🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.48 AU - 0.68 AU

Year: 155 Days

Day: 40.7 Hours

Environment

Temp: 267 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,528,406 km

• M1: 170,990 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.04 AU - 1.28 AU

Year: 439 Days

Day: 35.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.81 AU - 4.05 AU

Year: 2738 Days

Day: 29.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,528,406 km

• M1: 1,134,101 km (0.078 R)
• M2: 2,342,553 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 13.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.7 AU - 8.56 AU

Year: 6691 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,528,406 km

• M1: 173,384 km (0.07 R)
• M2: 353,201 km (0.085 R)
• M3: 444,754 km (0.08 R)
• M4: 614,398 km (0.094 R)
• M5: 848,070 km (0.097 R)
• M6: 1,201,271 km (0.117 R)
• M7: 1,517,072 km (0.112 R)
• M8: 1,600,398 km (0.091 R)
• M9: 1,771,688 km (0.069 R)
• M10: 2,040,665 km (0.053 R)
• M11: 2,133,266 km (0.065 R)
• M12: 2,284,659 km (0.116 R)
• M13: 2,420,045 km (0.092 R)
• M14: 2,598,365 km (0.111 R)
• M15: 2,760,530 km (0.115 R)
• M16: 3,398,714 km (0.042 R)
• M17: 3,599,175 km (0.112 R)
• M18: 3,849,602 km (0.072 R)
• M19: 3,988,578 km (0.117 R)
• M20: 4,295,553 km (0.089 R)
• M21: 4,464,150 km (0.109 R)
• M22: 4,807,926 km (0.117 R)
• M23: 5,033,669 km (0.118 R)
• M24: 5,626,226 km (0.041 R)
• M25: 5,944,271 km (0.068 R)
• M26: 6,322,754 km (0.097 R)
• M27: 6,542,663 km (0.117 R)
• M28: 6,765,115 km (0.095 R)
• M29: 7,217,648 km (0.102 R)
• M30: 7,621,563 km (0.059 R)
• M31: 7,709,227 km (0.116 R)
• M32: 8,152,037 km (0.091 R)
• M33: 8,908,404 km (0.072 R)
• M34: 9,845,933 km (0.111 R)
• M35: 11,210,565 km (0.101 R)
• M36: 11,847,403 km (0.047 R)
• M37: 12,119,073 km (0.085 R)
• M38: 12,289,914 km (0.11 R)
• M39: 12,668,546 km (0.063 R)
• M40: 12,807,223 km (0.052 R)
• M41: 13,261,402 km (0.112 R)
• M42: 13,578,999 km (0.104 R)
• M43: 13,970,496 km (0.039 R)
• M44: 14,113,811 km (0.12 R)
• M45: 14,401,937 km (0.058 R)
• M46: 14,983,872 km (0.094 R)
• M47: 15,908,836 km (0.079 R)
• M48: 16,246,179 km (0.087 R)
• M49: 16,775,905 km (0.091 R)
• M50: 17,234,572 km (0.118 R)
• M51: 17,735,875 km (0.102 R)
• M52: 18,164,024 km (0.109 R)
• M53: 18,951,058 km (0.072 R)
• M54: 19,588,794 km (0.096 R)
• M55: 19,829,647 km (0.12 R)
• M56: 20,152,479 km (0.089 R)
• M57: 20,762,389 km (0.094 R)
• M58: 21,296,005 km (0.064 R)
• M59: 22,418,587 km (0.1 R)
• M60: 22,628,623 km (0.084 R)
• M61: 23,050,489 km (0.051 R)
• M62: 24,030,953 km (0.106 R)
• M63: 24,375,178 km (0.091 R)
• M64: 25,111,947 km (0.08 R)
• M65: 25,330,211 km (0.111 R)
• M66: 25,592,755 km (0.081 R)
• M67: 25,856,197 km (0.11 R)
• M68: 25,944,310 km (0.111 R)
• M69: 26,563,346 km (0.087 R)
• M70: 26,696,638 km (0.073 R)
• M71: 26,963,819 km (0.09 R)
• M72: 27,231,899 km (0.095 R)
• M73: 27,411,267 km (0.114 R)
• M74: 27,590,784 km (0.08 R)
• M75: 27,725,871 km (0.095 R)
• M76: 28,177,357 km (0.043 R)
• M77: 28,950,629 km (0.098 R)
• M78: 29,454,624 km (0.103 R)
• M79: 29,823,084 km (0.103 R)
• M80: 30,471,441 km (0.042 R)
• M81: 30,657,690 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.5

Radius: 9.4

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.83 AU - 10.61 AU

Year: 10651 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,528,406 km

• M1: 216,169 km (0.111 R)
• M2: 359,035 km (0.068 R)
• M3: 480,060 km (0.086 R)
• M4: 538,852 km (0.094 R)
• M5: 600,486 km (0.067 R)
• M6: 715,078 km (0.104 R)
• M7: 873,652 km (0.06 R)
• M8: 1,484,759 km (0.079 R)
• M9: 1,856,659 km (0.101 R)
• M10: 2,521,472 km (0.045 R)
• M11: 2,823,510 km (0.073 R)
• M12: 3,195,560 km (0.04 R)
• M13: 3,798,140 km (0.106 R)
• M14: 3,922,905 km (0.087 R)
• M15: 4,080,880 km (0.096 R)
• M16: 4,240,950 km (0.091 R)
• M17: 4,501,400 km (0.061 R)
• M18: 4,767,086 km (0.094 R)
• M19: 5,523,901 km (0.111 R)
• M20: 5,844,490 km (0.108 R)
• M21: 6,244,365 km (0.042 R)
• M22: 6,653,216 km (0.117 R)
• M23: 7,340,917 km (0.047 R)
• M24: 7,496,798 km (0.113 R)
• M25: 7,931,230 km (0.034 R)
• M26: 8,659,772 km (0.077 R)
• M27: 9,115,447 km (0.062 R)
• M28: 9,409,556 km (0.066 R)
• M29: 9,749,592 km (0.117 R)
• M30: 9,921,032 km (0.111 R)
• M31: 10,136,752 km (0.041 R)
• M32: 10,267,051 km (0.103 R)
• M33: 11,283,868 km (0.09 R)
• M34: 11,373,777 km (0.077 R)
• M35: 11,781,431 km (0.119 R)
• M36: 12,332,400 km (0.113 R)
• M37: 12,938,869 km (0.097 R)
• M38: 13,507,341 km (0.088 R)
• M39: 15,310,744 km (0.1 R)
• M40: 15,460,342 km (0.075 R)
• M41: 17,865,576 km (0.07 R)
• M42: 17,970,444 km (0.105 R)
• M43: 18,233,736 km (0.047 R)
• M44: 18,445,118 km (0.078 R)
• M45: 21,378,733 km (0.085 R)
• M46: 21,937,780 km (0.053 R)
• M47: 22,162,775 km (0.047 R)
• M48: 24,279,734 km (0.088 R)
• M49: 24,395,972 km (0.111 R)
• M50: 24,629,045 km (0.097 R)
• M51: 25,332,604 km (0.107 R)
• M52: 25,627,761 km (0.093 R)
• M53: 26,340,894 km (0.095 R)
• M54: 26,520,112 km (0.068 R)
• M55: 26,579,951 km (0.05 R)
• M56: 27,604,248 km (0.119 R)
• M57: 27,968,818 km (0.12 R)
• M58: 28,151,776 km (0.076 R)
• M59: 28,518,740 km (0.087 R)
• M60: 29,629,205 km (0.108 R)
• M61: 31,956,050 km (0.081 R)
• M62: 33,367,207 km (0.1 R)
• M63: 36,649,234 km (0.1 R)
• M64: 36,916,267 km (0.098 R)
• M65: 38,193,234 km (0.106 R)
• M66: 38,735,227 km (0.082 R)
• M67: 39,484,563 km (0.1 R)
• M68: 41,274,950 km (0.116 R)
• M69: 41,344,364 km (0.095 R)
• M70: 41,761,442 km (0.106 R)
• M71: 42,180,017 km (0.038 R)
• M72: 43,021,206 km (0.038 R)
• M73: 44,080,658 km (0.11 R)
• M74: 44,577,922 km (0.078 R)
• M75: 44,791,547 km (0.111 R)
• M76: 44,862,905 km (0.119 R)
• M77: 45,219,996 km (0.108 R)
• M78: 45,291,503 km (0.038 R)
• M79: 45,363,161 km (0.104 R)
• M80: 45,434,669 km (0.098 R)
• M81: 45,506,326 km (0.103 R)
• M82: 45,865,211 km (0.093 R)
• M83: 46,008,975 km (0.09 R)
• M84: 46,585,675 km (0.094 R)
• M85: 47,891,814 km (0.088 R)
• M86: 48,989,563 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.3

Radius: 6.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.24 AU - 17.44 AU

Year: 22157 Days

Day: 23.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,528,406 km

• M1: 90,956 km (0.112 R)
• M2: 188,793 km (0.062 R)
• M3: 315,652 km (0.032 R)
• M4: 1,371,513 km (0.106 R)
• M5: 1,717,533 km (0.116 R)
• M6: 1,919,191 km (0.065 R)
• M7: 2,345,246 km (0.104 R)
• M8: 2,589,689 km (0.109 R)
• M9: 3,326,009 km (0.115 R)
• M10: 3,764,182 km (0.109 R)
• M11: 4,171,537 km (0.065 R)
• M12: 5,131,955 km (0.101 R)
• M13: 5,422,474 km (0.102 R)
• M14: 5,881,739 km (0.1 R)
• M15: 5,991,544 km (0.033 R)
• M16: 6,213,398 km (0.094 R)
• M17: 6,693,757 km (0.066 R)
• M18: 7,510,711 km (0.059 R)
• M19: 8,513,316 km (0.113 R)
• M20: 10,242,667 km (0.092 R)
• M21: 10,876,364 km (0.101 R)
• M22: 11,419,703 km (0.104 R)
• M23: 12,391,640 km (0.099 R)
• M24: 15,843,312 km (0.072 R)
• M25: 18,110,468 km (0.089 R)
• M26: 19,896,966 km (0.088 R)
• M27: 19,979,394 km (0.085 R)
• M28: 20,518,694 km (0.102 R)
• M29: 21,357,490 km (0.11 R)
• M30: 21,951,393 km (0.051 R)
• M31: 22,507,748 km (0.106 R)
• M32: 23,198,890 km (0.118 R)
• M33: 23,590,687 km (0.061 R)
• M34: 25,134,985 km (0.106 R)
• M35: 25,806,680 km (0.117 R)
• M36: 27,122,244 km (0.052 R)
• M37: 28,180,948 km (0.084 R)
• M38: 28,459,349 km (0.105 R)
• M39: 28,738,798 km (0.103 R)
• M40: 29,394,037 km (0.045 R)
• M41: 30,528,886 km (0.077 R)
• M42: 31,726,118 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.8

Radius: 4

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 15.02 AU - 17.14 AU

Year: 22662 Days

Day: 15.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,528,406 km

• M1: 64,925 km (0.053 R)
• M2: 180,714 km (0.037 R)
• M3: 488,138 km (0.053 R)
• M4: 682,166 km (0.051 R)
• M5: 1,329,476 km (0.043 R)
• M6: 1,369,718 km (0.078 R)
• M7: 1,576,911 km (0.095 R)
• M8: 1,793,828 km (0.079 R)
• M9: 1,883,138 km (0.087 R)
• M10: 2,449,964 km (0.089 R)
• M11: 2,675,408 km (0.082 R)
• M12: 2,700,840 km (0.069 R)
• M13: 2,829,195 km (0.107 R)
• M14: 3,118,966 km (0.102 R)
• M15: 4,014,160 km (0.08 R)
• M16: 4,249,627 km (0.115 R)
• M17: 4,519,800 km (0.118 R)
• M18: 4,951,241 km (0.083 R)
• M19: 5,331,519 km (0.099 R)
• M20: 5,460,322 km (0.107 R)
• M21: 5,492,635 km (0.091 R)
• M22: 5,557,561 km (0.106 R)
• M23: 5,622,786 km (0.109 R)
• M24: 5,819,806 km (0.101 R)
• M25: 6,458,738 km (0.1 R)
• M26: 6,734,447 km (0.082 R)
• M27: 6,873,723 km (0.084 R)
• M28: 7,013,896 km (0.112 R)
• M29: 7,084,357 km (0.098 R)
• M30: 8,206,191 km (0.113 R)
• M31: 8,920,671 km (0.034 R)
• M32: 9,112,006 km (0.072 R)
• M33: 9,304,688 km (0.115 R)
• M34: 9,890,663 km (0.11 R)
• M35: 10,009,444 km (0.112 R)
• M36: 11,016,238 km (0.112 R)
• M37: 13,255,119 km (0.079 R)
• M38: 13,560,897 km (0.088 R)
• M39: 13,648,861 km (0.082 R)
• M40: 14,090,773 km (0.082 R)
• M41: 14,135,204 km (0.114 R)
• M42: 14,358,254 km (0.048 R)
• M43: 14,582,352 km (0.033 R)
• M44: 14,762,467 km (0.071 R)
• M45: 14,988,809 km (0.094 R)
• M46: 15,079,615 km (0.091 R)
• M47: 15,125,093 km (0.046 R)
• M48: 15,261,825 km (0.093 R)
• M49: 15,905,096 km (0.108 R)
• M50: 16,604,167 km (0.067 R)
• M51: 16,839,484 km (0.069 R)
• M52: 16,981,153 km (0.099 R)
• M53: 18,177,188 km (0.081 R)
• M54: 18,371,067 km (0.083 R)
• M55: 18,516,925 km (0.085 R)
• M56: 18,907,675 km (0.1 R)
• M57: 19,946,482 km (0.068 R)
• M58: 20,046,414 km (0.071 R)
• M59: 20,347,106 km (0.084 R)
• M60: 21,615,995 km (0.096 R)
• M61: 21,718,619 km (0.086 R)
• M62: 21,821,393 km (0.07 R)
• M63: 22,130,761 km (0.096 R)
• M64: 23,593,230 km (0.095 R)
• M65: 24,978,955 km (0.052 R)
• M66: 25,356,540 km (0.112 R)
• M67: 25,464,699 km (0.083 R)
• M68: 27,051,185 km (0.103 R)
• M69: 27,217,089 km (0.104 R)
• M70: 27,884,295 km (0.103 R)
• M71: 29,575,499 km (0.092 R)
• M72: 31,241,571 km (0.029 R)
• M73: 32,997,102 km (0.036 R)
• M74: 33,886,610 km (0.1 R)
• M75: 34,604,082 km (0.103 R)
• M76: 35,507,803 km (0.059 R)
• M77: 35,628,827 km (0.049 R)
• M78: 36,358,266 km (0.035 R)
• M79: 36,419,302 km (0.086 R)
• M80: 36,541,374 km (0.057 R)
• M81: 37,153,978 km (0.081 R)
• M82: 38,017,307 km (0.11 R)
• M83: 38,575,905 km (0.076 R)
• M84: 38,887,368 km (0.112 R)
• M85: 40,141,447 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.9

Radius: 7.1

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.98 AU - 16.54 AU

Year: 23044 Days

Day: 22.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,528,406 km

• M1: 305,030 km (0.115 R)
• M2: 722,558 km (0.062 R)
• M3: 992,432 km (0.105 R)
• M4: 1,164,021 km (0.103 R)
• M5: 1,507,947 km (0.113 R)
• M6: 1,619,995 km (0.103 R)
• M7: 1,972,598 km (0.075 R)
• M8: 2,189,365 km (0.109 R)
• M9: 2,747,215 km (0.053 R)
• M10: 2,954,408 km (0.114 R)
• M11: 3,494,307 km (0.085 R)
• M12: 4,182,008 km (0.039 R)
• M13: 4,260,996 km (0.087 R)
• M14: 5,162,174 km (0.11 R)
• M15: 5,289,482 km (0.09 R)
• M16: 5,461,070 km (0.032 R)
• M17: 5,721,670 km (0.096 R)
• M18: 5,897,746 km (0.034 R)
• M19: 8,194,822 km (0.094 R)
• M20: 8,845,722 km (0.095 R)
• M21: 9,461,467 km (0.056 R)
• M22: 9,513,377 km (0.097 R)
• M23: 11,334,731 km (0.09 R)
• M24: 11,722,788 km (0.025 R)
• M25: 11,778,588 km (0.077 R)
• M26: 12,115,184 km (0.099 R)
• M27: 12,970,734 km (0.088 R)
• M28: 13,260,206 km (0.11 R)
• M29: 13,376,593 km (0.079 R)
• M30: 14,499,175 km (0.092 R)
• M31: 14,679,141 km (0.116 R)
• M32: 15,284,564 km (0.114 R)
• M33: 15,529,007 km (0.095 R)
• M34: 16,707,689 km (0.062 R)
• M35: 17,212,581 km (0.095 R)
• M36: 17,276,011 km (0.115 R)
• M37: 17,466,898 km (0.107 R)
• M38: 17,658,533 km (0.069 R)
• M39: 18,626,730 km (0.051 R)
• M40: 19,479,737 km (0.111 R)
• M41: 20,077,680 km (0.088 R)
• M42: 20,614,287 km (0.11 R)
• M43: 23,227,014 km (0.062 R)
• M44: 23,931,620 km (0.101 R)
• M45: 24,002,530 km (0.044 R)
• M46: 24,357,825 km (0.035 R)
• M47: 24,930,036 km (0.085 R)
• M48: 25,362,075 km (0.091 R)
• M49: 26,452,943 km (0.114 R)
• M50: 27,262,566 km (0.091 R)
• M51: 28,830,801 km (0.115 R)
• M52: 29,968,792 km (0.08 R)
• M53: 30,121,681 km (0.064 R)
• M54: 32,680,702 km (0.06 R)
• M55: 34,105,622 km (0.096 R)
• M56: 35,550,737 km (0.075 R)
• M57: 36,770,259 km (0.095 R)
• M58: 37,015,899 km (0.082 R)
• M59: 37,755,810 km (0.101 R)
• M60: 38,003,394 km (0.069 R)
• M61: 38,086,122 km (0.099 R)
• M62: 38,417,481 km (0.081 R)
• M63: 39,417,393 km (0.06 R)
• M64: 40,172,863 km (0.039 R)
• M65: 41,102,763 km (0.102 R)
• M66: 41,954,274 km (0.1 R)
• M67: 42,983,807 km (0.094 R)
• M68: 43,069,975 km (0.106 R)
• M69: 44,108,334 km (0.093 R)
• M70: 46,474,823 km (0.118 R)
• M71: 48,254,289 km (0.114 R)
• M72: 48,343,898 km (0.115 R)
• M73: 48,972,359 km (0.11 R)
• M74: 49,242,533 km (0.097 R)
• M75: 50,873,748 km (0.051 R)
• M76: 53,446,532 km (0.109 R)
• M77: 54,096,236 km (0.108 R)
• M78: 54,468,734 km (0.117 R)
• M79: 55,873,010 km (0.096 R)
• M80: 55,967,107 km (0.093 R)
• M81: 56,343,794 km (0.107 R)
• M82: 57,763,927 km (0.066 R)
• M83: 59,483,554 km (0.1 R)
• M84: 59,579,596 km (0.106 R)
• M85: 60,349,726 km (0.118 R)
• M86: 61,220,086 km (0.115 R)
• M87: 61,511,054 km (0.06 R)
• M88: 61,608,143 km (0.114 R)
• M89: 62,484,487 km (0.079 R)
• M90: 63,364,871 km (0.109 R)
• M91: 63,463,007 km (0.05 R)
• M92: 63,855,851 km (0.082 R)
• M93: 65,039,170 km (0.053 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit