🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.64 AU

Year: 166 Days

Day: 15.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.14 AU - 1.56 AU

Year: 576 Days

Day: 38.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.76 AU - 2.26 AU

Year: 1046 Days

Day: 14.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 14

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7 AU - 8 AU

Year: 7540 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 103,347,694 km

• M1: 440,566 km (0.096 R)
• M2: 691,142 km (0.074 R)
• M3: 896,690 km (0.039 R)
• M4: 1,007,841 km (0.119 R)
• M5: 1,463,965 km (0.117 R)
• M6: 1,715,738 km (0.096 R)
• M7: 2,239,929 km (0.071 R)
• M8: 2,395,660 km (0.049 R)
• M9: 2,578,319 km (0.112 R)
• M10: 2,957,400 km (0.112 R)
• M11: 3,304,168 km (0.084 R)
• M12: 3,585,861 km (0.105 R)
• M13: 3,982,894 km (0.116 R)
• M14: 4,450,088 km (0.065 R)
• M15: 5,287,387 km (0.09 R)
• M16: 5,893,408 km (0.113 R)
• M17: 6,017,275 km (0.081 R)
• M18: 6,362,547 km (0.117 R)
• M19: 6,521,570 km (0.067 R)
• M20: 8,149,793 km (0.099 R)
• M21: 8,288,171 km (0.094 R)
• M22: 8,567,171 km (0.105 R)
• M23: 8,778,403 km (0.101 R)
• M24: 8,884,618 km (0.117 R)
• M25: 9,567,981 km (0.088 R)
• M26: 9,677,337 km (0.108 R)
• M27: 10,119,398 km (0.071 R)
• M28: 10,342,748 km (0.11 R)
• M29: 10,718,987 km (0.116 R)
• M30: 12,070,753 km (0.11 R)
• M31: 12,626,509 km (0.101 R)
• M32: 13,434,936 km (0.066 R)
• M33: 14,052,177 km (0.03 R)
• M34: 14,176,792 km (0.068 R)
• M35: 14,552,881 km (0.07 R)
• M36: 14,721,029 km (0.041 R)
• M37: 16,263,533 km (0.118 R)
• M38: 16,394,431 km (0.081 R)
• M39: 16,657,125 km (0.116 R)
• M40: 16,877,183 km (0.091 R)
• M41: 16,965,595 km (0.111 R)
• M42: 17,901,928 km (0.115 R)
• M43: 18,535,625 km (0.108 R)
• M44: 18,946,870 km (0.038 R)
• M45: 19,038,723 km (0.073 R)
• M46: 20,151,731 km (0.047 R)
• M47: 20,433,424 km (0.104 R)
• M48: 21,143,116 km (0.101 R)
• M49: 21,333,704 km (0.115 R)
• M50: 21,429,297 km (0.109 R)
• M51: 21,957,227 km (0.03 R)
• M52: 22,198,678 km (0.105 R)
• M53: 24,062,070 km (0.1 R)
• M54: 24,711,025 km (0.055 R)
• M55: 25,113,294 km (0.093 R)
• M56: 25,365,665 km (0.087 R)
• M57: 25,466,943 km (0.064 R)
• M58: 26,128,315 km (0.093 R)
• M59: 27,001,668 km (0.087 R)
• M60: 27,519,875 km (0.047 R)
• M61: 27,884,594 km (0.117 R)
• M62: 28,146,091 km (0.116 R)
• M63: 28,724,287 km (0.112 R)
• M64: 29,678,871 km (0.071 R)
• M65: 30,052,866 km (0.055 R)
• M66: 30,213,684 km (0.11 R)
• M67: 31,564,702 km (0.063 R)
• M68: 32,001,229 km (0.092 R)
• M69: 32,274,993 km (0.103 R)
• M70: 33,767,082 km (0.047 R)
• M71: 34,101,732 km (0.067 R)
• M72: 34,774,175 km (0.032 R)
• M73: 35,225,063 km (0.057 R)
• M74: 37,277,545 km (0.096 R)
• M75: 37,392,736 km (0.087 R)
• M76: 37,854,694 km (0.11 R)
• M77: 38,318,447 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.5

Radius: 8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.84 AU - 8.2 AU

Year: 7570 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 103,347,694 km

• M1: 240,254 km (0.093 R)
• M2: 374,743 km (0.095 R)
• M3: 470,784 km (0.074 R)
• M4: 558,898 km (0.111 R)
• M5: 616,942 km (0.093 R)
• M6: 811,120 km (0.063 R)
• M7: 919,129 km (0.113 R)
• M8: 1,422,975 km (0.109 R)
• M9: 1,529,788 km (0.077 R)
• M10: 1,742,516 km (0.06 R)
• M11: 1,848,132 km (0.028 R)
• M12: 1,992,344 km (0.051 R)
• M13: 2,839,816 km (0.118 R)
• M14: 3,209,174 km (0.088 R)
• M15: 3,537,840 km (0.118 R)
• M16: 3,774,504 km (0.067 R)
• M17: 4,016,254 km (0.066 R)
• M18: 4,097,934 km (0.118 R)
• M19: 5,299,205 km (0.098 R)
• M20: 5,739,921 km (0.095 R)
• M21: 5,885,031 km (0.083 R)
• M22: 5,978,081 km (0.059 R)
• M23: 6,098,357 km (0.111 R)
• M24: 6,463,974 km (0.067 R)
• M25: 6,962,734 km (0.104 R)
• M26: 7,704,889 km (0.115 R)
• M27: 8,412,038 km (0.116 R)
• M28: 9,495,874 km (0.089 R)
• M29: 9,589,373 km (0.068 R)
• M30: 10,125,532 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831

Radius: 9.8

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.26 AU - 10.22 AU

Year: 11159 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,347,694 km

• M1: 123,568 km (0.104 R)
• M2: 288,873 km (0.073 R)
• M3: 772,523 km (0.027 R)
• M4: 1,010,384 km (0.09 R)
• M5: 1,138,141 km (0.072 R)
• M6: 1,505,852 km (0.065 R)
• M7: 2,289,895 km (0.107 R)
• M8: 3,601,120 km (0.035 R)
• M9: 5,402,727 km (0.08 R)
• M10: 5,592,567 km (0.098 R)
• M11: 5,900,738 km (0.047 R)
• M12: 6,174,951 km (0.077 R)
• M13: 6,293,732 km (0.117 R)
• M14: 6,858,314 km (0.114 R)
• M15: 7,063,862 km (0.071 R)
• M16: 7,650,286 km (0.1 R)
• M17: 7,906,397 km (0.105 R)
• M18: 8,078,734 km (0.039 R)
• M19: 8,559,242 km (0.111 R)
• M20: 8,869,807 km (0.066 R)
• M21: 9,093,905 km (0.111 R)
• M22: 9,593,412 km (0.116 R)
• M23: 10,477,536 km (0.056 R)
• M24: 10,572,082 km (0.116 R)
• M25: 11,436,009 km (0.085 R)
• M26: 11,680,003 km (0.106 R)
• M27: 13,128,859 km (0.07 R)
• M28: 13,641,680 km (0.11 R)
• M29: 14,004,455 km (0.12 R)
• M30: 14,952,008 km (0.1 R)
• M31: 16,357,031 km (0.102 R)
• M32: 16,466,836 km (0.103 R)
• M33: 17,019,600 km (0.069 R)
• M34: 17,242,351 km (0.051 R)
• M35: 18,257,074 km (0.082 R)
• M36: 18,428,064 km (0.09 R)
• M37: 19,581,613 km (0.085 R)
• M38: 19,990,913 km (0.116 R)
• M39: 20,285,022 km (0.107 R)
• M40: 20,580,478 km (0.114 R)
• M41: 21,595,799 km (0.1 R)
• M42: 21,716,375 km (0.067 R)
• M43: 22,749,797 km (0.116 R)
• M44: 24,048,606 km (0.113 R)
• M45: 25,498,359 km (0.095 R)
• M46: 26,137,590 km (0.076 R)
• M47: 26,523,702 km (0.085 R)
• M48: 26,652,805 km (0.073 R)
• M49: 27,301,462 km (0.104 R)
• M50: 27,496,986 km (0.049 R)
• M51: 28,218,347 km (0.105 R)
• M52: 28,680,455 km (0.035 R)
• M53: 28,945,692 km (0.071 R)
• M54: 29,478,709 km (0.105 R)
• M55: 29,679,320 km (0.12 R)
• M56: 30,149,506 km (0.103 R)
• M57: 30,554,318 km (0.052 R)
• M58: 30,689,704 km (0.101 R)
• M59: 31,028,842 km (0.041 R)
• M60: 31,164,976 km (0.104 R)
• M61: 33,229,577 km (0.117 R)
• M62: 35,054,222 km (0.048 R)
• M63: 37,272,160 km (0.106 R)
• M64: 39,020,211 km (0.081 R)
• M65: 40,944,040 km (0.091 R)
• M66: 41,392,384 km (0.113 R)
• M67: 43,963,373 km (0.043 R)
• M68: 45,268,166 km (0.034 R)
• M69: 45,886,604 km (0.117 R)
• M70: 47,837,210 km (0.032 R)
• M71: 48,467,167 km (0.12 R)
• M72: 51,174,739 km (0.079 R)
• M73: 51,335,557 km (0.084 R)
• M74: 51,416,040 km (0.077 R)
• M75: 52,384,836 km (0.094 R)
• M76: 53,522,677 km (0.092 R)
• M77: 54,094,740 km (0.12 R)
• M78: 54,668,747 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.6

Radius: 7.7

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.59 AU - 15.75 AU

Year: 18553 Days

Day: 24.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,347,694 km

• M1: 345,272 km (0.113 R)
• M2: 1,081,892 km (0.118 R)
• M3: 1,421,629 km (0.112 R)
• M4: 1,603,689 km (0.052 R)
• M5: 1,957,189 km (0.089 R)
• M6: 2,441,288 km (0.044 R)
• M7: 2,549,896 km (0.116 R)
• M8: 2,734,350 km (0.119 R)
• M9: 2,847,147 km (0.064 R)
• M10: 3,077,378 km (0.116 R)
• M11: 3,155,617 km (0.077 R)
• M12: 3,804,124 km (0.087 R)
• M13: 4,493,172 km (0.109 R)
• M14: 4,671,343 km (0.04 R)
• M15: 5,454,787 km (0.081 R)
• M16: 6,130,222 km (0.088 R)
• M17: 6,179,439 km (0.06 R)
• M18: 6,528,002 km (0.106 R)
• M19: 6,985,622 km (0.091 R)
• M20: 7,611,689 km (0.06 R)
• M21: 7,664,647 km (0.102 R)
• M22: 7,824,417 km (0.091 R)
• M23: 8,039,090 km (0.11 R)
• M24: 8,255,708 km (0.065 R)
• M25: 8,805,630 km (0.107 R)
• M26: 9,310,822 km (0.088 R)
• M27: 11,363,005 km (0.062 R)
• M28: 12,470,778 km (0.106 R)
• M29: 13,037,604 km (0.042 R)
• M30: 13,292,070 km (0.116 R)
• M31: 15,053,136 km (0.031 R)
• M32: 16,610,300 km (0.045 R)
• M33: 16,955,572 km (0.085 R)
• M34: 17,934,840 km (0.054 R)
• M35: 18,788,745 km (0.027 R)
• M36: 19,076,272 km (0.045 R)
• M37: 22,562,800 km (0.062 R)
• M38: 23,793,691 km (0.12 R)
• M39: 23,871,332 km (0.072 R)
• M40: 23,949,123 km (0.055 R)
• M41: 25,125,262 km (0.094 R)
• M42: 26,159,880 km (0.059 R)
• M43: 26,320,249 km (0.092 R)
• M44: 29,679,619 km (0.085 R)
• M45: 31,026,748 km (0.087 R)
• M46: 31,196,542 km (0.051 R)
• M47: 31,281,513 km (0.08 R)
• M48: 32,479,792 km (0.115 R)
• M49: 33,518,749 km (0.104 R)
• M50: 33,954,977 km (0.094 R)
• M51: 34,832,817 km (0.066 R)
• M52: 35,451,853 km (0.111 R)
• M53: 35,985,319 km (0.088 R)
• M54: 36,700,696 km (0.039 R)
• M55: 37,060,180 km (0.084 R)
• M56: 37,511,068 km (0.082 R)
• M57: 38,054,706 km (0.088 R)
• M58: 38,418,528 km (0.033 R)
• M59: 40,069,939 km (0.08 R)
• M60: 40,904,247 km (0.077 R)
• M61: 42,213,527 km (0.117 R)
• M62: 42,684,461 km (0.082 R)
• M63: 43,251,886 km (0.096 R)
• M64: 43,536,571 km (0.119 R)
• M65: 43,821,854 km (0.089 R)
• M66: 44,203,179 km (0.059 R)
• M67: 45,161,353 km (0.031 R)
• M68: 45,353,736 km (0.098 R)
• M69: 45,836,189 km (0.054 R)
• M70: 46,417,227 km (0.095 R)
• M71: 46,805,883 km (0.076 R)
• M72: 46,903,271 km (0.059 R)
• M73: 48,469,860 km (0.066 R)
• M74: 50,851,907 km (0.056 R)
• M75: 51,252,679 km (0.088 R)
• M76: 51,453,440 km (0.12 R)
• M77: 51,654,350 km (0.042 R)
• M78: 53,678,858 km (0.053 R)
• M79: 54,393,487 km (0.087 R)
• M80: 54,803,235 km (0.04 R)
• M81: 54,905,859 km (0.114 R)
• M82: 57,075,477 km (0.118 R)
• M83: 57,700,497 km (0.07 R)
• M84: 57,804,767 km (0.106 R)
• M85: 58,223,042 km (0.108 R)
• M86: 59,062,436 km (0.096 R)
• M87: 59,905,719 km (0.099 R)
• M88: 60,434,847 km (0.106 R)
• M89: 64,290,134 km (0.078 R)
• M90: 65,592,832 km (0.112 R)
• M91: 68,666,171 km (0.04 R)
• M92: 69,330,834 km (0.07 R)
• M93: 71,786,034 km (0.075 R)
• M94: 73,929,323 km (0.109 R)
• M95: 74,042,718 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.4

Radius: 3.4

Gravity: 56.52 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 19.55 AU - 20.11 AU

Year: 32416 Days

Day: 16.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,347,694 km

• M1: 777,460 km (0.098 R)
• M2: 1,061,546 km (0.032 R)
• M3: 1,094,907 km (0.104 R)
• M4: 1,374,804 km (0.1 R)
• M5: 1,448,107 km (0.096 R)
• M6: 3,309,105 km (0.112 R)
• M7: 4,662,666 km (0.025 R)
• M8: 4,717,718 km (0.111 R)
• M9: 4,828,720 km (0.098 R)
• M10: 5,223,509 km (0.097 R)
• M11: 6,346,390 km (0.114 R)
• M12: 7,155,865 km (0.1 R)
• M13: 8,195,869 km (0.115 R)
• M14: 8,262,440 km (0.112 R)
• M15: 9,421,076 km (0.087 R)
• M16: 9,983,713 km (0.111 R)
• M17: 10,340,953 km (0.09 R)
• M18: 13,344,728 km (0.066 R)
• M19: 13,501,657 km (0.026 R)
• M20: 14,616,161 km (0.117 R)
• M21: 14,858,958 km (0.106 R)
• M22: 17,102,029 km (0.088 R)
• M23: 17,443,261 km (0.103 R)
• M24: 17,872,906 km (0.049 R)
• M25: 18,480,274 km (0.074 R)
• M26: 20,162,502 km (0.04 R)
• M27: 20,885,359 km (0.099 R)
• M28: 21,708,596 km (0.11 R)
• M29: 22,356,205 km (0.099 R)
• M30: 22,542,454 km (0.116 R)
• M31: 22,729,152 km (0.098 R)
• M32: 23,670,422 km (0.119 R)
• M33: 23,860,262 km (0.114 R)
• M34: 26,176,785 km (0.101 R)
• M35: 26,372,908 km (0.12 R)
• M36: 26,471,343 km (0.116 R)
• M37: 26,964,717 km (0.089 R)
• M38: 28,060,671 km (0.105 R)
• M39: 29,069,709 km (0.086 R)
• M40: 29,476,615 km (0.108 R)
• M41: 33,861,478 km (0.114 R)
• M42: 34,719,422 km (0.081 R)
• M43: 35,584,546 km (0.11 R)
• M44: 36,019,727 km (0.066 R)
• M45: 36,128,783 km (0.045 R)
• M46: 36,895,472 km (0.112 R)
• M47: 37,115,531 km (0.066 R)
• M48: 37,446,292 km (0.115 R)
• M49: 38,556,158 km (0.037 R)
• M50: 38,891,258 km (0.067 R)
• M51: 39,003,157 km (0.091 R)
• M52: 39,564,298 km (0.093 R)
• M53: 42,755,520 km (0.083 R)
• M54: 43,450,103 km (0.056 R)
• M55: 44,732,905 km (0.104 R)
• M56: 46,383,717 km (0.089 R)
• M57: 48,054,277 km (0.036 R)
• M58: 48,655,660 km (0.106 R)
• M59: 50,474,770 km (0.053 R)
• M60: 50,719,064 km (0.111 R)
• M61: 51,576,858 km (0.084 R)
• M62: 52,934,608 km (0.111 R)
• M63: 54,805,030 km (0.093 R)
• M64: 56,063,896 km (0.074 R)
• M65: 59,381,229 km (0.098 R)
• M66: 61,845,405 km (0.079 R)
• M67: 63,024,237 km (0.112 R)
• M68: 63,418,876 km (0.114 R)
• M69: 65,005,511 km (0.111 R)
• M70: 66,471,271 km (0.116 R)
• M71: 68,893,260 km (0.085 R)
• M72: 69,978,892 km (0.109 R)
• M73: 71,755,217 km (0.105 R)
• M74: 72,029,729 km (0.095 R)
• M75: 75,491,424 km (0.1 R)
• M76: 76,050,322 km (0.1 R)
• M77: 77,735,242 km (0.11 R)
• M78: 77,876,164 km (0.098 R)
• M79: 79,716,367 km (0.1 R)
• M80: 80,713,138 km (0.104 R)
• M81: 80,998,720 km (0.091 R)
• M82: 81,857,412 km (0.105 R)
• M83: 82,144,340 km (0.031 R)
• M84: 83,872,794 km (0.088 R)
• M85: 84,451,588 km (0.089 R)
• M86: 84,741,509 km (0.051 R)
• M87: 87,658,668 km (0.059 R)
• M88: 88,245,989 km (0.037 R)
• M89: 88,393,043 km (0.079 R)
• M90: 92,394,039 km (0.11 R)
• M91: 94,191,158 km (0.058 R)
• M92: 94,491,700 km (0.06 R)
• M93: 95,848,553 km (0.079 R)
• M94: 97,363,680 km (0.114 R)
• M95: 98,733,996 km (0.093 R)
• M96: 100,571,058 km (0.075 R)
• M97: 100,878,332 km (0.089 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: 494 - 14,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit