🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.48 AU - 0.62 AU

Year: 144 Days

Day: 46.9 Hours

Environment

Temp: 258 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.67 AU - 0.85 AU

Year: 234 Days

Day: 21.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.09 AU - 1.51 AU

Year: 523 Days

Day: 13.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.51 AU - 2.01 AU

Year: 824 Days

Day: 12.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,372,412 km

• M1: 1,326,036 km (0.102 R)
• M2: 1,514,978 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.34 AU - 3.56 AU

Year: 1789 Days

Day: 29.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,372,412 km

• M1: 44,131 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.54 AU - 5 AU

Year: 3116 Days

Day: 37.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.7

Radius: 13.9

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.61 AU - 6.37 AU

Year: 5177 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,372,412 km

• M1: 185,202 km (0.094 R)
• M2: 327,470 km (0.104 R)
• M3: 622,327 km (0.118 R)
• M4: 737,069 km (0.086 R)
• M5: 874,250 km (0.062 R)
• M6: 1,274,723 km (0.108 R)
• M7: 1,375,403 km (0.106 R)
• M8: 1,549,535 km (0.097 R)
• M9: 1,694,345 km (0.117 R)
• M10: 1,787,246 km (0.039 R)
• M11: 2,037,373 km (0.113 R)
• M12: 2,529,550 km (0.056 R)
• M13: 2,990,611 km (0.056 R)
• M14: 3,359,819 km (0.077 R)
• M15: 3,622,363 km (0.057 R)
• M16: 3,842,272 km (0.077 R)
• M17: 3,991,271 km (0.047 R)
• M18: 4,686,153 km (0.081 R)
• M19: 4,845,774 km (0.12 R)
• M20: 5,642,682 km (0.029 R)
• M21: 5,755,928 km (0.036 R)
• M22: 5,898,345 km (0.059 R)
• M23: 6,042,108 km (0.105 R)
• M24: 6,128,875 km (0.117 R)
• M25: 6,245,412 km (0.076 R)
• M26: 6,569,291 km (0.098 R)
• M27: 7,080,916 km (0.032 R)
• M28: 7,418,858 km (0.067 R)
• M29: 8,015,005 km (0.088 R)
• M30: 8,594,248 km (0.066 R)
• M31: 8,692,085 km (0.118 R)
• M32: 8,790,371 km (0.117 R)
• M33: 9,120,533 km (0.093 R)
• M34: 9,454,735 km (0.109 R)
• M35: 9,997,925 km (0.099 R)
• M36: 10,100,998 km (0.113 R)
• M37: 10,377,455 km (0.092 R)
• M38: 10,481,724 km (0.053 R)
• M39: 10,761,622 km (0.083 R)
• M40: 11,186,031 km (0.068 R)
• M41: 11,292,994 km (0.099 R)
• M42: 11,833,042 km (0.083 R)
• M43: 13,503,452 km (0.096 R)
• M44: 14,540,913 km (0.088 R)
• M45: 14,931,812 km (0.083 R)
• M46: 15,643,898 km (0.094 R)
• M47: 16,044,372 km (0.053 R)
• M48: 16,326,663 km (0.106 R)
• M49: 16,570,059 km (0.109 R)
• M50: 16,692,130 km (0.072 R)
• M51: 17,224,699 km (0.08 R)
• M52: 17,555,310 km (0.11 R)
• M53: 17,721,364 km (0.1 R)
• M54: 17,971,491 km (0.089 R)
• M55: 18,475,187 km (0.106 R)
• M56: 18,601,897 km (0.114 R)
• M57: 19,453,707 km (0.109 R)
• M58: 19,711,614 km (0.099 R)
• M59: 19,884,250 km (0.1 R)
• M60: 20,014,101 km (0.067 R)
• M61: 20,492,515 km (0.057 R)
• M62: 20,623,712 km (0.105 R)
• M63: 21,062,931 km (0.04 R)
• M64: 21,905,766 km (0.106 R)
• M65: 22,174,294 km (0.074 R)
• M66: 22,443,869 km (0.099 R)
• M67: 22,850,327 km (0.098 R)
• M68: 23,441,687 km (0.1 R)
• M69: 24,546,767 km (0.1 R)
• M70: 25,292,811 km (0.047 R)
• M71: 27,479,184 km (0.102 R)
• M72: 27,962,535 km (0.073 R)
• M73: 28,888,396 km (0.108 R)
• M74: 29,133,886 km (0.094 R)
• M75: 29,626,662 km (0.07 R)
• M76: 29,923,613 km (0.093 R)
• M77: 32,233,404 km (0.103 R)
• M78: 32,488,020 km (0.046 R)
• M79: 33,667,300 km (0.085 R)
• M80: 33,925,506 km (0.112 R)
• M81: 34,392,102 km (0.087 R)
• M82: 34,965,211 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.7

Radius: 8.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.18 AU - 7.02 AU

Year: 5320 Days

Day: 13.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,372,412 km

• M1: 112,498 km (0.075 R)
• M2: 334,800 km (0.036 R)
• M3: 417,378 km (0.101 R)
• M4: 508,184 km (0.066 R)
• M5: 897,138 km (0.089 R)
• M6: 996,172 km (0.04 R)
• M7: 1,098,946 km (0.087 R)
• M8: 1,302,997 km (0.111 R)
• M9: 1,377,946 km (0.113 R)
• M10: 1,625,231 km (0.116 R)
• M11: 1,679,087 km (0.1 R)
• M12: 1,774,979 km (0.093 R)
• M13: 1,872,666 km (0.108 R)
• M14: 1,943,576 km (0.066 R)
• M15: 2,102,748 km (0.101 R)
• M16: 2,357,363 km (0.053 R)
• M17: 2,480,632 km (0.106 R)
• M18: 2,798,378 km (0.108 R)
• M19: 2,912,671 km (0.108 R)
• M20: 3,028,459 km (0.09 R)
• M21: 3,112,234 km (0.119 R)
• M22: 3,719,751 km (0.114 R)
• M23: 3,936,518 km (0.09 R)
• M24: 4,439,167 km (0.119 R)
• M25: 4,824,681 km (0.06 R)
• M26: 5,140,931 km (0.113 R)
• M27: 5,341,990 km (0.111 R)
• M28: 5,876,952 km (0.116 R)
• M29: 6,108,530 km (0.081 R)
• M30: 6,558,670 km (0.069 R)
• M31: 6,733,101 km (0.085 R)
• M32: 6,820,915 km (0.076 R)
• M33: 6,975,300 km (0.058 R)
• M34: 7,355,428 km (0.078 R)
• M35: 7,604,957 km (0.095 R)
• M36: 7,673,473 km (0.072 R)
• M37: 7,742,288 km (0.106 R)
• M38: 7,857,329 km (0.103 R)
• M39: 8,299,690 km (0.11 R)
• M40: 8,512,119 km (0.107 R)
• M41: 8,654,686 km (0.09 R)
• M42: 9,600,743 km (0.118 R)
• M43: 9,724,460 km (0.073 R)
• M44: 9,848,626 km (0.119 R)
• M45: 10,426,822 km (0.067 R)
• M46: 10,758,331 km (0.09 R)
• M47: 10,886,835 km (0.111 R)
• M48: 11,301,521 km (0.104 R)
• M49: 12,012,859 km (0.113 R)
• M50: 12,549,017 km (0.055 R)
• M51: 12,603,172 km (0.092 R)
• M52: 12,711,481 km (0.097 R)
• M53: 13,120,481 km (0.119 R)
• M54: 13,923,672 km (0.106 R)
• M55: 14,063,696 km (0.105 R)
• M56: 14,771,144 km (0.096 R)
• M57: 16,161,656 km (0.069 R)
• M58: 16,220,448 km (0.118 R)
• M59: 16,338,481 km (0.105 R)
• M60: 16,427,043 km (0.066 R)
• M61: 16,842,626 km (0.069 R)
• M62: 16,962,155 km (0.071 R)
• M63: 17,021,844 km (0.113 R)
• M64: 17,111,752 km (0.114 R)
• M65: 17,321,937 km (0.115 R)
• M66: 17,533,020 km (0.102 R)
• M67: 17,896,992 km (0.111 R)
• M68: 17,988,396 km (0.111 R)
• M69: 18,508,997 km (0.059 R)
• M70: 19,096,767 km (0.068 R)
• M71: 19,221,232 km (0.105 R)
• M72: 19,627,839 km (0.046 R)
• M73: 19,722,086 km (0.105 R)
• M74: 20,227,128 km (0.109 R)
• M75: 20,576,888 km (0.103 R)
• M76: 20,896,579 km (0.106 R)
• M77: 20,992,770 km (0.055 R)
• M78: 21,089,111 km (0.102 R)
• M79: 21,282,391 km (0.109 R)
• M80: 21,346,868 km (0.108 R)
• M81: 21,637,986 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.8

Radius: 8

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.86 AU - 7.04 AU

Year: 5784 Days

Day: 9.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,372,412 km

• M1: 113,545 km (0.101 R)
• M2: 248,931 km (0.111 R)
• M3: 341,682 km (0.105 R)
• M4: 479,312 km (0.114 R)
• M5: 566,826 km (0.048 R)
• M6: 696,528 km (0.119 R)
• M7: 999,912 km (0.088 R)
• M8: 1,056,759 km (0.116 R)
• M9: 1,264,700 km (0.081 R)
• M10: 1,651,261 km (0.093 R)
• M11: 1,858,006 km (0.072 R)
• M12: 1,911,113 km (0.082 R)
• M13: 2,055,026 km (0.111 R)
• M14: 2,950,369 km (0.12 R)
• M15: 3,792,904 km (0.102 R)
• M16: 4,043,331 km (0.11 R)
• M17: 4,346,417 km (0.089 R)
• M18: 4,417,326 km (0.118 R)
• M19: 5,273,774 km (0.089 R)
• M20: 5,349,620 km (0.086 R)
• M21: 5,527,791 km (0.107 R)
• M22: 5,604,834 km (0.099 R)
• M23: 5,682,176 km (0.093 R)
• M24: 6,394,411 km (0.111 R)
• M25: 6,529,349 km (0.104 R)
• M26: 7,106,647 km (0.094 R)
• M27: 7,930,482 km (0.063 R)
• M28: 7,988,377 km (0.114 R)
• M29: 8,309,563 km (0.072 R)
• M30: 9,115,746 km (0.102 R)
• M31: 9,207,001 km (0.096 R)
• M32: 9,482,111 km (0.102 R)
• M33: 9,978,028 km (0.113 R)
• M34: 10,577,916 km (0.106 R)
• M35: 11,516,044 km (0.104 R)
• M36: 12,011,662 km (0.114 R)
• M37: 13,332,611 km (0.112 R)
• M38: 13,470,690 km (0.113 R)
• M39: 13,643,924 km (0.047 R)
• M40: 13,713,487 km (0.083 R)
• M41: 14,238,576 km (0.106 R)
• M42: 14,521,316 km (0.116 R)
• M43: 15,889,837 km (0.072 R)
• M44: 16,109,596 km (0.039 R)
• M45: 16,183,049 km (0.042 R)
• M46: 16,478,205 km (0.118 R)
• M47: 17,148,703 km (0.103 R)
• M48: 17,525,091 km (0.057 R)
• M49: 18,018,316 km (0.062 R)
• M50: 18,247,649 km (0.044 R)
• M51: 18,709,009 km (0.095 R)
• M52: 20,473,217 km (0.069 R)
• M53: 20,792,309 km (0.055 R)
• M54: 21,881,681 km (0.098 R)
• M55: 22,453,743 km (0.065 R)
• M56: 22,741,719 km (0.045 R)
• M57: 23,155,058 km (0.102 R)
• M58: 23,863,553 km (0.091 R)
• M59: 23,947,478 km (0.081 R)
• M60: 25,045,975 km (0.078 R)
• M61: 25,472,927 km (0.09 R)
• M62: 26,724,612 km (0.101 R)
• M63: 26,811,678 km (0.09 R)
• M64: 27,117,157 km (0.08 R)
• M65: 27,511,497 km (0.113 R)
• M66: 28,483,584 km (0.107 R)
• M67: 28,839,926 km (0.033 R)
• M68: 30,143,821 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.4

Radius: 3.3

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.08 AU - 21.4 AU

Year: 27507 Days

Day: 22.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,372,412 km

• M1: 52,060 km (0.103 R)
• M2: 373,546 km (0.078 R)
• M3: 600,037 km (0.103 R)
• M4: 641,476 km (0.045 R)
• M5: 749,186 km (0.069 R)
• M6: 839,394 km (0.081 R)
• M7: 862,581 km (0.061 R)
• M8: 1,055,413 km (0.094 R)
• M9: 1,131,259 km (0.045 R)
• M10: 1,424,022 km (0.105 R)
• M11: 2,299,319 km (0.115 R)
• M12: 2,666,881 km (0.108 R)
• M13: 3,492,811 km (0.07 R)
• M14: 3,682,052 km (0.108 R)
• M15: 4,149,845 km (0.101 R)
• M16: 4,431,239 km (0.06 R)
• M17: 4,718,915 km (0.059 R)
• M18: 5,617,400 km (0.108 R)
• M19: 6,018,173 km (0.06 R)
• M20: 7,419,606 km (0.097 R)
• M21: 8,306,422 km (0.12 R)
• M22: 8,762,246 km (0.081 R)
• M23: 8,916,033 km (0.117 R)
• M24: 9,018,956 km (0.112 R)
• M25: 9,226,149 km (0.119 R)
• M26: 9,539,856 km (0.113 R)
• M27: 9,698,131 km (0.065 R)
• M28: 10,610,528 km (0.074 R)
• M29: 10,829,240 km (0.108 R)
• M30: 10,939,195 km (0.032 R)
• M31: 11,944,792 km (0.088 R)
• M32: 12,229,327 km (0.078 R)
• M33: 13,863,534 km (0.075 R)
• M34: 14,524,008 km (0.075 R)
• M35: 14,645,183 km (0.105 R)
• M36: 14,827,692 km (0.095 R)
• M37: 14,888,728 km (0.118 R)
• M38: 15,564,910 km (0.083 R)
• M39: 15,875,625 km (0.105 R)
• M40: 16,251,116 km (0.097 R)
• M41: 16,819,887 km (0.063 R)
• M42: 18,433,599 km (0.056 R)
• M43: 19,893,824 km (0.118 R)
• M44: 20,501,939 km (0.084 R)
• M45: 20,569,857 km (0.071 R)
• M46: 21,047,523 km (0.085 R)
• M47: 22,994,390 km (0.03 R)
• M48: 23,561,216 km (0.115 R)
• M49: 24,925,548 km (0.1 R)
• M50: 26,020,605 km (0.104 R)
• M51: 26,462,966 km (0.091 R)
• M52: 26,759,319 km (0.115 R)
• M53: 29,092,747 km (0.101 R)
• M54: 32,040,573 km (0.097 R)
• M55: 32,356,374 km (0.084 R)
• M56: 32,435,511 km (0.08 R)
• M57: 34,192,089 km (0.086 R)
• M58: 34,919,434 km (0.12 R)
• M59: 36,061,165 km (0.086 R)
• M60: 36,471,961 km (0.115 R)
• M61: 38,213,729 km (0.118 R)
• M62: 39,559,063 km (0.114 R)
• M63: 40,237,339 km (0.103 R)
• M64: 40,407,582 km (0.074 R)
• M65: 41,950,235 km (0.098 R)
• M66: 42,902,276 km (0.113 R)
• M67: 43,337,456 km (0.106 R)
• M68: 43,861,497 km (0.119 R)
• M69: 45,535,049 km (0.09 R)
• M70: 45,801,183 km (0.109 R)
• M71: 47,229,245 km (0.112 R)
• M72: 48,943,935 km (0.102 R)
• M73: 49,945,942 km (0.054 R)
• M74: 50,128,900 km (0.049 R)
• M75: 52,155,502 km (0.084 R)
• M76: 52,992,353 km (0.103 R)
• M77: 54,773,465 km (0.034 R)
• M78: 56,098,304 km (0.115 R)
• M79: 56,288,443 km (0.113 R)
• M80: 56,383,587 km (0.044 R)
• M81: 58,105,459 km (0.039 R)
• M82: 58,297,841 km (0.117 R)
• M83: 59,069,467 km (0.116 R)
• M84: 59,262,897 km (0.055 R)
• M85: 59,553,416 km (0.08 R)
• M86: 59,941,473 km (0.097 R)
• M87: 60,330,428 km (0.107 R)
• M88: 61,306,554 km (0.092 R)
• M89: 61,992,909 km (0.05 R)
• M90: 63,571,166 km (0.045 R)
• M91: 64,265,899 km (0.111 R)
• M92: 65,062,956 km (0.093 R)
• M93: 65,662,844 km (0.064 R)
• M94: 66,566,116 km (0.076 R)
• M95: 67,069,662 km (0.091 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 13,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit