🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.93 AU - 0.99 AU

Year: 408 Days

Day: 39.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,654,197 km

• M1: 355,445 km (0.114 R)
• M2: 625,020 km (0.084 R)

Asteroid Belt

Center: 3.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.9

Radius: 9.9

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.85 AU - 5.33 AU

Year: 4978 Days

Day: 8.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 138.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 56,654,197 km

• M1: 163,959 km (0.061 R)
• M2: 243,246 km (0.095 R)
• M3: 487,839 km (0.083 R)
• M4: 553,363 km (0.118 R)
• M5: 856,448 km (0.103 R)
• M6: 921,672 km (0.096 R)
• M7: 1,040,154 km (0.077 R)
• M8: 1,349,373 km (0.09 R)
• M9: 1,504,955 km (0.096 R)
• M10: 1,855,612 km (0.085 R)
• M11: 2,062,655 km (0.096 R)
• M12: 2,163,484 km (0.088 R)
• M13: 2,692,313 km (0.036 R)
• M14: 2,877,365 km (0.07 R)
• M15: 3,041,175 km (0.082 R)
• M16: 3,365,055 km (0.093 R)
• M17: 3,457,656 km (0.038 R)
• M18: 3,700,004 km (0.039 R)
• M19: 4,087,911 km (0.116 R)
• M20: 4,158,671 km (0.043 R)
• M21: 4,229,730 km (0.103 R)
• M22: 4,842,932 km (0.119 R)
• M23: 4,932,840 km (0.081 R)
• M24: 5,313,417 km (0.088 R)
• M25: 5,530,783 km (0.118 R)
• M26: 5,751,141 km (0.081 R)
• M27: 6,038,518 km (0.065 R)
• M28: 6,478,635 km (0.079 R)
• M29: 7,149,731 km (0.11 R)
• M30: 7,320,871 km (0.099 R)
• M31: 7,407,039 km (0.111 R)
• M32: 7,528,214 km (0.119 R)
• M33: 8,251,071 km (0.041 R)
• M34: 8,977,518 km (0.107 R)
• M35: 9,051,419 km (0.089 R)
• M36: 9,479,568 km (0.046 R)
• M37: 10,297,869 km (0.066 R)
• M38: 10,452,702 km (0.083 R)
• M39: 10,588,687 km (0.11 R)
• M40: 11,237,942 km (0.097 R)
• M41: 11,357,321 km (0.116 R)
• M42: 11,497,195 km (0.085 R)
• M43: 11,597,575 km (0.038 R)
• M44: 11,718,300 km (0.101 R)
• M45: 12,062,525 km (0.046 R)
• M46: 12,492,469 km (0.035 R)
• M47: 12,885,762 km (0.101 R)
• M48: 12,969,088 km (0.105 R)
• M49: 13,178,226 km (0.118 R)
• M50: 14,197,436 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.9

Radius: 12.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.12 AU - 6.6 AU

Year: 6149 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 56,654,197 km

• M1: 193,430 km (0.095 R)
• M2: 273,615 km (0.086 R)
• M3: 421,716 km (0.092 R)
• M4: 622,477 km (0.116 R)
• M5: 991,983 km (0.119 R)
• M6: 1,089,521 km (0.09 R)
• M7: 1,488,648 km (0.097 R)
• M8: 1,851,274 km (0.105 R)
• M9: 2,828,597 km (0.118 R)
• M10: 3,378,518 km (0.117 R)
• M11: 3,614,733 km (0.113 R)
• M12: 3,821,478 km (0.051 R)
• M13: 3,926,495 km (0.087 R)
• M14: 4,743,898 km (0.093 R)
• M15: 5,047,283 km (0.086 R)
• M16: 5,474,684 km (0.048 R)
• M17: 6,427,024 km (0.095 R)
• M18: 7,061,767 km (0.11 R)
• M19: 8,550,715 km (0.095 R)
• M20: 9,036,908 km (0.117 R)
• M21: 9,389,810 km (0.055 R)
• M22: 9,532,227 km (0.064 R)
• M23: 9,651,456 km (0.097 R)
• M24: 9,963,817 km (0.117 R)
• M25: 10,401,839 km (0.065 R)
• M26: 10,970,909 km (0.106 R)
• M27: 11,120,956 km (0.069 R)
• M28: 12,113,239 km (0.099 R)
• M29: 12,346,163 km (0.09 R)
• M30: 12,633,091 km (0.076 R)
• M31: 12,895,785 km (0.064 R)
• M32: 13,667,710 km (0.095 R)
• M33: 13,775,421 km (0.119 R)
• M34: 14,839,959 km (0.061 R)
• M35: 16,271,760 km (0.12 R)
• M36: 16,816,446 km (0.11 R)
• M37: 17,076,597 km (0.083 R)
• M38: 17,542,295 km (0.101 R)
• M39: 18,337,557 km (0.085 R)
• M40: 18,964,372 km (0.098 R)
• M41: 19,537,482 km (0.105 R)
• M42: 19,871,983 km (0.074 R)
• M43: 20,300,281 km (0.085 R)
• M44: 20,484,885 km (0.083 R)
• M45: 20,793,655 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.1

Radius: 10.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.47 AU - 9.79 AU

Year: 10989 Days

Day: 13.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,654,197 km

• M1: 135,984 km (0.087 R)
• M2: 251,324 km (0.04 R)
• M3: 646,412 km (0.035 R)
• M4: 824,583 km (0.086 R)
• M5: 903,870 km (0.095 R)
• M6: 1,943,875 km (0.107 R)
• M7: 2,274,636 km (0.107 R)
• M8: 2,647,134 km (0.111 R)
• M9: 2,889,932 km (0.074 R)
• M10: 3,608,151 km (0.083 R)
• M11: 3,823,273 km (0.12 R)
• M12: 3,905,103 km (0.113 R)
• M13: 4,209,983 km (0.114 R)
• M14: 4,294,506 km (0.042 R)
• M15: 4,522,792 km (0.118 R)
• M16: 4,725,647 km (0.093 R)
• M17: 4,843,081 km (0.118 R)
• M18: 5,110,712 km (0.087 R)
• M19: 5,291,875 km (0.083 R)
• M20: 5,444,315 km (0.06 R)
• M21: 5,816,515 km (0.076 R)
• M22: 6,358,059 km (0.058 R)
• M23: 6,520,373 km (0.111 R)
• M24: 7,015,691 km (0.06 R)
• M25: 7,694,866 km (0.104 R)
• M26: 8,042,382 km (0.099 R)
• M27: 8,359,679 km (0.07 R)
• M28: 8,537,700 km (0.106 R)
• M29: 9,115,746 km (0.107 R)
• M30: 9,262,352 km (0.048 R)
• M31: 9,706,508 km (0.079 R)
• M32: 9,856,106 km (0.108 R)
• M33: 10,082,148 km (0.07 R)
• M34: 11,790,556 km (0.066 R)
• M35: 11,870,292 km (0.03 R)
• M36: 12,677,971 km (0.081 R)
• M37: 13,088,617 km (0.118 R)
• M38: 13,628,815 km (0.074 R)
• M39: 14,176,343 km (0.109 R)
• M40: 14,989,407 km (0.109 R)
• M41: 15,119,258 km (0.039 R)
• M42: 15,292,792 km (0.095 R)
• M43: 15,729,767 km (0.12 R)
• M44: 16,170,931 km (0.119 R)
• M45: 16,348,504 km (0.091 R)
• M46: 16,616,135 km (0.088 R)
• M47: 16,930,141 km (0.105 R)
• M48: 17,336,748 km (0.086 R)
• M49: 17,929,754 km (0.039 R)
• M50: 20,656,025 km (0.034 R)
• M51: 20,800,387 km (0.108 R)
• M52: 20,993,668 km (0.114 R)
• M53: 21,138,927 km (0.057 R)
• M54: 21,381,874 km (0.052 R)
• M55: 21,772,325 km (0.104 R)
• M56: 22,017,665 km (0.097 R)
• M57: 22,412,005 km (0.071 R)
• M58: 22,858,555 km (0.028 R)
• M59: 22,958,037 km (0.075 R)
• M60: 23,408,177 km (0.088 R)
• M61: 23,508,557 km (0.094 R)
• M62: 24,316,984 km (0.095 R)
• M63: 24,418,711 km (0.073 R)
• M64: 25,443,606 km (0.08 R)
• M65: 25,961,214 km (0.103 R)
• M66: 26,534,623 km (0.108 R)
• M67: 28,547,612 km (0.027 R)
• M68: 30,116,744 km (0.065 R)
• M69: 31,049,487 km (0.117 R)
• M70: 31,436,347 km (0.114 R)
• M71: 31,602,550 km (0.119 R)
• M72: 31,880,353 km (0.097 R)
• M73: 32,382,404 km (0.062 R)
• M74: 33,904,263 km (0.113 R)
• M75: 34,302,642 km (0.047 R)
• M76: 34,473,782 km (0.091 R)
• M77: 34,588,075 km (0.082 R)
• M78: 35,507,055 km (0.088 R)
• M79: 35,853,673 km (0.114 R)
• M80: 38,016,110 km (0.068 R)
• M81: 38,311,566 km (0.116 R)
• M82: 39,560,708 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253

Radius: 6.5

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.35 AU - 14.35 AU

Year: 21144 Days

Day: 22.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,654,197 km

• M1: 252,970 km (0.095 R)
• M2: 389,553 km (0.08 R)
• M3: 732,431 km (0.056 R)
• M4: 1,106,276 km (0.109 R)
• M5: 2,432,611 km (0.082 R)
• M6: 2,581,012 km (0.036 R)
• M7: 2,671,668 km (0.097 R)
• M8: 2,981,037 km (0.086 R)
• M9: 3,044,317 km (0.062 R)
• M10: 3,976,461 km (0.096 R)
• M11: 4,116,335 km (0.102 R)
• M12: 4,692,436 km (0.106 R)
• M13: 5,065,234 km (0.105 R)
• M14: 5,255,224 km (0.025 R)
• M15: 5,799,610 km (0.086 R)
• M16: 6,402,639 km (0.1 R)
• M17: 6,899,454 km (0.087 R)
• M18: 6,983,528 km (0.038 R)
• M19: 7,025,565 km (0.109 R)
• M20: 7,067,751 km (0.119 R)
• M21: 8,017,847 km (0.111 R)
• M22: 8,328,562 km (0.03 R)
• M23: 9,053,364 km (0.062 R)
• M24: 9,191,443 km (0.11 R)
• M25: 10,805,454 km (0.114 R)
• M26: 11,197,849 km (0.104 R)
• M27: 11,247,217 km (0.108 R)
• M28: 11,296,584 km (0.063 R)
• M29: 11,395,767 km (0.102 R)
• M30: 11,644,848 km (0.028 R)
• M31: 11,895,574 km (0.096 R)
• M32: 12,864,968 km (0.063 R)
• M33: 13,072,311 km (0.095 R)
• M34: 13,228,491 km (0.113 R)
• M35: 13,542,796 km (0.068 R)
• M36: 14,178,737 km (0.112 R)
• M37: 14,500,372 km (0.066 R)
• M38: 14,824,401 km (0.097 R)
• M39: 15,700,147 km (0.108 R)
• M40: 16,367,802 km (0.096 R)
• M41: 16,423,901 km (0.105 R)
• M42: 17,272,570 km (0.053 R)
• M43: 17,788,533 km (0.111 R)
• M44: 17,846,278 km (0.084 R)
• M45: 18,135,451 km (0.067 R)
• M46: 18,953,302 km (0.113 R)
• M47: 19,130,127 km (0.087 R)
• M48: 19,783,271 km (0.097 R)
• M49: 19,842,961 km (0.081 R)
• M50: 20,022,628 km (0.099 R)
• M51: 20,262,882 km (0.062 R)
• M52: 21,111,252 km (0.047 R)
• M53: 22,592,570 km (0.051 R)
• M54: 23,093,722 km (0.071 R)
• M55: 23,725,325 km (0.114 R)
• M56: 24,043,220 km (0.071 R)
• M57: 24,106,949 km (0.071 R)
• M58: 25,005,583 km (0.119 R)
• M59: 25,199,462 km (0.104 R)
• M60: 25,264,238 km (0.05 R)
• M61: 25,849,614 km (0.092 R)
• M62: 26,901,437 km (0.06 R)
• M63: 27,632,522 km (0.041 R)
• M64: 27,699,243 km (0.062 R)
• M65: 31,245,759 km (0.053 R)
• M66: 32,788,562 km (0.05 R)
• M67: 33,071,751 km (0.099 R)
• M68: 33,783,388 km (0.1 R)
• M69: 35,149,067 km (0.117 R)
• M70: 37,047,015 km (0.064 R)
• M71: 38,529,530 km (0.105 R)
• M72: 39,052,973 km (0.108 R)
• M73: 39,804,852 km (0.094 R)
• M74: 40,258,283 km (0.087 R)
• M75: 40,409,676 km (0.111 R)
• M76: 40,713,360 km (0.102 R)
• M77: 41,170,232 km (0.101 R)
• M78: 41,935,275 km (0.107 R)
• M79: 42,936,982 km (0.081 R)
• M80: 43,479,724 km (0.066 R)
• M81: 44,180,739 km (0.117 R)
• M82: 44,571,788 km (0.101 R)
• M83: 46,068,215 km (0.114 R)
• M84: 46,147,502 km (0.067 R)
• M85: 50,003,088 km (0.112 R)
• M86: 50,165,851 km (0.106 R)
• M87: 51,475,281 km (0.066 R)
• M88: 51,722,117 km (0.115 R)
• M89: 52,381,994 km (0.077 R)
• M90: 53,877,075 km (0.105 R)
• M91: 53,960,550 km (0.057 R)
• M92: 54,546,076 km (0.091 R)
• M93: 56,061,204 km (0.12 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: 260 - 16,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit