🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.58 AU - 0.72 AU

Year: 197 Days

Day: 19.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.05 AU - 1.17 AU

Year: 441 Days

Day: 19 Hours

Environment

Temp: -7 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.01 AU - 1.55 AU

Year: 546 Days

Day: 28 Hours

Environment

Temp: -33 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,075,170 km

• M1: 759,359 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.84 AU - 1.9 AU

Year: 963 Days

Day: 40.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.77 AU - 2.27 AU

Year: 1082 Days

Day: 37.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 149.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.86 AU - 2.42 AU

Year: 1179 Days

Day: 18.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,075,170 km

• M1: 1,206,208 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.5

Radius: 12.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.95 AU - 7.09 AU

Year: 5564 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,075,170 km

• M1: 158,873 km (0.054 R)
• M2: 427,102 km (0.04 R)
• M3: 741,257 km (0.096 R)
• M4: 1,366,128 km (0.08 R)
• M5: 1,460,225 km (0.089 R)
• M6: 1,807,591 km (0.084 R)
• M7: 2,090,181 km (0.078 R)
• M8: 2,218,237 km (0.113 R)
• M9: 2,368,134 km (0.118 R)
• M10: 2,579,666 km (0.101 R)
• M11: 2,737,641 km (0.066 R)
• M12: 2,980,738 km (0.113 R)
• M13: 3,380,014 km (0.073 R)
• M14: 3,553,398 km (0.1 R)
• M15: 3,707,634 km (0.069 R)
• M16: 3,863,963 km (0.039 R)
• M17: 4,068,464 km (0.106 R)
• M18: 4,183,504 km (0.107 R)
• M19: 5,168,457 km (0.107 R)
• M20: 5,444,615 km (0.094 R)
• M21: 5,985,560 km (0.119 R)
• M22: 6,382,444 km (0.088 R)
• M23: 6,489,705 km (0.078 R)
• M24: 6,925,185 km (0.09 R)
• M25: 8,054,798 km (0.081 R)
• M26: 8,229,229 km (0.093 R)
• M27: 8,375,536 km (0.084 R)
• M28: 8,611,452 km (0.055 R)
• M29: 8,789,772 km (0.082 R)
• M30: 8,969,440 km (0.111 R)
• M31: 9,059,647 km (0.114 R)
• M32: 9,241,109 km (0.071 R)
• M33: 9,332,364 km (0.072 R)
• M34: 10,355,165 km (0.073 R)
• M35: 10,863,797 km (0.074 R)
• M36: 10,992,302 km (0.11 R)
• M37: 11,218,344 km (0.049 R)
• M38: 11,413,420 km (0.049 R)
• M39: 11,511,257 km (0.111 R)
• M40: 12,472,274 km (0.097 R)
• M41: 12,606,912 km (0.099 R)
• M42: 12,877,534 km (0.069 R)
• M43: 13,770,334 km (0.109 R)
• M44: 14,014,179 km (0.08 R)
• M45: 14,224,214 km (0.114 R)
• M46: 14,718,635 km (0.04 R)
• M47: 14,967,865 km (0.076 R)
• M48: 15,579,122 km (0.11 R)
• M49: 17,461,811 km (0.119 R)
• M50: 18,143,230 km (0.114 R)
• M51: 18,257,672 km (0.075 R)
• M52: 18,717,835 km (0.079 R)
• M53: 18,833,474 km (0.098 R)
• M54: 18,988,009 km (0.057 R)
• M55: 19,845,654 km (0.116 R)
• M56: 20,397,969 km (0.117 R)
• M57: 22,125,974 km (0.112 R)
• M58: 22,534,526 km (0.074 R)
• M59: 23,193,504 km (0.097 R)
• M60: 23,442,136 km (0.117 R)
• M61: 24,868,402 km (0.104 R)
• M62: 25,250,625 km (0.077 R)
• M63: 25,335,746 km (0.083 R)
• M64: 25,634,792 km (0.101 R)
• M65: 25,720,362 km (0.115 R)
• M66: 26,106,923 km (0.093 R)
• M67: 26,279,409 km (0.114 R)
• M68: 26,365,727 km (0.097 R)
• M69: 26,452,195 km (0.057 R)
• M70: 27,496,837 km (0.079 R)
• M71: 27,892,074 km (0.104 R)
• M72: 28,555,092 km (0.088 R)
• M73: 29,089,156 km (0.076 R)
• M74: 29,581,633 km (0.103 R)
• M75: 29,761,449 km (0.064 R)
• M76: 30,031,773 km (0.101 R)
• M77: 30,348,322 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 8.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.67 AU - 6.41 AU

Year: 5592 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,075,170 km

• M1: 121,473 km (0.118 R)
• M2: 505,192 km (0.099 R)
• M3: 607,667 km (0.111 R)
• M4: 1,073,814 km (0.115 R)
• M5: 1,193,941 km (0.066 R)
• M6: 1,302,698 km (0.089 R)
• M7: 1,631,664 km (0.1 R)
• M8: 1,718,132 km (0.117 R)
• M9: 1,823,748 km (0.096 R)
• M10: 1,877,453 km (0.102 R)
• M11: 2,172,759 km (0.095 R)
• M12: 2,807,204 km (0.075 R)
• M13: 3,144,846 km (0.09 R)
• M14: 3,495,653 km (0.105 R)
• M15: 3,951,628 km (0.087 R)
• M16: 4,115,737 km (0.1 R)
• M17: 4,234,368 km (0.088 R)
• M18: 4,330,110 km (0.087 R)
• M19: 4,869,261 km (0.107 R)
• M20: 5,020,056 km (0.073 R)
• M21: 5,612,314 km (0.106 R)
• M22: 5,691,152 km (0.104 R)
• M23: 6,037,321 km (0.104 R)
• M24: 6,199,336 km (0.062 R)
• M25: 6,500,177 km (0.065 R)
• M26: 6,666,380 km (0.059 R)
• M27: 7,287,660 km (0.052 R)
• M28: 7,402,551 km (0.072 R)
• M29: 8,223,993 km (0.08 R)
• M30: 9,104,975 km (0.115 R)
• M31: 9,353,308 km (0.041 R)
• M32: 9,729,995 km (0.107 R)
• M33: 9,983,863 km (0.074 R)
• M34: 10,207,811 km (0.049 R)
• M35: 10,433,554 km (0.088 R)
• M36: 10,563,106 km (0.07 R)
• M37: 11,519,186 km (0.029 R)
• M38: 11,720,395 km (0.059 R)
• M39: 12,433,977 km (0.11 R)
• M40: 12,571,607 km (0.076 R)
• M41: 12,709,536 km (0.089 R)
• M42: 12,778,800 km (0.062 R)
• M43: 13,831,819 km (0.103 R)
• M44: 14,081,498 km (0.089 R)
• M45: 15,095,323 km (0.114 R)
• M46: 15,426,084 km (0.093 R)
• M47: 15,833,738 km (0.12 R)
• M48: 15,945,487 km (0.043 R)
• M49: 16,057,536 km (0.11 R)
• M50: 16,357,630 km (0.101 R)
• M51: 16,546,123 km (0.103 R)
• M52: 16,621,670 km (0.115 R)
• M53: 17,576,403 km (0.088 R)
• M54: 17,769,534 km (0.082 R)
• M55: 18,118,845 km (0.084 R)
• M56: 18,274,726 km (0.085 R)
• M57: 18,627,328 km (0.11 R)
• M58: 18,706,017 km (0.074 R)
• M59: 19,259,679 km (0.078 R)
• M60: 19,458,793 km (0.111 R)
• M61: 19,578,472 km (0.084 R)
• M62: 23,283,712 km (0.088 R)
• M63: 23,453,356 km (0.04 R)
• M64: 23,751,205 km (0.054 R)
• M65: 24,264,625 km (0.117 R)
• M66: 24,522,681 km (0.1 R)
• M67: 25,476,817 km (0.12 R)
• M68: 25,607,864 km (0.109 R)
• M69: 26,575,912 km (0.084 R)
• M70: 26,664,474 km (0.095 R)
• M71: 27,153,360 km (0.096 R)
• M72: 27,331,980 km (0.09 R)
• M73: 27,825,054 km (0.109 R)
• M74: 28,411,478 km (0.083 R)
• M75: 28,819,880 km (0.079 R)
• M76: 29,093,196 km (0.079 R)
• M77: 29,734,372 km (0.096 R)
• M78: 30,148,908 km (0.063 R)
• M79: 30,287,585 km (0.115 R)
• M80: 31,170,512 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 12.2

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.59 AU - 8.89 AU

Year: 9734 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,075,170 km

• M1: 231,129 km (0.102 R)
• M2: 439,070 km (0.091 R)
• M3: 535,112 km (0.103 R)
• M4: 655,687 km (0.052 R)
• M5: 736,470 km (0.106 R)
• M6: 982,858 km (0.088 R)
• M7: 1,236,127 km (0.081 R)
• M8: 1,339,350 km (0.1 R)
• M9: 1,467,256 km (0.073 R)
• M10: 1,805,646 km (0.094 R)
• M11: 2,168,870 km (0.057 R)
• M12: 3,019,783 km (0.09 R)
• M13: 3,363,708 km (0.114 R)
• M14: 3,540,533 km (0.12 R)
• M15: 3,811,455 km (0.082 R)
• M16: 4,120,673 km (0.086 R)
• M17: 4,796,557 km (0.09 R)
• M18: 5,821,601 km (0.118 R)
• M19: 5,963,270 km (0.049 R)
• M20: 6,322,754 km (0.067 R)
• M21: 6,726,369 km (0.05 R)
• M22: 7,138,362 km (0.035 R)
• M23: 7,366,648 km (0.111 R)
• M24: 7,520,135 km (0.057 R)
• M25: 8,065,719 km (0.078 R)
• M26: 8,383,315 km (0.092 R)
• M27: 8,745,641 km (0.108 R)
• M28: 8,826,723 km (0.105 R)
• M29: 9,443,814 km (0.081 R)
• M30: 9,694,540 km (0.112 R)
• M31: 9,778,614 km (0.11 R)
• M32: 9,947,510 km (0.084 R)
• M33: 10,245,509 km (0.117 R)
• M34: 11,289,104 km (0.072 R)
• M35: 11,689,278 km (0.085 R)
• M36: 12,595,094 km (0.048 R)
• M37: 12,733,023 km (0.09 R)
• M38: 13,102,978 km (0.051 R)
• M39: 13,242,703 km (0.11 R)
• M40: 13,476,524 km (0.093 R)
• M41: 13,617,595 km (0.088 R)
• M42: 13,759,115 km (0.071 R)
• M43: 13,995,928 km (0.104 R)
• M44: 14,425,872 km (0.078 R)
• M45: 14,908,625 km (0.111 R)
• M46: 15,103,251 km (0.116 R)
• M47: 15,249,708 km (0.035 R)
• M48: 17,197,023 km (0.056 R)
• M49: 17,708,798 km (0.108 R)
• M50: 17,863,332 km (0.088 R)
• M51: 18,799,964 km (0.09 R)
• M52: 18,905,132 km (0.095 R)
• M53: 19,010,299 km (0.06 R)
• M54: 19,966,379 km (0.094 R)
• M55: 20,558,487 km (0.098 R)
• M56: 20,666,647 km (0.069 R)
• M57: 21,594,602 km (0.082 R)
• M58: 24,344,361 km (0.094 R)
• M59: 24,573,545 km (0.086 R)
• M60: 24,688,585 km (0.115 R)
• M61: 25,498,059 km (0.087 R)
• M62: 26,492,736 km (0.066 R)
• M63: 26,610,619 km (0.084 R)
• M64: 29,858,089 km (0.074 R)
• M65: 30,968,106 km (0.105 R)
• M66: 31,154,505 km (0.06 R)
• M67: 31,778,328 km (0.113 R)
• M68: 32,406,190 km (0.08 R)
• M69: 33,292,109 km (0.099 R)
• M70: 34,121,928 km (0.058 R)
• M71: 34,314,460 km (0.074 R)
• M72: 34,829,376 km (0.06 R)
• M73: 35,541,761 km (0.099 R)
• M74: 35,802,062 km (0.039 R)
• M75: 36,324,308 km (0.119 R)
• M76: 36,849,247 km (0.074 R)
• M77: 36,980,743 km (0.068 R)
• M78: 38,705,906 km (0.109 R)
• M79: 40,118,409 km (0.114 R)
• M80: 40,661,000 km (0.059 R)
• M81: 41,274,202 km (0.045 R)
• M82: 43,271,035 km (0.079 R)
• M83: 43,409,861 km (0.119 R)
• M84: 44,526,161 km (0.088 R)
• M85: 45,652,034 km (0.051 R)
• M86: 46,715,825 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 16,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit