🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.67 AU - 2.09 AU

Year: 937 Days

Day: 24.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.6

Radius: 8.9

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.97 AU - 5.55 AU

Year: 4384 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,394,487 km

• M1: 120,127 km (0.115 R)
• M2: 203,304 km (0.095 R)
• M3: 277,205 km (0.091 R)
• M4: 372,648 km (0.074 R)
• M5: 501,003 km (0.094 R)
• M6: 613,052 km (0.086 R)
• M7: 678,127 km (0.038 R)
• M8: 780,452 km (0.03 R)
• M9: 1,173,446 km (0.069 R)
• M10: 1,341,145 km (0.118 R)
• M11: 1,442,572 km (0.096 R)
• M12: 1,501,813 km (0.104 R)
• M13: 1,638,097 km (0.072 R)
• M14: 1,858,305 km (0.092 R)
• M15: 1,923,081 km (0.088 R)
• M16: 2,071,482 km (0.088 R)
• M17: 2,189,664 km (0.115 R)
• M18: 2,485,868 km (0.116 R)
• M19: 2,557,525 km (0.091 R)
• M20: 2,832,336 km (0.114 R)
• M21: 3,490,118 km (0.063 R)
• M22: 3,631,339 km (0.102 R)
• M23: 3,712,870 km (0.113 R)
• M24: 4,496,164 km (0.082 R)
• M25: 4,649,951 km (0.092 R)
• M26: 5,053,715 km (0.115 R)
• M27: 5,894,605 km (0.092 R)
• M28: 6,087,437 km (0.065 R)
• M29: 6,282,363 km (0.105 R)
• M30: 6,854,126 km (0.027 R)
• M31: 7,056,980 km (0.098 R)
• M32: 7,338,972 km (0.036 R)
• M33: 7,494,405 km (0.082 R)
• M34: 7,598,674 km (0.072 R)
• M35: 8,100,426 km (0.107 R)
• M36: 8,341,876 km (0.032 R)
• M37: 8,422,809 km (0.042 R)
• M38: 8,531,267 km (0.039 R)
• M39: 8,776,907 km (0.119 R)
• M40: 8,886,862 km (0.101 R)
• M41: 9,247,392 km (0.093 R)
• M42: 9,331,167 km (0.112 R)
• M43: 9,868,224 km (0.076 R)
• M44: 10,736,490 km (0.084 R)
• M45: 10,854,223 km (0.108 R)
• M46: 11,358,817 km (0.04 R)
• M47: 12,084,366 km (0.073 R)
• M48: 12,856,142 km (0.077 R)
• M49: 12,949,790 km (0.109 R)
• M50: 13,043,738 km (0.098 R)
• M51: 13,232,231 km (0.088 R)
• M52: 14,059,507 km (0.073 R)
• M53: 14,285,101 km (0.119 R)
• M54: 16,572,003 km (0.113 R)
• M55: 17,497,565 km (0.117 R)
• M56: 17,705,506 km (0.114 R)
• M57: 17,949,201 km (0.082 R)
• M58: 18,018,914 km (0.063 R)
• M59: 18,228,949 km (0.063 R)
• M60: 18,510,193 km (0.047 R)
• M61: 18,792,933 km (0.101 R)
• M62: 19,362,602 km (0.096 R)
• M63: 19,541,820 km (0.042 R)
• M64: 20,191,524 km (0.106 R)
• M65: 20,373,285 km (0.078 R)
• M66: 21,142,368 km (0.114 R)
• M67: 21,660,425 km (0.113 R)
• M68: 21,734,775 km (0.079 R)
• M69: 21,809,275 km (0.037 R)
• M70: 22,107,873 km (0.085 R)
• M71: 22,257,620 km (0.081 R)
• M72: 22,370,267 km (0.081 R)
• M73: 22,898,198 km (0.047 R)
• M74: 23,277,728 km (0.113 R)
• M75: 23,430,168 km (0.116 R)
• M76: 24,120,113 km (0.096 R)
• M77: 24,390,287 km (0.073 R)
• M78: 24,777,895 km (0.105 R)
• M79: 24,894,582 km (0.088 R)
• M80: 26,150,605 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.7

Radius: 3.8

Gravity: 21.66 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 16.06 AU - 24.14 AU

Year: 32751 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,394,487 km

• M1: 49,816 km (0.03 R)
• M2: 116,686 km (0.039 R)
• M3: 182,061 km (0.04 R)
• M4: 649,853 km (0.025 R)
• M5: 722,558 km (0.12 R)
• M6: 1,096,552 km (0.072 R)
• M7: 2,098,858 km (0.081 R)
• M8: 2,354,371 km (0.111 R)
• M9: 3,178,356 km (0.079 R)
• M10: 3,386,597 km (0.111 R)
• M11: 4,127,106 km (0.119 R)
• M12: 4,492,424 km (0.064 R)
• M13: 4,585,324 km (0.094 R)
• M14: 4,631,999 km (0.083 R)
• M15: 5,698,931 km (0.061 R)
• M16: 6,363,445 km (0.072 R)
• M17: 7,819,780 km (0.054 R)
• M18: 9,912,205 km (0.088 R)
• M19: 10,769,700 km (0.108 R)
• M20: 12,035,298 km (0.101 R)
• M21: 12,751,274 km (0.083 R)
• M22: 12,882,920 km (0.096 R)
• M23: 13,347,122 km (0.049 R)
• M24: 13,749,540 km (0.118 R)
• M25: 13,817,009 km (0.12 R)
• M26: 14,292,132 km (0.119 R)
• M27: 14,772,640 km (0.064 R)
• M28: 15,749,514 km (0.044 R)
• M29: 16,317,089 km (0.093 R)
• M30: 16,675,076 km (0.083 R)
• M31: 16,819,139 km (0.032 R)
• M32: 17,180,867 km (0.093 R)
• M33: 17,838,349 km (0.072 R)
• M34: 21,013,714 km (0.111 R)
• M35: 21,247,086 km (0.091 R)
• M36: 21,559,596 km (0.072 R)
• M37: 21,873,752 km (0.118 R)
• M38: 22,110,266 km (0.086 R)
• M39: 25,178,668 km (0.098 R)
• M40: 28,205,931 km (0.058 R)
• M41: 29,327,017 km (0.115 R)
• M42: 29,413,933 km (0.041 R)
• M43: 29,849,413 km (0.119 R)
• M44: 30,111,658 km (0.092 R)
• M45: 31,434,701 km (0.104 R)
• M46: 31,969,215 km (0.116 R)
• M47: 32,866,802 km (0.07 R)
• M48: 34,319,846 km (0.076 R)
• M49: 34,502,954 km (0.054 R)
• M50: 34,870,216 km (0.091 R)
• M51: 35,979,485 km (0.108 R)
• M52: 37,382,414 km (0.088 R)
• M53: 38,137,883 km (0.092 R)
• M54: 38,327,573 km (0.118 R)
• M55: 39,472,146 km (0.111 R)
• M56: 39,568,038 km (0.11 R)
• M57: 40,531,150 km (0.076 R)
• M58: 41,307,114 km (0.085 R)
• M59: 42,775,417 km (0.088 R)
• M60: 43,071,172 km (0.114 R)
• M61: 44,260,624 km (0.102 R)
• M62: 44,659,602 km (0.12 R)
• M63: 45,561,528 km (0.108 R)
• M64: 47,791,433 km (0.039 R)
• M65: 49,538,587 km (0.097 R)
• M66: 49,849,152 km (0.084 R)
• M67: 50,056,495 km (0.112 R)
• M68: 50,264,137 km (0.09 R)
• M69: 50,472,078 km (0.086 R)
• M70: 52,145,779 km (0.101 R)
• M71: 52,251,095 km (0.059 R)
• M72: 52,778,129 km (0.104 R)
• M73: 54,476,813 km (0.089 R)
• M74: 54,797,251 km (0.027 R)
• M75: 59,789,183 km (0.06 R)
• M76: 60,119,794 km (0.056 R)
• M77: 61,004,216 km (0.079 R)
• M78: 62,674,327 km (0.115 R)
• M79: 64,021,007 km (0.063 R)
• M80: 64,584,991 km (0.117 R)
• M81: 67,544,187 km (0.099 R)
• M82: 68,693,996 km (0.08 R)
• M83: 74,065,906 km (0.108 R)
• M84: 76,562,844 km (0.042 R)
• M85: 77,281,213 km (0.052 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 17,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit