🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.54 AU - 0.7 AU

Year: 315 Days

Day: 26.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.6

Radius: 9.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.91 AU - 1.19 AU

Year: 695 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 73,025,381 km

• M1: 133,740 km (0.109 R)
• M2: 266,583 km (0.098 R)
• M3: 376,987 km (0.094 R)
• M4: 474,524 km (0.111 R)
• M5: 547,827 km (0.053 R)
• M6: 652,696 km (0.079 R)
• M7: 755,320 km (0.107 R)
• M8: 993,629 km (0.053 R)
• M9: 1,063,940 km (0.043 R)
• M10: 1,158,636 km (0.117 R)
• M11: 1,411,007 km (0.073 R)
• M12: 1,565,991 km (0.115 R)
• M13: 1,661,733 km (0.114 R)
• M14: 1,812,528 km (0.084 R)
• M15: 1,913,357 km (0.068 R)
• M16: 1,981,573 km (0.03 R)
• M17: 2,071,631 km (0.064 R)
• M18: 2,255,936 km (0.079 R)
• M19: 2,335,522 km (0.097 R)
• M20: 2,416,155 km (0.09 R)
• M21: 2,663,590 km (0.099 R)
• M22: 2,809,747 km (0.108 R)
• M23: 2,903,545 km (0.053 R)
• M24: 3,078,126 km (0.091 R)
• M25: 3,158,759 km (0.102 R)
• M26: 3,272,753 km (0.1 R)
• M27: 3,412,926 km (0.088 R)
• M28: 3,563,720 km (0.065 R)
• M29: 3,631,488 km (0.037 R)
• M30: 3,725,286 km (0.114 R)
• M31: 3,967,784 km (0.037 R)
• M32: 4,161,962 km (0.118 R)
• M33: 4,624,070 km (0.07 R)
• M34: 4,707,396 km (0.087 R)
• M35: 4,809,871 km (0.066 R)
• M36: 4,922,518 km (0.087 R)
• M37: 4,988,640 km (0.112 R)
• M38: 5,459,873 km (0.104 R)
• M39: 5,597,204 km (0.115 R)
• M40: 5,805,295 km (0.118 R)
• M41: 5,885,330 km (0.078 R)
• M42: 6,198,588 km (0.1 R)
• M43: 6,341,903 km (0.098 R)
• M44: 6,527,703 km (0.111 R)
• M45: 6,979,189 km (0.101 R)
• M46: 7,042,918 km (0.119 R)
• M47: 7,117,567 km (0.11 R)
• M48: 7,203,287 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.5

Radius: 12.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.25 AU - 2.35 AU

Year: 2252 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 73,025,381 km

• M1: 155,582 km (0.093 R)
• M2: 306,975 km (0.055 R)
• M3: 392,246 km (0.112 R)
• M4: 563,236 km (0.113 R)
• M5: 743,651 km (0.11 R)
• M6: 844,929 km (0.058 R)
• M7: 931,097 km (0.11 R)
• M8: 1,013,675 km (0.099 R)
• M9: 1,091,616 km (0.086 R)
• M10: 1,171,950 km (0.078 R)
• M11: 1,323,193 km (0.096 R)
• M12: 1,497,624 km (0.103 R)
• M13: 1,612,665 km (0.104 R)
• M14: 1,713,793 km (0.112 R)
• M15: 1,825,992 km (0.05 R)
• M16: 1,913,806 km (0.115 R)
• M17: 1,994,289 km (0.101 R)
• M18: 2,327,743 km (0.114 R)
• M19: 2,413,911 km (0.115 R)
• M20: 2,820,518 km (0.037 R)
• M21: 3,089,645 km (0.099 R)
• M22: 3,421,602 km (0.12 R)
• M23: 3,542,328 km (0.104 R)
• M24: 4,272,366 km (0.076 R)
• M25: 4,678,973 km (0.055 R)
• M26: 5,135,844 km (0.046 R)
• M27: 5,529,736 km (0.075 R)
• M28: 5,815,168 km (0.053 R)
• M29: 6,360,303 km (0.085 R)
• M30: 6,577,519 km (0.095 R)
• M31: 6,783,366 km (0.089 R)
• M32: 6,866,393 km (0.069 R)
• M33: 6,963,482 km (0.063 R)
• M34: 7,342,862 km (0.095 R)
• M35: 7,527,914 km (0.106 R)
• M36: 7,642,506 km (0.04 R)
• M37: 8,063,026 km (0.063 R)
• M38: 8,506,135 km (0.04 R)
• M39: 8,640,474 km (0.104 R)
• M40: 8,790,820 km (0.088 R)
• M41: 9,033,019 km (0.112 R)
• M42: 9,277,462 km (0.029 R)
• M43: 9,570,524 km (0.058 R)
• M44: 9,866,728 km (0.101 R)
• M45: 10,324,647 km (0.11 R)
• M46: 10,452,254 km (0.105 R)
• M47: 10,596,316 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.3

Radius: 5.6

Gravity: 31.48 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.87 AU - 8.89 AU

Year: 15663 Days

Day: 18.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,025,381 km

• M1: 71,957 km (0.115 R)
• M2: 131,945 km (0.082 R)
• M3: 307,723 km (0.06 R)
• M4: 1,036,414 km (0.114 R)
• M5: 1,168,808 km (0.105 R)
• M6: 1,250,788 km (0.099 R)
• M7: 1,334,862 km (0.116 R)
• M8: 1,877,603 km (0.036 R)
• M9: 2,481,230 km (0.073 R)
• M10: 2,989,414 km (0.048 R)
• M11: 3,410,682 km (0.033 R)
• M12: 3,528,715 km (0.108 R)
• M13: 3,850,500 km (0.074 R)
• M14: 4,307,970 km (0.067 R)
• M15: 4,608,063 km (0.102 R)
• M16: 5,410,506 km (0.108 R)
• M17: 5,687,561 km (0.083 R)
• M18: 6,207,414 km (0.071 R)
• M19: 6,643,941 km (0.076 R)
• M20: 6,990,409 km (0.105 R)
• M21: 7,495,452 km (0.077 R)
• M22: 7,752,461 km (0.073 R)
• M23: 8,012,163 km (0.109 R)
• M24: 8,222,198 km (0.071 R)
• M25: 8,327,814 km (0.05 R)
• M26: 8,647,505 km (0.119 R)
• M27: 8,701,061 km (0.115 R)
• M28: 8,808,771 km (0.099 R)
• M29: 10,763,268 km (0.094 R)
• M30: 10,994,995 km (0.106 R)
• M31: 11,053,039 km (0.06 R)
• M32: 11,404,294 km (0.116 R)
• M33: 11,581,119 km (0.105 R)
• M34: 12,237,704 km (0.075 R)
• M35: 12,358,430 km (0.076 R)
• M36: 12,418,867 km (0.05 R)
• M37: 13,152,495 km (0.091 R)
• M38: 14,088,978 km (0.111 R)
• M39: 15,631,482 km (0.106 R)
• M40: 16,356,283 km (0.067 R)
• M41: 16,489,276 km (0.097 R)
• M42: 16,622,567 km (0.05 R)
• M43: 17,226,793 km (0.115 R)
• M44: 17,362,179 km (0.084 R)
• M45: 18,664,728 km (0.115 R)
• M46: 19,362,901 km (0.112 R)
• M47: 21,872,854 km (0.103 R)
• M48: 24,940,359 km (0.09 R)
• M49: 25,323,628 km (0.085 R)
• M50: 27,111,323 km (0.11 R)
• M51: 29,261,344 km (0.117 R)
• M52: 30,888,819 km (0.089 R)
• M53: 32,880,415 km (0.113 R)
• M54: 34,230,985 km (0.025 R)
• M55: 34,742,161 km (0.076 R)
• M56: 34,913,151 km (0.101 R)
• M57: 36,031,096 km (0.108 R)
• M58: 37,248,075 km (0.109 R)
• M59: 37,861,575 km (0.113 R)
• M60: 38,037,503 km (0.064 R)
• M61: 39,009,889 km (0.08 R)
• M62: 39,098,600 km (0.112 R)
• M63: 40,888,838 km (0.091 R)
• M64: 40,979,046 km (0.041 R)
• M65: 41,340,474 km (0.074 R)
• M66: 41,430,981 km (0.068 R)
• M67: 41,884,711 km (0.093 R)
• M68: 43,531,634 km (0.073 R)
• M69: 44,177,747 km (0.103 R)
• M70: 47,930,410 km (0.111 R)
• M71: 48,980,138 km (0.069 R)
• M72: 49,459,898 km (0.117 R)
• M73: 49,555,940 km (0.061 R)
• M74: 51,005,244 km (0.108 R)
• M75: 51,296,811 km (0.092 R)
• M76: 54,837,942 km (0.046 R)
• M77: 55,835,610 km (0.115 R)
• M78: 55,935,691 km (0.072 R)
• M79: 57,949,877 km (0.043 R)
• M80: 58,355,586 km (0.116 R)
• M81: 61,635,071 km (0.081 R)
• M82: 64,658,294 km (0.101 R)
• M83: 64,763,312 km (0.077 R)
• M84: 65,923,294 km (0.089 R)
• M85: 66,240,890 km (0.097 R)
• M86: 67,090,007 km (0.105 R)
• M87: 68,049,827 km (0.101 R)
• M88: 68,156,640 km (0.104 R)
• M89: 68,584,939 km (0.096 R)
• M90: 69,444,080 km (0.111 R)
• M91: 69,767,061 km (0.1 R)
• M92: 70,198,651 km (0.099 R)
• M93: 70,847,756 km (0.117 R)
• M94: 72,260,708 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 18,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit