🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.48 AU - 0.7 AU

Year: 160 Days

Day: 26.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.8 AU - 1.14 AU

Year: 337 Days

Day: 24.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.84 AU - 1.12 AU

Year: 343 Days

Day: 30.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,315,911 km

• M1: 265,536 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1 AU - 1.12 AU

Year: 385 Days

Day: 34 Hours

Environment

Temp: 127 °C

Axial Tilt: 67 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.83 AU - 2.25 AU

Year: 1029 Days

Day: 29.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,315,911 km

• M1: 1,126,622 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.79 AU - 2.31 AU

Year: 1036 Days

Day: 23.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,315,911 km

• M1: 70,311 km (0.119 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 10

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.84 AU - 6.92 AU

Year: 5035 Days

Day: 12.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,315,911 km

• M1: 191,784 km (0.101 R)
• M2: 356,193 km (0.095 R)
• M3: 427,401 km (0.06 R)
• M4: 608,863 km (0.096 R)
• M5: 929,452 km (0.1 R)
• M6: 1,021,005 km (0.052 R)
• M7: 1,088,325 km (0.048 R)
• M8: 1,525,300 km (0.041 R)
• M9: 1,698,684 km (0.119 R)
• M10: 1,812,528 km (0.11 R)
• M11: 2,257,581 km (0.041 R)
• M12: 2,492,749 km (0.119 R)
• M13: 2,754,994 km (0.059 R)
• M14: 3,026,365 km (0.06 R)
• M15: 3,367,598 km (0.063 R)
• M16: 4,240,800 km (0.103 R)
• M17: 4,307,371 km (0.097 R)
• M18: 4,419,121 km (0.103 R)
• M19: 4,531,918 km (0.111 R)
• M20: 4,599,985 km (0.062 R)
• M21: 4,968,893 km (0.099 R)
• M22: 5,109,814 km (0.117 R)
• M23: 5,180,724 km (0.103 R)
• M24: 5,735,582 km (0.064 R)
• M25: 5,883,535 km (0.106 R)
• M26: 6,007,701 km (0.115 R)
• M27: 6,590,235 km (0.11 R)
• M28: 6,745,218 km (0.12 R)
• M29: 6,849,189 km (0.094 R)
• M30: 7,217,349 km (0.054 R)
• M31: 7,297,235 km (0.093 R)
• M32: 7,403,898 km (0.073 R)
• M33: 7,863,612 km (0.068 R)
• M34: 8,028,170 km (0.084 R)
• M35: 9,211,040 km (0.114 R)
• M36: 9,413,596 km (0.066 R)
• M37: 10,148,720 km (0.103 R)
• M38: 10,297,869 km (0.038 R)
• M39: 10,568,342 km (0.073 R)
• M40: 11,270,255 km (0.068 R)
• M41: 11,363,005 km (0.094 R)
• M42: 11,486,873 km (0.096 R)
• M43: 11,830,050 km (0.116 R)
• M44: 12,145,103 km (0.029 R)
• M45: 12,462,699 km (0.067 R)
• M46: 12,590,606 km (0.119 R)
• M47: 13,009,180 km (0.067 R)
• M48: 13,366,869 km (0.092 R)
• M49: 13,596,202 km (0.095 R)
• M50: 13,992,487 km (0.057 R)
• M51: 14,058,909 km (0.053 R)
• M52: 14,192,051 km (0.11 R)
• M53: 14,292,132 km (0.087 R)
• M54: 14,965,621 km (0.117 R)
• M55: 15,511,953 km (0.1 R)
• M56: 16,064,717 km (0.097 R)
• M57: 17,012,270 km (0.093 R)
• M58: 17,332,110 km (0.105 R)
• M59: 17,761,755 km (0.111 R)
• M60: 18,013,977 km (0.085 R)
• M61: 18,194,841 km (0.092 R)
• M62: 18,303,599 km (0.118 R)
• M63: 18,485,510 km (0.066 R)
• M64: 18,631,368 km (0.118 R)
• M65: 18,887,629 km (0.087 R)
• M66: 19,034,683 km (0.102 R)
• M67: 19,589,243 km (0.058 R)
• M68: 20,487,428 km (0.1 R)
• M69: 21,437,524 km (0.104 R)
• M70: 22,052,970 km (0.115 R)
• M71: 23,183,332 km (0.077 R)
• M72: 23,656,659 km (0.078 R)
• M73: 24,532,555 km (0.04 R)
• M74: 24,813,500 km (0.103 R)
• M75: 25,257,207 km (0.051 R)
• M76: 26,398,190 km (0.118 R)
• M77: 27,016,328 km (0.112 R)
• M78: 27,099,205 km (0.085 R)
• M79: 27,223,521 km (0.119 R)
• M80: 27,806,355 km (0.115 R)
• M81: 28,015,343 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.2

Radius: 8.8

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.69 AU - 10.45 AU

Year: 8859 Days

Day: 5.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,315,911 km

• M1: 110,852 km (0.043 R)
• M2: 222,901 km (0.109 R)
• M3: 455,825 km (0.101 R)
• M4: 608,115 km (0.118 R)
• M5: 761,752 km (0.082 R)
• M6: 1,070,822 km (0.118 R)
• M7: 1,298,061 km (0.095 R)
• M8: 1,688,960 km (0.115 R)
• M9: 2,500,080 km (0.1 R)
• M10: 3,037,734 km (0.119 R)
• M11: 3,144,248 km (0.057 R)
• M12: 3,361,015 km (0.106 R)
• M13: 3,582,570 km (0.104 R)
• M14: 3,752,064 km (0.093 R)
• M15: 4,486,141 km (0.072 R)
• M16: 4,546,728 km (0.115 R)
• M17: 5,010,332 km (0.028 R)
• M18: 5,136,592 km (0.118 R)
• M19: 5,295,765 km (0.063 R)
• M20: 5,359,942 km (0.102 R)
• M21: 5,684,719 km (0.088 R)
• M22: 5,849,426 km (0.108 R)
• M23: 6,183,778 km (0.106 R)
• M24: 6,558,819 km (0.105 R)
• M25: 6,697,048 km (0.093 R)
• M26: 7,259,386 km (0.028 R)
• M27: 7,582,518 km (0.082 R)
• M28: 8,020,540 km (0.035 R)
• M29: 8,094,442 km (0.105 R)
• M30: 8,466,940 km (0.073 R)
• M31: 8,806,976 km (0.05 R)
• M32: 9,036,160 km (0.1 R)
• M33: 9,422,571 km (0.115 R)
• M34: 10,091,872 km (0.069 R)
• M35: 10,171,608 km (0.071 R)
• M36: 10,331,827 km (0.07 R)
• M37: 10,980,783 km (0.091 R)
• M38: 11,227,470 km (0.104 R)
• M39: 12,020,937 km (0.065 R)
• M40: 12,531,365 km (0.075 R)
• M41: 12,746,187 km (0.109 R)
• M42: 13,222,956 km (0.072 R)
• M43: 13,485,500 km (0.086 R)
• M44: 14,553,030 km (0.109 R)
• M45: 14,733,595 km (0.036 R)
• M46: 14,824,102 km (0.062 R)
• M47: 14,960,236 km (0.083 R)
• M48: 15,051,341 km (0.12 R)
• M49: 15,555,187 km (0.084 R)
• M50: 16,111,242 km (0.078 R)
• M51: 16,485,536 km (0.117 R)
• M52: 17,099,785 km (0.078 R)
• M53: 17,385,965 km (0.119 R)
• M54: 17,914,495 km (0.114 R)
• M55: 18,448,409 km (0.11 R)
• M56: 18,546,097 km (0.029 R)
• M57: 19,135,512 km (0.113 R)
• M58: 19,482,131 km (0.059 R)
• M59: 20,383,159 km (0.099 R)
• M60: 21,400,125 km (0.098 R)
• M61: 21,914,742 km (0.101 R)
• M62: 22,173,546 km (0.097 R)
• M63: 22,851,374 km (0.082 R)
• M64: 23,377,360 km (0.08 R)
• M65: 25,303,881 km (0.106 R)
• M66: 26,616,304 km (0.098 R)
• M67: 27,726,918 km (0.091 R)
• M68: 27,950,866 km (0.079 R)
• M69: 28,965,888 km (0.114 R)
• M70: 29,592,104 km (0.07 R)
• M71: 29,878,285 km (0.098 R)
• M72: 29,935,731 km (0.111 R)
• M73: 30,280,404 km (0.115 R)
• M74: 30,742,213 km (0.058 R)
• M75: 30,974,090 km (0.036 R)
• M76: 31,322,802 km (0.103 R)
• M77: 32,376,869 km (0.105 R)
• M78: 33,264,134 km (0.12 R)
• M79: 33,621,224 km (0.099 R)
• M80: 35,912,465 km (0.118 R)
• M81: 36,095,573 km (0.079 R)
• M82: 36,278,830 km (0.039 R)
• M83: 37,261,987 km (0.114 R)
• M84: 37,509,123 km (0.072 R)
• M85: 40,136,660 km (0.084 R)
• M86: 40,961,991 km (0.11 R)
• M87: 41,153,177 km (0.081 R)
• M88: 41,217,056 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 11.7

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.93 AU - 11.63 AU

Year: 11638 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,315,911 km

• M1: 738,265 km (0.043 R)
• M2: 979,118 km (0.094 R)
• M3: 1,109,418 km (0.104 R)
• M4: 1,199,775 km (0.069 R)
• M5: 1,412,653 km (0.112 R)
• M6: 1,486,554 km (0.078 R)
• M7: 1,690,007 km (0.066 R)
• M8: 2,068,340 km (0.117 R)
• M9: 3,390,636 km (0.053 R)
• M10: 3,695,217 km (0.109 R)
• M11: 3,938,463 km (0.106 R)
• M12: 4,258,902 km (0.095 R)
• M13: 5,001,206 km (0.114 R)
• M14: 5,231,737 km (0.111 R)
• M15: 5,505,351 km (0.111 R)
• M16: 5,904,179 km (0.113 R)
• M17: 6,230,153 km (0.052 R)
• M18: 7,373,230 km (0.068 R)
• M19: 7,504,278 km (0.096 R)
• M20: 7,724,336 km (0.076 R)
• M21: 8,036,098 km (0.12 R)
• M22: 8,903,018 km (0.064 R)
• M23: 9,277,013 km (0.082 R)
• M24: 10,234,439 km (0.106 R)
• M25: 10,331,827 km (0.049 R)
• M26: 10,576,869 km (0.108 R)
• M27: 10,973,004 km (0.116 R)
• M28: 11,172,867 km (0.108 R)
• M29: 14,422,282 km (0.088 R)
• M30: 15,809,653 km (0.089 R)
• M31: 16,092,243 km (0.064 R)
• M32: 16,433,476 km (0.055 R)
• M33: 17,940,076 km (0.112 R)
• M34: 19,793,294 km (0.082 R)
• M35: 20,098,025 km (0.084 R)
• M36: 20,527,072 km (0.118 R)
• M37: 20,835,393 km (0.103 R)
• M38: 21,895,144 km (0.102 R)
• M39: 24,392,232 km (0.118 R)
• M40: 24,588,056 km (0.081 R)
• M41: 24,784,328 km (0.09 R)
• M42: 25,906,761 km (0.114 R)
• M43: 26,910,712 km (0.109 R)
• M44: 27,248,355 km (0.095 R)
• M45: 27,723,178 km (0.066 R)
• M46: 28,406,392 km (0.112 R)
• M47: 28,543,573 km (0.072 R)
• M48: 28,818,833 km (0.079 R)
• M49: 29,441,459 km (0.102 R)
• M50: 31,975,797 km (0.087 R)
• M51: 32,764,178 km (0.115 R)
• M52: 33,413,881 km (0.091 R)
• M53: 33,703,951 km (0.036 R)
• M54: 34,946,362 km (0.05 R)
• M55: 35,684,178 km (0.101 R)
• M56: 36,129,232 km (0.092 R)
• M57: 36,651,030 km (0.111 R)
• M58: 37,250,319 km (0.034 R)
• M59: 37,475,763 km (0.047 R)
• M60: 37,701,805 km (0.105 R)
• M61: 40,603,704 km (0.116 R)
• M62: 40,758,389 km (0.098 R)
• M63: 41,223,788 km (0.063 R)
• M64: 41,612,892 km (0.087 R)
• M65: 41,690,832 km (0.104 R)
• M66: 41,846,863 km (0.086 R)
• M67: 41,925,102 km (0.11 R)
• M68: 42,866,223 km (0.094 R)
• M69: 42,945,061 km (0.073 R)
• M70: 43,339,401 km (0.112 R)
• M71: 43,735,087 km (0.103 R)
• M72: 45,811,805 km (0.093 R)
• M73: 46,295,604 km (0.106 R)
• M74: 46,376,537 km (0.092 R)
• M75: 47,268,439 km (0.093 R)
• M76: 47,512,583 km (0.036 R)
• M77: 47,920,536 km (0.072 R)
• M78: 48,329,686 km (0.104 R)
• M79: 49,729,474 km (0.033 R)
• M80: 49,895,079 km (0.098 R)
• M81: 56,234,438 km (0.054 R)
• M82: 56,925,431 km (0.047 R)
• M83: 57,445,582 km (0.055 R)
• M84: 58,054,296 km (0.117 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 18,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit