🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.47 AU - 1.57 AU

Year: 691 Days

Day: 40.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 177.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.34 AU - 1.92 AU

Year: 768 Days

Day: 37 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,481,951 km

• M1: 1,235,828 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.98 AU - 2.7 AU

Year: 1321 Days

Day: 26.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 118.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.18 AU - 2.98 AU

Year: 1529 Days

Day: 33.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.13 AU - 3.89 AU

Year: 2426 Days

Day: 41.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 161.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.7

Radius: 14.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.65 AU - 5.07 AU

Year: 3953 Days

Day: 7.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,481,951 km

• M1: 184,753 km (0.104 R)
• M2: 410,048 km (0.085 R)
• M3: 739,013 km (0.117 R)
• M4: 845,378 km (0.061 R)
• M5: 1,021,305 km (0.086 R)
• M6: 1,130,960 km (0.094 R)
• M7: 1,245,253 km (0.064 R)
• M8: 1,412,054 km (0.118 R)
• M9: 1,586,934 km (0.06 R)
• M10: 1,690,306 km (0.102 R)
• M11: 1,836,463 km (0.109 R)
• M12: 2,141,643 km (0.102 R)
• M13: 2,569,493 km (0.111 R)
• M14: 2,661,496 km (0.1 R)
• M15: 2,801,669 km (0.073 R)
• M16: 3,204,087 km (0.112 R)
• M17: 3,320,175 km (0.056 R)
• M18: 3,590,947 km (0.116 R)
• M19: 3,957,462 km (0.106 R)
• M20: 4,172,584 km (0.114 R)
• M21: 4,520,848 km (0.046 R)
• M22: 4,783,841 km (0.099 R)
• M23: 5,032,472 km (0.077 R)
• M24: 5,344,384 km (0.098 R)
• M25: 5,542,751 km (0.047 R)
• M26: 6,008,000 km (0.077 R)
• M27: 6,131,568 km (0.097 R)
• M28: 6,507,208 km (0.067 R)
• M29: 6,612,824 km (0.042 R)
• M30: 6,890,478 km (0.05 R)
• M31: 7,106,497 km (0.081 R)
• M32: 7,457,005 km (0.119 R)
• M33: 7,634,428 km (0.085 R)
• M34: 7,971,023 km (0.084 R)
• M35: 8,427,297 km (0.114 R)
• M36: 9,269,982 km (0.093 R)
• M37: 9,437,082 km (0.086 R)
• M38: 9,556,910 km (0.06 R)
• M39: 10,017,373 km (0.111 R)
• M40: 10,311,931 km (0.115 R)
• M41: 10,460,182 km (0.058 R)
• M42: 10,934,707 km (0.113 R)
• M43: 11,263,523 km (0.042 R)
• M44: 11,595,481 km (0.106 R)
• M45: 11,878,969 km (0.063 R)
• M46: 12,060,580 km (0.113 R)
• M47: 12,164,700 km (0.118 R)
• M48: 12,452,826 km (0.058 R)
• M49: 12,610,951 km (0.085 R)
• M50: 12,902,517 km (0.051 R)
• M51: 14,228,403 km (0.102 R)
• M52: 14,837,865 km (0.12 R)
• M53: 15,173,862 km (0.1 R)
• M54: 15,597,523 km (0.102 R)
• M55: 15,996,351 km (0.045 R)
• M56: 16,197,111 km (0.106 R)
• M57: 16,630,047 km (0.116 R)
• M58: 17,389,556 km (0.07 R)
• M59: 17,655,092 km (0.05 R)
• M60: 18,339,801 km (0.09 R)
• M61: 18,881,794 km (0.04 R)
• M62: 19,520,727 km (0.094 R)
• M63: 19,643,248 km (0.04 R)
• M64: 19,919,854 km (0.081 R)
• M65: 20,043,272 km (0.085 R)
• M66: 20,197,807 km (0.098 R)
• M67: 20,321,824 km (0.113 R)
• M68: 20,414,873 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.1

Radius: 9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.31 AU - 6.41 AU

Year: 4579 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,481,951 km

• M1: 112,797 km (0.088 R)
• M2: 203,004 km (0.11 R)
• M3: 404,064 km (0.095 R)
• M4: 725,400 km (0.059 R)
• M5: 794,065 km (0.101 R)
• M6: 1,144,274 km (0.112 R)
• M7: 1,599,650 km (0.089 R)
• M8: 1,737,280 km (0.082 R)
• M9: 1,863,092 km (0.117 R)
• M10: 2,074,174 km (0.09 R)
• M11: 2,275,832 km (0.114 R)
• M12: 2,448,917 km (0.079 R)
• M13: 2,753,199 km (0.115 R)
• M14: 3,164,743 km (0.112 R)
• M15: 3,319,427 km (0.088 R)
• M16: 3,456,608 km (0.066 R)
• M17: 3,818,486 km (0.083 R)
• M18: 3,921,110 km (0.046 R)
• M19: 4,024,632 km (0.099 R)
• M20: 4,108,257 km (0.065 R)
• M21: 4,298,396 km (0.076 R)
• M22: 4,405,208 km (0.112 R)
• M23: 4,513,069 km (0.118 R)
• M24: 4,599,835 km (0.113 R)
• M25: 4,952,886 km (0.114 R)
• M26: 5,246,248 km (0.118 R)
• M27: 5,685,317 km (0.084 R)
• M28: 5,755,628 km (0.116 R)
• M29: 5,921,084 km (0.099 R)
• M30: 6,111,971 km (0.09 R)
• M31: 6,647,681 km (0.092 R)
• M32: 6,971,410 km (0.108 R)
• M33: 7,071,940 km (0.074 R)
• M34: 7,147,786 km (0.117 R)
• M35: 7,325,658 km (0.091 R)
• M36: 7,685,890 km (0.036 R)
• M37: 7,868,100 km (0.098 R)
• M38: 7,999,297 km (0.105 R)
• M39: 8,719,611 km (0.036 R)
• M40: 8,937,126 km (0.081 R)
• M41: 9,074,008 km (0.11 R)
• M42: 9,377,393 km (0.109 R)
• M43: 10,051,182 km (0.098 R)
• M44: 10,336,465 km (0.082 R)
• M45: 10,653,313 km (0.081 R)
• M46: 10,915,109 km (0.074 R)
• M47: 11,296,883 km (0.115 R)
• M48: 12,073,595 km (0.05 R)
• M49: 12,682,758 km (0.116 R)
• M50: 12,960,112 km (0.097 R)
• M51: 14,089,726 km (0.089 R)
• M52: 14,441,131 km (0.118 R)
• M53: 14,795,529 km (0.114 R)
• M54: 15,120,156 km (0.112 R)
• M55: 15,512,850 km (0.063 R)
• M56: 15,941,897 km (0.073 R)
• M57: 16,041,529 km (0.117 R)
• M58: 16,141,311 km (0.088 R)
• M59: 16,341,623 km (0.106 R)
• M60: 16,576,192 km (0.106 R)
• M61: 17,184,756 km (0.092 R)
• M62: 18,007,395 km (0.059 R)
• M63: 18,111,216 km (0.066 R)
• M64: 18,388,720 km (0.094 R)
• M65: 19,018,527 km (0.097 R)
• M66: 19,869,290 km (0.095 R)
• M67: 20,877,430 km (0.082 R)
• M68: 21,168,547 km (0.116 R)
• M69: 22,160,980 km (0.064 R)
• M70: 22,383,581 km (0.103 R)
• M71: 22,606,781 km (0.096 R)
• M72: 23,055,725 km (0.089 R)
• M73: 23,432,113 km (0.111 R)
• M74: 23,507,660 km (0.084 R)
• M75: 23,658,903 km (0.085 R)
• M76: 23,734,600 km (0.067 R)
• M77: 24,534,948 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594

Radius: 11.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.25 AU - 10.47 AU

Year: 12303 Days

Day: 9.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,481,951 km

• M1: 161,566 km (0.113 R)
• M2: 325,525 km (0.091 R)
• M3: 428,747 km (0.029 R)
• M4: 676,332 km (0.094 R)
• M5: 781,649 km (0.089 R)
• M6: 1,133,204 km (0.095 R)
• M7: 1,218,026 km (0.111 R)
• M8: 1,509,293 km (0.096 R)
• M9: 1,675,496 km (0.117 R)
• M10: 1,949,260 km (0.088 R)
• M11: 2,624,545 km (0.115 R)
• M12: 2,710,414 km (0.089 R)
• M13: 3,214,110 km (0.115 R)
• M14: 3,430,130 km (0.1 R)
• M15: 3,555,642 km (0.054 R)
• M16: 3,779,291 km (0.103 R)
• M17: 4,240,352 km (0.105 R)
• M18: 4,754,370 km (0.071 R)
• M19: 4,965,453 km (0.083 R)
• M20: 5,617,699 km (0.108 R)
• M21: 6,646,185 km (0.044 R)
• M22: 7,161,998 km (0.047 R)
• M23: 7,323,414 km (0.118 R)
• M24: 7,526,867 km (0.111 R)
• M25: 9,002,501 km (0.075 R)
• M26: 9,220,465 km (0.101 R)
• M27: 9,706,359 km (0.079 R)
• M28: 10,245,809 km (0.065 R)
• M29: 10,382,242 km (0.116 R)
• M30: 10,702,980 km (0.057 R)
• M31: 12,114,136 km (0.057 R)
• M32: 12,210,178 km (0.088 R)
• M33: 12,403,309 km (0.073 R)
• M34: 13,235,223 km (0.054 R)
• M35: 13,732,935 km (0.082 R)
• M36: 15,262,872 km (0.111 R)
• M37: 16,578,735 km (0.088 R)
• M38: 17,169,198 km (0.096 R)
• M39: 18,040,306 km (0.084 R)
• M40: 18,425,970 km (0.1 R)
• M41: 18,758,825 km (0.106 R)
• M42: 19,486,619 km (0.093 R)
• M43: 19,655,814 km (0.096 R)
• M44: 20,337,831 km (0.046 R)
• M45: 20,452,123 km (0.106 R)
• M46: 20,911,987 km (0.05 R)
• M47: 21,085,371 km (0.09 R)
• M48: 21,724,902 km (0.118 R)
• M49: 22,252,982 km (0.114 R)
• M50: 22,429,957 km (0.073 R)
• M51: 22,666,621 km (0.113 R)
• M52: 23,142,491 km (0.107 R)
• M53: 24,650,588 km (0.059 R)
• M54: 25,385,861 km (0.112 R)
• M55: 26,814,970 km (0.112 R)
• M56: 27,255,236 km (0.097 R)
• M57: 27,951,764 km (0.052 R)
• M58: 28,782,481 km (0.101 R)
• M59: 29,039,639 km (0.117 R)
• M60: 31,190,857 km (0.081 R)
• M61: 31,322,952 km (0.104 R)
• M62: 32,921,704 km (0.036 R)
• M63: 33,731,029 km (0.052 R)
• M64: 34,957,282 km (0.065 R)
• M65: 35,094,464 km (0.113 R)
• M66: 35,852,027 km (0.114 R)
• M67: 40,293,438 km (0.118 R)
• M68: 40,869,839 km (0.115 R)
• M69: 41,086,606 km (0.066 R)
• M70: 41,957,715 km (0.062 R)
• M71: 43,865,985 km (0.05 R)
• M72: 44,014,087 km (0.069 R)
• M73: 45,203,689 km (0.092 R)
• M74: 46,178,170 km (0.112 R)
• M75: 47,386,921 km (0.117 R)
• M76: 47,462,767 km (0.084 R)
• M77: 48,071,331 km (0.105 R)
• M78: 48,529,549 km (0.075 R)
• M79: 48,835,776 km (0.07 R)
• M80: 48,989,114 km (0.073 R)
• M81: 49,142,601 km (0.118 R)
• M82: 50,144,458 km (0.094 R)
• M83: 51,933,350 km (0.03 R)
• M84: 52,403,536 km (0.053 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 15,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit