🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.58 AU - 0.76 AU

Year: 360 Days

Day: 35.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.9

Radius: 10.4

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.86 AU - 4.38 AU

Year: 5486 Days

Day: 7.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,843,976 km

• M1: 181,612 km (0.102 R)
• M2: 503,397 km (0.1 R)
• M3: 664,215 km (0.082 R)
• M4: 843,134 km (0.081 R)
• M5: 938,876 km (0.068 R)
• M6: 1,187,358 km (0.047 R)
• M7: 1,506,899 km (0.102 R)
• M8: 1,625,082 km (0.109 R)
• M9: 1,729,052 km (0.085 R)
• M10: 2,017,327 km (0.108 R)
• M11: 2,110,676 km (0.082 R)
• M12: 2,301,713 km (0.11 R)
• M13: 2,578,768 km (0.075 R)
• M14: 2,783,418 km (0.074 R)
• M15: 3,121,958 km (0.111 R)
• M16: 3,340,371 km (0.089 R)
• M17: 3,654,676 km (0.093 R)
• M18: 4,287,625 km (0.105 R)
• M19: 4,457,269 km (0.06 R)
• M20: 4,753,472 km (0.117 R)
• M21: 4,878,835 km (0.037 R)
• M22: 5,759,967 km (0.108 R)
• M23: 6,438,992 km (0.11 R)
• M24: 6,661,593 km (0.115 R)
• M25: 7,287,062 km (0.072 R)
• M26: 7,961,150 km (0.064 R)
• M27: 8,381,071 km (0.035 R)
• M28: 8,746,987 km (0.034 R)
• M29: 8,900,924 km (0.065 R)
• M30: 10,164,876 km (0.03 R)
• M31: 10,555,027 km (0.066 R)
• M32: 11,517,989 km (0.117 R)
• M33: 11,653,076 km (0.027 R)
• M34: 13,208,295 km (0.089 R)
• M35: 13,456,179 km (0.103 R)
• M36: 13,634,051 km (0.099 R)
• M37: 13,812,820 km (0.102 R)
• M38: 14,028,241 km (0.107 R)
• M39: 14,208,656 km (0.066 R)
• M40: 14,499,026 km (0.068 R)
• M41: 14,571,880 km (0.106 R)
• M42: 14,754,539 km (0.083 R)
• M43: 14,827,842 km (0.091 R)
• M44: 15,530,353 km (0.045 R)
• M45: 15,754,451 km (0.092 R)
• M46: 16,395,328 km (0.104 R)
• M47: 17,006,136 km (0.056 R)
• M48: 17,083,030 km (0.119 R)
• M49: 17,198,669 km (0.12 R)
• M50: 17,275,861 km (0.057 R)
• M51: 17,858,246 km (0.117 R)
• M52: 18,014,725 km (0.078 R)
• M53: 18,132,309 km (0.08 R)
• M54: 18,368,375 km (0.071 R)
• M55: 18,447,213 km (0.091 R)
• M56: 18,605,487 km (0.094 R)
• M57: 18,724,268 km (0.073 R)
• M58: 19,483,178 km (0.095 R)
• M59: 19,563,662 km (0.097 R)
• M60: 20,701,952 km (0.068 R)
• M61: 21,113,645 km (0.109 R)
• M62: 21,320,539 km (0.102 R)
• M63: 22,070,922 km (0.086 R)
• M64: 22,196,734 km (0.1 R)
• M65: 22,407,218 km (0.101 R)
• M66: 22,618,151 km (0.086 R)
• M67: 22,999,775 km (0.074 R)
• M68: 23,340,559 km (0.082 R)
• M69: 23,426,129 km (0.115 R)
• M70: 23,683,288 km (0.106 R)
• M71: 23,812,091 km (0.101 R)
• M72: 24,070,597 km (0.109 R)
• M73: 24,939,012 km (0.094 R)
• M74: 25,070,210 km (0.075 R)
• M75: 25,421,166 km (0.07 R)
• M76: 25,862,031 km (0.102 R)
• M77: 26,083,436 km (0.114 R)
• M78: 26,483,461 km (0.111 R)
• M79: 26,706,661 km (0.068 R)
• M80: 26,885,580 km (0.069 R)
• M81: 27,109,827 km (0.069 R)
• M82: 29,248,328 km (0.11 R)
• M83: 29,479,008 km (0.055 R)
• M84: 30,407,712 km (0.098 R)
• M85: 30,594,560 km (0.092 R)
• M86: 31,487,659 km (0.114 R)
• M87: 31,629,328 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.4

Radius: 6.5

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.16 AU - 8.4 AU

Year: 11581 Days

Day: 23.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 48,843,976 km

• M1: 273,615 km (0.028 R)
• M2: 386,561 km (0.113 R)
• M3: 593,604 km (0.086 R)
• M4: 797,506 km (0.095 R)
• M5: 907,610 km (0.118 R)
• M6: 1,082,341 km (0.082 R)
• M7: 1,419,385 km (0.095 R)
• M8: 2,133,266 km (0.053 R)
• M9: 2,313,980 km (0.116 R)
• M10: 3,589,601 km (0.105 R)
• M11: 3,681,304 km (0.03 R)
• M12: 3,992,468 km (0.114 R)
• M13: 4,183,355 km (0.101 R)
• M14: 4,640,077 km (0.064 R)
• M15: 5,958,184 km (0.102 R)
• M16: 6,139,646 km (0.088 R)
• M17: 6,434,055 km (0.101 R)
• M18: 7,500,089 km (0.118 R)
• M19: 8,013,509 km (0.092 R)
• M20: 8,133,487 km (0.096 R)
• M21: 8,213,970 km (0.078 R)
• M22: 8,578,989 km (0.1 R)
• M23: 8,660,819 km (0.12 R)
• M24: 8,701,809 km (0.081 R)
• M25: 8,784,088 km (0.111 R)
• M26: 8,990,832 km (0.094 R)
• M27: 9,073,859 km (0.084 R)
• M28: 9,324,884 km (0.063 R)
• M29: 9,409,108 km (0.053 R)
• M30: 10,005,255 km (0.112 R)
• M31: 10,438,640 km (0.062 R)
• M32: 10,613,670 km (0.101 R)
• M33: 10,833,878 km (0.073 R)
• M34: 11,055,582 km (0.116 R)
• M35: 11,278,782 km (0.117 R)
• M36: 11,729,670 km (0.047 R)
• M37: 12,186,392 km (0.051 R)
• M38: 12,695,623 km (0.105 R)
• M39: 13,070,366 km (0.062 R)
• M40: 13,259,009 km (0.103 R)
• M41: 13,782,601 km (0.108 R)
• M42: 13,926,664 km (0.1 R)
• M43: 14,216,136 km (0.113 R)
• M44: 14,458,784 km (0.113 R)
• M45: 14,654,009 km (0.069 R)
• M46: 14,702,928 km (0.097 R)
• M47: 15,047,003 km (0.117 R)
• M48: 15,096,370 km (0.075 R)
• M49: 16,602,222 km (0.043 R)
• M50: 16,857,885 km (0.118 R)
• M51: 17,217,817 km (0.109 R)
• M52: 17,321,189 km (0.058 R)
• M53: 18,155,347 km (0.074 R)
• M54: 18,842,600 km (0.106 R)
• M55: 19,055,926 km (0.037 R)
• M56: 19,592,384 km (0.106 R)
• M57: 19,916,713 km (0.11 R)
• M58: 20,242,686 km (0.079 R)
• M59: 20,351,743 km (0.032 R)
• M60: 23,141,594 km (0.09 R)
• M61: 24,117,122 km (0.111 R)
• M62: 25,106,113 km (0.112 R)
• M63: 25,458,266 km (0.087 R)
• M64: 25,871,306 km (0.058 R)
• M65: 25,989,638 km (0.059 R)
• M66: 26,048,879 km (0.113 R)
• M67: 26,703,818 km (0.101 R)
• M68: 29,315,348 km (0.11 R)
• M69: 31,185,023 km (0.09 R)
• M70: 31,816,774 km (0.097 R)
• M71: 32,007,212 km (0.097 R)
• M72: 32,070,642 km (0.117 R)
• M73: 32,325,257 km (0.118 R)
• M74: 32,388,986 km (0.056 R)
• M75: 32,964,639 km (0.052 R)
• M76: 33,737,312 km (0.083 R)
• M77: 33,866,714 km (0.084 R)
• M78: 34,711,493 km (0.119 R)
• M79: 35,103,888 km (0.117 R)
• M80: 35,300,460 km (0.117 R)
• M81: 36,289,451 km (0.069 R)
• M82: 37,287,568 km (0.113 R)
• M83: 37,957,917 km (0.091 R)
• M84: 38,767,690 km (0.066 R)
• M85: 38,835,308 km (0.044 R)
• M86: 39,310,580 km (0.087 R)
• M87: 41,299,933 km (0.088 R)
• M88: 41,854,343 km (0.113 R)
• M89: 42,760,756 km (0.072 R)
• M90: 43,744,063 km (0.047 R)
• M91: 44,380,004 km (0.075 R)
• M92: 45,732,817 km (0.037 R)
• M93: 46,019,297 km (0.073 R)
• M94: 46,091,104 km (0.063 R)
• M95: 46,882,477 km (0.101 R)
• M96: 47,750,892 km (0.045 R)
• M97: 47,823,597 km (0.115 R)
• M98: 48,114,415 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 17,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit