🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.78 AU - 1.04 AU

Year: 332 Days

Day: 29 Hours

Environment

Temp: 20 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.58 AU - 1.9 AU

Year: 879 Days

Day: 28.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.5

Radius: 4.1

Gravity: 42.44 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.03 AU - 12.41 AU

Year: 15362 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,290,601 km

• M1: 146,756 km (0.086 R)
• M2: 220,208 km (0.069 R)
• M3: 337,792 km (0.097 R)
• M4: 370,255 km (0.033 R)
• M5: 548,875 km (0.113 R)
• M6: 884,722 km (0.056 R)
• M7: 1,884,185 km (0.117 R)
• M8: 1,943,725 km (0.085 R)
• M9: 2,218,985 km (0.102 R)
• M10: 2,805,409 km (0.052 R)
• M11: 3,045,962 km (0.12 R)
• M12: 3,257,194 km (0.093 R)
• M13: 3,546,367 km (0.12 R)
• M14: 3,657,070 km (0.116 R)
• M15: 3,957,462 km (0.107 R)
• M16: 4,226,738 km (0.098 R)
• M17: 5,069,872 km (0.036 R)
• M18: 5,111,310 km (0.09 R)
• M19: 5,574,316 km (0.081 R)
• M20: 5,832,522 km (0.111 R)
• M21: 6,227,161 km (0.101 R)
• M22: 6,539,970 km (0.052 R)
• M23: 6,630,327 km (0.072 R)
• M24: 6,949,719 km (0.116 R)
• M25: 8,868,910 km (0.077 R)
• M26: 9,271,328 km (0.102 R)
• M27: 9,423,619 km (0.119 R)
• M28: 10,145,728 km (0.116 R)
• M29: 10,566,397 km (0.078 R)
• M30: 10,778,826 km (0.085 R)
• M31: 11,100,012 km (0.048 R)
• M32: 11,697,207 km (0.118 R)
• M33: 12,193,573 km (0.066 R)
• M34: 12,528,223 km (0.026 R)
• M35: 12,640,422 km (0.092 R)
• M36: 12,809,467 km (0.08 R)
• M37: 13,435,534 km (0.063 R)
• M38: 16,098,077 km (0.078 R)
• M39: 16,526,526 km (0.093 R)
• M40: 16,711,279 km (0.06 R)
• M41: 17,457,174 km (0.081 R)
• M42: 18,023,701 km (0.081 R)
• M43: 19,045,754 km (0.11 R)
• M44: 19,498,736 km (0.117 R)
• M45: 19,759,186 km (0.092 R)
• M46: 21,212,230 km (0.103 R)
• M47: 21,279,100 km (0.086 R)
• M48: 21,748,987 km (0.034 R)
• M49: 22,086,779 km (0.116 R)
• M50: 24,429,332 km (0.103 R)
• M51: 25,133,190 km (0.069 R)
• M52: 25,203,950 km (0.057 R)
• M53: 26,632,909 km (0.111 R)
• M54: 26,994,337 km (0.083 R)
• M55: 27,066,743 km (0.026 R)
• M56: 27,502,821 km (0.076 R)
• M57: 28,088,047 km (0.116 R)
• M58: 28,825,116 km (0.082 R)
• M59: 30,243,154 km (0.101 R)
• M60: 30,544,594 km (0.079 R)
• M61: 31,989,859 km (0.088 R)
• M62: 32,296,984 km (0.082 R)
• M63: 34,081,686 km (0.112 R)
• M64: 34,552,471 km (0.066 R)
• M65: 34,709,997 km (0.065 R)
• M66: 34,946,511 km (0.073 R)
• M67: 35,500,622 km (0.045 R)
• M68: 36,457,300 km (0.113 R)
• M69: 36,938,706 km (0.04 R)
• M70: 38,314,408 km (0.056 R)
• M71: 38,558,851 km (0.109 R)
• M72: 39,131,362 km (0.109 R)
• M73: 40,782,474 km (0.091 R)
• M74: 41,115,479 km (0.104 R)
• M75: 43,301,552 km (0.054 R)
• M76: 44,067,045 km (0.068 R)
• M77: 44,665,436 km (0.112 R)
• M78: 45,697,662 km (0.076 R)
• M79: 47,086,079 km (0.032 R)
• M80: 48,400,297 km (0.056 R)
• M81: 48,841,012 km (0.104 R)
• M82: 49,460,347 km (0.12 R)
• M83: 49,549,059 km (0.12 R)
• M84: 49,815,343 km (0.09 R)
• M85: 51,693,095 km (0.081 R)
• M86: 53,230,064 km (0.088 R)
• M87: 54,324,073 km (0.046 R)
• M88: 55,517,565 km (0.107 R)
• M89: 56,534,083 km (0.113 R)
• M90: 56,812,484 km (0.057 R)
• M91: 59,055,255 km (0.103 R)
• M92: 60,756,333 km (0.107 R)
• M93: 62,761,243 km (0.086 R)
• M94: 63,338,093 km (0.071 R)
• M95: 64,690,757 km (0.046 R)

Asteroid Belt

Center: 13.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.7

Radius: 4.5

Gravity: 37.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 12.41 AU - 16.55 AU

Year: 21097 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,290,601 km

• M1: 103,522 km (0.108 R)
• M2: 285,732 km (0.113 R)
• M3: 396,584 km (0.103 R)
• M4: 436,527 km (0.116 R)
• M5: 657,782 km (0.067 R)
• M6: 964,158 km (0.057 R)
• M7: 1,249,890 km (0.111 R)
• M8: 1,340,547 km (0.065 R)
• M9: 1,402,181 km (0.111 R)
• M10: 1,724,564 km (0.114 R)
• M11: 1,757,925 km (0.095 R)
• M12: 1,894,059 km (0.079 R)
• M13: 1,928,616 km (0.083 R)
• M14: 2,069,088 km (0.098 R)
• M15: 2,663,440 km (0.098 R)
• M16: 3,141,705 km (0.103 R)
• M17: 3,265,422 km (0.106 R)
• M18: 3,907,646 km (0.076 R)
• M19: 4,265,783 km (0.12 R)
• M20: 4,448,741 km (0.119 R)
• M21: 5,649,713 km (0.12 R)
• M22: 5,699,828 km (0.058 R)
• M23: 6,054,076 km (0.117 R)
• M24: 6,730,707 km (0.071 R)
• M25: 6,836,922 km (0.066 R)
• M26: 7,159,006 km (0.053 R)
• M27: 7,267,315 km (0.11 R)
• M28: 7,485,877 km (0.085 R)
• M29: 8,097,882 km (0.116 R)
• M30: 8,899,877 km (0.064 R)
• M31: 9,133,548 km (0.08 R)
• M32: 10,393,611 km (0.111 R)
• M33: 10,701,633 km (0.1 R)
• M34: 10,887,733 km (0.11 R)
• M35: 11,075,030 km (0.113 R)
• M36: 11,643,352 km (0.087 R)
• M37: 14,009,392 km (0.091 R)
• M38: 14,145,077 km (0.115 R)
• M39: 14,417,644 km (0.039 R)
• M40: 14,554,676 km (0.053 R)
• M41: 16,445,892 km (0.106 R)
• M42: 17,383,721 km (0.087 R)
• M43: 19,537,482 km (0.117 R)
• M44: 20,684,000 km (0.112 R)
• M45: 20,993,368 km (0.099 R)
• M46: 22,325,388 km (0.117 R)
• M47: 23,846,200 km (0.056 R)
• M48: 25,152,638 km (0.084 R)
• M49: 25,565,528 km (0.11 R)
• M50: 27,493,994 km (0.111 R)
• M51: 27,663,937 km (0.09 R)
• M52: 27,749,059 km (0.105 R)
• M53: 27,919,451 km (0.032 R)
• M54: 30,605,032 km (0.117 R)
• M55: 31,933,760 km (0.061 R)
• M56: 33,100,474 km (0.105 R)
• M57: 35,475,489 km (0.077 R)
• M58: 35,753,143 km (0.09 R)
• M59: 36,124,295 km (0.086 R)
• M60: 36,310,395 km (0.093 R)
• M61: 37,339,479 km (0.101 R)
• M62: 40,967,526 km (0.029 R)
• M63: 43,118,893 km (0.026 R)
• M64: 45,206,382 km (0.107 R)
• M65: 46,010,172 km (0.103 R)
• M66: 47,123,180 km (0.073 R)
• M67: 48,040,364 km (0.112 R)
• M68: 48,860,609 km (0.057 R)
• M69: 49,169,379 km (0.1 R)
• M70: 50,099,579 km (0.11 R)
• M71: 50,514,863 km (0.096 R)
• M72: 50,722,953 km (0.054 R)
• M73: 51,140,032 km (0.066 R)
• M74: 52,713,951 km (0.109 R)
• M75: 54,090,850 km (0.037 R)
• M76: 54,516,755 km (0.04 R)
• M77: 54,837,044 km (0.082 R)
• M78: 55,157,932 km (0.084 R)
• M79: 55,909,063 km (0.109 R)
• M80: 57,096,271 km (0.087 R)
• M81: 57,856,079 km (0.076 R)
• M82: 58,073,744 km (0.093 R)
• M83: 59,825,236 km (0.036 R)
• M84: 61,260,926 km (0.069 R)
• M85: 61,816,234 km (0.094 R)
• M86: 66,431,627 km (0.081 R)
• M87: 72,912,057 km (0.108 R)
• M88: 73,736,192 km (0.109 R)
• M89: 75,869,458 km (0.118 R)
• M90: 75,988,538 km (0.038 R)
• M91: 77,782,665 km (0.1 R)
• M92: 78,383,749 km (0.069 R)
• M93: 79,711,729 km (0.117 R)
• M94: 80,682,171 km (0.116 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: 194 - 16,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit