🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.13 AU - 1.63 AU

Year: 601 Days

Day: 15.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,100,468 km

• M1: 68,665 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.23 AU - 1.73 AU

Year: 668 Days

Day: 40.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.52 AU - 4.24 AU

Year: 2834 Days

Day: 30.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.38 AU - 4.74 AU

Year: 3034 Days

Day: 20.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.9

Radius: 5.1

Gravity: 37.4 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.02 AU - 13.42 AU

Year: 16824 Days

Day: 19.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,100,468 km

• M1: 232,176 km (0.12 R)
• M2: 583,581 km (0.109 R)
• M3: 814,710 km (0.113 R)
• M4: 940,522 km (0.088 R)
• M5: 1,182,571 km (0.111 R)
• M6: 1,786,647 km (0.026 R)
• M7: 2,654,465 km (0.083 R)
• M8: 4,095,391 km (0.075 R)
• M9: 4,311,710 km (0.053 R)
• M10: 4,355,392 km (0.115 R)
• M11: 5,638,493 km (0.071 R)
• M12: 6,420,142 km (0.045 R)
• M13: 6,925,933 km (0.068 R)
• M14: 8,082,923 km (0.105 R)
• M15: 8,905,412 km (0.09 R)
• M16: 8,961,212 km (0.081 R)
• M17: 9,073,260 km (0.116 R)
• M18: 9,185,608 km (0.086 R)
• M19: 10,101,147 km (0.05 R)
• M20: 10,334,670 km (0.099 R)
• M21: 10,985,720 km (0.054 R)
• M22: 11,406,987 km (0.066 R)
• M23: 12,702,056 km (0.055 R)
• M24: 12,827,718 km (0.104 R)
• M25: 13,590,967 km (0.051 R)
• M26: 14,172,902 km (0.049 R)
• M27: 14,829,188 km (0.093 R)
• M28: 14,895,310 km (0.117 R)
• M29: 15,361,158 km (0.113 R)
• M30: 15,562,367 km (0.05 R)
• M31: 15,629,537 km (0.097 R)
• M32: 16,170,931 km (0.093 R)
• M33: 16,512,463 km (0.036 R)
• M34: 18,255,428 km (0.104 R)
• M35: 18,968,711 km (0.104 R)
• M36: 19,691,119 km (0.067 R)
• M37: 19,836,678 km (0.111 R)
• M38: 20,643,758 km (0.081 R)
• M39: 21,386,661 km (0.105 R)
• M40: 22,138,390 km (0.065 R)
• M41: 22,898,647 km (0.102 R)
• M42: 22,975,091 km (0.105 R)
• M43: 23,744,772 km (0.087 R)
• M44: 24,366,651 km (0.083 R)
• M45: 25,151,441 km (0.097 R)
• M46: 25,467,691 km (0.062 R)
• M47: 26,104,080 km (0.097 R)
• M48: 28,044,514 km (0.071 R)
• M49: 30,366,273 km (0.11 R)
• M50: 33,614,492 km (0.113 R)
• M51: 34,224,702 km (0.103 R)
• M52: 34,487,396 km (0.05 R)
• M53: 35,899,599 km (0.104 R)
• M54: 35,988,461 km (0.102 R)
• M55: 36,791,652 km (0.119 R)
• M56: 36,881,261 km (0.103 R)
• M57: 37,150,537 km (0.057 R)
• M58: 37,510,619 km (0.087 R)
• M59: 37,871,898 km (0.104 R)
• M60: 38,688,852 km (0.114 R)
• M61: 38,779,957 km (0.075 R)
• M62: 40,063,357 km (0.067 R)
• M63: 40,895,720 km (0.119 R)
• M64: 41,827,265 km (0.088 R)
• M65: 42,108,061 km (0.042 R)
• M66: 43,426,766 km (0.03 R)
• M67: 43,711,151 km (0.025 R)
• M68: 44,663,491 km (0.085 R)
• M69: 45,142,205 km (0.115 R)
• M70: 46,201,208 km (0.082 R)
• M71: 46,588,517 km (0.065 R)
• M72: 46,685,456 km (0.082 R)
• M73: 46,976,723 km (0.052 R)
• M74: 49,724,387 km (0.098 R)
• M75: 52,523,663 km (0.095 R)
• M76: 54,860,980 km (0.117 R)
• M77: 57,751,959 km (0.096 R)
• M78: 62,500,644 km (0.069 R)
• M79: 63,465,401 km (0.102 R)
• M80: 65,084,050 km (0.105 R)
• M81: 65,626,641 km (0.107 R)
• M82: 67,482,702 km (0.072 R)
• M83: 67,702,162 km (0.037 R)
• M84: 67,811,967 km (0.069 R)
• M85: 68,803,202 km (0.108 R)
• M86: 68,913,606 km (0.082 R)
• M87: 71,134,536 km (0.066 R)
• M88: 71,581,534 km (0.076 R)
• M89: 71,693,433 km (0.098 R)
• M90: 71,805,332 km (0.116 R)
• M91: 72,141,479 km (0.107 R)
• M92: 73,266,006 km (0.101 R)
• M93: 76,216,525 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.4

Radius: 6.6

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.44 AU - 14.48 AU

Year: 17303 Days

Day: 23.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,100,468 km

• M1: 122,969 km (0.094 R)
• M2: 197,619 km (0.081 R)
• M3: 519,404 km (0.074 R)
• M4: 598,691 km (0.047 R)
• M5: 661,073 km (0.076 R)
• M6: 770,130 km (0.116 R)
• M7: 933,042 km (0.066 R)
• M8: 1,056,311 km (0.114 R)
• M9: 1,132,905 km (0.099 R)
• M10: 1,264,700 km (0.084 R)
• M11: 1,690,007 km (0.057 R)
• M12: 1,871,918 km (0.088 R)
• M13: 3,774,803 km (0.081 R)
• M14: 3,853,641 km (0.099 R)
• M15: 4,629,755 km (0.114 R)
• M16: 4,714,278 km (0.085 R)
• M17: 4,799,249 km (0.115 R)
• M18: 5,408,412 km (0.109 R)
• M19: 5,631,911 km (0.102 R)
• M20: 6,227,011 km (0.057 R)
• M21: 7,426,936 km (0.097 R)
• M22: 7,725,234 km (0.108 R)
• M23: 8,748,184 km (0.092 R)
• M24: 9,116,045 km (0.074 R)
• M25: 9,812,872 km (0.099 R)
• M26: 10,526,753 km (0.096 R)
• M27: 10,582,404 km (0.053 R)
• M28: 11,200,542 km (0.076 R)
• M29: 12,354,091 km (0.053 R)
• M30: 14,585,942 km (0.096 R)
• M31: 15,084,552 km (0.051 R)
• M32: 16,034,648 km (0.115 R)
• M33: 16,162,704 km (0.053 R)
• M34: 17,528,532 km (0.116 R)
• M35: 17,660,627 km (0.115 R)
• M36: 17,925,565 km (0.103 R)
• M37: 19,338,218 km (0.11 R)
• M38: 20,092,490 km (0.111 R)
• M39: 20,299,833 km (0.051 R)
• M40: 20,647,049 km (0.089 R)
• M41: 21,276,856 km (0.1 R)
• M42: 21,558,848 km (0.091 R)
• M43: 21,913,096 km (0.035 R)
• M44: 22,915,103 km (0.12 R)
• M45: 23,131,720 km (0.09 R)
• M46: 23,712,758 km (0.046 R)
• M47: 24,151,679 km (0.11 R)
• M48: 24,593,292 km (0.08 R)
• M49: 26,462,068 km (0.092 R)
• M50: 27,758,633 km (0.114 R)
• M51: 28,221,190 km (0.086 R)
• M52: 29,153,932 km (0.064 R)
• M53: 29,702,807 km (0.07 R)
• M54: 30,017,860 km (0.104 R)
• M55: 31,049,636 km (0.098 R)
• M56: 32,173,715 km (0.114 R)
• M57: 32,984,685 km (0.12 R)
• M58: 35,708,563 km (0.055 R)
• M59: 35,959,738 km (0.107 R)
• M60: 36,379,659 km (0.07 R)
• M61: 36,970,421 km (0.064 R)
• M62: 37,139,766 km (0.042 R)
• M63: 38,075,650 km (0.085 R)
• M64: 40,842,463 km (0.035 R)
• M65: 41,808,416 km (0.079 R)
• M66: 42,249,879 km (0.112 R)
• M67: 42,338,441 km (0.084 R)
• M68: 47,759,719 km (0.092 R)
• M69: 47,851,871 km (0.104 R)
• M70: 51,021,401 km (0.091 R)
• M71: 52,061,256 km (0.099 R)
• M72: 53,108,142 km (0.045 R)
• M73: 53,777,891 km (0.113 R)
• M74: 54,643,315 km (0.1 R)
• M75: 56,387,626 km (0.071 R)
• M76: 56,777,628 km (0.085 R)
• M77: 58,445,644 km (0.085 R)
• M78: 58,741,549 km (0.038 R)
• M79: 59,632,703 km (0.097 R)
• M80: 63,544,987 km (0.098 R)
• M81: 64,154,299 km (0.086 R)
• M82: 66,507,623 km (0.115 R)
• M83: 66,713,619 km (0.089 R)
• M84: 67,746,593 km (0.114 R)
• M85: 67,953,935 km (0.067 R)
• M86: 69,410,420 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.9

Radius: 3.8

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.19 AU - 15.59 AU

Year: 18171 Days

Day: 18 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,100,468 km

• M1: 139,276 km (0.113 R)
• M2: 199,564 km (0.036 R)
• M3: 245,041 km (0.073 R)
• M4: 432,787 km (0.105 R)
• M5: 462,856 km (0.109 R)
• M6: 764,595 km (0.087 R)
• M7: 1,466,807 km (0.104 R)
• M8: 1,512,883 km (0.112 R)
• M9: 2,339,412 km (0.116 R)
• M10: 2,641,150 km (0.104 R)
• M11: 3,402,005 km (0.117 R)
• M12: 4,127,405 km (0.114 R)
• M13: 4,225,392 km (0.043 R)
• M14: 4,727,143 km (0.091 R)
• M15: 5,176,984 km (0.091 R)
• M16: 5,353,659 km (0.077 R)
• M17: 5,424,868 km (0.088 R)
• M18: 6,303,905 km (0.057 R)
• M19: 6,759,729 km (0.097 R)
• M20: 7,226,176 km (0.049 R)
• M21: 8,026,375 km (0.067 R)
• M22: 9,665,518 km (0.092 R)
• M23: 9,795,818 km (0.116 R)
• M24: 9,839,351 km (0.088 R)
• M25: 10,411,413 km (0.105 R)
• M26: 10,500,424 km (0.115 R)
• M27: 13,091,609 km (0.088 R)
• M28: 14,805,552 km (0.105 R)
• M29: 16,381,565 km (0.109 R)
• M30: 16,744,639 km (0.112 R)
• M31: 16,953,328 km (0.113 R)
• M32: 17,320,741 km (0.05 R)
• M33: 18,009,788 km (0.106 R)
• M34: 18,330,975 km (0.068 R)
• M35: 20,966,740 km (0.116 R)
• M36: 21,473,877 km (0.111 R)
• M37: 21,587,122 km (0.108 R)
• M38: 21,871,209 km (0.082 R)
• M39: 22,042,199 km (0.117 R)
• M40: 22,442,972 km (0.085 R)
• M41: 25,016,654 km (0.055 R)
• M42: 25,494,469 km (0.12 R)
• M43: 25,614,447 km (0.119 R)
• M44: 28,300,177 km (0.058 R)
• M45: 28,673,274 km (0.096 R)
• M46: 29,235,912 km (0.108 R)
• M47: 29,865,420 km (0.105 R)
• M48: 31,651,768 km (0.049 R)
• M49: 33,079,380 km (0.07 R)
• M50: 34,926,465 km (0.095 R)
• M51: 35,795,330 km (0.071 R)
• M52: 36,603,607 km (0.034 R)
• M53: 36,738,993 km (0.081 R)
• M54: 36,874,379 km (0.117 R)
• M55: 39,896,705 km (0.049 R)
• M56: 42,002,295 km (0.103 R)
• M57: 42,285,783 km (0.1 R)
• M58: 42,569,869 km (0.073 R)
• M59: 42,783,495 km (0.061 R)
• M60: 43,928,068 km (0.04 R)
• M61: 45,010,409 km (0.113 R)
• M62: 45,300,479 km (0.11 R)
• M63: 46,101,426 km (0.119 R)
• M64: 46,320,587 km (0.085 R)
• M65: 46,907,011 km (0.091 R)
• M66: 47,569,580 km (0.076 R)
• M67: 47,791,134 km (0.069 R)
• M68: 47,939,086 km (0.087 R)
• M69: 48,235,290 km (0.103 R)
• M70: 49,725,584 km (0.117 R)
• M71: 49,950,430 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 19,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit