🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.54 AU - 0.9 AU

Year: 219 Days

Day: 28.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 118.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.64 AU - 1.02 AU

Year: 271 Days

Day: 42.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.42 AU - 2.06 AU

Year: 822 Days

Day: 35.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,939,303 km

• M1: 941,868 km (0.102 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.7

Radius: 8.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.87 AU - 7.05 AU

Year: 5211 Days

Day: 9 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,939,303 km

• M1: 141,370 km (0.097 R)
• M2: 196,123 km (0.115 R)
• M3: 266,284 km (0.117 R)
• M4: 575,054 km (0.059 R)
• M5: 732,880 km (0.051 R)
• M6: 881,580 km (0.067 R)
• M7: 1,065,735 km (0.057 R)
• M8: 1,235,678 km (0.097 R)
• M9: 1,782,459 km (0.075 R)
• M10: 1,906,475 km (0.073 R)
• M11: 2,146,729 km (0.096 R)
• M12: 2,229,158 km (0.108 R)
• M13: 2,295,729 km (0.112 R)
• M14: 2,569,044 km (0.086 R)
• M15: 2,943,488 km (0.108 R)
• M16: 3,016,791 km (0.063 R)
• M17: 4,375,439 km (0.101 R)
• M18: 4,543,886 km (0.034 R)
• M19: 4,693,035 km (0.077 R)
• M20: 5,261,208 km (0.056 R)
• M21: 5,713,143 km (0.088 R)
• M22: 5,897,298 km (0.09 R)
• M23: 6,224,618 km (0.118 R)
• M24: 6,945,530 km (0.102 R)
• M25: 7,167,084 km (0.108 R)
• M26: 7,266,268 km (0.074 R)
• M27: 7,440,998 km (0.063 R)
• M28: 7,718,203 km (0.09 R)
• M29: 8,257,204 km (0.116 R)
• M30: 8,834,652 km (0.079 R)
• M31: 8,967,794 km (0.106 R)
• M32: 9,128,312 km (0.096 R)
• M33: 9,236,023 km (0.118 R)
• M34: 9,918,040 km (0.091 R)
• M35: 10,139,744 km (0.094 R)
• M36: 10,334,969 km (0.109 R)
• M37: 10,419,043 km (0.111 R)
• M38: 11,128,735 km (0.099 R)
• M39: 11,186,181 km (0.087 R)
• M40: 11,301,371 km (0.102 R)
• M41: 11,736,851 km (0.113 R)
• M42: 11,824,664 km (0.089 R)
• M43: 12,534,656 km (0.108 R)
• M44: 13,167,156 km (0.083 R)
• M45: 13,319,297 km (0.036 R)
• M46: 13,410,851 km (0.114 R)
• M47: 14,026,745 km (0.098 R)
• M48: 14,244,410 km (0.118 R)
• M49: 14,369,324 km (0.117 R)
• M50: 14,494,538 km (0.087 R)
• M51: 14,651,765 km (0.062 R)
• M52: 14,746,311 km (0.111 R)
• M53: 14,999,281 km (0.067 R)
• M54: 15,062,860 km (0.093 R)
• M55: 15,477,844 km (0.026 R)
• M56: 15,702,840 km (0.104 R)
• M57: 16,449,782 km (0.073 R)
• M58: 16,646,503 km (0.099 R)
• M59: 17,608,417 km (0.047 R)
• M60: 18,656,500 km (0.09 R)
• M61: 18,759,124 km (0.094 R)
• M62: 19,170,967 km (0.11 R)
• M63: 20,178,808 km (0.046 R)
• M64: 20,495,058 km (0.05 R)
• M65: 20,706,739 km (0.112 R)
• M66: 20,990,227 km (0.037 R)
• M67: 21,560,943 km (0.114 R)
• M68: 21,632,750 km (0.1 R)
• M69: 21,704,557 km (0.083 R)
• M70: 22,717,783 km (0.074 R)
• M71: 22,790,787 km (0.061 R)
• M72: 23,746,568 km (0.107 R)
• M73: 24,043,220 km (0.034 R)
• M74: 24,117,720 km (0.118 R)
• M75: 24,453,268 km (0.084 R)
• M76: 24,640,415 km (0.038 R)
• M77: 24,790,462 km (0.11 R)
• M78: 24,940,807 km (0.091 R)
• M79: 25,242,397 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.1

Radius: 10.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.88 AU - 13 AU

Year: 12960 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 96,939,303 km

• M1: 178,919 km (0.089 R)
• M2: 249,080 km (0.082 R)
• M3: 337,194 km (0.103 R)
• M4: 454,030 km (0.089 R)
• M5: 556,205 km (0.093 R)
• M6: 804,089 km (0.025 R)
• M7: 989,291 km (0.067 R)
• M8: 1,913,806 km (0.116 R)
• M9: 2,190,711 km (0.105 R)
• M10: 2,588,941 km (0.058 R)
• M11: 2,867,342 km (0.095 R)
• M12: 3,790,660 km (0.089 R)
• M13: 4,333,850 km (0.069 R)
• M14: 4,969,641 km (0.091 R)
• M15: 5,141,978 km (0.106 R)
• M16: 5,281,104 km (0.105 R)
• M17: 6,069,335 km (0.046 R)
• M18: 6,514,688 km (0.085 R)
• M19: 6,589,936 km (0.093 R)
• M20: 8,155,478 km (0.045 R)
• M21: 8,937,874 km (0.085 R)
• M22: 9,359,292 km (0.08 R)
• M23: 9,744,207 km (0.12 R)
• M24: 9,873,609 km (0.038 R)
• M25: 10,003,610 km (0.114 R)
• M26: 10,617,858 km (0.068 R)
• M27: 10,751,150 km (0.047 R)
• M28: 10,929,620 km (0.075 R)
• M29: 11,064,259 km (0.052 R)
• M30: 11,653,525 km (0.05 R)
• M31: 12,067,611 km (0.032 R)
• M32: 14,209,255 km (0.062 R)
• M33: 14,356,160 km (0.088 R)
• M34: 14,552,881 km (0.093 R)
• M35: 15,903,750 km (0.105 R)
• M36: 16,107,203 km (0.071 R)
• M37: 16,414,178 km (0.078 R)
• M38: 16,619,875 km (0.106 R)
• M39: 17,189,992 km (0.093 R)
• M40: 17,346,621 km (0.087 R)
• M41: 17,556,208 km (0.096 R)
• M42: 17,872,009 km (0.113 R)
• M43: 17,977,775 km (0.108 R)
• M44: 18,669,964 km (0.064 R)
• M45: 19,697,402 km (0.036 R)
• M46: 21,468,940 km (0.113 R)
• M47: 21,806,732 km (0.106 R)
• M48: 21,919,828 km (0.093 R)
• M49: 22,544,698 km (0.081 R)
• M50: 23,117,957 km (0.08 R)
• M51: 23,580,065 km (0.081 R)
• M52: 23,928,628 km (0.113 R)
• M53: 24,220,494 km (0.117 R)
• M54: 24,396,122 km (0.084 R)
• M55: 25,221,303 km (0.1 R)
• M56: 25,697,025 km (0.072 R)
• M57: 25,816,404 km (0.047 R)
• M58: 26,959,631 km (0.097 R)
• M59: 28,612,687 km (0.112 R)
• M60: 28,798,338 km (0.077 R)
• M61: 29,046,521 km (0.106 R)
• M62: 29,420,216 km (0.035 R)
• M63: 29,732,876 km (0.051 R)
• M64: 29,983,752 km (0.059 R)
• M65: 30,740,567 km (0.085 R)
• M66: 30,867,277 km (0.109 R)
• M67: 31,248,602 km (0.07 R)
• M68: 32,919,011 km (0.086 R)
• M69: 33,634,388 km (0.105 R)
• M70: 33,764,987 km (0.118 R)
• M71: 34,354,852 km (0.096 R)
• M72: 35,014,279 km (0.071 R)
• M73: 36,144,940 km (0.06 R)
• M74: 36,882,906 km (0.092 R)
• M75: 37,152,482 km (0.111 R)
• M76: 38,169,298 km (0.116 R)
• M77: 38,783,697 km (0.104 R)
• M78: 38,989,244 km (0.097 R)
• M79: 39,884,139 km (0.038 R)
• M80: 40,368,836 km (0.093 R)
• M81: 40,855,478 km (0.11 R)
• M82: 41,904,757 km (0.088 R)
• M83: 44,101,303 km (0.071 R)
• M84: 44,530,798 km (0.111 R)
• M85: 45,755,107 km (0.113 R)
• M86: 46,626,066 km (0.056 R)
• M87: 48,901,150 km (0.034 R)
• M88: 49,345,606 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.4

Radius: 6.2

Gravity: 18.84 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.6 AU - 16.62 AU

Year: 21036 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,939,303 km

• M1: 97,388 km (0.047 R)
• M2: 432,487 km (0.062 R)
• M3: 1,110,315 km (0.086 R)
• M4: 1,195,885 km (0.055 R)
• M5: 1,435,242 km (0.115 R)
• M6: 1,497,475 km (0.092 R)
• M7: 1,855,612 km (0.031 R)
• M8: 2,312,185 km (0.093 R)
• M9: 2,459,539 km (0.112 R)
• M10: 2,880,657 km (0.106 R)
• M11: 3,200,796 km (0.119 R)
• M12: 3,616,977 km (0.07 R)
• M13: 4,094,344 km (0.047 R)
• M14: 4,545,531 km (0.06 R)
• M15: 5,107,571 km (0.091 R)
• M16: 5,251,484 km (0.117 R)
• M17: 6,041,809 km (0.085 R)
• M18: 6,815,829 km (0.057 R)
• M19: 6,921,445 km (0.103 R)
• M20: 7,187,729 km (0.101 R)
• M21: 9,085,677 km (0.109 R)
• M22: 10,330,631 km (0.119 R)
• M23: 10,391,367 km (0.085 R)
• M24: 10,880,403 km (0.032 R)
• M25: 14,103,339 km (0.106 R)
• M26: 14,170,658 km (0.109 R)
• M27: 15,538,432 km (0.112 R)
• M28: 15,607,845 km (0.072 R)
• M29: 15,956,857 km (0.082 R)
• M30: 16,167,491 km (0.097 R)
• M31: 18,177,338 km (0.093 R)
• M32: 18,618,203 km (0.095 R)
• M33: 18,766,006 km (0.076 R)
• M34: 18,988,308 km (0.119 R)
• M35: 21,491,081 km (0.112 R)
• M36: 22,191,498 km (0.025 R)
• M37: 22,505,055 km (0.047 R)
• M38: 22,741,270 km (0.081 R)
• M39: 22,899,245 km (0.107 R)
• M40: 23,534,737 km (0.1 R)
• M41: 23,854,577 km (0.048 R)
• M42: 24,660,461 km (0.106 R)
• M43: 24,741,543 km (0.063 R)
• M44: 25,393,491 km (0.103 R)
• M45: 26,133,701 km (0.086 R)
• M46: 26,216,279 km (0.084 R)
• M47: 28,057,081 km (0.067 R)
• M48: 28,907,545 km (0.091 R)
• M49: 29,250,124 km (0.086 R)
• M50: 29,852,704 km (0.114 R)
• M51: 29,939,171 km (0.108 R)
• M52: 30,025,639 km (0.041 R)
• M53: 30,112,256 km (0.084 R)
• M54: 30,372,556 km (0.067 R)
• M55: 30,459,473 km (0.108 R)
• M56: 31,157,945 km (0.036 R)
• M57: 31,245,610 km (0.048 R)
• M58: 32,481,587 km (0.118 R)
• M59: 35,549,391 km (0.075 R)
• M60: 37,303,575 km (0.071 R)
• M61: 38,426,008 km (0.076 R)
• M62: 38,991,339 km (0.113 R)
• M63: 39,085,735 km (0.102 R)
• M64: 41,087,654 km (0.119 R)
• M65: 41,472,718 km (0.115 R)
• M66: 42,440,617 km (0.045 R)
• M67: 45,289,409 km (0.044 R)
• M68: 45,786,672 km (0.098 R)
• M69: 45,986,236 km (0.11 R)
• M70: 47,289,682 km (0.096 R)
• M71: 49,114,627 km (0.044 R)
• M72: 49,523,178 km (0.057 R)
• M73: 50,035,551 km (0.099 R)
• M74: 51,583,291 km (0.044 R)
• M75: 52,206,815 km (0.112 R)
• M76: 52,728,313 km (0.049 R)
• M77: 53,146,588 km (0.107 R)
• M78: 53,356,325 km (0.079 R)
• M79: 54,092,196 km (0.1 R)
• M80: 55,467,599 km (0.046 R)
• M81: 56,106,233 km (0.074 R)
• M82: 57,929,232 km (0.085 R)
• M83: 60,426,170 km (0.087 R)
• M84: 60,535,526 km (0.096 R)
• M85: 61,522,723 km (0.079 R)
• M86: 61,853,035 km (0.108 R)
• M87: 62,958,114 km (0.108 R)
• M88: 65,412,118 km (0.115 R)
• M89: 66,425,195 km (0.103 R)
• M90: 70,528,365 km (0.116 R)
• M91: 70,989,426 km (0.059 R)
• M92: 72,146,116 km (0.088 R)
• M93: 72,843,242 km (0.12 R)
• M94: 72,959,630 km (0.059 R)
• M95: 73,192,553 km (0.069 R)
• M96: 77,547,048 km (0.065 R)
• M97: 79,455,917 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.4

Radius: 6

Gravity: 19.96 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.12 AU - 20.52 AU

Year: 28084 Days

Day: 15.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,939,303 km

• M1: 270,623 km (0.109 R)
• M2: 849,566 km (0.096 R)
• M3: 1,030,281 km (0.104 R)
• M4: 1,125,275 km (0.066 R)
• M5: 1,223,262 km (0.111 R)
• M6: 1,358,199 km (0.081 R)
• M7: 1,570,030 km (0.108 R)
• M8: 2,104,094 km (0.102 R)
• M9: 2,184,727 km (0.099 R)
• M10: 2,475,097 km (0.059 R)
• M11: 4,826,027 km (0.109 R)
• M12: 5,533,924 km (0.05 R)
• M13: 5,645,824 km (0.087 R)
• M14: 6,984,276 km (0.107 R)
• M15: 8,738,460 km (0.086 R)
• M16: 8,868,760 km (0.1 R)
• M17: 9,329,821 km (0.11 R)
• M18: 9,396,242 km (0.106 R)
• M19: 9,934,047 km (0.111 R)
• M20: 10,275,130 km (0.041 R)
• M21: 10,481,724 km (0.07 R)
• M22: 10,550,839 km (0.099 R)
• M23: 11,534,744 km (0.066 R)
• M24: 11,893,330 km (0.1 R)
• M25: 12,547,821 km (0.106 R)
• M26: 12,916,430 km (0.072 R)
• M27: 13,438,526 km (0.116 R)
• M28: 14,426,321 km (0.082 R)
• M29: 14,812,433 km (0.115 R)
• M30: 15,123,746 km (0.095 R)
• M31: 17,118,185 km (0.077 R)
• M32: 17,938,729 km (0.1 R)
• M33: 19,278,229 km (0.115 R)
• M34: 20,131,685 km (0.114 R)
• M35: 20,303,872 km (0.096 R)
• M36: 20,910,342 km (0.047 R)
• M37: 22,140,934 km (0.085 R)
• M38: 22,675,447 km (0.097 R)
• M39: 23,304,506 km (0.116 R)
• M40: 24,855,836 km (0.111 R)
• M41: 25,318,542 km (0.103 R)
• M42: 26,346,279 km (0.098 R)
• M43: 26,534,474 km (0.098 R)
• M44: 27,387,481 km (0.074 R)
• M45: 27,865,296 km (0.114 R)
• M46: 27,961,188 km (0.063 R)
• M47: 29,412,587 km (0.078 R)
• M48: 31,885,440 km (0.107 R)
• M49: 32,388,089 km (0.084 R)
• M50: 32,589,747 km (0.092 R)
• M51: 33,197,563 km (0.058 R)
• M52: 35,043,152 km (0.108 R)
• M53: 36,606,449 km (0.076 R)
• M54: 39,908,523 km (0.114 R)
• M55: 40,341,459 km (0.118 R)
• M56: 40,667,284 km (0.081 R)
• M57: 41,212,119 km (0.073 R)
• M58: 41,759,348 km (0.119 R)
• M59: 42,750,584 km (0.037 R)
• M60: 43,972,499 km (0.09 R)
• M61: 44,084,099 km (0.025 R)
• M62: 45,205,784 km (0.087 R)
• M63: 45,657,121 km (0.082 R)
• M64: 45,770,217 km (0.095 R)
• M65: 45,883,313 km (0.091 R)
• M66: 46,678,126 km (0.08 R)
• M67: 47,591,870 km (0.09 R)
• M68: 48,165,877 km (0.078 R)
• M69: 50,018,497 km (0.041 R)
• M70: 52,366,735 km (0.073 R)
• M71: 52,840,661 km (0.077 R)
• M72: 54,151,288 km (0.106 R)
• M73: 54,990,980 km (0.106 R)
• M74: 56,318,961 km (0.104 R)
• M75: 57,047,951 km (0.079 R)
• M76: 57,535,491 km (0.109 R)
• M77: 58,637,728 km (0.058 R)
• M78: 59,870,713 km (0.093 R)
• M79: 60,738,830 km (0.104 R)
• M80: 62,990,128 km (0.078 R)
• M81: 63,494,123 km (0.091 R)
• M82: 67,316,499 km (0.118 R)
• M83: 67,445,153 km (0.113 R)
• M84: 69,125,586 km (0.112 R)
• M85: 71,081,578 km (0.061 R)
• M86: 71,212,626 km (0.105 R)
• M87: 74,781,283 km (0.065 R)
• M88: 76,117,790 km (0.11 R)
• M89: 76,251,830 km (0.063 R)
• M90: 78,678,607 km (0.111 R)
• M91: 81,678,792 km (0.087 R)
• M92: 86,668,479 km (0.063 R)
• M93: 86,948,676 km (0.064 R)
• M94: 87,790,762 km (0.057 R)
• M95: 88,776,463 km (0.104 R)
• M96: 90,474,997 km (0.092 R)
• M97: 93,042,844 km (0.056 R)
• M98: 96,358,681 km (0.043 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 11,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit