🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.57 AU - 0.81 AU

Year: 219 Days

Day: 36.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,110,637 km

• M1: 452,534 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.89 AU

Year: 239 Days

Day: 44.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,110,637 km

• M1: 39,643 km (0.097 R)
• M2: 187,745 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.5

Radius: 7.5

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.3 AU - 13.56 AU

Year: 16779 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,110,637 km

• M1: 582,833 km (0.098 R)
• M2: 900,130 km (0.109 R)
• M3: 1,198,429 km (0.049 R)
• M4: 1,600,398 km (0.109 R)
• M5: 1,726,359 km (0.118 R)
• M6: 2,096,315 km (0.111 R)
• M7: 2,290,493 km (0.097 R)
• M8: 2,404,187 km (0.063 R)
• M9: 2,637,111 km (0.107 R)
• M10: 3,062,268 km (0.096 R)
• M11: 3,443,743 km (0.077 R)
• M12: 3,607,104 km (0.119 R)
• M13: 3,673,226 km (0.11 R)
• M14: 4,147,152 km (0.036 R)
• M15: 4,462,056 km (0.111 R)
• M16: 4,604,473 km (0.113 R)
• M17: 5,004,049 km (0.107 R)
• M18: 5,376,847 km (0.095 R)
• M19: 5,952,948 km (0.094 R)
• M20: 6,149,370 km (0.038 R)
• M21: 6,308,093 km (0.088 R)
• M22: 6,956,301 km (0.034 R)
• M23: 7,583,116 km (0.093 R)
• M24: 7,753,358 km (0.074 R)
• M25: 7,924,798 km (0.049 R)
• M26: 8,359,080 km (0.103 R)
• M27: 9,295,862 km (0.119 R)
• M28: 9,892,458 km (0.093 R)
• M29: 10,265,705 km (0.091 R)
• M30: 11,122,452 km (0.091 R)
• M31: 11,952,571 km (0.026 R)
• M32: 12,001,938 km (0.099 R)
• M33: 12,300,087 km (0.111 R)
• M34: 12,400,018 km (0.08 R)
• M35: 12,449,984 km (0.077 R)
• M36: 12,500,248 km (0.082 R)
• M37: 12,751,872 km (0.064 R)
• M38: 12,954,428 km (0.107 R)
• M39: 13,619,989 km (0.11 R)
• M40: 13,878,942 km (0.087 R)
• M41: 13,930,853 km (0.105 R)
• M42: 14,877,807 km (0.097 R)
• M43: 16,944,053 km (0.101 R)
• M44: 17,278,404 km (0.12 R)
• M45: 17,502,652 km (0.089 R)
• M46: 17,558,751 km (0.087 R)
• M47: 18,523,208 km (0.105 R)
• M48: 19,504,720 km (0.052 R)
• M49: 19,738,093 km (0.11 R)
• M50: 20,266,622 km (0.096 R)
• M51: 20,443,895 km (0.075 R)
• M52: 20,502,987 km (0.098 R)
• M53: 20,681,008 km (0.059 R)
• M54: 23,224,920 km (0.118 R)
• M55: 26,315,163 km (0.086 R)
• M56: 26,702,322 km (0.048 R)
• M57: 26,831,874 km (0.098 R)
• M58: 27,417,101 km (0.112 R)
• M59: 27,482,475 km (0.044 R)
• M60: 27,613,224 km (0.118 R)
• M61: 28,138,163 km (0.102 R)
• M62: 28,666,542 km (0.051 R)
• M63: 30,948,060 km (0.078 R)
• M64: 31,288,544 km (0.032 R)
• M65: 32,110,585 km (0.107 R)
• M66: 32,593,486 km (0.111 R)
• M67: 34,196,876 km (0.077 R)
• M68: 37,045,818 km (0.034 R)
• M69: 37,262,586 km (0.112 R)
• M70: 37,987,986 km (0.12 R)
• M71: 38,938,082 km (0.107 R)
• M72: 40,192,310 km (0.062 R)
• M73: 40,415,062 km (0.11 R)
• M74: 40,489,412 km (0.111 R)
• M75: 42,286,830 km (0.117 R)
• M76: 42,437,774 km (0.102 R)
• M77: 43,043,347 km (0.063 R)
• M78: 43,728,206 km (0.107 R)
• M79: 44,339,762 km (0.117 R)
• M80: 44,646,737 km (0.079 R)
• M81: 45,262,631 km (0.032 R)
• M82: 45,726,534 km (0.09 R)
• M83: 45,959,009 km (0.071 R)
• M84: 46,269,574 km (0.043 R)
• M85: 46,658,828 km (0.116 R)
• M86: 46,892,949 km (0.117 R)
• M87: 46,971,039 km (0.062 R)
• M88: 48,069,087 km (0.101 R)
• M89: 48,937,802 km (0.113 R)
• M90: 50,130,695 km (0.108 R)
• M91: 50,370,351 km (0.072 R)
• M92: 52,951,214 km (0.092 R)
• M93: 53,766,372 km (0.096 R)
• M94: 54,339,631 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.1

Radius: 4.6

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.71 AU - 14.25 AU

Year: 17905 Days

Day: 18.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,110,637 km

• M1: 78,090 km (0.047 R)
• M2: 194,328 km (0.043 R)
• M3: 224,696 km (0.117 R)
• M4: 339,587 km (0.099 R)
• M5: 445,054 km (0.073 R)
• M6: 487,240 km (0.093 R)
• M7: 670,348 km (0.049 R)
• M8: 752,776 km (0.07 R)
• M9: 838,496 km (0.054 R)
• M10: 1,233,285 km (0.085 R)
• M11: 1,439,431 km (0.104 R)
• M12: 1,634,058 km (0.115 R)
• M13: 1,745,957 km (0.081 R)
• M14: 1,953,449 km (0.107 R)
• M15: 2,048,294 km (0.102 R)
• M16: 2,417,202 km (0.099 R)
• M17: 2,859,862 km (0.075 R)
• M18: 3,049,403 km (0.029 R)
• M19: 3,299,082 km (0.107 R)
• M20: 3,383,754 km (0.103 R)
• M21: 3,526,471 km (0.112 R)
• M22: 3,555,343 km (0.048 R)
• M23: 3,759,095 km (0.12 R)
• M24: 4,801,643 km (0.094 R)
• M25: 4,865,671 km (0.056 R)
• M26: 5,420,679 km (0.12 R)
• M27: 6,064,698 km (0.088 R)
• M28: 6,099,255 km (0.079 R)
• M29: 6,483,721 km (0.045 R)
• M30: 6,519,026 km (0.102 R)
• M31: 7,020,478 km (0.055 R)
• M32: 7,758,295 km (0.041 R)
• M33: 8,022,335 km (0.101 R)
• M34: 8,060,333 km (0.042 R)
• M35: 8,098,331 km (0.119 R)
• M36: 8,559,242 km (0.12 R)
• M37: 8,597,988 km (0.118 R)
• M38: 8,871,154 km (0.108 R)
• M39: 9,147,311 km (0.075 R)
• M40: 9,667,314 km (0.105 R)
• M41: 9,748,246 km (0.073 R)
• M42: 9,951,400 km (0.1 R)
• M43: 10,777,928 km (0.119 R)
• M44: 11,928,336 km (0.091 R)
• M45: 11,971,719 km (0.102 R)
• M46: 12,015,103 km (0.116 R)
• M47: 12,364,114 km (0.094 R)
• M48: 12,849,709 km (0.072 R)
• M49: 13,793,672 km (0.086 R)
• M50: 14,205,066 km (0.109 R)
• M51: 14,389,221 km (0.069 R)
• M52: 14,574,124 km (0.099 R)
• M53: 14,852,974 km (0.085 R)
• M54: 14,946,323 km (0.114 R)
• M55: 15,795,291 km (0.113 R)
• M56: 16,321,726 km (0.077 R)
• M57: 16,562,878 km (0.078 R)
• M58: 21,100,929 km (0.103 R)
• M59: 21,521,748 km (0.094 R)
• M60: 22,854,815 km (0.114 R)
• M61: 23,667,281 km (0.095 R)
• M62: 23,830,941 km (0.089 R)
• M63: 24,654,776 km (0.097 R)
• M64: 25,376,287 km (0.056 R)
• M65: 25,823,734 km (0.105 R)
• M66: 27,238,780 km (0.094 R)
• M67: 27,410,369 km (0.099 R)
• M68: 27,524,811 km (0.117 R)
• M69: 27,754,444 km (0.034 R)
• M70: 28,620,765 km (0.089 R)
• M71: 29,028,120 km (0.032 R)
• M72: 29,613,347 km (0.065 R)
• M73: 31,153,158 km (0.066 R)
• M74: 31,452,354 km (0.101 R)
• M75: 31,872,574 km (0.118 R)
• M76: 32,840,323 km (0.107 R)
• M77: 34,063,585 km (0.086 R)
• M78: 35,738,333 km (0.094 R)
• M79: 36,806,462 km (0.095 R)
• M80: 37,059,432 km (0.1 R)
• M81: 37,885,212 km (0.031 R)
• M82: 38,909,808 km (0.114 R)
• M83: 39,102,939 km (0.113 R)
• M84: 39,296,369 km (0.062 R)
• M85: 39,684,276 km (0.109 R)
• M86: 41,971,927 km (0.115 R)
• M87: 42,169,994 km (0.068 R)
• M88: 42,302,239 km (0.049 R)
• M89: 42,832,563 km (0.087 R)
• M90: 43,498,423 km (0.092 R)
• M91: 43,765,755 km (0.117 R)
• M92: 44,234,894 km (0.116 R)
• M93: 44,638,359 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 17,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit