🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.73 AU - 0.81 AU

Year: 252 Days

Day: 20.5 Hours

Environment

Temp: 94 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.27 AU - 1.71 AU

Year: 678 Days

Day: 32.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.29 AU - 1.77 AU

Year: 705 Days

Day: 25.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,532,287 km

• M1: 694,433 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.9

Radius: 14.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.46 AU - 8.72 AU

Year: 7038 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,532,287 km

• M1: 218,562 km (0.107 R)
• M2: 416,181 km (0.105 R)
• M3: 555,457 km (0.111 R)
• M4: 865,124 km (0.097 R)
• M5: 1,291,778 km (0.103 R)
• M6: 1,496,876 km (0.049 R)
• M7: 2,012,091 km (0.116 R)
• M8: 2,214,796 km (0.111 R)
• M9: 2,424,533 km (0.117 R)
• M10: 2,863,752 km (0.118 R)
• M11: 2,988,068 km (0.12 R)
• M12: 3,437,460 km (0.085 R)
• M13: 3,817,139 km (0.093 R)
• M14: 4,046,922 km (0.095 R)
• M15: 4,163,608 km (0.07 R)
• M16: 4,400,421 km (0.102 R)
• M17: 4,665,958 km (0.068 R)
• M18: 5,676,192 km (0.117 R)
• M19: 5,859,898 km (0.082 R)
• M20: 5,965,813 km (0.078 R)
• M21: 6,863,700 km (0.039 R)
• M22: 7,400,008 km (0.099 R)
• M23: 7,687,685 km (0.066 R)
• M24: 8,244,488 km (0.073 R)
• M25: 8,663,213 km (0.058 R)
• M26: 8,784,237 km (0.056 R)
• M27: 9,058,450 km (0.087 R)
• M28: 11,088,643 km (0.091 R)
• M29: 11,818,082 km (0.115 R)
• M30: 11,986,081 km (0.034 R)
• M31: 12,734,519 km (0.104 R)
• M32: 12,975,970 km (0.067 R)
• M33: 13,323,336 km (0.064 R)
• M34: 13,498,216 km (0.035 R)
• M35: 13,603,533 km (0.12 R)
• M36: 13,709,149 km (0.116 R)
• M37: 13,885,674 km (0.067 R)
• M38: 14,027,493 km (0.098 R)
• M39: 14,205,515 km (0.082 R)
• M40: 14,420,038 km (0.119 R)
• M41: 15,215,749 km (0.083 R)
• M42: 15,325,404 km (0.099 R)
• M43: 15,435,359 km (0.098 R)
• M44: 15,840,470 km (0.059 R)
• M45: 16,174,671 km (0.09 R)
• M46: 16,473,718 km (0.034 R)
• M47: 16,736,860 km (0.077 R)
• M48: 16,925,653 km (0.037 R)
• M49: 17,077,195 km (0.107 R)
• M50: 17,343,480 km (0.105 R)
• M51: 18,073,368 km (0.079 R)
• M52: 18,344,888 km (0.12 R)
• M53: 18,500,619 km (0.11 R)
• M54: 19,049,045 km (0.11 R)
• M55: 19,642,649 km (0.1 R)
• M56: 20,162,053 km (0.073 R)
• M57: 20,362,963 km (0.105 R)
• M58: 20,767,027 km (0.065 R)
• M59: 21,747,342 km (0.112 R)
• M60: 23,499,133 km (0.116 R)
• M61: 24,220,942 km (0.11 R)
• M62: 24,563,222 km (0.074 R)
• M63: 24,907,148 km (0.067 R)
• M64: 25,295,803 km (0.106 R)
• M65: 25,599,636 km (0.087 R)
• M66: 26,123,079 km (0.1 R)
• M67: 26,430,204 km (0.087 R)
• M68: 26,782,507 km (0.09 R)
• M69: 27,047,893 km (0.093 R)
• M70: 27,180,886 km (0.09 R)
• M71: 27,536,480 km (0.117 R)
• M72: 28,432,571 km (0.118 R)
• M73: 28,929,386 km (0.09 R)
• M74: 29,156,176 km (0.106 R)
• M75: 29,657,329 km (0.11 R)
• M76: 30,437,183 km (0.068 R)
• M77: 30,668,012 km (0.08 R)
• M78: 30,852,915 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457

Radius: 8.7

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.68 AU - 9.06 AU

Year: 9027 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,532,287 km

• M1: 131,048 km (0.077 R)
• M2: 226,940 km (0.116 R)
• M3: 300,841 km (0.089 R)
• M4: 531,372 km (0.048 R)
• M5: 815,308 km (0.107 R)
• M6: 1,214,585 km (0.091 R)
• M7: 1,378,993 km (0.044 R)
• M8: 1,512,135 km (0.095 R)
• M9: 1,832,275 km (0.085 R)
• M10: 1,957,937 km (0.066 R)
• M11: 2,064,899 km (0.109 R)
• M12: 2,442,933 km (0.108 R)
• M13: 2,535,086 km (0.052 R)
• M14: 3,493,409 km (0.084 R)
• M15: 3,597,530 km (0.088 R)
• M16: 3,943,250 km (0.088 R)
• M17: 4,216,416 km (0.102 R)
• M18: 4,524,139 km (0.119 R)
• M19: 4,839,192 km (0.093 R)
• M20: 5,734,236 km (0.108 R)
• M21: 5,795,721 km (0.118 R)
• M22: 6,137,851 km (0.043 R)
• M23: 6,390,821 km (0.106 R)
• M24: 7,038,131 km (0.067 R)
• M25: 7,236,498 km (0.089 R)
• M26: 7,470,170 km (0.116 R)
• M27: 7,706,385 km (0.076 R)
• M28: 8,048,066 km (0.12 R)
• M29: 8,325,122 km (0.073 R)
• M30: 9,318,900 km (0.04 R)
• M31: 10,051,780 km (0.081 R)
• M32: 10,764,913 km (0.051 R)
• M33: 11,689,129 km (0.097 R)
• M34: 11,767,219 km (0.101 R)
• M35: 12,359,028 km (0.112 R)
• M36: 12,678,569 km (0.057 R)
• M37: 14,066,987 km (0.039 R)
• M38: 14,150,163 km (0.074 R)
• M39: 14,233,489 km (0.058 R)
• M40: 14,610,476 km (0.066 R)
• M41: 15,246,267 km (0.106 R)
• M42: 16,064,418 km (0.085 R)
• M43: 16,369,448 km (0.056 R)
• M44: 16,544,477 km (0.1 R)
• M45: 17,118,185 km (0.085 R)
• M46: 17,206,897 km (0.109 R)
• M47: 17,743,205 km (0.05 R)
• M48: 18,013,229 km (0.101 R)
• M49: 19,245,766 km (0.086 R)
• M50: 19,338,068 km (0.101 R)
• M51: 19,662,695 km (0.078 R)
• M52: 19,848,795 km (0.07 R)
• M53: 20,223,089 km (0.101 R)
• M54: 22,032,326 km (0.05 R)
• M55: 22,274,225 km (0.097 R)
• M56: 22,517,023 km (0.069 R)
• M57: 23,644,991 km (0.109 R)
• M58: 24,091,540 km (0.098 R)
• M59: 24,791,509 km (0.073 R)
• M60: 25,244,940 km (0.106 R)
• M61: 25,599,636 km (0.104 R)
• M62: 25,955,829 km (0.118 R)
• M63: 26,931,207 km (0.077 R)
• M64: 28,023,122 km (0.117 R)
• M65: 28,390,235 km (0.084 R)
• M66: 29,182,505 km (0.085 R)
• M67: 29,554,705 km (0.12 R)
• M68: 31,059,061 km (0.093 R)
• M69: 33,140,267 km (0.058 R)
• M70: 33,472,972 km (0.12 R)
• M71: 33,974,125 km (0.067 R)
• M72: 34,197,624 km (0.077 R)
• M73: 34,702,368 km (0.118 R)
• M74: 35,040,309 km (0.091 R)
• M75: 36,060,417 km (0.111 R)
• M76: 36,231,408 km (0.09 R)
• M77: 36,860,616 km (0.119 R)
• M78: 36,975,358 km (0.045 R)
• M79: 37,090,398 km (0.12 R)
• M80: 37,435,820 km (0.07 R)
• M81: 37,551,160 km (0.096 R)
• M82: 37,955,972 km (0.055 R)
• M83: 38,769,934 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 10.9

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.11 AU - 10.55 AU

Year: 11489 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,532,287 km

• M1: 169,494 km (0.119 R)
• M2: 421,567 km (0.086 R)
• M3: 744,698 km (0.118 R)
• M4: 1,008,290 km (0.101 R)
• M5: 1,301,501 km (0.1 R)
• M6: 1,751,941 km (0.071 R)
• M7: 2,191,459 km (0.101 R)
• M8: 2,543,313 km (0.077 R)
• M9: 2,664,787 km (0.096 R)
• M10: 3,670,234 km (0.12 R)
• M11: 3,808,014 km (0.045 R)
• M12: 3,947,439 km (0.048 R)
• M13: 4,231,376 km (0.119 R)
• M14: 4,632,896 km (0.034 R)
• M15: 4,744,646 km (0.108 R)
• M16: 4,970,688 km (0.058 R)
• M17: 5,590,772 km (0.108 R)
• M18: 6,317,518 km (0.093 R)
• M19: 6,988,465 km (0.05 R)
• M20: 7,074,035 km (0.114 R)
• M21: 7,375,923 km (0.094 R)
• M22: 7,682,150 km (0.106 R)
• M23: 7,770,413 km (0.108 R)
• M24: 8,261,991 km (0.06 R)
• M25: 8,763,593 km (0.106 R)
• M26: 8,948,496 km (0.118 R)
• M27: 9,322,191 km (0.082 R)
• M28: 10,036,521 km (0.066 R)
• M29: 11,066,203 km (0.094 R)
• M30: 11,165,985 km (0.06 R)
• M31: 11,669,681 km (0.116 R)
• M32: 11,873,284 km (0.103 R)
• M33: 13,703,913 km (0.069 R)
• M34: 13,811,175 km (0.089 R)
• M35: 14,624,538 km (0.104 R)
• M36: 14,954,252 km (0.102 R)
• M37: 17,156,632 km (0.095 R)
• M38: 17,330,165 km (0.076 R)
• M39: 17,854,506 km (0.036 R)
• M40: 18,502,265 km (0.11 R)
• M41: 19,157,803 km (0.04 R)
• M42: 19,458,345 km (0.099 R)
• M43: 19,699,945 km (0.086 R)
• M44: 20,064,066 km (0.067 R)
• M45: 20,922,459 km (0.112 R)
• M46: 22,929,165 km (0.116 R)
• M47: 23,120,501 km (0.061 R)
• M48: 24,084,808 km (0.12 R)
• M49: 24,344,211 km (0.117 R)
• M50: 24,539,287 km (0.076 R)
• M51: 24,669,736 km (0.114 R)
• M52: 25,721,110 km (0.108 R)
• M53: 25,853,504 km (0.099 R)
• M54: 26,921,334 km (0.032 R)
• M55: 28,071,592 km (0.1 R)
• M56: 29,238,006 km (0.06 R)
• M57: 29,307,120 km (0.112 R)
• M58: 30,489,991 km (0.076 R)
• M59: 30,840,947 km (0.073 R)
• M60: 31,052,180 km (0.072 R)
• M61: 32,044,163 km (0.111 R)
• M62: 32,472,462 km (0.111 R)
• M63: 33,696,172 km (0.119 R)
• M64: 34,642,229 km (0.111 R)
• M65: 35,008,445 km (0.077 R)
• M66: 35,155,200 km (0.061 R)
• M67: 35,375,857 km (0.098 R)
• M68: 36,337,323 km (0.073 R)
• M69: 36,858,522 km (0.107 R)
• M70: 37,532,311 km (0.111 R)
• M71: 38,285,835 km (0.038 R)
• M72: 38,664,318 km (0.041 R)
• M73: 41,194,167 km (0.039 R)
• M74: 41,659,865 km (0.063 R)
• M75: 44,172,810 km (0.097 R)
• M76: 44,968,222 km (0.084 R)
• M77: 45,688,087 km (0.104 R)
• M78: 47,139,187 km (0.092 R)
• M79: 47,707,659 km (0.117 R)
• M80: 48,605,545 km (0.06 R)
• M81: 48,687,375 km (0.101 R)
• M82: 48,933,314 km (0.075 R)
• M83: 50,003,986 km (0.094 R)
• M84: 50,915,934 km (0.086 R)
• M85: 54,023,531 km (0.05 R)
• M86: 54,873,995 km (0.068 R)
• M87: 55,814,517 km (0.119 R)
• M88: 56,329,881 km (0.106 R)
• M89: 56,933,060 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.8

Radius: 5.1

Gravity: 31.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.82 AU - 15.06 AU

Year: 16356 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,532,287 km

• M1: 113,844 km (0.095 R)
• M2: 524,789 km (0.078 R)
• M3: 648,507 km (0.045 R)
• M4: 1,125,126 km (0.092 R)
• M5: 1,453,343 km (0.094 R)
• M6: 1,871,769 km (0.116 R)
• M7: 2,634,269 km (0.105 R)
• M8: 2,919,851 km (0.104 R)
• M9: 3,140,508 km (0.091 R)
• M10: 3,520,038 km (0.108 R)
• M11: 4,405,358 km (0.117 R)
• M12: 5,178,181 km (0.102 R)
• M13: 5,400,184 km (0.077 R)
• M14: 6,038,368 km (0.033 R)
• M15: 6,748,210 km (0.088 R)
• M16: 7,335,083 km (0.048 R)
• M17: 7,584,313 km (0.091 R)
• M18: 7,785,821 km (0.073 R)
• M19: 8,091,300 km (0.056 R)
• M20: 9,405,817 km (0.067 R)
• M21: 9,840,249 km (0.097 R)
• M22: 11,527,114 km (0.105 R)
• M23: 12,050,258 km (0.103 R)
• M24: 12,521,791 km (0.094 R)
• M25: 13,361,633 km (0.081 R)
• M26: 14,034,075 km (0.028 R)
• M27: 14,219,427 km (0.11 R)
• M28: 15,666,787 km (0.102 R)
• M29: 16,505,432 km (0.044 R)
• M30: 17,757,267 km (0.104 R)
• M31: 18,698,986 km (0.118 R)
• M32: 20,841,377 km (0.081 R)
• M33: 21,406,707 km (0.115 R)
• M34: 21,548,825 km (0.039 R)
• M35: 22,264,202 km (0.036 R)
• M36: 22,336,159 km (0.11 R)
• M37: 25,653,641 km (0.107 R)
• M38: 26,259,363 km (0.038 R)
• M39: 26,869,722 km (0.038 R)
• M40: 28,104,354 km (0.049 R)
• M41: 29,752,773 km (0.118 R)
• M42: 30,070,369 km (0.092 R)
• M43: 30,309,277 km (0.034 R)
• M44: 30,869,072 km (0.093 R)
• M45: 31,351,675 km (0.093 R)
• M46: 31,674,806 km (0.106 R)
• M47: 31,755,738 km (0.114 R)
• M48: 32,161,597 km (0.114 R)
• M49: 33,389,198 km (0.045 R)
• M50: 33,471,626 km (0.071 R)
• M51: 35,553,131 km (0.06 R)
• M52: 35,721,428 km (0.08 R)
• M53: 36,058,921 km (0.064 R)
• M54: 37,676,224 km (0.092 R)
• M55: 38,796,413 km (0.099 R)
• M56: 39,840,157 km (0.109 R)
• M57: 40,190,066 km (0.059 R)
• M58: 40,716,800 km (0.031 R)
• M59: 40,893,027 km (0.117 R)
• M60: 41,157,665 km (0.118 R)
• M61: 41,245,928 km (0.08 R)
• M62: 41,688,588 km (0.088 R)
• M63: 41,777,300 km (0.113 R)
• M64: 42,043,883 km (0.117 R)
• M65: 42,578,696 km (0.083 R)
• M66: 44,468,117 km (0.032 R)
• M67: 44,558,773 km (0.069 R)
• M68: 45,377,373 km (0.031 R)
• M69: 46,752,775 km (0.081 R)
• M70: 47,306,736 km (0.108 R)
• M71: 47,677,290 km (0.098 R)
• M72: 48,141,792 km (0.107 R)
• M73: 52,293,731 km (0.038 R)
• M74: 52,676,851 km (0.064 R)
• M75: 54,703,453 km (0.052 R)
• M76: 54,897,781 km (0.058 R)
• M77: 55,384,572 km (0.098 R)
• M78: 55,970,697 km (0.057 R)
• M79: 57,444,984 km (0.107 R)
• M80: 60,331,026 km (0.079 R)
• M81: 60,732,846 km (0.079 R)
• M82: 61,135,563 km (0.118 R)
• M83: 62,247,524 km (0.071 R)
• M84: 63,468,093 km (0.087 R)
• M85: 63,876,645 km (0.063 R)
• M86: 65,623,051 km (0.047 R)
• M87: 66,969,132 km (0.038 R)
• M88: 67,176,924 km (0.084 R)
• M89: 68,219,621 km (0.072 R)
• M90: 68,952,651 km (0.112 R)
• M91: 69,162,686 km (0.101 R)
• M92: 70,109,940 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 18,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit