🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.32 AU - 2.84 AU

Year: 1477 Days

Day: 40.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,741,179 km

• M1: 289,621 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.32 AU - 3.7 AU

Year: 2344 Days

Day: 45.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,741,179 km

• M1: 617,091 km (0.115 R)

Asteroid Belt

Center: 9.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.2

Radius: 3.1

Gravity: 96.48 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 14.34 AU - 14.9 AU

Year: 19926 Days

Day: 24.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,741,179 km

• M1: 41,139 km (0.117 R)
• M2: 122,521 km (0.119 R)
• M3: 452,982 km (0.066 R)
• M4: 518,955 km (0.103 R)
• M5: 635,791 km (0.101 R)
• M6: 921,074 km (0.117 R)
• M7: 1,526,646 km (0.032 R)
• M8: 1,973,196 km (0.108 R)
• M9: 2,192,058 km (0.104 R)
• M10: 2,229,307 km (0.069 R)
• M11: 3,058,528 km (0.09 R)
• M12: 3,184,191 km (0.051 R)
• M13: 3,268,713 km (0.074 R)
• M14: 3,311,349 km (0.059 R)
• M15: 3,881,766 km (0.114 R)
• M16: 5,060,896 km (0.051 R)
• M17: 5,209,447 km (0.12 R)
• M18: 5,510,587 km (0.109 R)
• M19: 5,663,177 km (0.076 R)
• M20: 5,714,489 km (0.075 R)
• M21: 6,447,369 km (0.072 R)
• M22: 7,043,816 km (0.111 R)
• M23: 7,154,069 km (0.1 R)
• M24: 8,172,382 km (0.103 R)
• M25: 8,230,276 km (0.102 R)
• M26: 9,416,438 km (0.082 R)
• M27: 10,029,191 km (0.045 R)
• M28: 10,718,089 km (0.093 R)
• M29: 11,100,312 km (0.056 R)
• M30: 11,812,397 km (0.073 R)
• M31: 12,739,904 km (0.103 R)
• M32: 13,759,414 km (0.046 R)
• M33: 13,897,193 km (0.073 R)
• M34: 15,947,582 km (0.11 R)
• M35: 16,456,514 km (0.045 R)
• M36: 16,970,682 km (0.087 R)
• M37: 17,044,583 km (0.079 R)
• M38: 19,310,243 km (0.093 R)
• M39: 19,541,970 km (0.062 R)
• M40: 19,619,462 km (0.113 R)
• M41: 19,852,385 km (0.093 R)
• M42: 20,242,686 km (0.072 R)
• M43: 23,949,871 km (0.115 R)
• M44: 24,032,748 km (0.107 R)
• M45: 24,281,978 km (0.115 R)
• M46: 25,710,339 km (0.064 R)
• M47: 26,306,337 km (0.105 R)
• M48: 26,649,065 km (0.119 R)
• M49: 28,296,437 km (0.072 R)
• M50: 28,647,543 km (0.092 R)
• M51: 28,999,996 km (0.098 R)
• M52: 29,620,229 km (0.102 R)
• M53: 29,887,411 km (0.083 R)
• M54: 30,155,490 km (0.11 R)
• M55: 30,424,168 km (0.047 R)
• M56: 30,513,926 km (0.107 R)
• M57: 35,113,014 km (0.096 R)
• M58: 35,395,754 km (0.114 R)
• M59: 37,012,009 km (0.085 R)
• M60: 41,405,100 km (0.101 R)
• M61: 41,803,479 km (0.086 R)
• M62: 41,903,261 km (0.08 R)
• M63: 42,303,286 km (0.072 R)
• M64: 43,107,075 km (0.064 R)
• M65: 43,814,524 km (0.118 R)
• M66: 46,578,793 km (0.059 R)
• M67: 48,452,656 km (0.086 R)
• M68: 53,460,594 km (0.081 R)
• M69: 54,983,800 km (0.105 R)
• M70: 56,631,471 km (0.042 R)
• M71: 58,183,997 km (0.092 R)
• M72: 59,413,542 km (0.076 R)
• M73: 60,764,710 km (0.069 R)
• M74: 61,330,639 km (0.108 R)
• M75: 61,898,213 km (0.094 R)
• M76: 62,239,745 km (0.103 R)
• M77: 64,878,203 km (0.105 R)
• M78: 65,804,513 km (0.109 R)
• M79: 66,152,926 km (0.096 R)
• M80: 66,851,848 km (0.102 R)
• M81: 67,085,220 km (0.068 R)
• M82: 67,436,027 km (0.094 R)
• M83: 68,609,473 km (0.092 R)
• M84: 70,145,095 km (0.093 R)
• M85: 70,382,208 km (0.036 R)
• M86: 70,500,989 km (0.11 R)
• M87: 70,619,769 km (0.085 R)
• M88: 73,611,128 km (0.067 R)
• M89: 74,093,581 km (0.066 R)
• M90: 74,577,082 km (0.079 R)
• M91: 76,765,699 km (0.056 R)
• M92: 77,499,925 km (0.07 R)
• M93: 81,829,138 km (0.076 R)
• M94: 82,579,072 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.7

Radius: 6

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 17.33 AU - 18.81 AU

Year: 27380 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,741,179 km

• M1: 299,944 km (0.116 R)
• M2: 552,166 km (0.085 R)
• M3: 1,394,851 km (0.072 R)
• M4: 1,487,302 km (0.074 R)
• M5: 1,645,876 km (0.113 R)
• M6: 2,518,630 km (0.079 R)
• M7: 2,746,617 km (0.086 R)
• M8: 3,222,039 km (0.095 R)
• M9: 4,247,832 km (0.117 R)
• M10: 4,337,590 km (0.081 R)
• M11: 4,936,131 km (0.109 R)
• M12: 5,221,115 km (0.115 R)
• M13: 5,365,627 km (0.115 R)
• M14: 5,757,573 km (0.069 R)
• M15: 5,856,906 km (0.074 R)
• M16: 6,311,235 km (0.042 R)
• M17: 6,829,442 km (0.08 R)
• M18: 7,961,299 km (0.093 R)
• M19: 8,183,452 km (0.08 R)
• M20: 8,295,352 km (0.106 R)
• M21: 8,577,194 km (0.107 R)
• M22: 8,690,739 km (0.081 R)
• M23: 9,500,063 km (0.056 R)
• M24: 9,735,680 km (0.064 R)
• M25: 9,794,921 km (0.094 R)
• M26: 11,626,148 km (0.069 R)
• M27: 12,259,546 km (0.12 R)
• M28: 12,516,106 km (0.078 R)
• M29: 12,774,461 km (0.077 R)
• M30: 13,825,087 km (0.115 R)
• M31: 13,891,658 km (0.104 R)
• M32: 16,288,665 km (0.041 R)
• M33: 16,925,353 km (0.086 R)
• M34: 18,809,987 km (0.091 R)
• M35: 19,403,293 km (0.048 R)
• M36: 19,627,241 km (0.04 R)
• M37: 21,142,517 km (0.082 R)
• M38: 21,681,818 km (0.067 R)
• M39: 22,538,116 km (0.111 R)
• M40: 23,405,634 km (0.084 R)
• M41: 25,254,514 km (0.082 R)
• M42: 26,237,522 km (0.117 R)
• M43: 26,402,678 km (0.081 R)
• M44: 26,816,765 km (0.116 R)
• M45: 27,483,971 km (0.098 R)
• M46: 27,819,519 km (0.088 R)
• M47: 28,156,563 km (0.118 R)
• M48: 28,834,541 km (0.03 R)
• M49: 29,346,614 km (0.107 R)
• M50: 29,775,661 km (0.093 R)
• M51: 32,392,726 km (0.117 R)
• M52: 32,658,562 km (0.039 R)
• M53: 32,747,273 km (0.076 R)
• M54: 35,082,645 km (0.104 R)
• M55: 36,086,746 km (0.101 R)
• M56: 36,178,450 km (0.099 R)
• M57: 37,192,873 km (0.102 R)
• M58: 41,534,951 km (0.091 R)
• M59: 42,209,638 km (0.119 R)
• M60: 44,550,096 km (0.108 R)
• M61: 45,240,640 km (0.065 R)
• M62: 46,832,361 km (0.119 R)
• M63: 48,038,120 km (0.077 R)
• M64: 49,050,599 km (0.113 R)
• M65: 49,457,654 km (0.057 R)
• M66: 49,559,531 km (0.099 R)
• M67: 51,406,167 km (0.09 R)
• M68: 51,509,389 km (0.113 R)
• M69: 53,170,823 km (0.071 R)
• M70: 53,588,800 km (0.059 R)
• M71: 54,638,827 km (0.073 R)
• M72: 55,166,309 km (0.1 R)
• M73: 55,907,716 km (0.102 R)
• M74: 56,652,414 km (0.032 R)
• M75: 56,759,078 km (0.09 R)
• M76: 57,079,367 km (0.116 R)
• M77: 57,293,292 km (0.094 R)
• M78: 57,936,563 km (0.07 R)
• M79: 59,338,594 km (0.099 R)
• M80: 59,446,903 km (0.037 R)
• M81: 59,989,494 km (0.104 R)
• M82: 60,098,102 km (0.11 R)
• M83: 61,079,464 km (0.074 R)
• M84: 62,396,075 km (0.102 R)
• M85: 62,726,686 km (0.116 R)
• M86: 63,611,259 km (0.08 R)
• M87: 67,868,515 km (0.105 R)
• M88: 67,981,760 km (0.097 R)
• M89: 68,549,036 km (0.083 R)
• M90: 70,031,401 km (0.069 R)
• M91: 72,911,609 km (0.087 R)
• M92: 75,830,413 km (0.095 R)
• M93: 75,947,997 km (0.082 R)
• M94: 76,890,463 km (0.112 R)
• M95: 77,481,524 km (0.108 R)
• M96: 77,955,450 km (0.102 R)
• M97: 78,311,493 km (0.089 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 19,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit