🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.13 AU - 1.88 AU

Year: 655 Days

Day: 14.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 30,312,739 km

• M1: 957,875 km (0.119 R)
• M2: 1,370,017 km (0.108 R)

Planet 2 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.9

Radius: 5.9

Gravity: 27.43 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.99 AU - 18.05 AU

Year: 21794 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 30,312,739 km

• M1: 88,113 km (0.113 R)
• M2: 137,780 km (0.097 R)
• M3: 222,302 km (0.085 R)
• M4: 272,717 km (0.082 R)
• M5: 327,769 km (0.104 R)
• M6: 517,459 km (0.103 R)
• M7: 687,701 km (0.082 R)
• M8: 989,740 km (0.1 R)
• M9: 1,048,831 km (0.093 R)
• M10: 2,108,283 km (0.108 R)
• M11: 2,461,184 km (0.088 R)
• M12: 2,623,947 km (0.093 R)
• M13: 3,265,422 km (0.098 R)
• M14: 3,765,229 km (0.075 R)
• M15: 4,047,969 km (0.079 R)
• M16: 4,987,743 km (0.082 R)
• M17: 5,350,368 km (0.119 R)
• M18: 5,455,535 km (0.118 R)
• M19: 6,101,050 km (0.117 R)
• M20: 6,211,004 km (0.09 R)
• M21: 6,544,757 km (0.076 R)
• M22: 6,600,856 km (0.026 R)
• M23: 7,462,839 km (0.067 R)
• M24: 8,117,330 km (0.119 R)
• M25: 8,482,050 km (0.071 R)
• M26: 8,604,720 km (0.077 R)
• M27: 9,416,887 km (0.078 R)
• M28: 9,928,811 km (0.099 R)
• M29: 10,515,534 km (0.112 R)
• M30: 10,581,357 km (0.111 R)
• M31: 10,713,601 km (0.082 R)
• M32: 13,612,957 km (0.082 R)
• M33: 14,483,168 km (0.092 R)
• M34: 15,897,467 km (0.108 R)
• M35: 16,736,262 km (0.116 R)
• M36: 17,199,716 km (0.08 R)
• M37: 17,277,507 km (0.118 R)
• M38: 18,060,502 km (0.118 R)
• M39: 19,905,193 km (0.117 R)
• M40: 20,232,065 km (0.118 R)
• M41: 20,478,453 km (0.075 R)
• M42: 21,057,097 km (0.043 R)
• M43: 21,557,352 km (0.088 R)
• M44: 22,315,066 km (0.069 R)
• M45: 22,569,532 km (0.105 R)
• M46: 25,520,499 km (0.039 R)
• M47: 26,590,722 km (0.054 R)
• M48: 26,680,481 km (0.116 R)
• M49: 28,498,394 km (0.11 R)
• M50: 29,608,261 km (0.064 R)
• M51: 32,443,889 km (0.11 R)
• M52: 33,311,407 km (0.094 R)
• M53: 33,505,136 km (0.1 R)
• M54: 33,602,225 km (0.094 R)
• M55: 34,872,311 km (0.095 R)
• M56: 35,463,821 km (0.109 R)
• M57: 39,081,546 km (0.074 R)
• M58: 41,141,658 km (0.05 R)
• M59: 41,349,599 km (0.096 R)
• M60: 42,289,523 km (0.115 R)
• M61: 42,394,541 km (0.102 R)
• M62: 42,814,911 km (0.055 R)
• M63: 43,765,904 km (0.119 R)
• M64: 45,903,957 km (0.03 R)
• M65: 46,119,528 km (0.103 R)
• M66: 46,443,706 km (0.095 R)
• M67: 46,768,633 km (0.074 R)
• M68: 46,877,091 km (0.09 R)
• M69: 47,202,915 km (0.084 R)
• M70: 48,843,705 km (0.095 R)
• M71: 50,614,495 km (0.092 R)
• M72: 50,948,846 km (0.045 R)
• M73: 51,956,238 km (0.056 R)
• M74: 59,541,748 km (0.114 R)
• M75: 60,957,692 km (0.078 R)
• M76: 64,666,372 km (0.115 R)
• M77: 65,150,172 km (0.061 R)
• M78: 65,513,844 km (0.114 R)
• M79: 65,756,642 km (0.08 R)
• M80: 67,955,581 km (0.095 R)
• M81: 68,447,459 km (0.116 R)
• M82: 69,434,805 km (0.051 R)
• M83: 71,298,644 km (0.112 R)
• M84: 71,673,537 km (0.034 R)
• M85: 71,798,600 km (0.072 R)
• M86: 72,424,967 km (0.118 R)
• M87: 73,683,234 km (0.112 R)
• M88: 77,116,506 km (0.099 R)
• M89: 77,886,486 km (0.102 R)
• M90: 79,175,421 km (0.053 R)
• M91: 79,563,478 km (0.098 R)
• M92: 80,471,537 km (0.091 R)
• M93: 82,953,216 km (0.068 R)
• M94: 84,401,473 km (0.078 R)
• M95: 86,123,793 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.7

Radius: 3.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 16.51 AU - 22.99 AU

Year: 31286 Days

Day: 22.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 30,312,739 km

• M1: 94,097 km (0.102 R)
• M2: 172,935 km (0.086 R)
• M3: 308,471 km (0.053 R)
• M4: 924,964 km (0.104 R)
• M5: 1,376,450 km (0.096 R)
• M6: 2,123,243 km (0.047 R)
• M7: 2,526,110 km (0.115 R)
• M8: 2,827,998 km (0.103 R)
• M9: 3,822,824 km (0.109 R)
• M10: 4,356,888 km (0.1 R)
• M11: 4,815,406 km (0.102 R)
• M12: 5,038,007 km (0.099 R)
• M13: 5,365,328 km (0.095 R)
• M14: 6,120,049 km (0.085 R)
• M15: 6,496,138 km (0.091 R)
• M16: 7,986,432 km (0.089 R)
• M17: 8,367,308 km (0.083 R)
• M18: 10,232,494 km (0.106 R)
• M19: 11,653,674 km (0.062 R)
• M20: 12,252,664 km (0.115 R)
• M21: 13,933,246 km (0.058 R)
• M22: 14,284,951 km (0.108 R)
• M23: 15,430,123 km (0.06 R)
• M24: 15,757,443 km (0.048 R)
• M25: 16,308,113 km (0.091 R)
• M26: 17,089,462 km (0.104 R)
• M27: 18,380,342 km (0.077 R)
• M28: 18,882,094 km (0.112 R)
• M29: 19,545,111 km (0.068 R)
• M30: 19,584,306 km (0.115 R)
• M31: 21,014,162 km (0.109 R)
• M32: 21,255,763 km (0.113 R)
• M33: 21,863,729 km (0.045 R)
• M34: 26,579,502 km (0.108 R)
• M35: 26,884,233 km (0.118 R)
• M36: 27,805,607 km (0.051 R)
• M37: 28,648,142 km (0.118 R)
• M38: 30,221,911 km (0.049 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 12,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit