🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.54 AU - 0.64 AU

Year: 166 Days

Day: 34.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.99 AU - 1.23 AU

Year: 427 Days

Day: 40.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,241,352 km

• M1: 386,411 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.09 AU - 1.57 AU

Year: 560 Days

Day: 37.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.11 AU - 2.61 AU

Year: 1324 Days

Day: 34.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 125.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.21 AU - 3.05 AU

Year: 1558 Days

Day: 47 Hours

Environment

Temp: -97 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.43 AU - 3.87 AU

Year: 2547 Days

Day: 20.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 12.9

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.23 AU - 6.45 AU

Year: 4507 Days

Day: 12.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,241,352 km

• M1: 421,567 km (0.101 R)
• M2: 755,469 km (0.086 R)
• M3: 898,934 km (0.067 R)
• M4: 1,038,060 km (0.067 R)
• M5: 1,155,045 km (0.1 R)
• M6: 1,323,492 km (0.108 R)
• M7: 1,861,147 km (0.076 R)
• M8: 1,951,205 km (0.104 R)
• M9: 2,326,097 km (0.073 R)
• M10: 2,744,672 km (0.053 R)
• M11: 2,994,650 km (0.092 R)
• M12: 3,230,416 km (0.112 R)
• M13: 3,317,782 km (0.075 R)
• M14: 3,472,466 km (0.086 R)
• M15: 3,629,544 km (0.118 R)
• M16: 3,881,466 km (0.109 R)
• M17: 4,115,437 km (0.067 R)
• M18: 4,354,046 km (0.042 R)
• M19: 4,646,659 km (0.114 R)
• M20: 4,795,360 km (0.088 R)
• M21: 5,641,485 km (0.104 R)
• M22: 5,747,251 km (0.103 R)
• M23: 6,095,515 km (0.092 R)
• M24: 6,285,953 km (0.119 R)
• M25: 6,368,232 km (0.117 R)
• M26: 7,038,879 km (0.105 R)
• M27: 7,238,891 km (0.12 R)
• M28: 7,527,765 km (0.037 R)
• M29: 7,615,130 km (0.103 R)
• M30: 7,761,586 km (0.117 R)
• M31: 7,909,090 km (0.078 R)
• M32: 8,117,031 km (0.118 R)
• M33: 8,206,640 km (0.108 R)
• M34: 8,387,055 km (0.111 R)
• M35: 8,477,711 km (0.101 R)
• M36: 8,599,035 km (0.095 R)
• M37: 10,981,082 km (0.097 R)
• M38: 11,080,415 km (0.065 R)
• M39: 11,413,719 km (0.099 R)
• M40: 11,581,568 km (0.071 R)
• M41: 12,021,984 km (0.113 R)
• M42: 13,340,390 km (0.078 R)
• M43: 13,446,455 km (0.101 R)
• M44: 15,033,988 km (0.114 R)
• M45: 15,218,143 km (0.12 R)
• M46: 15,962,392 km (0.083 R)
• M47: 16,870,900 km (0.118 R)
• M48: 17,062,385 km (0.066 R)
• M49: 17,447,300 km (0.111 R)
• M50: 17,874,103 km (0.037 R)
• M51: 18,147,568 km (0.105 R)
• M52: 18,936,398 km (0.102 R)
• M53: 19,215,248 km (0.088 R)
• M54: 19,655,963 km (0.098 R)
• M55: 19,776,839 km (0.119 R)
• M56: 19,857,472 km (0.113 R)
• M57: 20,059,578 km (0.063 R)
• M58: 20,629,247 km (0.104 R)
• M59: 20,711,077 km (0.084 R)
• M60: 21,204,301 km (0.043 R)
• M61: 21,328,168 km (0.1 R)
• M62: 22,833,871 km (0.113 R)
• M63: 22,960,880 km (0.102 R)
• M64: 23,130,673 km (0.105 R)
• M65: 23,343,401 km (0.108 R)
• M66: 23,813,737 km (0.077 R)
• M67: 24,416,916 km (0.027 R)
• M68: 25,374,940 km (0.112 R)
• M69: 25,638,382 km (0.102 R)
• M70: 26,522,954 km (0.086 R)
• M71: 26,656,545 km (0.092 R)
• M72: 26,834,866 km (0.089 R)
• M73: 27,282,762 km (0.085 R)
• M74: 27,552,637 km (0.036 R)
• M75: 28,094,929 km (0.11 R)
• M76: 28,458,601 km (0.052 R)
• M77: 29,466,442 km (0.097 R)
• M78: 29,650,896 km (0.106 R)
• M79: 30,392,752 km (0.1 R)
• M80: 31,422,883 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.9

Radius: 10.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.75 AU - 8.81 AU

Year: 7174 Days

Day: 6.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,241,352 km

• M1: 177,573 km (0.085 R)
• M2: 471,981 km (0.113 R)
• M3: 718,219 km (0.113 R)
• M4: 914,342 km (0.109 R)
• M5: 1,087,128 km (0.076 R)
• M6: 1,241,962 km (0.044 R)
• M7: 1,589,926 km (0.103 R)
• M8: 1,669,662 km (0.047 R)
• M9: 2,071,631 km (0.039 R)
• M10: 2,248,157 km (0.101 R)
• M11: 2,338,364 km (0.1 R)
• M12: 2,485,120 km (0.068 R)
• M13: 2,692,163 km (0.071 R)
• M14: 2,807,354 km (0.05 R)
• M15: 2,983,580 km (0.03 R)
• M16: 3,346,804 km (0.05 R)
• M17: 3,767,323 km (0.089 R)
• M18: 3,896,725 km (0.11 R)
• M19: 3,983,791 km (0.112 R)
• M20: 4,071,605 km (0.076 R)
• M21: 4,249,178 km (0.118 R)
• M22: 4,497,510 km (0.082 R)
• M23: 5,055,959 km (0.054 R)
• M24: 5,343,486 km (0.081 R)
• M25: 5,834,616 km (0.119 R)
• M26: 6,136,205 km (0.116 R)
• M27: 6,572,433 km (0.111 R)
• M28: 7,018,683 km (0.097 R)
• M29: 7,610,792 km (0.045 R)
• M30: 7,802,576 km (0.06 R)
• M31: 8,079,332 km (0.091 R)
• M32: 8,275,006 km (0.091 R)
• M33: 8,528,874 km (0.095 R)
• M34: 8,900,176 km (0.097 R)
• M35: 9,747,498 km (0.098 R)
• M36: 9,836,658 km (0.07 R)
• M37: 10,620,551 km (0.114 R)
• M38: 10,773,590 km (0.053 R)
• M39: 10,958,343 km (0.093 R)
• M40: 11,738,945 km (0.081 R)
• M41: 11,929,084 km (0.106 R)
• M42: 12,056,242 km (0.088 R)
• M43: 12,151,985 km (0.106 R)
• M44: 12,408,545 km (0.081 R)
• M45: 12,829,364 km (0.056 R)
• M46: 13,287,732 km (0.079 R)
• M47: 13,419,677 km (0.106 R)
• M48: 13,585,282 km (0.059 R)
• M49: 14,086,136 km (0.075 R)
• M50: 14,763,215 km (0.048 R)
• M51: 15,071,387 km (0.086 R)
• M52: 15,624,600 km (0.093 R)
• M53: 15,763,876 km (0.082 R)
• M54: 15,833,738 km (0.081 R)
• M55: 16,043,773 km (0.039 R)
• M56: 16,608,505 km (0.108 R)
• M57: 16,750,773 km (0.116 R)
• M58: 16,857,735 km (0.117 R)
• M59: 17,108,012 km (0.071 R)
• M60: 19,341,658 km (0.028 R)
• M61: 19,942,593 km (0.094 R)
• M62: 20,702,401 km (0.111 R)
• M63: 21,859,989 km (0.068 R)
• M64: 21,976,825 km (0.111 R)
• M65: 22,485,757 km (0.12 R)
• M66: 22,643,134 km (0.053 R)
• M67: 22,761,466 km (0.069 R)
• M68: 23,355,968 km (0.04 R)
• M69: 23,475,496 km (0.049 R)
• M70: 24,358,273 km (0.086 R)
• M71: 24,439,056 km (0.113 R)
• M72: 24,519,989 km (0.096 R)
• M73: 24,722,544 km (0.042 R)
• M74: 25,210,981 km (0.1 R)
• M75: 25,702,709 km (0.099 R)
• M76: 25,826,128 km (0.115 R)
• M77: 27,280,369 km (0.103 R)
• M78: 27,532,441 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.7

Radius: 10.9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.64 AU - 11.06 AU

Year: 10443 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,241,352 km

• M1: 142,118 km (0.102 R)
• M2: 444,455 km (0.101 R)
• M3: 624,870 km (0.085 R)
• M4: 1,679,236 km (0.109 R)
• M5: 1,907,971 km (0.061 R)
• M6: 2,015,383 km (0.118 R)
• M7: 2,418,998 km (0.069 R)
• M8: 2,630,529 km (0.097 R)
• M9: 2,996,445 km (0.089 R)
• M10: 3,483,386 km (0.033 R)
• M11: 3,589,003 km (0.095 R)
• M12: 3,940,109 km (0.041 R)
• M13: 4,358,983 km (0.098 R)
• M14: 4,821,539 km (0.035 R)
• M15: 5,088,721 km (0.056 R)
• M16: 5,208,998 km (0.09 R)
• M17: 5,637,596 km (0.086 R)
• M18: 5,856,308 km (0.09 R)
• M19: 6,141,441 km (0.098 R)
• M20: 6,891,076 km (0.068 R)
• M21: 7,057,878 km (0.075 R)
• M22: 7,395,520 km (0.034 R)
• M23: 7,497,845 km (0.095 R)
• M24: 7,842,369 km (0.082 R)
• M25: 8,121,668 km (0.106 R)
• M26: 8,690,290 km (0.119 R)
• M27: 8,762,396 km (0.116 R)
• M28: 8,870,705 km (0.093 R)
• M29: 9,271,926 km (0.119 R)
• M30: 9,978,776 km (0.072 R)
• M31: 10,396,005 km (0.097 R)
• M32: 11,483,581 km (0.086 R)
• M33: 11,801,028 km (0.098 R)
• M34: 11,880,913 km (0.09 R)
• M35: 12,363,516 km (0.118 R)
• M36: 12,444,598 km (0.095 R)
• M37: 12,934,681 km (0.037 R)
• M38: 14,485,562 km (0.058 R)
• M39: 15,044,310 km (0.116 R)
• M40: 15,130,927 km (0.117 R)
• M41: 15,522,724 km (0.065 R)
• M42: 15,917,812 km (0.103 R)
• M43: 16,316,191 km (0.053 R)
• M44: 16,583,672 km (0.047 R)
• M45: 16,942,557 km (0.074 R)
• M46: 17,258,658 km (0.114 R)
• M47: 17,667,957 km (0.099 R)
• M48: 18,311,079 km (0.078 R)
• M49: 19,337,021 km (0.038 R)
• M50: 19,952,018 km (0.107 R)
• M51: 20,142,605 km (0.058 R)
• M52: 20,333,791 km (0.091 R)
• M53: 21,444,556 km (0.062 R)
• M54: 22,130,312 km (0.118 R)
• M55: 22,972,698 km (0.095 R)
• M56: 23,072,480 km (0.116 R)
• M57: 23,624,047 km (0.118 R)
• M58: 23,977,248 km (0.12 R)
• M59: 24,230,517 km (0.115 R)
• M60: 26,185,013 km (0.107 R)
• M61: 26,341,492 km (0.03 R)
• M62: 26,445,912 km (0.102 R)
• M63: 26,655,349 km (0.052 R)
• M64: 26,812,726 km (0.118 R)
• M65: 27,023,060 km (0.096 R)
• M66: 27,339,609 km (0.099 R)
• M67: 27,551,290 km (0.052 R)
• M68: 28,510,661 km (0.089 R)
• M69: 28,832,895 km (0.079 R)
• M70: 28,940,606 km (0.104 R)
• M71: 29,426,799 km (0.115 R)
• M72: 30,024,741 km (0.067 R)
• M73: 30,407,413 km (0.087 R)
• M74: 30,901,684 km (0.092 R)
• M75: 31,232,744 km (0.105 R)
• M76: 31,787,004 km (0.106 R)
• M77: 32,456,455 km (0.074 R)
• M78: 32,849,149 km (0.025 R)
• M79: 32,961,647 km (0.117 R)
• M80: 34,150,501 km (0.086 R)
• M81: 34,836,108 km (0.106 R)
• M82: 35,757,332 km (0.095 R)
• M83: 36,220,936 km (0.094 R)
• M84: 36,861,663 km (0.09 R)
• M85: 36,978,499 km (0.108 R)
• M86: 37,447,339 km (0.055 R)
• M87: 38,925,216 km (0.058 R)
• M88: 40,181,240 km (0.037 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: 183 - 16,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit