🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.62 AU - 0.7 AU

Year: 206 Days

Day: 27.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,580,099 km

• M1: 459,116 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.68 AU - 0.98 AU

Year: 291 Days

Day: 45.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,580,099 km

• M1: 445,203 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.19 AU - 1.21 AU

Year: 506 Days

Day: 25.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,580,099 km

• M1: 47,722 km (0.091 R)
• M2: 428,598 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.5

Radius: 11.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.7 AU - 5.34 AU

Year: 3700 Days

Day: 13.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 79,580,099 km

• M1: 149,448 km (0.1 R)
• M2: 289,322 km (0.046 R)
• M3: 528,679 km (0.087 R)
• M4: 599,439 km (0.09 R)
• M5: 802,742 km (0.118 R)
• M6: 886,517 km (0.101 R)
• M7: 1,052,122 km (0.091 R)
• M8: 1,466,508 km (0.106 R)
• M9: 1,544,748 km (0.085 R)
• M10: 1,638,097 km (0.075 R)
• M11: 1,788,592 km (0.076 R)
• M12: 1,872,666 km (0.071 R)
• M13: 2,133,116 km (0.111 R)
• M14: 2,343,899 km (0.064 R)
• M15: 2,577,571 km (0.116 R)
• M16: 2,721,335 km (0.09 R)
• M17: 2,983,879 km (0.12 R)
• M18: 3,271,855 km (0.119 R)
• M19: 3,445,538 km (0.079 R)
• M20: 3,693,871 km (0.091 R)
• M21: 4,077,440 km (0.089 R)
• M22: 4,378,430 km (0.079 R)
• M23: 4,843,381 km (0.089 R)
• M24: 5,021,851 km (0.084 R)
• M25: 5,202,565 km (0.075 R)
• M26: 5,632,659 km (0.106 R)
• M27: 5,820,554 km (0.102 R)
• M28: 6,074,272 km (0.066 R)
• M29: 6,331,730 km (0.119 R)
• M30: 6,857,267 km (0.098 R)
• M31: 7,283,322 km (0.093 R)
• M32: 7,374,128 km (0.081 R)
• M33: 7,465,383 km (0.096 R)
• M34: 8,564,927 km (0.108 R)
• M35: 8,684,904 km (0.096 R)
• M36: 8,805,480 km (0.099 R)
• M37: 9,097,047 km (0.083 R)
• M38: 9,170,499 km (0.115 R)
• M39: 9,243,952 km (0.036 R)
• M40: 10,244,013 km (0.039 R)
• M41: 10,576,420 km (0.06 R)
• M42: 14,403,433 km (0.098 R)
• M43: 14,489,152 km (0.066 R)
• M44: 14,862,399 km (0.039 R)
• M45: 15,035,633 km (0.066 R)
• M46: 15,151,572 km (0.09 R)
• M47: 15,501,182 km (0.071 R)
• M48: 16,208,331 km (0.11 R)
• M49: 16,625,709 km (0.096 R)
• M50: 16,986,240 km (0.112 R)
• M51: 17,410,200 km (0.032 R)
• M52: 18,052,573 km (0.083 R)
• M53: 18,392,310 km (0.12 R)
• M54: 18,516,327 km (0.075 R)
• M55: 18,609,526 km (0.108 R)
• M56: 19,172,014 km (0.1 R)
• M57: 19,360,807 km (0.1 R)
• M58: 19,486,918 km (0.112 R)
• M59: 19,645,043 km (0.045 R)
• M60: 20,409,937 km (0.08 R)
• M61: 20,538,292 km (0.091 R)
• M62: 21,022,390 km (0.112 R)
• M63: 21,119,629 km (0.088 R)
• M64: 21,706,352 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.4

Radius: 8.5

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.3 AU - 5.56 AU

Year: 4214 Days

Day: 13.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,580,099 km

• M1: 132,993 km (0.102 R)
• M2: 188,643 km (0.05 R)
• M3: 299,794 km (0.095 R)
• M4: 506,538 km (0.104 R)
• M5: 589,266 km (0.075 R)
• M6: 654,640 km (0.037 R)
• M7: 866,620 km (0.11 R)
• M8: 1,086,978 km (0.1 R)
• M9: 1,428,360 km (0.083 R)
• M10: 1,518,867 km (0.068 R)
• M11: 1,916,798 km (0.119 R)
• M12: 2,153,611 km (0.082 R)
• M13: 2,399,849 km (0.103 R)
• M14: 2,599,861 km (0.116 R)
• M15: 2,862,256 km (0.05 R)
• M16: 2,957,999 km (0.064 R)
• M17: 3,192,419 km (0.107 R)
• M18: 3,514,353 km (0.032 R)
• M19: 3,596,482 km (0.073 R)
• M20: 4,124,264 km (0.096 R)
• M21: 4,232,872 km (0.114 R)
• M22: 4,452,781 km (0.043 R)
• M23: 4,858,041 km (0.071 R)
• M24: 4,926,707 km (0.067 R)
• M25: 5,065,085 km (0.059 R)
• M26: 5,345,730 km (0.068 R)
• M27: 5,946,815 km (0.115 R)
• M28: 6,243,018 km (0.084 R)
• M29: 6,518,727 km (0.111 R)
• M30: 6,875,369 km (0.104 R)
• M31: 7,264,622 km (0.12 R)
• M32: 7,554,692 km (0.101 R)
• M33: 7,821,575 km (0.102 R)
• M34: 8,010,368 km (0.088 R)
• M35: 8,447,493 km (0.104 R)
• M36: 8,724,548 km (0.086 R)
• M37: 8,920,371 km (0.105 R)
• M38: 9,202,513 km (0.119 R)
• M39: 9,401,777 km (0.065 R)
• M40: 9,516,369 km (0.066 R)
• M41: 10,037,419 km (0.119 R)
• M42: 11,016,836 km (0.114 R)
• M43: 11,350,140 km (0.082 R)
• M44: 11,809,854 km (0.053 R)
• M45: 11,871,638 km (0.086 R)
• M46: 12,150,937 km (0.045 R)
• M47: 12,526,578 km (0.109 R)
• M48: 12,684,254 km (0.087 R)
• M49: 13,741,612 km (0.116 R)
• M50: 14,034,823 km (0.061 R)
• M51: 14,264,307 km (0.095 R)
• M52: 15,565,658 km (0.11 R)
• M53: 15,735,153 km (0.092 R)
• M54: 16,007,870 km (0.084 R)
• M55: 16,076,236 km (0.109 R)
• M56: 16,281,933 km (0.044 R)
• M57: 16,385,156 km (0.049 R)
• M58: 16,592,349 km (0.08 R)
• M59: 16,765,583 km (0.12 R)
• M60: 16,904,559 km (0.102 R)
• M61: 17,183,709 km (0.11 R)
• M62: 19,071,784 km (0.108 R)
• M63: 19,216,894 km (0.083 R)
• M64: 19,289,598 km (0.083 R)
• M65: 19,362,303 km (0.086 R)
• M66: 20,651,238 km (0.103 R)
• M67: 21,550,920 km (0.041 R)
• M68: 22,731,995 km (0.057 R)
• M69: 23,117,359 km (0.05 R)
• M70: 23,466,221 km (0.086 R)
• M71: 23,777,684 km (0.086 R)
• M72: 23,894,819 km (0.045 R)
• M73: 24,325,960 km (0.075 R)
• M74: 24,443,993 km (0.085 R)
• M75: 24,562,325 km (0.067 R)
• M76: 24,680,657 km (0.089 R)
• M77: 25,037,148 km (0.089 R)
• M78: 25,315,550 km (0.117 R)
• M79: 26,358,696 km (0.106 R)
• M80: 26,804,198 km (0.09 R)
• M81: 27,252,244 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.5

Radius: 3.5

Gravity: 66.41 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.23 AU - 16.27 AU

Year: 19630 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,580,099 km

• M1: 90,058 km (0.086 R)
• M2: 303,085 km (0.112 R)
• M3: 357,988 km (0.118 R)
• M4: 1,212,491 km (0.099 R)
• M5: 1,271,432 km (0.043 R)
• M6: 3,474,560 km (0.109 R)
• M7: 3,516,448 km (0.103 R)
• M8: 3,988,728 km (0.115 R)
• M9: 4,756,913 km (0.068 R)
• M10: 5,086,178 km (0.068 R)
• M11: 5,181,621 km (0.048 R)
• M12: 5,916,147 km (0.115 R)
• M13: 6,016,527 km (0.12 R)
• M14: 6,269,946 km (0.041 R)
• M15: 6,321,108 km (0.115 R)
• M16: 6,372,420 km (0.12 R)
• M17: 7,050,996 km (0.054 R)
• M18: 7,104,253 km (0.086 R)
• M19: 7,318,178 km (0.1 R)
• M20: 7,862,266 km (0.069 R)
• M21: 9,866,578 km (0.088 R)
• M22: 10,527,202 km (0.109 R)
• M23: 10,832,382 km (0.1 R)
• M24: 11,140,254 km (0.111 R)
• M25: 11,513,651 km (0.112 R)
• M26: 11,891,086 km (0.107 R)
• M27: 12,081,225 km (0.076 R)
• M28: 12,400,616 km (0.114 R)
• M29: 13,112,702 km (0.094 R)
• M30: 15,121,353 km (0.109 R)
• M31: 17,582,537 km (0.108 R)
• M32: 17,799,304 km (0.056 R)
• M33: 18,527,846 km (0.105 R)
• M34: 19,639,059 km (0.094 R)
• M35: 20,391,686 km (0.087 R)
• M36: 22,314,168 km (0.062 R)
• M37: 22,392,258 km (0.057 R)
• M38: 23,257,383 km (0.059 R)
• M39: 23,415,807 km (0.107 R)
• M40: 24,454,465 km (0.055 R)
• M41: 26,411,055 km (0.087 R)
• M42: 27,074,372 km (0.036 R)
• M43: 28,332,790 km (0.081 R)
• M44: 29,097,085 km (0.09 R)
• M45: 29,267,776 km (0.065 R)
• M46: 31,956,349 km (0.106 R)
• M47: 32,751,611 km (0.094 R)
• M48: 32,929,184 km (0.114 R)
• M49: 33,018,045 km (0.091 R)
• M50: 33,463,847 km (0.1 R)
• M51: 34,722,713 km (0.085 R)
• M52: 37,564,624 km (0.081 R)
• M53: 38,216,571 km (0.098 R)
• M54: 39,626,382 km (0.062 R)
• M55: 40,385,142 km (0.114 R)
• M56: 40,766,317 km (0.108 R)
• M57: 41,628,300 km (0.095 R)
• M58: 42,302,837 km (0.104 R)
• M59: 43,272,830 km (0.12 R)
• M60: 44,250,153 km (0.081 R)
• M61: 44,348,289 km (0.075 R)
• M62: 44,840,017 km (0.087 R)
• M63: 45,135,922 km (0.071 R)
• M64: 45,333,540 km (0.118 R)
• M65: 45,729,676 km (0.105 R)
• M66: 46,824,882 km (0.116 R)
• M67: 47,526,346 km (0.097 R)
• M68: 47,827,935 km (0.112 R)
• M69: 49,447,781 km (0.098 R)
• M70: 50,366,761 km (0.118 R)
• M71: 51,291,276 km (0.107 R)
• M72: 52,532,788 km (0.08 R)
• M73: 53,365,899 km (0.064 R)
• M74: 54,203,497 km (0.1 R)
• M75: 54,623,867 km (0.089 R)
• M76: 55,150,901 km (0.107 R)
• M77: 55,362,133 km (0.039 R)
• M78: 57,596,676 km (0.116 R)
• M79: 58,348,106 km (0.112 R)
• M80: 58,778,948 km (0.091 R)
• M81: 59,969,149 km (0.091 R)
• M82: 61,276,634 km (0.065 R)
• M83: 61,824,162 km (0.051 R)
• M84: 63,255,216 km (0.096 R)
• M85: 64,141,433 km (0.082 R)
• M86: 64,252,435 km (0.109 R)
• M87: 68,066,283 km (0.051 R)
• M88: 68,292,924 km (0.114 R)
• M89: 69,543,712 km (0.08 R)
• M90: 71,606,816 km (0.119 R)
• M91: 75,089,903 km (0.117 R)
• M92: 75,441,159 km (0.104 R)
• M93: 76,027,882 km (0.075 R)
• M94: 76,498,367 km (0.082 R)
• M95: 77,442,330 km (0.079 R)
• M96: 78,508,813 km (0.12 R)
• M97: 79,222,395 km (0.077 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 18,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit