R)
• M39: 14,506,655 km (0.1 R)
• M40: 14,631,569 km (0.091 R)
• M41: 14,798,670 km (0.078 R)
• M42: 15,772,104 km (0.095 R)
• M43: 16,374,833 km (0.097 R)
• M44: 17,293,065 km (0.072 R)
• M45: 17,780,754 km (0.07 R)
• M46: 19,042,463 km (0.117 R)
• M47: 20,706,739 km (0.095 R)
• M48: 20,800,686 km (0.044 R)
• M49: 21,366,615 km (0.105 R)
• M50: 21,651,449 km (0.117 R)
• M51: 21,842,187 km (0.091 R)
• M52: 22,129,115 km (0.072 R)
• M53: 22,658,542 km (0.102 R)
• M54: 23,192,158 km (0.07 R)
• M55: 23,485,071 km (0.077 R)
• M56: 23,680,894 km (0.087 R)
• M57: 23,926,534 km (0.105 R)
• M58: 24,222,438 km (0.099 R)
• M59: 25,317,794 km (0.048 R)
• M60: 25,720,063 km (0.067 R)
• M61: 25,972,584 km (0.09 R)
• M62: 27,918,703 km (0.088 R)
• M63: 28,386,495 km (0.104 R)
• M64: 28,647,394 km (0.08 R)
• M65: 29,329,710 km (0.061 R)
• M66: 29,435,176 km (0.112 R)
• M67: 29,540,792 km (0.061 R)
• M68: 29,699,366 km (0.11 R)
• M69: 29,805,281 km (0.028 R)
• M70: 30,017,411 km (0.089 R)
• M71: 30,389,910 km (0.078 R)
• M72: 32,329,745 km (0.113 R)
• M73: 32,438,653 km (0.115 R)
• M74: 33,479,854 km (0.109 R)
• M75: 34,365,024 km (0.095 R)
• M76: 34,643,277 km (0.071 R)
• M77: 35,763,615 km (0.102 R)
• M78: 36,102,005 km (0.081 R)
• M79: 36,895,772 km (0.046 R)
• M80: 37,809,964 km (0.051 R)
• M81: 38,039,747 km (0.075 R)
• M82: 38,442,913 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 10.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.6 AU - 8.74 AU

Year: 9081 Days

Day: 12.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 20,974,305 km

• M1: 182,210 km (0.052 R)
• M2: 317,596 km (0.069 R)
• M3: 761,453 km (0.117 R)
• M4: 902,674 km (0.104 R)
• M5: 1,009,038 km (0.089 R)
• M6: 1,318,556 km (0.091 R)
• M7: 1,428,360 km (0.079 R)
• M8: 1,541,456 km (0.056 R)
• M9: 1,618,649 km (0.079 R)
• M10: 2,721,484 km (0.114 R)
• M11: 2,895,018 km (0.117 R)
• M12: 3,437,460 km (0.067 R)
• M13: 3,625,355 km (0.095 R)
• M14: 3,729,176 km (0.068 R)
• M15: 4,136,980 km (0.117 R)
• M16: 5,503,706 km (0.083 R)
• M17: 5,926,918 km (0.083 R)
• M18: 6,277,276 km (0.079 R)
• M19: 6,998,188 km (0.118 R)
• M20: 7,193,414 km (0.063 R)
• M21: 7,500,688 km (0.06 R)
• M22: 7,700,550 km (0.112 R)
• M23: 7,947,237 km (0.113 R)
• M24: 8,356,537 km (0.069 R)
• M25: 8,656,481 km (0.108 R)
• M26: 8,960,015 km (0.101 R)
• M27: 9,124,872 km (0.116 R)
• M28: 9,243,204 km (0.11 R)
• M29: 9,721,767 km (0.12 R)
• M30: 9,891,262 km (0.097 R)
• M31: 10,159,491 km (0.089 R)
• M32: 10,306,844 km (0.105 R)
• M33: 10,430,263 km (0.063 R)
• M34: 10,578,813 km (0.079 R)
• M35: 10,928,424 km (0.109 R)
• M36: 11,155,214 km (0.113 R)
• M37: 11,896,471 km (0.112 R)
• M38: 12,390,892 km (0.104 R)
• M39: 12,600,928 km (0.049 R)
• M40: 12,759,352 km (0.111 R)
• M41: 12,998,260 km (0.051 R)
• M42: 13,372,703 km (0.083 R)
• M43: 13,832,118 km (0.055 R)
• M44: 13,995,629 km (0.108 R)
• M45: 14,296,919 km (0.119 R)
• M46: 14,379,497 km (0.089 R)
• M47: 15,269,754 km (0.117 R)
• M48: 15,693,265 km (0.12 R)
• M49: 16,034,797 km (0.046 R)
• M50: 16,667,447 km (0.114 R)
• M51: 18,374,209 km (0.096 R)
• M52: 18,463,968 km (0.063 R)
• M53: 18,975,592 km (0.099 R)
• M54: 19,858,968 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit