🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.09 AU - 1.75 AU

Year: 609 Days

Day: 35.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.53 AU - 3.75 AU

Year: 2499 Days

Day: 43.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,404,822 km

• M1: 2,231,103 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.4

Radius: 7.3

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 15.05 AU - 16.05 AU

Year: 22068 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,404,822 km

• M1: 98,286 km (0.075 R)
• M2: 244,144 km (0.105 R)
• M3: 420,669 km (0.118 R)
• M4: 968,197 km (0.106 R)
• M5: 1,080,246 km (0.065 R)
• M6: 1,167,013 km (0.076 R)
• M7: 1,736,532 km (0.049 R)
• M8: 2,306,201 km (0.09 R)
• M9: 3,218,299 km (0.06 R)
• M10: 3,473,064 km (0.037 R)
• M11: 3,646,448 km (0.1 R)
• M12: 4,092,399 km (0.113 R)
• M13: 5,084,383 km (0.093 R)
• M14: 5,281,553 km (0.12 R)
• M15: 5,836,411 km (0.088 R)
• M16: 6,094,916 km (0.107 R)
• M17: 7,055,933 km (0.08 R)
• M18: 7,220,640 km (0.102 R)
• M19: 7,331,193 km (0.104 R)
• M20: 7,497,995 km (0.092 R)
• M21: 7,666,143 km (0.049 R)
• M22: 7,722,541 km (0.117 R)
• M23: 7,949,182 km (0.111 R)
• M24: 8,063,325 km (0.11 R)
• M25: 8,583,776 km (0.053 R)
• M26: 9,234,677 km (0.059 R)
• M27: 9,294,665 km (0.09 R)
• M28: 10,396,005 km (0.059 R)
• M29: 11,344,904 km (0.107 R)
• M30: 11,797,138 km (0.043 R)
• M31: 12,519,846 km (0.092 R)
• M32: 13,870,116 km (0.095 R)
• M33: 14,353,616 km (0.086 R)
• M34: 14,423,030 km (0.117 R)
• M35: 14,702,329 km (0.055 R)
• M36: 15,195,105 km (0.037 R)
• M37: 15,550,549 km (0.115 R)
• M38: 16,197,111 km (0.105 R)
• M39: 18,264,404 km (0.064 R)
• M40: 21,041,689 km (0.065 R)
• M41: 22,398,242 km (0.081 R)
• M42: 22,559,658 km (0.084 R)
• M43: 22,802,605 km (0.074 R)
• M44: 22,883,837 km (0.072 R)
• M45: 24,030,056 km (0.048 R)
• M46: 26,123,229 km (0.112 R)
• M47: 27,406,928 km (0.066 R)
• M48: 28,448,578 km (0.097 R)
• M49: 28,623,309 km (0.061 R)
• M50: 29,238,156 km (0.069 R)
• M51: 33,754,815 km (0.104 R)
• M52: 34,497,419 km (0.12 R)
• M53: 34,590,618 km (0.069 R)
• M54: 35,621,347 km (0.064 R)
• M55: 35,809,841 km (0.112 R)
• M56: 36,567,105 km (0.072 R)
• M57: 36,947,832 km (0.098 R)
• M58: 38,676,734 km (0.103 R)
• M59: 41,814,998 km (0.084 R)
• M60: 42,312,711 km (0.069 R)
• M61: 42,712,286 km (0.113 R)
• M62: 45,544,174 km (0.11 R)
• M63: 46,467,343 km (0.039 R)
• M64: 46,673,189 km (0.056 R)
• M65: 47,086,079 km (0.089 R)
• M66: 47,189,452 km (0.091 R)
• M67: 47,500,166 km (0.07 R)
• M68: 51,280,654 km (0.099 R)
• M69: 52,133,811 km (0.062 R)
• M70: 53,314,437 km (0.107 R)
• M71: 55,483,756 km (0.043 R)
• M72: 55,702,318 km (0.108 R)
• M73: 56,140,191 km (0.072 R)
• M74: 56,909,274 km (0.115 R)
• M75: 57,681,797 km (0.111 R)
• M76: 57,792,350 km (0.088 R)
• M77: 58,013,905 km (0.033 R)
• M78: 59,460,516 km (0.119 R)
• M79: 62,162,403 km (0.11 R)
• M80: 63,185,802 km (0.102 R)
• M81: 65,018,975 km (0.106 R)
• M82: 67,102,125 km (0.115 R)
• M83: 67,335,049 km (0.08 R)
• M84: 69,324,700 km (0.098 R)
• M85: 69,677,901 km (0.06 R)
• M86: 70,031,550 km (0.074 R)
• M87: 72,643,828 km (0.033 R)
• M88: 73,122,242 km (0.053 R)
• M89: 73,721,681 km (0.046 R)
• M90: 75,166,946 km (0.045 R)
• M91: 75,529,721 km (0.084 R)
• M92: 75,650,746 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.6

Radius: 5.3

Gravity: 21.77 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.97 AU - 21.57 AU

Year: 26959 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,404,822 km

• M1: 107,411 km (0.112 R)
• M2: 1,791,883 km (0.119 R)
• M3: 2,012,091 km (0.111 R)
• M4: 2,049,640 km (0.108 R)
• M5: 2,319,066 km (0.108 R)
• M6: 2,681,841 km (0.057 R)
• M7: 2,764,868 km (0.037 R)
• M8: 2,976,250 km (0.111 R)
• M9: 3,192,867 km (0.104 R)
• M10: 3,369,842 km (0.103 R)
• M11: 3,414,571 km (0.084 R)
• M12: 3,504,629 km (0.113 R)
• M13: 3,826,115 km (0.089 R)
• M14: 4,546,578 km (0.034 R)
• M15: 4,745,843 km (0.103 R)
• M16: 4,896,937 km (0.041 R)
• M17: 5,783,603 km (0.116 R)
• M18: 6,217,736 km (0.12 R)
• M19: 7,002,527 km (0.111 R)
• M20: 7,640,861 km (0.095 R)
• M21: 7,758,894 km (0.036 R)
• M22: 7,818,134 km (0.079 R)
• M23: 8,418,919 km (0.049 R)
• M24: 9,473,884 km (0.037 R)
• M25: 10,243,415 km (0.105 R)
• M26: 10,438,939 km (0.093 R)
• M27: 11,032,843 km (0.093 R)
• M28: 13,090,412 km (0.115 R)
• M29: 13,945,813 km (0.104 R)
• M30: 14,453,249 km (0.103 R)
• M31: 14,819,315 km (0.086 R)
• M32: 16,086,558 km (0.084 R)
• M33: 16,313,797 km (0.091 R)
• M34: 16,925,054 km (0.068 R)
• M35: 18,962,428 km (0.096 R)
• M36: 20,254,355 km (0.075 R)
• M37: 20,746,083 km (0.09 R)
• M38: 21,158,824 km (0.117 R)
• M39: 21,324,578 km (0.107 R)
• M40: 22,076,457 km (0.087 R)
• M41: 22,244,605 km (0.087 R)
• M42: 23,177,497 km (0.081 R)
• M43: 23,348,488 km (0.091 R)
• M44: 24,470,023 km (0.078 R)
• M45: 24,731,370 km (0.1 R)
• M46: 24,993,615 km (0.117 R)
• M47: 27,485,318 km (0.117 R)
• M48: 28,760,490 km (0.079 R)
• M49: 29,036,199 km (0.068 R)
• M50: 29,220,653 km (0.082 R)
• M51: 29,405,257 km (0.042 R)
• M52: 30,334,708 km (0.119 R)
• M53: 32,891,785 km (0.118 R)
• M54: 34,927,961 km (0.113 R)
• M55: 36,407,035 km (0.1 R)
• M56: 38,917,437 km (0.115 R)
• M57: 39,222,467 km (0.073 R)
• M58: 39,528,245 km (0.057 R)
• M59: 39,937,096 km (0.118 R)
• M60: 40,965,582 km (0.06 R)
• M61: 41,586,862 km (0.103 R)
• M62: 42,420,122 km (0.078 R)
• M63: 43,258,767 km (0.042 R)
• M64: 45,914,728 km (0.104 R)
• M65: 47,099,992 km (0.09 R)
• M66: 47,859,351 km (0.055 R)
• M67: 48,622,898 km (0.085 R)
• M68: 49,170,726 km (0.066 R)
• M69: 49,390,485 km (0.078 R)
• M70: 51,717,031 km (0.026 R)
• M71: 55,558,854 km (0.041 R)
• M72: 62,915,928 km (0.092 R)
• M73: 63,273,766 km (0.085 R)
• M74: 63,991,686 km (0.116 R)
• M75: 64,351,618 km (0.102 R)
• M76: 65,435,305 km (0.051 R)
• M77: 69,337,416 km (0.087 R)
• M78: 70,077,327 km (0.11 R)
• M79: 71,316,447 km (0.118 R)
• M80: 72,312,918 km (0.085 R)
• M81: 72,687,810 km (0.078 R)
• M82: 74,193,812 km (0.076 R)
• M83: 74,319,773 km (0.074 R)
• M84: 75,203,448 km (0.059 R)
• M85: 75,456,568 km (0.106 R)
• M86: 77,619,603 km (0.073 R)
• M87: 78,003,471 km (0.092 R)
• M88: 78,644,648 km (0.119 R)
• M89: 81,226,408 km (0.096 R)
• M90: 81,356,259 km (0.102 R)
• M91: 81,746,111 km (0.118 R)
• M92: 82,919,557 km (0.103 R)
• M93: 85,679,039 km (0.088 R)
• M94: 87,003,578 km (0.119 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 12,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit