🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.54 AU

Year: 144 Days

Day: 40.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 59.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.8 AU

Year: 225 Days

Day: 13 Hours

Environment

Temp: 152 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.67 AU - 1.11 AU

Year: 323 Days

Day: 41.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,097,986 km

• M1: 373,097 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 12.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.11 AU - 4.31 AU

Year: 3326 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,097,986 km

• M1: 163,660 km (0.119 R)
• M2: 321,785 km (0.113 R)
• M3: 400,473 km (0.046 R)
• M4: 585,526 km (0.068 R)
• M5: 931,247 km (0.06 R)
• M6: 1,078,601 km (0.116 R)
• M7: 1,362,388 km (0.092 R)
• M8: 1,879,099 km (0.072 R)
• M9: 1,986,959 km (0.086 R)
• M10: 2,110,826 km (0.057 R)
• M11: 2,280,021 km (0.117 R)
• M12: 2,439,193 km (0.104 R)
• M13: 4,121,122 km (0.088 R)
• M14: 4,424,058 km (0.106 R)
• M15: 4,550,917 km (0.076 R)
• M16: 4,734,473 km (0.109 R)
• M17: 4,976,672 km (0.07 R)
• M18: 5,089,768 km (0.115 R)
• M19: 5,280,356 km (0.078 R)
• M20: 5,551,128 km (0.04 R)
• M21: 6,126,631 km (0.102 R)
• M22: 6,309,141 km (0.076 R)
• M23: 6,638,106 km (0.096 R)
• M24: 6,888,533 km (0.118 R)
• M25: 7,099,616 km (0.082 R)
• M26: 7,291,400 km (0.071 R)
• M27: 7,398,662 km (0.112 R)
• M28: 7,745,729 km (0.05 R)
• M29: 8,053,751 km (0.072 R)
• M30: 8,142,463 km (0.11 R)
• M31: 8,276,203 km (0.11 R)
• M32: 8,433,281 km (0.061 R)
• M33: 8,681,912 km (0.047 R)
• M34: 8,956,125 km (0.118 R)
• M35: 9,140,430 km (0.085 R)
• M36: 9,583,240 km (0.073 R)
• M37: 10,009,294 km (0.079 R)
• M38: 10,104,738 km (0.077 R)
• M39: 10,417,397 km (0.1 R)
• M40: 10,611,276 km (0.094 R)
• M41: 10,929,022 km (0.116 R)
• M42: 11,399,059 km (0.054 R)
• M43: 11,699,451 km (0.091 R)
• M44: 11,976,955 km (0.082 R)
• M45: 12,745,140 km (0.1 R)
• M46: 13,187,501 km (0.079 R)
• M47: 13,634,948 km (0.09 R)
• M48: 13,820,599 km (0.064 R)
• M49: 13,980,370 km (0.051 R)
• M50: 14,382,788 km (0.078 R)
• M51: 14,463,721 km (0.05 R)
• M52: 14,571,730 km (0.086 R)
• M53: 14,680,189 km (0.088 R)
• M54: 15,089,040 km (0.043 R)
• M55: 15,418,903 km (0.039 R)
• M56: 15,723,335 km (0.112 R)
• M57: 15,806,810 km (0.086 R)
• M58: 16,057,835 km (0.091 R)
• M59: 16,141,760 km (0.061 R)
• M60: 16,253,958 km (0.094 R)
• M61: 16,338,331 km (0.061 R)
• M62: 16,535,651 km (0.116 R)
• M63: 16,733,719 km (0.08 R)
• M64: 17,160,821 km (0.065 R)
• M65: 17,880,835 km (0.062 R)
• M66: 18,846,340 km (0.115 R)
• M67: 19,409,875 km (0.119 R)
• M68: 19,529,254 km (0.092 R)
• M69: 19,648,783 km (0.1 R)
• M70: 19,888,738 km (0.092 R)
• M71: 19,978,945 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.6

Radius: 13.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.6 AU - 5.04 AU

Year: 4074 Days

Day: 9 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,097,986 km

• M1: 164,558 km (0.09 R)
• M2: 326,572 km (0.087 R)
• M3: 425,756 km (0.111 R)
• M4: 633,697 km (0.099 R)
• M5: 717,172 km (0.108 R)
• M6: 823,087 km (0.065 R)
• M7: 954,285 km (0.046 R)
• M8: 1,093,261 km (0.055 R)
• M9: 1,414,897 km (0.096 R)
• M10: 1,563,896 km (0.116 R)
• M11: 1,646,474 km (0.104 R)
• M12: 1,742,666 km (0.115 R)
• M13: 2,043,058 km (0.1 R)
• M14: 2,213,001 km (0.068 R)
• M15: 2,333,428 km (0.052 R)
• M16: 2,525,362 km (0.077 R)
• M17: 2,651,473 km (0.086 R)
• M18: 2,837,572 km (0.12 R)
• M19: 3,577,783 km (0.067 R)
• M20: 3,848,256 km (0.098 R)
• M21: 3,945,345 km (0.089 R)
• M22: 4,596,843 km (0.12 R)
• M23: 4,891,402 km (0.064 R)
• M24: 5,067,628 km (0.084 R)
• M25: 5,682,475 km (0.082 R)
• M26: 5,942,626 km (0.109 R)
• M27: 6,378,704 km (0.117 R)
• M28: 6,707,669 km (0.055 R)
• M29: 6,982,780 km (0.114 R)
• M30: 7,362,160 km (0.113 R)
• M31: 7,503,680 km (0.062 R)
• M32: 7,892,335 km (0.103 R)
• M33: 8,413,683 km (0.105 R)
• M34: 8,519,300 km (0.081 R)
• M35: 8,625,514 km (0.112 R)
• M36: 8,753,271 km (0.075 R)
• M37: 8,946,401 km (0.067 R)
• M38: 9,119,187 km (0.088 R)
• M39: 9,205,954 km (0.034 R)
• M40: 9,424,217 km (0.038 R)
• M41: 9,865,830 km (0.037 R)
• M42: 10,022,160 km (0.114 R)
• M43: 10,111,769 km (0.088 R)
• M44: 10,563,854 km (0.039 R)
• M45: 11,535,043 km (0.101 R)
• M46: 11,841,419 km (0.079 R)
• M47: 11,959,901 km (0.047 R)
• M48: 13,044,785 km (0.092 R)
• M49: 13,661,128 km (0.104 R)
• M50: 14,286,896 km (0.109 R)
• M51: 14,717,887 km (0.101 R)
• M52: 15,385,243 km (0.107 R)
• M53: 15,696,557 km (0.087 R)
• M54: 16,167,491 km (0.108 R)
• M55: 16,325,616 km (0.085 R)
• M56: 16,431,232 km (0.063 R)
• M57: 16,643,212 km (0.077 R)
• M58: 17,150,199 km (0.1 R)
• M59: 17,743,654 km (0.116 R)
• M60: 18,042,999 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196

Radius: 9.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.8 AU - 6.68 AU

Year: 6001 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,097,986 km

• M1: 199,863 km (0.067 R)
• M2: 300,692 km (0.119 R)
• M3: 509,530 km (0.077 R)
• M4: 590,164 km (0.037 R)
• M5: 656,286 km (0.091 R)
• M6: 882,328 km (0.082 R)
• M7: 993,479 km (0.118 R)
• M8: 1,086,081 km (0.082 R)
• M9: 1,280,109 km (0.102 R)
• M10: 1,647,222 km (0.113 R)
• M11: 1,871,619 km (0.118 R)
• M12: 1,958,386 km (0.075 R)
• M13: 2,151,068 km (0.061 R)
• M14: 2,412,565 km (0.117 R)
• M15: 2,587,295 km (0.11 R)
• M16: 2,799,126 km (0.089 R)
• M17: 2,949,322 km (0.101 R)
• M18: 3,362,661 km (0.078 R)
• M19: 3,630,441 km (0.112 R)
• M20: 3,757,749 km (0.118 R)
• M21: 3,905,252 km (0.104 R)
• M22: 4,631,400 km (0.115 R)
• M23: 4,710,239 km (0.07 R)
• M24: 4,849,365 km (0.109 R)
• M25: 5,152,151 km (0.114 R)
• M26: 5,461,220 km (0.11 R)
• M27: 6,054,076 km (0.12 R)
• M28: 6,227,311 km (0.093 R)
• M29: 6,402,190 km (0.064 R)
• M30: 6,600,856 km (0.062 R)
• M31: 6,936,404 km (0.098 R)
• M32: 7,004,172 km (0.097 R)
• M33: 7,369,640 km (0.037 R)
• M34: 7,508,317 km (0.108 R)
• M35: 7,788,215 km (0.081 R)
• M36: 7,953,072 km (0.114 R)
• M37: 8,118,976 km (0.084 R)
• M38: 8,382,268 km (0.079 R)
• M39: 8,527,079 km (0.065 R)
• M40: 8,697,022 km (0.097 R)
• M41: 9,188,900 km (0.049 R)
• M42: 9,841,745 km (0.061 R)
• M43: 10,302,506 km (0.111 R)
• M44: 10,561,460 km (0.073 R)
• M45: 10,770,299 km (0.113 R)
• M46: 11,112,579 km (0.11 R)
• M47: 11,298,230 km (0.094 R)
• M48: 11,378,264 km (0.07 R)
• M49: 11,538,633 km (0.088 R)
• M50: 11,672,823 km (0.094 R)
• M51: 11,780,683 km (0.105 R)
• M52: 11,915,919 km (0.116 R)
• M53: 12,821,136 km (0.117 R)
• M54: 13,071,862 km (0.119 R)
• M55: 13,408,607 km (0.098 R)
• M56: 13,578,101 km (0.075 R)
• M57: 13,691,496 km (0.106 R)
• M58: 14,062,200 km (0.049 R)
• M59: 14,320,855 km (0.119 R)
• M60: 14,523,111 km (0.119 R)
• M61: 14,959,637 km (0.108 R)
• M62: 15,106,094 km (0.101 R)
• M63: 15,341,411 km (0.047 R)
• M64: 16,204,741 km (0.1 R)
• M65: 17,544,539 km (0.082 R)
• M66: 17,668,107 km (0.097 R)
• M67: 18,290,284 km (0.095 R)
• M68: 18,415,647 km (0.103 R)
• M69: 19,941,396 km (0.094 R)
• M70: 20,038,186 km (0.064 R)
• M71: 20,329,154 km (0.027 R)
• M72: 20,459,005 km (0.116 R)
• M73: 20,752,067 km (0.059 R)
• M74: 20,850,054 km (0.035 R)
• M75: 21,046,625 km (0.099 R)
• M76: 21,672,842 km (0.048 R)
• M77: 21,871,807 km (0.105 R)
• M78: 22,238,322 km (0.108 R)
• M79: 22,338,552 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 10.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.36 AU - 11.72 AU

Year: 13174 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,097,986 km

• M1: 130,898 km (0.106 R)
• M2: 249,978 km (0.085 R)
• M3: 388,954 km (0.107 R)
• M4: 688,001 km (0.063 R)
• M5: 773,870 km (0.037 R)
• M6: 1,324,240 km (0.111 R)
• M7: 1,389,615 km (0.089 R)
• M8: 1,638,845 km (0.072 R)
• M9: 1,781,112 km (0.107 R)
• M10: 1,977,235 km (0.108 R)
• M11: 2,103,496 km (0.118 R)
• M12: 2,525,661 km (0.111 R)
• M13: 2,635,466 km (0.073 R)
• M14: 2,916,859 km (0.057 R)
• M15: 3,267,517 km (0.111 R)
• M16: 3,977,209 km (0.08 R)
• M17: 4,498,558 km (0.116 R)
• M18: 5,497,871 km (0.101 R)
• M19: 5,858,103 km (0.108 R)
• M20: 6,300,614 km (0.111 R)
• M21: 7,374,726 km (0.104 R)
• M22: 7,652,081 km (0.113 R)
• M23: 8,712,281 km (0.056 R)
• M24: 10,035,773 km (0.109 R)
• M25: 10,609,331 km (0.033 R)
• M26: 11,834,388 km (0.084 R)
• M27: 12,299,488 km (0.111 R)
• M28: 12,628,603 km (0.066 R)
• M29: 13,391,702 km (0.107 R)
• M30: 13,730,392 km (0.105 R)
• M31: 14,169,910 km (0.102 R)
• M32: 14,663,583 km (0.116 R)
• M33: 15,112,826 km (0.053 R)
• M34: 15,973,761 km (0.1 R)
• M35: 16,281,484 km (0.113 R)
• M36: 16,384,408 km (0.081 R)
• M37: 16,539,241 km (0.102 R)
• M38: 16,694,674 km (0.086 R)
• M39: 17,321,040 km (0.115 R)
• M40: 19,847,748 km (0.047 R)
• M41: 22,258,368 km (0.064 R)
• M42: 22,717,035 km (0.101 R)
• M43: 23,294,632 km (0.058 R)
• M44: 23,760,331 km (0.109 R)
• M45: 23,877,167 km (0.112 R)
• M46: 26,013,723 km (0.091 R)
• M47: 27,349,184 km (0.081 R)
• M48: 27,533,039 km (0.099 R)
• M49: 27,901,948 km (0.036 R)
• M50: 28,148,934 km (0.117 R)
• M51: 29,143,610 km (0.099 R)
• M52: 29,519,549 km (0.105 R)
• M53: 29,645,212 km (0.102 R)
• M54: 30,086,525 km (0.089 R)
• M55: 30,276,365 km (0.073 R)
• M56: 31,359,454 km (0.026 R)
• M57: 32,325,557 km (0.103 R)
• M58: 33,040,335 km (0.066 R)
• M59: 33,170,934 km (0.069 R)
• M60: 33,563,479 km (0.113 R)
• M61: 33,694,676 km (0.106 R)
• M62: 34,089,316 km (0.11 R)
• M63: 35,349,079 km (0.027 R)
• M64: 36,287,058 km (0.12 R)
• M65: 36,691,421 km (0.09 R)
• M66: 37,097,430 km (0.079 R)
• M67: 37,777,501 km (0.106 R)
• M68: 39,080,649 km (0.107 R)
• M69: 39,564,598 km (0.067 R)
• M70: 41,379,070 km (0.106 R)
• M71: 41,590,302 km (0.101 R)
• M72: 41,731,224 km (0.065 R)
• M73: 43,864,340 km (0.11 R)
• M74: 44,079,611 km (0.075 R)
• M75: 45,887,202 km (0.109 R)
• M76: 46,616,940 km (0.11 R)
• M77: 48,161,987 km (0.089 R)
• M78: 48,754,993 km (0.075 R)
• M79: 48,829,194 km (0.104 R)
• M80: 49,350,393 km (0.083 R)
• M81: 49,873,237 km (0.063 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 15,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit