🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.47 AU - 0.59 AU

Year: 147 Days

Day: 20.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.67 AU - 1.05 AU

Year: 304 Days

Day: 40.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.9

Radius: 13.8

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.48 AU - 5.7 AU

Year: 3745 Days

Day: 9.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,837,451 km

• M1: 258,655 km (0.106 R)
• M2: 434,283 km (0.047 R)
• M3: 664,065 km (0.049 R)
• M4: 812,316 km (0.104 R)
• M5: 949,348 km (0.065 R)
• M6: 1,070,223 km (0.045 R)
• M7: 1,382,733 km (0.095 R)
• M8: 1,564,644 km (0.053 R)
• M9: 1,845,140 km (0.102 R)
• M10: 1,983,967 km (0.114 R)
• M11: 2,305,303 km (0.099 R)
• M12: 2,574,579 km (0.118 R)
• M13: 2,695,754 km (0.106 R)
• M14: 2,783,418 km (0.117 R)
• M15: 3,405,895 km (0.074 R)
• M16: 3,558,634 km (0.043 R)
• M17: 3,713,767 km (0.07 R)
• M18: 3,970,776 km (0.09 R)
• M19: 4,274,610 km (0.079 R)
• M20: 4,523,241 km (0.106 R)
• M21: 4,926,707 km (0.112 R)
• M22: 5,121,932 km (0.096 R)
• M23: 5,475,432 km (0.098 R)
• M24: 5,700,427 km (0.113 R)
• M25: 5,859,898 km (0.062 R)
• M26: 5,997,678 km (0.103 R)
• M27: 7,163,344 km (0.104 R)
• M28: 7,261,481 km (0.092 R)
• M29: 7,559,031 km (0.112 R)
• M30: 7,658,962 km (0.108 R)
• M31: 8,973,329 km (0.066 R)
• M32: 9,185,758 km (0.12 R)
• M33: 9,778,914 km (0.063 R)
• M34: 10,052,528 km (0.105 R)
• M35: 10,273,335 km (0.111 R)
• M36: 10,747,859 km (0.067 R)
• M37: 11,229,714 km (0.091 R)
• M38: 13,136,339 km (0.079 R)
• M39: 13,438,526 km (0.107 R)
• M40: 14,545,551 km (0.084 R)
• M41: 15,204,679 km (0.118 R)
• M42: 15,713,611 km (0.102 R)
• M43: 16,228,078 km (0.118 R)
• M44: 16,389,943 km (0.119 R)
• M45: 16,944,502 km (0.096 R)
• M46: 17,075,849 km (0.118 R)
• M47: 17,174,584 km (0.075 R)
• M48: 17,372,801 km (0.064 R)
• M49: 17,472,134 km (0.051 R)
• M50: 17,871,261 km (0.055 R)
• M51: 18,172,701 km (0.104 R)
• M52: 19,052,934 km (0.091 R)
• M53: 19,498,287 km (0.097 R)
• M54: 19,773,996 km (0.107 R)
• M55: 20,364,309 km (0.072 R)
• M56: 20,749,374 km (0.09 R)
• M57: 20,995,612 km (0.106 R)
• M58: 21,384,716 km (0.09 R)
• M59: 21,597,893 km (0.068 R)
• M60: 21,811,818 km (0.091 R)
• M61: 22,026,342 km (0.092 R)
• M62: 22,493,835 km (0.085 R)
• M63: 22,638,347 km (0.112 R)
• M64: 22,746,805 km (0.083 R)
• M65: 22,855,563 km (0.028 R)
• M66: 23,146,381 km (0.075 R)
• M67: 23,255,737 km (0.116 R)
• M68: 23,401,894 km (0.097 R)
• M69: 23,731,757 km (0.1 R)
• M70: 23,989,365 km (0.083 R)
• M71: 24,284,970 km (0.105 R)
• M72: 24,396,122 km (0.059 R)
• M73: 25,066,470 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.6

Radius: 11

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.53 AU - 7.55 AU

Year: 7113 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,837,451 km

• M1: 139,724 km (0.106 R)
• M2: 324,478 km (0.081 R)
• M3: 525,537 km (0.068 R)
• M4: 642,972 km (0.077 R)
• M5: 920,775 km (0.082 R)
• M6: 1,365,529 km (0.065 R)
• M7: 1,603,091 km (0.053 R)
• M8: 2,003,415 km (0.098 R)
• M9: 2,215,245 km (0.086 R)
• M10: 2,314,129 km (0.089 R)
• M11: 2,578,020 km (0.075 R)
• M12: 2,830,541 km (0.102 R)
• M13: 3,246,723 km (0.107 R)
• M14: 3,635,677 km (0.119 R)
• M15: 3,800,235 km (0.099 R)
• M16: 4,039,591 km (0.116 R)
• M17: 4,136,830 km (0.112 R)
• M18: 4,234,667 km (0.035 R)
• M19: 4,308,718 km (0.101 R)
• M20: 4,710,687 km (0.103 R)
• M21: 5,098,445 km (0.066 R)
• M22: 5,256,570 km (0.112 R)
• M23: 5,469,897 km (0.083 R)
• M24: 5,631,761 km (0.115 R)
• M25: 5,795,272 km (0.068 R)
• M26: 5,877,551 km (0.089 R)
• M27: 6,238,979 km (0.115 R)
• M28: 6,693,607 km (0.107 R)
• M29: 6,954,207 km (0.09 R)
• M30: 7,071,043 km (0.101 R)
• M31: 7,366,050 km (0.07 R)
• M32: 8,060,034 km (0.078 R)
• M33: 8,152,037 km (0.055 R)
• M34: 8,492,671 km (0.057 R)
• M35: 9,188,002 km (0.1 R)
• M36: 9,445,310 km (0.083 R)
• M37: 9,574,862 km (0.053 R)
• M38: 9,803,148 km (0.076 R)
• M39: 9,967,257 km (0.076 R)
• M40: 10,066,142 km (0.115 R)
• M41: 10,298,168 km (0.086 R)
• M42: 10,733,797 km (0.038 R)
• M43: 11,484,928 km (0.098 R)
• M44: 12,822,033 km (0.056 R)
• M45: 13,801,750 km (0.1 R)
• M46: 14,059,657 km (0.074 R)
• M47: 14,244,859 km (0.12 R)
• M48: 14,430,809 km (0.118 R)
• M49: 15,069,442 km (0.106 R)
• M50: 15,525,716 km (0.075 R)
• M51: 15,717,201 km (0.073 R)
• M52: 16,141,311 km (0.108 R)
• M53: 16,218,803 km (0.03 R)
• M54: 16,569,161 km (0.101 R)
• M55: 16,647,251 km (0.106 R)
• M56: 16,843,374 km (0.118 R)
• M57: 17,158,577 km (0.091 R)
• M58: 18,236,728 km (0.072 R)
• M59: 18,600,999 km (0.07 R)
• M60: 18,967,664 km (0.074 R)
• M61: 20,248,969 km (0.109 R)
• M62: 20,500,294 km (0.096 R)
• M63: 20,921,262 km (0.092 R)
• M64: 21,217,616 km (0.028 R)
• M65: 21,515,465 km (0.069 R)
• M66: 21,814,661 km (0.09 R)
• M67: 22,072,268 km (0.115 R)
• M68: 22,417,241 km (0.119 R)
• M69: 22,547,092 km (0.031 R)
• M70: 22,938,141 km (0.108 R)
• M71: 23,375,116 km (0.098 R)
• M72: 24,479,896 km (0.088 R)
• M73: 25,330,809 km (0.111 R)
• M74: 26,419,582 km (0.119 R)
• M75: 26,602,541 km (0.101 R)
• M76: 26,740,021 km (0.092 R)
• M77: 27,246,111 km (0.118 R)
• M78: 28,221,190 km (0.115 R)
• M79: 28,501,835 km (0.105 R)
• M80: 29,919,125 km (0.1 R)
• M81: 30,636,447 km (0.115 R)
• M82: 30,780,510 km (0.068 R)
• M83: 30,973,042 km (0.086 R)
• M84: 31,601,503 km (0.074 R)
• M85: 32,920,208 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.8

Radius: 3.5

Gravity: 59.9 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.94 AU - 12.14 AU

Year: 15909 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,837,451 km

• M1: 154,235 km (0.112 R)
• M2: 191,635 km (0.044 R)
• M3: 232,475 km (0.09 R)
• M4: 390,600 km (0.107 R)
• M5: 790,326 km (0.028 R)
• M6: 1,099,694 km (0.085 R)
• M7: 1,554,920 km (0.083 R)
• M8: 1,583,344 km (0.06 R)
• M9: 1,907,373 km (0.054 R)
• M10: 1,968,558 km (0.114 R)
• M11: 2,381,299 km (0.095 R)
• M12: 2,480,333 km (0.098 R)
• M13: 2,716,697 km (0.108 R)
• M14: 3,769,717 km (0.1 R)
• M15: 4,040,938 km (0.109 R)
• M16: 4,119,477 km (0.098 R)
• M17: 4,561,089 km (0.086 R)
• M18: 4,601,930 km (0.12 R)
• M19: 4,891,551 km (0.031 R)
• M20: 5,444,914 km (0.11 R)
• M21: 5,928,414 km (0.11 R)
• M22: 6,107,632 km (0.061 R)
• M23: 6,655,908 km (0.113 R)
• M24: 6,888,982 km (0.092 R)
• M25: 7,652,679 km (0.115 R)
• M26: 8,493,120 km (0.117 R)
• M27: 8,644,513 km (0.079 R)
• M28: 9,258,762 km (0.094 R)
• M29: 9,886,923 km (0.104 R)
• M30: 12,994,520 km (0.112 R)
• M31: 13,637,641 km (0.118 R)
• M32: 13,874,006 km (0.12 R)
• M33: 14,171,556 km (0.08 R)
• M34: 14,712,203 km (0.084 R)
• M35: 15,015,437 km (0.081 R)
• M36: 15,198,396 km (0.083 R)
• M37: 15,443,437 km (0.102 R)
• M38: 15,628,190 km (0.104 R)
• M39: 16,625,410 km (0.111 R)
• M40: 16,877,931 km (0.096 R)
• M41: 17,578,797 km (0.064 R)
• M42: 18,746,109 km (0.082 R)
• M43: 18,943,130 km (0.087 R)
• M44: 19,140,748 km (0.12 R)
• M45: 20,476,059 km (0.098 R)
• M46: 21,979,069 km (0.078 R)
• M47: 22,186,711 km (0.094 R)
• M48: 24,585,662 km (0.105 R)
• M49: 24,873,339 km (0.095 R)
• M50: 25,089,807 km (0.069 R)
• M51: 25,306,724 km (0.097 R)
• M52: 26,401,331 km (0.116 R)
• M53: 27,213,947 km (0.068 R)
• M54: 27,585,847 km (0.072 R)
• M55: 29,547,375 km (0.098 R)
• M56: 32,967,631 km (0.073 R)
• M57: 33,364,065 km (0.07 R)
• M58: 34,242,055 km (0.085 R)
• M59: 35,046,592 km (0.12 R)
• M60: 35,289,240 km (0.101 R)
• M61: 35,370,322 km (0.101 R)
• M62: 36,674,516 km (0.102 R)
• M63: 37,085,312 km (0.119 R)
• M64: 37,745,787 km (0.087 R)
• M65: 39,498,027 km (0.086 R)
• M66: 40,087,891 km (0.057 R)
• M67: 41,789,417 km (0.099 R)
• M68: 42,132,445 km (0.103 R)
• M69: 42,562,689 km (0.077 R)
• M70: 43,340,747 km (0.12 R)
• M71: 43,427,514 km (0.058 R)
• M72: 43,949,162 km (0.12 R)
• M73: 44,123,443 km (0.084 R)
• M74: 44,385,389 km (0.11 R)
• M75: 44,998,591 km (0.099 R)
• M76: 46,233,372 km (0.108 R)
• M77: 46,766,090 km (0.055 R)
• M78: 47,211,442 km (0.098 R)
• M79: 47,300,752 km (0.109 R)
• M80: 47,658,291 km (0.106 R)
• M81: 48,826,501 km (0.092 R)
• M82: 49,007,066 km (0.067 R)
• M83: 51,099,491 km (0.113 R)
• M84: 52,202,775 km (0.119 R)
• M85: 52,757,185 km (0.052 R)
• M86: 53,685,889 km (0.076 R)
• M87: 57,358,516 km (0.081 R)
• M88: 58,888,603 km (0.061 R)
• M89: 61,208,717 km (0.107 R)
• M90: 62,282,082 km (0.074 R)
• M91: 62,673,878 km (0.073 R)
• M92: 62,968,287 km (0.096 R)
• M93: 63,657,185 km (0.053 R)
• M94: 65,042,162 km (0.084 R)
• M95: 65,838,023 km (0.119 R)
• M96: 66,337,081 km (0.103 R)
• M97: 66,437,162 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 20,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit