🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.9 AU - 1.28 AU

Year: 418 Days

Day: 12.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.12 AU - 1.38 AU

Year: 513 Days

Day: 17.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.8

Radius: 6.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.93 AU - 15.41 AU

Year: 17545 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,671,317 km

• M1: 91,853 km (0.112 R)
• M2: 268,079 km (0.118 R)
• M3: 345,571 km (0.1 R)
• M4: 549,623 km (0.104 R)
• M5: 831,914 km (0.111 R)
• M6: 965,804 km (0.115 R)
• M7: 1,074,861 km (0.108 R)
• M8: 1,605,784 km (0.041 R)
• M9: 1,661,135 km (0.06 R)
• M10: 1,735,784 km (0.084 R)
• M11: 1,811,630 km (0.065 R)
• M12: 2,026,004 km (0.111 R)
• M13: 2,207,466 km (0.105 R)
• M14: 2,269,101 km (0.041 R)
• M15: 2,310,539 km (0.101 R)
• M16: 2,478,837 km (0.046 R)
• M17: 3,007,665 km (0.108 R)
• M18: 3,099,219 km (0.082 R)
• M19: 3,379,266 km (0.108 R)
• M20: 3,765,378 km (0.07 R)
• M21: 3,839,280 km (0.083 R)
• M22: 4,165,403 km (0.116 R)
• M23: 4,978,617 km (0.047 R)
• M24: 5,389,413 km (0.109 R)
• M25: 5,500,714 km (0.055 R)
• M26: 5,810,980 km (0.114 R)
• M27: 6,986,669 km (0.072 R)
• M28: 7,108,143 km (0.117 R)
• M29: 7,384,151 km (0.077 R)
• M30: 8,010,068 km (0.096 R)
• M31: 8,137,227 km (0.109 R)
• M32: 8,201,105 km (0.117 R)
• M33: 8,587,815 km (0.111 R)
• M34: 9,379,039 km (0.048 R)
• M35: 9,919,386 km (0.103 R)
• M36: 10,574,026 km (0.119 R)
• M37: 10,748,607 km (0.08 R)
• M38: 11,030,001 km (0.049 R)
• M39: 11,100,760 km (0.032 R)
• M40: 11,207,124 km (0.108 R)
• M41: 13,104,025 km (0.087 R)
• M42: 13,329,170 km (0.093 R)
• M43: 13,404,568 km (0.11 R)
• M44: 13,480,115 km (0.061 R)
• M45: 14,127,425 km (0.095 R)
• M46: 14,242,764 km (0.115 R)
• M47: 14,513,088 km (0.119 R)
• M48: 14,980,282 km (0.076 R)
• M49: 15,294,587 km (0.103 R)
• M50: 15,730,216 km (0.111 R)
• M51: 16,049,608 km (0.099 R)
• M52: 16,169,884 km (0.075 R)
• M53: 16,654,133 km (0.111 R)
• M54: 16,979,658 km (0.085 R)
• M55: 17,761,157 km (0.104 R)
• M56: 18,219,076 km (0.101 R)
• M57: 18,512,437 km (0.056 R)
• M58: 19,146,283 km (0.116 R)
• M59: 21,310,067 km (0.108 R)
• M60: 21,974,132 km (0.06 R)
• M61: 22,197,033 km (0.097 R)
• M62: 22,420,682 km (0.101 R)
• M63: 23,005,609 km (0.101 R)
• M64: 23,686,878 km (0.063 R)
• M65: 23,823,910 km (0.075 R)
• M66: 23,915,314 km (0.11 R)
• M67: 25,069,013 km (0.099 R)
• M68: 25,162,063 km (0.114 R)
• M69: 25,255,262 km (0.039 R)
• M70: 25,957,774 km (0.056 R)
• M71: 26,004,747 km (0.107 R)
• M72: 26,146,117 km (0.04 R)
• M73: 26,335,060 km (0.118 R)
• M74: 27,382,095 km (0.046 R)
• M75: 28,103,606 km (0.11 R)
• M76: 28,297,185 km (0.052 R)
• M77: 28,929,087 km (0.086 R)
• M78: 29,026,624 km (0.103 R)
• M79: 29,271,217 km (0.068 R)
• M80: 29,369,204 km (0.101 R)
• M81: 30,305,836 km (0.069 R)
• M82: 31,152,111 km (0.092 R)
• M83: 31,603,298 km (0.038 R)
• M84: 31,653,563 km (0.052 R)
• M85: 32,562,819 km (0.114 R)
• M86: 33,275,952 km (0.111 R)
• M87: 33,378,277 km (0.076 R)
• M88: 33,429,439 km (0.038 R)
• M89: 34,510,434 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509

Radius: 6.1

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.57 AU - 15.99 AU

Year: 23011 Days

Day: 16.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,671,317 km

• M1: 258,356 km (0.06 R)
• M2: 322,533 km (0.107 R)
• M3: 508,633 km (0.064 R)
• M4: 592,258 km (0.102 R)
• M5: 1,786,348 km (0.089 R)
• M6: 2,015,682 km (0.084 R)
• M7: 3,179,104 km (0.086 R)
• M8: 3,416,666 km (0.115 R)
• M9: 3,497,299 km (0.103 R)
• M10: 3,993,515 km (0.067 R)
• M11: 4,035,851 km (0.117 R)
• M12: 4,163,758 km (0.105 R)
• M13: 4,599,985 km (0.12 R)
• M14: 5,705,214 km (0.113 R)
• M15: 6,535,333 km (0.109 R)
• M16: 6,786,657 km (0.084 R)
• M17: 7,092,435 km (0.083 R)
• M18: 7,559,629 km (0.05 R)
• M19: 8,197,814 km (0.114 R)
• M20: 8,742,799 km (0.091 R)
• M21: 8,853,202 km (0.117 R)
• M22: 9,019,704 km (0.048 R)
• M23: 9,075,355 km (0.08 R)
• M24: 9,243,204 km (0.068 R)
• M25: 9,810,180 km (0.117 R)
• M26: 9,982,516 km (0.081 R)
• M27: 10,155,751 km (0.072 R)
• M28: 10,918,101 km (0.102 R)
• M29: 11,156,411 km (0.034 R)
• M30: 11,336,227 km (0.05 R)
• M31: 11,881,512 km (0.093 R)
• M32: 12,003,883 km (0.086 R)
• M33: 12,435,473 km (0.105 R)
• M34: 12,497,406 km (0.064 R)
• M35: 12,559,639 km (0.07 R)
• M36: 12,871,999 km (0.104 R)
• M37: 13,060,642 km (0.117 R)
• M38: 13,186,903 km (0.065 R)
• M39: 13,568,078 km (0.112 R)
• M40: 13,888,517 km (0.082 R)
• M41: 14,082,096 km (0.028 R)
• M42: 14,406,574 km (0.097 R)
• M43: 14,930,765 km (0.081 R)
• M44: 14,996,738 km (0.081 R)
• M45: 16,608,954 km (0.092 R)
• M46: 17,435,632 km (0.106 R)
• M47: 18,275,474 km (0.076 R)
• M48: 19,776,689 km (0.118 R)
• M49: 20,140,062 km (0.06 R)
• M50: 20,359,073 km (0.117 R)
• M51: 20,505,530 km (0.072 R)
• M52: 20,873,092 km (0.096 R)
• M53: 21,391,448 km (0.073 R)
• M54: 22,214,685 km (0.068 R)
• M55: 22,667,967 km (0.094 R)
• M56: 23,048,095 km (0.117 R)
• M57: 23,660,698 km (0.111 R)
• M58: 24,433,970 km (0.094 R)
• M59: 25,215,469 km (0.101 R)
• M60: 25,925,760 km (0.106 R)
• M61: 27,366,088 km (0.096 R)
• M62: 30,407,413 km (0.052 R)
• M63: 31,247,554 km (0.071 R)
• M64: 32,950,726 km (0.079 R)
• M65: 33,381,119 km (0.081 R)
• M66: 34,334,806 km (0.064 R)
• M67: 37,070,053 km (0.072 R)
• M68: 37,607,409 km (0.111 R)
• M69: 38,147,457 km (0.11 R)
• M70: 38,237,665 km (0.114 R)
• M71: 39,235,183 km (0.088 R)
• M72: 39,417,543 km (0.098 R)
• M73: 39,965,969 km (0.109 R)
• M74: 40,425,085 km (0.097 R)
• M75: 42,371,951 km (0.054 R)
• M76: 42,465,450 km (0.049 R)
• M77: 42,558,949 km (0.052 R)
• M78: 43,309,780 km (0.108 R)
• M79: 48,002,815 km (0.117 R)
• M80: 48,100,353 km (0.101 R)
• M81: 51,352,760 km (0.082 R)
• M82: 53,762,333 km (0.029 R)
• M83: 54,573,752 km (0.114 R)
• M84: 55,082,983 km (0.1 R)
• M85: 55,593,710 km (0.094 R)
• M86: 56,928,871 km (0.113 R)
• M87: 58,067,012 km (0.107 R)
• M88: 58,795,105 km (0.107 R)
• M89: 61,314,482 km (0.082 R)
• M90: 65,374,868 km (0.107 R)
• M91: 67,219,260 km (0.088 R)
• M92: 68,641,337 km (0.057 R)
• M93: 69,080,856 km (0.071 R)
• M94: 70,073,139 km (0.062 R)
• M95: 72,406,865 km (0.045 R)
• M96: 72,966,212 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 15,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit