🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.42 AU - 1.92 AU

Year: 805 Days

Day: 41.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.7

Radius: 4.6

Gravity: 32.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.52 AU - 16.64 AU

Year: 24037 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 25,261,698 km

• M1: 156,031 km (0.116 R)
• M2: 281,543 km (0.095 R)
• M3: 1,476,531 km (0.112 R)
• M4: 1,851,722 km (0.084 R)
• M5: 3,181,947 km (0.036 R)
• M6: 3,706,886 km (0.045 R)
• M7: 4,688,696 km (0.087 R)
• M8: 5,032,921 km (0.092 R)
• M9: 5,082,737 km (0.101 R)
• M10: 5,233,233 km (0.069 R)
• M11: 5,745,456 km (0.113 R)
• M12: 5,797,516 km (0.098 R)
• M13: 5,849,875 km (0.118 R)
• M14: 5,954,893 km (0.109 R)
• M15: 6,007,551 km (0.089 R)
• M16: 6,220,130 km (0.061 R)
• M17: 6,489,256 km (0.119 R)
• M18: 8,006,777 km (0.11 R)
• M19: 9,689,903 km (0.11 R)
• M20: 10,634,913 km (0.087 R)
• M21: 11,543,121 km (0.07 R)
• M22: 11,873,583 km (0.09 R)
• M23: 12,073,296 km (0.118 R)
• M24: 12,140,017 km (0.07 R)
• M25: 12,341,226 km (0.095 R)
• M26: 12,611,250 km (0.089 R)
• M27: 13,088,318 km (0.066 R)
• M28: 13,363,578 km (0.042 R)
• M29: 13,919,932 km (0.116 R)
• M30: 14,201,027 km (0.063 R)
• M31: 15,127,037 km (0.034 R)
• M32: 16,663,856 km (0.071 R)
• M33: 17,337,496 km (0.089 R)
• M34: 17,488,440 km (0.09 R)
• M35: 18,634,210 km (0.091 R)
• M36: 19,646,688 km (0.058 R)
• M37: 19,725,227 km (0.076 R)
• M38: 20,358,026 km (0.115 R)
• M39: 20,437,612 km (0.036 R)
• M40: 21,724,453 km (0.113 R)
• M41: 22,542,155 km (0.042 R)
• M42: 22,706,862 km (0.081 R)
• M43: 23,954,957 km (0.051 R)
• M44: 24,038,882 km (0.095 R)
• M45: 24,375,926 km (0.079 R)
• M46: 24,884,259 km (0.105 R)
• M47: 27,654,214 km (0.088 R)
• M48: 27,742,327 km (0.111 R)
• M49: 27,918,852 km (0.093 R)
• M50: 28,450,673 km (0.073 R)
• M51: 29,254,612 km (0.089 R)
• M52: 29,614,394 km (0.093 R)
• M53: 29,704,452 km (0.085 R)
• M54: 30,429,104 km (0.027 R)
• M55: 30,793,525 km (0.107 R)
• M56: 31,803,311 km (0.068 R)
• M57: 32,823,718 km (0.113 R)
• M58: 36,527,462 km (0.083 R)
• M59: 37,791,264 km (0.087 R)
• M60: 39,069,130 km (0.112 R)
• M61: 40,461,138 km (0.049 R)
• M62: 40,761,530 km (0.117 R)
• M63: 42,274,563 km (0.102 R)
• M64: 42,681,170 km (0.09 R)
• M65: 44,320,464 km (0.065 R)
• M66: 44,423,686 km (0.108 R)
• M67: 44,837,025 km (0.101 R)
• M68: 45,875,982 km (0.113 R)
• M69: 46,293,659 km (0.05 R)
• M70: 47,343,687 km (0.093 R)
• M71: 48,826,950 km (0.085 R)
• M72: 50,540,593 km (0.077 R)
• M73: 53,038,130 km (0.091 R)
• M74: 54,799,196 km (0.113 R)
• M75: 54,909,898 km (0.03 R)
• M76: 55,020,750 km (0.062 R)
• M77: 57,476,549 km (0.071 R)
• M78: 60,081,946 km (0.099 R)
• M79: 62,494,211 km (0.102 R)
• M80: 63,537,806 km (0.069 R)
• M81: 65,172,462 km (0.074 R)
• M82: 65,524,466 km (0.05 R)
• M83: 65,642,050 km (0.104 R)
• M84: 67,887,813 km (0.065 R)
• M85: 72,819,008 km (0.11 R)
• M86: 75,265,980 km (0.112 R)
• M87: 76,128,860 km (0.106 R)
• M88: 76,623,431 km (0.119 R)
• M89: 77,739,880 km (0.089 R)
• M90: 78,612,035 km (0.082 R)
• M91: 79,863,571 km (0.093 R)
• M92: 80,366,071 km (0.116 R)
• M93: 80,617,694 km (0.094 R)
• M94: 82,386,240 km (0.057 R)
• M95: 83,657,523 km (0.098 R)
• M96: 83,912,438 km (0.079 R)
• M97: 84,935,089 km (0.094 R)
• M98: 85,063,144 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.6

Radius: 5.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.57 AU - 20.07 AU

Year: 24577 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 106.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 25,261,698 km

• M1: 82,578 km (0.034 R)
• M2: 182,659 km (0.082 R)
• M3: 1,104,930 km (0.109 R)
• M4: 1,157,588 km (0.065 R)
• M5: 1,306,588 km (0.05 R)
• M6: 1,362,238 km (0.086 R)
• M7: 1,593,217 km (0.117 R)
• M8: 1,743,862 km (0.11 R)
• M9: 2,010,745 km (0.083 R)
• M10: 2,460,586 km (0.093 R)
• M11: 3,200,796 km (0.077 R)
• M12: 3,429,830 km (0.037 R)
• M13: 3,664,101 km (0.113 R)
• M14: 3,763,284 km (0.069 R)
• M15: 3,863,365 km (0.059 R)
• M16: 5,376,697 km (0.026 R)
• M17: 5,740,369 km (0.12 R)
• M18: 6,135,607 km (0.104 R)
• M19: 6,182,581 km (0.12 R)
• M20: 6,635,862 km (0.113 R)
• M21: 6,952,112 km (0.061 R)
• M22: 7,075,082 km (0.1 R)
• M23: 7,124,449 km (0.119 R)
• M24: 7,599,273 km (0.088 R)
• M25: 8,764,341 km (0.055 R)
• M26: 8,843,927 km (0.072 R)
• M27: 9,353,906 km (0.076 R)
• M28: 10,206,165 km (0.103 R)
• M29: 10,346,039 km (0.045 R)
• M30: 11,661,603 km (0.114 R)
• M31: 11,866,402 km (0.11 R)
• M32: 12,013,457 km (0.108 R)
• M33: 12,072,399 km (0.069 R)
• M34: 12,428,292 km (0.118 R)
• M35: 12,607,510 km (0.064 R)
• M36: 12,787,626 km (0.047 R)
• M37: 14,040,957 km (0.086 R)
• M38: 14,134,156 km (0.105 R)
• M39: 14,415,101 km (0.031 R)
• M40: 14,666,426 km (0.083 R)
• M41: 15,046,105 km (0.046 R)
• M42: 15,205,128 km (0.094 R)
• M43: 16,662,360 km (0.107 R)
• M44: 17,927,210 km (0.08 R)
• M45: 18,844,545 km (0.077 R)
• M46: 19,188,171 km (0.119 R)
• M47: 20,442,399 km (0.085 R)
• M48: 20,830,756 km (0.052 R)
• M49: 22,300,106 km (0.116 R)
• M50: 22,736,483 km (0.108 R)
• M51: 23,249,005 km (0.074 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: 190 - 14,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit