🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.46 AU - 0.54 AU

Year: 130 Days

Day: 27.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.66 AU - 0.78 AU

Year: 225 Days

Day: 43.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.02 AU - 2.14 AU

Year: 1107 Days

Day: 26 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.37 AU - 5.13 AU

Year: 3233 Days

Day: 24.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,271,084 km

• M1: 3,831,052 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.7

Radius: 12.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.71 AU - 6.77 AU

Year: 5751 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,271,084 km

• M1: 186,848 km (0.079 R)
• M2: 294,409 km (0.095 R)
• M3: 459,565 km (0.106 R)
• M4: 548,426 km (0.086 R)
• M5: 796,609 km (0.067 R)
• M6: 1,161,627 km (0.074 R)
• M7: 1,695,692 km (0.115 R)
• M8: 1,830,330 km (0.111 R)
• M9: 1,913,058 km (0.098 R)
• M10: 2,039,318 km (0.065 R)
• M11: 2,271,045 km (0.112 R)
• M12: 2,952,613 km (0.1 R)
• M13: 3,215,756 km (0.094 R)
• M14: 3,435,366 km (0.102 R)
• M15: 3,677,415 km (0.119 R)
• M16: 3,907,197 km (0.074 R)
• M17: 4,123,665 km (0.047 R)
• M18: 4,251,721 km (0.11 R)
• M19: 4,455,773 km (0.082 R)
• M20: 4,663,115 km (0.085 R)
• M21: 4,835,153 km (0.043 R)
• M22: 5,343,935 km (0.106 R)
• M23: 5,604,834 km (0.084 R)
• M24: 5,706,261 km (0.096 R)
• M25: 5,787,942 km (0.094 R)
• M26: 5,890,566 km (0.095 R)
• M27: 6,118,403 km (0.094 R)
• M28: 6,222,972 km (0.093 R)
• M29: 6,349,233 km (0.058 R)
• M30: 6,497,634 km (0.059 R)
• M31: 6,819,419 km (0.097 R)
• M32: 7,080,766 km (0.097 R)
• M33: 7,323,265 km (0.105 R)
• M34: 7,412,126 km (0.073 R)
• M35: 7,703,393 km (0.09 R)
• M36: 7,884,556 km (0.08 R)
• M37: 8,274,258 km (0.079 R)
• M38: 8,366,859 km (0.099 R)
• M39: 8,483,097 km (0.095 R)
• M40: 8,977,219 km (0.048 R)
• M41: 9,577,704 km (0.06 R)
• M42: 9,968,903 km (0.045 R)
• M43: 10,141,838 km (0.093 R)
• M44: 10,290,688 km (0.104 R)
• M45: 10,415,303 km (0.101 R)
• M46: 10,817,721 km (0.115 R)
• M47: 11,097,320 km (0.098 R)
• M48: 11,405,042 km (0.092 R)
• M49: 11,819,728 km (0.082 R)
• M50: 11,924,147 km (0.094 R)
• M51: 13,500,460 km (0.106 R)
• M52: 13,719,172 km (0.059 R)
• M53: 14,049,484 km (0.076 R)
• M54: 14,243,512 km (0.107 R)
• M55: 14,382,489 km (0.077 R)
• M56: 14,522,064 km (0.081 R)
• M57: 14,802,410 km (0.087 R)
• M58: 15,028,153 km (0.084 R)
• M59: 15,169,673 km (0.119 R)
• M60: 15,568,501 km (0.063 R)
• M61: 15,711,816 km (0.08 R)
• M62: 17,673,941 km (0.117 R)
• M63: 17,763,550 km (0.078 R)
• M64: 17,853,459 km (0.072 R)
• M65: 18,033,425 km (0.07 R)
• M66: 19,464,927 km (0.033 R)
• M67: 19,712,212 km (0.105 R)
• M68: 19,929,428 km (0.1 R)
• M69: 20,022,777 km (0.072 R)
• M70: 20,209,924 km (0.108 R)
• M71: 20,774,806 km (0.077 R)
• M72: 21,154,336 km (0.116 R)
• M73: 21,281,344 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.3

Radius: 10.9

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.85 AU - 8.09 AU

Year: 6072 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,271,084 km

• M1: 185,352 km (0.119 R)
• M2: 259,253 km (0.068 R)
• M3: 352,602 km (0.11 R)
• M4: 572,361 km (0.107 R)
• M5: 665,262 km (0.12 R)
• M6: 778,657 km (0.118 R)
• M7: 883,675 km (0.042 R)
• M8: 1,211,144 km (0.09 R)
• M9: 1,389,315 km (0.08 R)
• M10: 1,852,171 km (0.106 R)
• M11: 2,058,766 km (0.1 R)
• M12: 2,164,980 km (0.057 R)
• M13: 2,383,094 km (0.047 R)
• M14: 2,864,650 km (0.08 R)
• M15: 2,983,879 km (0.065 R)
• M16: 3,707,484 km (0.092 R)
• M17: 4,291,813 km (0.104 R)
• M18: 4,763,196 km (0.106 R)
• M19: 5,427,112 km (0.1 R)
• M20: 5,575,213 km (0.108 R)
• M21: 5,906,124 km (0.101 R)
• M22: 6,524,113 km (0.085 R)
• M23: 6,808,947 km (0.103 R)
• M24: 7,721,195 km (0.102 R)
• M25: 8,430,438 km (0.06 R)
• M26: 8,602,476 km (0.112 R)
• M27: 8,671,590 km (0.118 R)
• M28: 10,495,936 km (0.09 R)
• M29: 11,737,599 km (0.103 R)
• M30: 11,891,236 km (0.108 R)
• M31: 11,968,278 km (0.048 R)
• M32: 12,669,593 km (0.077 R)
• M33: 12,787,776 km (0.108 R)
• M34: 13,064,980 km (0.088 R)
• M35: 13,424,315 km (0.053 R)
• M36: 13,746,548 km (0.116 R)
• M37: 13,867,872 km (0.089 R)
• M38: 14,112,016 km (0.116 R)
• M39: 14,769,648 km (0.113 R)
• M40: 14,852,525 km (0.112 R)
• M41: 15,269,455 km (0.1 R)
• M42: 15,353,229 km (0.103 R)
• M43: 15,647,937 km (0.063 R)
• M44: 16,114,683 km (0.081 R)
• M45: 16,200,103 km (0.118 R)
• M46: 16,543,131 km (0.103 R)
• M47: 18,294,024 km (0.075 R)
• M48: 18,427,615 km (0.108 R)
• M49: 19,055,777 km (0.072 R)
• M50: 19,645,342 km (0.11 R)
• M51: 20,286,967 km (0.074 R)
• M52: 20,379,269 km (0.104 R)
• M53: 20,517,797 km (0.085 R)
• M54: 21,215,521 km (0.115 R)
• M55: 22,015,720 km (0.077 R)
• M56: 22,300,555 km (0.056 R)
• M57: 22,634,307 km (0.098 R)
• M58: 22,873,664 km (0.112 R)
• M59: 23,403,390 km (0.09 R)
• M60: 23,937,155 km (0.118 R)
• M61: 24,376,823 km (0.068 R)
• M62: 24,769,967 km (0.082 R)
• M63: 24,868,552 km (0.088 R)
• M64: 25,861,881 km (0.108 R)
• M65: 26,312,919 km (0.053 R)
• M66: 28,040,924 km (0.049 R)
• M67: 28,504,378 km (0.04 R)
• M68: 29,543,485 km (0.078 R)
• M69: 29,648,054 km (0.107 R)
• M70: 29,752,773 km (0.07 R)
• M71: 30,225,502 km (0.079 R)
• M72: 30,912,754 km (0.114 R)
• M73: 32,087,546 km (0.116 R)
• M74: 32,572,393 km (0.034 R)
• M75: 33,385,757 km (0.057 R)
• M76: 33,549,267 km (0.111 R)
• M77: 35,032,530 km (0.115 R)
• M78: 35,365,086 km (0.107 R)
• M79: 36,089,140 km (0.117 R)
• M80: 36,817,981 km (0.1 R)
• M81: 37,551,908 km (0.111 R)
• M82: 37,665,153 km (0.061 R)
• M83: 37,948,941 km (0.096 R)

Asteroid Belt

Center: 6.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159

Radius: 12.1

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.84 AU - 7.46 AU

Year: 7054 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,271,084 km

• M1: 152,590 km (0.065 R)
• M2: 270,922 km (0.064 R)
• M3: 350,059 km (0.113 R)
• M4: 1,019,809 km (0.112 R)
• M5: 1,114,654 km (0.098 R)
• M6: 1,212,640 km (0.103 R)
• M7: 1,417,889 km (0.118 R)
• M8: 2,382,346 km (0.057 R)
• M9: 2,625,742 km (0.112 R)
• M10: 2,758,884 km (0.096 R)
• M11: 2,928,678 km (0.037 R)
• M12: 3,531,707 km (0.082 R)
• M13: 3,809,959 km (0.12 R)
• M14: 4,467,441 km (0.093 R)
• M15: 4,587,120 km (0.081 R)
• M16: 4,829,917 km (0.1 R)
• M17: 5,035,315 km (0.092 R)
• M18: 5,626,226 km (0.073 R)
• M19: 5,820,853 km (0.117 R)
• M20: 6,261,568 km (0.085 R)
• M21: 6,395,758 km (0.119 R)
• M22: 6,942,688 km (0.061 R)
• M23: 7,221,837 km (0.079 R)
• M24: 7,719,101 km (0.11 R)
• M25: 7,959,953 km (0.085 R)
• M26: 8,424,305 km (0.103 R)
• M27: 8,622,372 km (0.115 R)
• M28: 9,023,444 km (0.109 R)
• M29: 10,131,217 km (0.054 R)
• M30: 10,527,801 km (0.067 R)
• M31: 10,607,686 km (0.113 R)
• M32: 10,983,476 km (0.1 R)
• M33: 12,080,776 km (0.097 R)
• M34: 12,220,500 km (0.11 R)
• M35: 12,473,171 km (0.055 R)
• M36: 12,784,484 km (0.106 R)
• M37: 12,955,325 km (0.116 R)
• M38: 13,270,528 km (0.113 R)
• M39: 13,820,898 km (0.114 R)
• M40: 14,143,132 km (0.108 R)
• M41: 14,438,139 km (0.113 R)
• M42: 15,607,995 km (0.025 R)
• M43: 15,974,061 km (0.063 R)
• M44: 16,250,517 km (0.025 R)
• M45: 16,528,470 km (0.111 R)
• M46: 16,745,836 km (0.116 R)
• M47: 17,277,656 km (0.109 R)
• M48: 17,561,444 km (0.11 R)
• M49: 17,846,727 km (0.107 R)
• M50: 18,293,576 km (0.049 R)
• M51: 19,068,343 km (0.045 R)
• M52: 19,820,820 km (0.108 R)
• M53: 19,985,827 km (0.119 R)
• M54: 20,850,502 km (0.034 R)
• M55: 21,018,202 km (0.085 R)
• M56: 21,119,031 km (0.087 R)
• M57: 21,287,478 km (0.115 R)
• M58: 21,625,719 km (0.085 R)
• M59: 21,829,471 km (0.104 R)
• M60: 22,033,822 km (0.112 R)
• M61: 22,719,728 km (0.043 R)
• M62: 23,169,419 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 12.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.13 AU - 10.43 AU

Year: 9599 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,271,084 km

• M1: 159,471 km (0.1 R)
• M2: 314,904 km (0.077 R)
• M3: 446,400 km (0.075 R)
• M4: 617,241 km (0.111 R)
• M5: 744,997 km (0.098 R)
• M6: 829,969 km (0.096 R)
• M7: 1,068,129 km (0.036 R)
• M8: 1,287,738 km (0.115 R)
• M9: 1,371,364 km (0.113 R)
• M10: 1,544,598 km (0.081 R)
• M11: 2,387,133 km (0.102 R)
• M12: 2,597,617 km (0.113 R)
• M13: 2,869,586 km (0.091 R)
• M14: 2,953,062 km (0.073 R)
• M15: 3,122,407 km (0.111 R)
• M16: 3,412,028 km (0.089 R)
• M17: 3,619,969 km (0.073 R)
• M18: 3,710,476 km (0.058 R)
• M19: 4,300,939 km (0.106 R)
• M20: 5,088,871 km (0.09 R)
• M21: 5,430,403 km (0.076 R)
• M22: 5,569,230 km (0.113 R)
• M23: 6,610,281 km (0.111 R)
• M24: 7,248,316 km (0.104 R)
• M25: 7,516,844 km (0.099 R)
• M26: 8,182,555 km (0.059 R)
• M27: 8,826,574 km (0.105 R)
• M28: 9,031,223 km (0.066 R)
• M29: 9,278,808 km (0.114 R)
• M30: 9,445,161 km (0.059 R)
• M31: 9,738,672 km (0.089 R)
• M32: 9,865,232 km (0.045 R)
• M33: 10,291,586 km (0.051 R)
• M34: 12,604,668 km (0.079 R)
• M35: 13,347,571 km (0.036 R)
• M36: 15,022,020 km (0.088 R)
• M37: 15,512,551 km (0.109 R)
• M38: 15,759,836 km (0.084 R)
• M39: 17,836,255 km (0.112 R)
• M40: 18,095,358 km (0.036 R)
• M41: 18,355,659 km (0.093 R)
• M42: 19,836,378 km (0.095 R)
• M43: 20,591,100 km (0.113 R)
• M44: 20,862,919 km (0.096 R)
• M45: 21,245,590 km (0.117 R)
• M46: 22,017,665 km (0.058 R)
• M47: 22,518,967 km (0.091 R)
• M48: 22,967,611 km (0.098 R)
• M49: 23,306,151 km (0.048 R)
• M50: 23,816,879 km (0.103 R)
• M51: 24,102,311 km (0.088 R)
• M52: 24,791,808 km (0.097 R)
• M53: 25,081,130 km (0.109 R)
• M54: 26,131,606 km (0.12 R)
• M55: 27,494,892 km (0.1 R)
• M56: 29,552,162 km (0.065 R)
• M57: 29,797,502 km (0.085 R)
• M58: 31,283,458 km (0.098 R)
• M59: 31,533,436 km (0.079 R)
• M60: 31,658,649 km (0.03 R)
• M61: 33,301,982 km (0.069 R)
• M62: 34,134,045 km (0.1 R)
• M63: 34,262,700 km (0.119 R)
• M64: 34,778,663 km (0.085 R)
• M65: 35,232,393 km (0.081 R)
• M66: 35,622,843 km (0.057 R)
• M67: 39,808,293 km (0.101 R)
• M68: 40,895,869 km (0.102 R)
• M69: 41,580,429 km (0.107 R)
• M70: 41,855,390 km (0.066 R)
• M71: 42,476,221 km (0.091 R)
• M72: 43,936,595 km (0.094 R)
• M73: 45,413,426 km (0.095 R)
• M74: 45,625,705 km (0.04 R)
• M75: 46,834,905 km (0.041 R)
• M76: 47,335,908 km (0.086 R)
• M77: 48,126,832 km (0.102 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: 277 - 18,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit