🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.52 AU - 1.78 AU

Year: 770 Days

Day: 34.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.3

Radius: 14.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.13 AU - 6.15 AU

Year: 4235 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 77,156,985 km

• M1: 281,992 km (0.06 R)
• M2: 427,551 km (0.096 R)
• M3: 610,509 km (0.102 R)
• M4: 890,407 km (0.115 R)
• M5: 1,129,015 km (0.062 R)
• M6: 1,349,522 km (0.047 R)
• M7: 1,702,424 km (0.094 R)
• M8: 1,924,128 km (0.115 R)
• M9: 2,050,239 km (0.101 R)
• M10: 2,191,160 km (0.097 R)
• M11: 2,458,043 km (0.036 R)
• M12: 3,010,956 km (0.04 R)
• M13: 3,350,244 km (0.098 R)
• M14: 3,489,520 km (0.092 R)
• M15: 3,630,740 km (0.054 R)
• M16: 4,125,610 km (0.058 R)
• M17: 4,335,645 km (0.069 R)
• M18: 4,503,195 km (0.118 R)
• M19: 4,595,497 km (0.114 R)
• M20: 4,955,429 km (0.036 R)
• M21: 5,227,398 km (0.087 R)
• M22: 5,438,631 km (0.112 R)
• M23: 5,553,671 km (0.04 R)
• M24: 5,987,954 km (0.101 R)
• M25: 6,089,830 km (0.078 R)
• M26: 6,192,155 km (0.098 R)
• M27: 6,329,636 km (0.095 R)
• M28: 6,485,516 km (0.114 R)
• M29: 6,854,126 km (0.042 R)
• M30: 7,211,665 km (0.067 R)
• M31: 7,483,933 km (0.111 R)
• M32: 7,685,740 km (0.106 R)
• M33: 7,852,243 km (0.114 R)
• M34: 7,982,542 km (0.095 R)
• M35: 8,491,923 km (0.069 R)
• M36: 8,587,367 km (0.082 R)
• M37: 9,266,092 km (0.08 R)
• M38: 9,403,872 km (0.12 R)
• M39: 9,801,503 km (0.116 R)
• M40: 10,265,555 km (0.088 R)
• M41: 10,613,371 km (0.079 R)
• M42: 10,881,749 km (0.118 R)
• M43: 11,089,840 km (0.116 R)
• M44: 11,257,389 km (0.089 R)
• M45: 11,743,433 km (0.116 R)
• M46: 11,849,947 km (0.09 R)
• M47: 12,064,171 km (0.109 R)
• M48: 12,736,164 km (0.08 R)
• M49: 12,845,670 km (0.111 R)
• M50: 13,043,588 km (0.11 R)
• M51: 13,755,823 km (0.072 R)
• M52: 13,868,171 km (0.046 R)
• M53: 13,958,379 km (0.035 R)
• M54: 14,184,571 km (0.107 R)
• M55: 14,298,265 km (0.04 R)
• M56: 14,389,221 km (0.097 R)
• M57: 14,480,625 km (0.083 R)
• M58: 14,916,852 km (0.072 R)
• M59: 15,032,342 km (0.073 R)
• M60: 15,124,943 km (0.104 R)
• M61: 15,404,093 km (0.119 R)
• M62: 15,778,835 km (0.065 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632

Radius: 6.8

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.84 AU - 17.3 AU

Year: 21262 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,156,985 km

• M1: 111,750 km (0.111 R)
• M2: 302,487 km (0.093 R)
• M3: 484,996 km (0.118 R)
• M4: 1,573,620 km (0.098 R)
• M5: 1,828,535 km (0.108 R)
• M6: 1,927,569 km (0.097 R)
• M7: 2,413,014 km (0.101 R)
• M8: 2,669,424 km (0.117 R)
• M9: 2,744,373 km (0.119 R)
• M10: 3,288,460 km (0.115 R)
• M11: 3,780,787 km (0.103 R)
• M12: 3,865,160 km (0.107 R)
• M13: 4,252,319 km (0.112 R)
• M14: 4,472,827 km (0.091 R)
• M15: 5,439,229 km (0.073 R)
• M16: 5,534,523 km (0.079 R)
• M17: 5,726,906 km (0.069 R)
• M18: 5,872,614 km (0.054 R)
• M19: 5,921,383 km (0.078 R)
• M20: 6,019,519 km (0.093 R)
• M21: 6,267,104 km (0.101 R)
• M22: 6,568,693 km (0.103 R)
• M23: 7,554,543 km (0.039 R)
• M24: 8,091,898 km (0.076 R)
• M25: 8,365,214 km (0.084 R)
• M26: 9,203,111 km (0.056 R)
• M27: 10,067,488 km (0.071 R)
• M28: 11,259,933 km (0.094 R)
• M29: 11,872,835 km (0.103 R)
• M30: 12,183,251 km (0.077 R)
• M31: 13,710,495 km (0.096 R)
• M32: 14,101,544 km (0.061 R)
• M33: 14,232,891 km (0.118 R)
• M34: 14,298,564 km (0.119 R)
• M35: 14,695,298 km (0.041 R)
• M36: 15,095,472 km (0.11 R)
• M37: 15,229,662 km (0.037 R)
• M38: 15,634,773 km (0.086 R)
• M39: 17,430,695 km (0.074 R)
• M40: 18,496,131 km (0.101 R)
• M41: 18,567,938 km (0.079 R)
• M42: 18,711,702 km (0.075 R)
• M43: 18,783,808 km (0.114 R)
• M44: 19,363,649 km (0.09 R)
• M45: 20,318,233 km (0.032 R)
• M46: 20,988,132 km (0.088 R)
• M47: 22,120,588 km (0.106 R)
• M48: 22,425,918 km (0.087 R)
• M49: 22,963,722 km (0.116 R)
• M50: 24,365,753 km (0.072 R)
• M51: 24,681,106 km (0.105 R)
• M52: 25,555,206 km (0.095 R)
• M53: 25,795,460 km (0.107 R)
• M54: 26,763,508 km (0.095 R)
• M55: 27,007,502 km (0.099 R)
• M56: 27,252,095 km (0.059 R)
• M57: 27,497,435 km (0.055 R)
• M58: 29,906,858 km (0.103 R)
• M59: 30,413,696 km (0.115 R)
• M60: 30,498,518 km (0.075 R)
• M61: 33,689,291 km (0.111 R)
• M62: 35,279,516 km (0.103 R)
• M63: 37,346,959 km (0.067 R)
• M64: 37,619,377 km (0.103 R)
• M65: 40,101,804 km (0.097 R)
• M66: 40,660,701 km (0.081 R)
• M67: 40,754,050 km (0.063 R)
• M68: 43,111,862 km (0.049 R)
• M69: 45,319,777 km (0.115 R)
• M70: 45,513,507 km (0.117 R)
• M71: 45,610,446 km (0.075 R)
• M72: 47,367,473 km (0.052 R)
• M73: 49,844,515 km (0.093 R)
• M74: 50,445,300 km (0.107 R)
• M75: 50,846,970 km (0.097 R)
• M76: 51,957,435 km (0.053 R)
• M77: 55,026,435 km (0.083 R)
• M78: 56,062,400 km (0.072 R)
• M79: 57,838,277 km (0.1 R)
• M80: 58,258,796 km (0.093 R)
• M81: 59,208,743 km (0.073 R)
• M82: 61,123,895 km (0.117 R)
• M83: 62,519,643 km (0.094 R)
• M84: 62,843,223 km (0.107 R)
• M85: 63,817,404 km (0.025 R)
• M86: 65,999,888 km (0.102 R)
• M87: 66,329,302 km (0.065 R)
• M88: 66,989,926 km (0.038 R)
• M89: 67,542,092 km (0.1 R)
• M90: 71,224,145 km (0.062 R)
• M91: 72,579,202 km (0.074 R)
• M92: 73,373,567 km (0.058 R)
• M93: 73,487,261 km (0.039 R)
• M94: 74,856,381 km (0.104 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit