🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.43 AU - 0.57 AU

Year: 132 Days

Day: 30.9 Hours

Environment

Temp: 243 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,511,279 km

• M1: 207,492 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.65 AU - 0.81 AU

Year: 233 Days

Day: 38.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.69 AU - 0.97 AU

Year: 282 Days

Day: 22.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.72 AU - 1.02 AU

Year: 303 Days

Day: 13 Hours

Environment

Temp: 67 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.24 AU - 1.4 AU

Year: 565 Days

Day: 39.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.33 AU - 1.75 AU

Year: 712 Days

Day: 47 Hours

Environment

Temp: -39 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,511,279 km

• M1: 98,735 km (0.065 R)
• M2: 255,812 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 12.6

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.19 AU - 5.99 AU

Year: 4927 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,511,279 km

• M1: 210,634 km (0.062 R)
• M2: 671,545 km (0.072 R)
• M3: 798,853 km (0.079 R)
• M4: 935,136 km (0.104 R)
• M5: 1,140,235 km (0.107 R)
• M6: 1,280,259 km (0.111 R)
• M7: 1,544,000 km (0.092 R)
• M8: 1,898,846 km (0.101 R)
• M9: 2,895,766 km (0.076 R)
• M10: 3,516,298 km (0.081 R)
• M11: 4,497,810 km (0.063 R)
• M12: 5,110,263 km (0.095 R)
• M13: 5,267,491 km (0.114 R)
• M14: 5,426,364 km (0.086 R)
• M15: 5,640,737 km (0.099 R)
• M16: 6,188,864 km (0.094 R)
• M17: 6,272,489 km (0.106 R)
• M18: 6,412,962 km (0.046 R)
• M19: 6,811,640 km (0.09 R)
• M20: 6,956,002 km (0.027 R)
• M21: 7,072,090 km (0.053 R)
• M22: 7,159,754 km (0.09 R)
• M23: 7,365,601 km (0.055 R)
• M24: 7,753,059 km (0.113 R)
• M25: 8,641,371 km (0.05 R)
• M26: 9,113,652 km (0.077 R)
• M27: 9,336,852 km (0.085 R)
• M28: 10,181,930 km (0.081 R)
• M29: 10,480,228 km (0.079 R)
• M30: 10,815,028 km (0.062 R)
• M31: 11,289,703 km (0.103 R)
• M32: 11,632,880 km (0.113 R)
• M33: 11,736,551 km (0.111 R)
• M34: 12,400,168 km (0.087 R)
• M35: 12,647,752 km (0.108 R)
• M36: 13,508,987 km (0.116 R)
• M37: 14,093,615 km (0.076 R)
• M38: 14,612,122 km (0.041 R)
• M39: 14,911,168 km (0.085 R)
• M40: 16,592,049 km (0.109 R)
• M41: 16,747,930 km (0.069 R)
• M42: 16,982,500 km (0.104 R)
• M43: 17,139,428 km (0.062 R)
• M44: 17,732,584 km (0.104 R)
• M45: 18,131,711 km (0.045 R)
• M46: 18,776,478 km (0.051 R)
• M47: 19,551,993 km (0.086 R)
• M48: 19,840,418 km (0.062 R)
• M49: 19,964,285 km (0.109 R)
• M50: 20,379,568 km (0.072 R)
• M51: 20,755,807 km (0.107 R)
• M52: 21,430,194 km (0.093 R)
• M53: 22,326,285 km (0.109 R)
• M54: 22,455,388 km (0.096 R)
• M55: 22,584,641 km (0.107 R)
• M56: 22,800,660 km (0.069 R)
• M57: 23,104,194 km (0.101 R)
• M58: 23,452,757 km (0.094 R)
• M59: 23,583,805 km (0.075 R)
• M60: 24,908,943 km (0.1 R)
• M61: 25,535,459 km (0.072 R)
• M62: 25,625,517 km (0.073 R)
• M63: 25,715,575 km (0.111 R)
• M64: 26,576,211 km (0.118 R)
• M65: 26,712,944 km (0.081 R)
• M66: 26,895,752 km (0.096 R)
• M67: 27,676,952 km (0.092 R)
• M68: 27,861,855 km (0.11 R)
• M69: 28,000,832 km (0.105 R)
• M70: 28,465,632 km (0.063 R)
• M71: 28,605,656 km (0.042 R)
• M72: 28,839,328 km (0.101 R)
• M73: 29,591,656 km (0.054 R)
• M74: 29,922,865 km (0.069 R)
• M75: 30,255,272 km (0.113 R)
• M76: 30,780,061 km (0.108 R)
• M77: 30,875,804 km (0.104 R)
• M78: 31,019,717 km (0.093 R)
• M79: 31,259,821 km (0.055 R)
• M80: 31,548,845 km (0.025 R)
• M81: 31,645,335 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.6

Radius: 11.3

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.69 AU - 10.19 AU

Year: 10812 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,511,279 km

• M1: 176,077 km (0.104 R)
• M2: 249,380 km (0.111 R)
• M3: 335,398 km (0.052 R)
• M4: 498,460 km (0.078 R)
• M5: 736,470 km (0.071 R)
• M6: 1,081,593 km (0.106 R)
• M7: 1,912,758 km (0.045 R)
• M8: 2,413,014 km (0.117 R)
• M9: 2,629,482 km (0.114 R)
• M10: 2,752,451 km (0.106 R)
• M11: 2,902,647 km (0.028 R)
• M12: 3,029,806 km (0.098 R)
• M13: 3,476,655 km (0.111 R)
• M14: 3,639,267 km (0.05 R)
• M15: 3,804,573 km (0.112 R)
• M16: 4,171,387 km (0.092 R)
• M17: 4,344,472 km (0.09 R)
• M18: 4,549,570 km (0.089 R)
• M19: 4,638,432 km (0.088 R)
• M20: 5,122,231 km (0.106 R)
• M21: 5,338,998 km (0.063 R)
• M22: 5,845,986 km (0.114 R)
• M23: 6,401,592 km (0.079 R)
• M24: 7,249,214 km (0.088 R)
• M25: 7,668,686 km (0.061 R)
• M26: 8,567,919 km (0.046 R)
• M27: 8,751,775 km (0.102 R)
• M28: 8,862,776 km (0.094 R)
• M29: 9,198,474 km (0.117 R)
• M30: 9,614,506 km (0.09 R)
• M31: 10,075,267 km (0.07 R)
• M32: 10,191,654 km (0.098 R)
• M33: 10,425,775 km (0.098 R)
• M34: 10,978,689 km (0.078 R)
• M35: 11,785,320 km (0.081 R)
• M36: 11,907,991 km (0.106 R)
• M37: 12,113,388 km (0.074 R)
• M38: 12,652,838 km (0.105 R)
• M39: 12,862,425 km (0.085 R)
• M40: 13,285,039 km (0.106 R)
• M41: 13,412,646 km (0.049 R)
• M42: 13,970,796 km (0.059 R)
• M43: 14,667,922 km (0.075 R)
• M44: 14,976,542 km (0.084 R)
• M45: 15,109,535 km (0.039 R)
• M46: 16,735,065 km (0.059 R)
• M47: 18,605,637 km (0.092 R)
• M48: 18,700,931 km (0.112 R)
• M49: 19,083,602 km (0.103 R)
• M50: 19,856,724 km (0.088 R)
• M51: 20,149,337 km (0.108 R)
• M52: 21,134,888 km (0.118 R)
• M53: 21,234,221 km (0.094 R)
• M54: 21,984,903 km (0.055 R)
• M55: 22,999,177 km (0.12 R)
• M56: 23,203,976 km (0.09 R)
• M57: 23,357,763 km (0.116 R)
• M58: 23,563,609 km (0.104 R)
• M59: 23,976,948 km (0.117 R)
• M60: 24,288,561 km (0.091 R)
• M61: 24,758,448 km (0.112 R)
• M62: 25,231,326 km (0.071 R)
• M63: 25,654,240 km (0.09 R)
• M64: 27,585,997 km (0.111 R)
• M65: 28,021,626 km (0.097 R)
• M66: 29,508,778 km (0.067 R)
• M67: 29,786,881 km (0.098 R)
• M68: 29,954,281 km (0.032 R)
• M69: 31,360,800 km (0.113 R)
• M70: 32,158,007 km (0.11 R)
• M71: 32,329,596 km (0.085 R)
• M72: 32,731,416 km (0.109 R)
• M73: 34,764,900 km (0.117 R)
• M74: 36,004,617 km (0.091 R)
• M75: 36,958,752 km (0.111 R)
• M76: 37,860,977 km (0.073 R)
• M77: 38,223,902 km (0.105 R)
• M78: 39,014,077 km (0.11 R)
• M79: 39,380,592 km (0.105 R)
• M80: 40,487,018 km (0.06 R)
• M81: 40,610,586 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.7

Radius: 7.7

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.05 AU - 15.07 AU

Year: 20711 Days

Day: 24.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,511,279 km

• M1: 115,938 km (0.117 R)
• M2: 287,976 km (0.079 R)
• M3: 756,816 km (0.087 R)
• M4: 830,717 km (0.05 R)
• M5: 1,151,006 km (0.099 R)
• M6: 1,830,330 km (0.075 R)
• M7: 2,427,225 km (0.091 R)
• M8: 2,576,075 km (0.1 R)
• M9: 3,120,312 km (0.059 R)
• M10: 3,614,733 km (0.096 R)
• M11: 4,133,389 km (0.097 R)
• M12: 5,049,078 km (0.086 R)
• M13: 5,432,497 km (0.091 R)
• M14: 6,586,345 km (0.063 R)
• M15: 6,742,376 km (0.119 R)
• M16: 6,952,262 km (0.114 R)
• M17: 7,923,152 km (0.077 R)
• M18: 8,821,487 km (0.117 R)
• M19: 8,936,079 km (0.082 R)
• M20: 9,166,610 km (0.101 R)
• M21: 9,751,836 km (0.11 R)
• M22: 12,146,898 km (0.096 R)
• M23: 12,595,094 km (0.088 R)
• M24: 13,179,423 km (0.083 R)
• M25: 15,951,322 km (0.083 R)
• M26: 16,160,908 km (0.038 R)
• M27: 17,080,187 km (0.11 R)
• M28: 18,234,784 km (0.049 R)
• M29: 18,527,247 km (0.108 R)
• M30: 20,088,600 km (0.101 R)
• M31: 23,019,073 km (0.083 R)
• M32: 23,414,610 km (0.113 R)
• M33: 23,892,126 km (0.066 R)
• M34: 25,099,980 km (0.077 R)
• M35: 27,156,651 km (0.099 R)
• M36: 27,826,251 km (0.076 R)
• M37: 29,438,019 km (0.095 R)
• M38: 30,731,741 km (0.105 R)
• M39: 31,341,951 km (0.096 R)
• M40: 31,956,050 km (0.03 R)
• M41: 32,751,312 km (0.059 R)
• M42: 34,451,791 km (0.105 R)
• M43: 37,194,668 km (0.117 R)
• M44: 37,565,671 km (0.082 R)
• M45: 38,217,768 km (0.108 R)
• M46: 38,779,807 km (0.118 R)
• M47: 39,438,935 km (0.101 R)
• M48: 39,533,332 km (0.114 R)
• M49: 40,006,809 km (0.025 R)
• M50: 40,482,081 km (0.064 R)
• M51: 40,768,262 km (0.103 R)
• M52: 41,919,268 km (0.063 R)
• M53: 42,305,380 km (0.109 R)
• M54: 43,568,136 km (0.054 R)
• M55: 45,535,049 km (0.106 R)
• M56: 45,931,932 km (0.056 R)
• M57: 46,629,208 km (0.072 R)
• M58: 47,029,232 km (0.09 R)
• M59: 47,229,544 km (0.054 R)
• M60: 49,147,837 km (0.064 R)
• M61: 49,554,893 km (0.061 R)
• M62: 50,372,296 km (0.115 R)
• M63: 51,813,671 km (0.076 R)
• M64: 51,917,193 km (0.066 R)
• M65: 53,686,637 km (0.116 R)
• M66: 54,421,013 km (0.086 R)
• M67: 56,537,374 km (0.069 R)
• M68: 56,750,551 km (0.088 R)
• M69: 57,070,690 km (0.071 R)
• M70: 57,177,653 km (0.099 R)
• M71: 57,927,437 km (0.102 R)
• M72: 60,523,110 km (0.091 R)
• M73: 60,632,167 km (0.063 R)
• M74: 61,506,267 km (0.061 R)
• M75: 61,945,038 km (0.094 R)
• M76: 63,709,993 km (0.03 R)
• M77: 64,042,699 km (0.087 R)
• M78: 65,491,405 km (0.076 R)
• M79: 66,613,089 km (0.12 R)
• M80: 68,420,980 km (0.095 R)
• M81: 69,558,971 km (0.119 R)
• M82: 69,787,407 km (0.083 R)
• M83: 70,818,136 km (0.078 R)
• M84: 72,200,271 km (0.081 R)
• M85: 72,315,910 km (0.089 R)
• M86: 72,778,915 km (0.078 R)
• M87: 73,010,792 km (0.047 R)
• M88: 73,242,818 km (0.103 R)
• M89: 75,694,578 km (0.116 R)
• M90: 76,989,497 km (0.108 R)
• M91: 79,720,705 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.9

Radius: 7.7

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 15.95 AU - 17.17 AU

Year: 25121 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,511,279 km

• M1: 98,435 km (0.073 R)
• M2: 601,832 km (0.114 R)
• M3: 1,659,190 km (0.08 R)
• M4: 2,114,267 km (0.1 R)
• M5: 2,805,409 km (0.051 R)
• M6: 2,927,032 km (0.113 R)
• M7: 3,302,373 km (0.112 R)
• M8: 3,604,860 km (0.055 R)
• M9: 4,376,336 km (0.079 R)
• M10: 4,660,572 km (0.099 R)
• M11: 5,098,295 km (0.054 R)
• M12: 5,296,961 km (0.107 R)
• M13: 5,498,320 km (0.111 R)
• M14: 5,805,145 km (0.107 R)
• M15: 5,960,578 km (0.059 R)
• M16: 6,488,658 km (0.079 R)
• M17: 6,704,229 km (0.09 R)
• M18: 6,758,383 km (0.081 R)
• M19: 7,476,902 km (0.07 R)
• M20: 7,533,150 km (0.089 R)
• M21: 7,931,081 km (0.088 R)
• M22: 8,277,549 km (0.109 R)
• M23: 9,773,827 km (0.051 R)
• M24: 10,207,661 km (0.062 R)
• M25: 10,458,387 km (0.117 R)
• M26: 11,158,206 km (0.115 R)
• M27: 11,938,957 km (0.039 R)
• M28: 12,939,468 km (0.085 R)
• M29: 14,595,516 km (0.072 R)
• M30: 15,019,925 km (0.094 R)
• M31: 15,376,567 km (0.111 R)
• M32: 15,591,988 km (0.109 R)
• M33: 16,171,231 km (0.095 R)
• M34: 16,390,242 km (0.091 R)
• M35: 17,500,258 km (0.117 R)
• M36: 17,725,104 km (0.096 R)
• M37: 18,102,090 km (0.116 R)
• M38: 19,869,888 km (0.104 R)
• M39: 21,131,896 km (0.107 R)
• M40: 21,371,402 km (0.048 R)
• M41: 22,257,171 km (0.061 R)
• M42: 23,155,058 km (0.093 R)
• M43: 24,985,986 km (0.112 R)
• M44: 25,408,450 km (0.111 R)
• M45: 27,035,776 km (0.108 R)
• M46: 27,556,676 km (0.049 R)
• M47: 27,905,688 km (0.073 R)
• M48: 28,696,462 km (0.111 R)
• M49: 30,389,910 km (0.092 R)
• M50: 31,112,617 km (0.11 R)
• M51: 31,294,229 km (0.1 R)
• M52: 32,944,144 km (0.108 R)
• M53: 33,129,196 km (0.098 R)
• M54: 33,407,448 km (0.12 R)
• M55: 34,153,194 km (0.072 R)
• M56: 34,340,490 km (0.109 R)
• M57: 34,622,034 km (0.115 R)
• M58: 34,904,325 km (0.057 R)
• M59: 34,998,721 km (0.071 R)
• M60: 37,190,629 km (0.046 R)
• M61: 40,610,436 km (0.097 R)
• M62: 41,107,251 km (0.095 R)
• M63: 41,406,147 km (0.06 R)
• M64: 42,207,094 km (0.113 R)
• M65: 44,537,829 km (0.119 R)
• M66: 45,667,144 km (0.053 R)
• M67: 49,111,635 km (0.071 R)
• M68: 50,491,226 km (0.102 R)
• M69: 52,206,815 km (0.088 R)
• M70: 52,314,675 km (0.058 R)
• M71: 52,530,544 km (0.091 R)
• M72: 52,963,331 km (0.105 R)
• M73: 53,288,557 km (0.085 R)
• M74: 57,021,921 km (0.05 R)
• M75: 57,244,074 km (0.083 R)
• M76: 59,369,561 km (0.098 R)
• M77: 60,838,612 km (0.065 R)
• M78: 64,158,787 km (0.049 R)
• M79: 65,549,748 km (0.097 R)
• M80: 66,482,491 km (0.071 R)
• M81: 67,302,436 km (0.084 R)
• M82: 68,479,323 km (0.087 R)
• M83: 70,019,583 km (0.077 R)
• M84: 71,212,177 km (0.109 R)
• M85: 73,617,262 km (0.12 R)
• M86: 75,316,694 km (0.111 R)
• M87: 75,560,538 km (0.112 R)
• M88: 75,682,610 km (0.076 R)
• M89: 76,783,650 km (0.108 R)
• M90: 77,397,600 km (0.099 R)
• M91: 80,491,882 km (0.104 R)
• M92: 81,615,811 km (0.1 R)
• M93: 82,367,840 km (0.053 R)
• M94: 84,258,158 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 16,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit