🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.32 AU - 2.12 AU

Year: 812 Days

Day: 42.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,013,823 km

• M1: 792,420 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.47 AU - 2.19 AU

Year: 891 Days

Day: 16.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.86 AU - 2.18 AU

Year: 1033 Days

Day: 28.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.8

Radius: 4.9

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.85 AU - 16.17 AU

Year: 17871 Days

Day: 20.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,013,823 km

• M1: 123,418 km (0.039 R)
• M2: 185,352 km (0.047 R)
• M3: 295,605 km (0.039 R)
• M4: 707,598 km (0.097 R)
• M5: 1,017,565 km (0.077 R)
• M6: 1,136,196 km (0.107 R)
• M7: 2,036,326 km (0.064 R)
• M8: 2,877,066 km (0.099 R)
• M9: 2,932,866 km (0.112 R)
• M10: 3,188,230 km (0.086 R)
• M11: 3,450,774 km (0.114 R)
• M12: 3,510,015 km (0.064 R)
• M13: 5,718,229 km (0.048 R)
• M14: 5,929,910 km (0.103 R)
• M15: 6,397,403 km (0.102 R)
• M16: 7,215,255 km (0.113 R)
• M17: 7,908,491 km (0.066 R)
• M18: 8,542,487 km (0.101 R)
• M19: 8,663,213 km (0.115 R)
• M20: 9,069,521 km (0.104 R)
• M21: 9,858,649 km (0.088 R)
• M22: 10,368,329 km (0.117 R)
• M23: 10,583,152 km (0.071 R)
• M24: 11,501,533 km (0.116 R)
• M25: 11,858,174 km (0.037 R)
• M26: 12,218,406 km (0.112 R)
• M27: 12,309,062 km (0.085 R)
• M28: 12,399,868 km (0.074 R)
• M29: 12,719,559 km (0.064 R)
• M30: 12,903,415 km (0.071 R)
• M31: 12,949,491 km (0.027 R)
• M32: 13,273,819 km (0.069 R)
• M33: 13,647,814 km (0.096 R)
• M34: 13,788,885 km (0.095 R)
• M35: 13,883,281 km (0.106 R)
• M36: 14,358,254 km (0.095 R)
• M37: 14,405,976 km (0.116 R)
• M38: 14,501,718 km (0.076 R)
• M39: 17,521,651 km (0.09 R)
• M40: 17,983,160 km (0.11 R)
• M41: 18,344,888 km (0.067 R)
• M42: 18,396,649 km (0.117 R)
• M43: 19,497,240 km (0.091 R)
• M44: 20,997,408 km (0.113 R)
• M45: 21,214,773 km (0.117 R)
• M46: 21,871,209 km (0.078 R)
• M47: 22,423,374 km (0.109 R)
• M48: 22,589,877 km (0.109 R)
• M49: 22,980,028 km (0.091 R)
• M50: 24,163,946 km (0.07 R)
• M51: 24,964,145 km (0.055 R)
• M52: 25,021,590 km (0.09 R)
• M53: 25,079,185 km (0.068 R)
• M54: 25,831,064 km (0.113 R)
• M55: 26,297,510 km (0.064 R)
• M56: 26,649,215 km (0.096 R)
• M57: 27,061,357 km (0.117 R)
• M58: 27,357,112 km (0.046 R)
• M59: 27,653,914 km (0.093 R)
• M60: 27,832,534 km (0.089 R)
• M61: 28,071,292 km (0.084 R)
• M62: 28,490,615 km (0.088 R)
• M63: 28,791,457 km (0.109 R)
• M64: 29,944,258 km (0.09 R)
• M65: 30,188,850 km (0.075 R)
• M66: 31,732,700 km (0.071 R)
• M67: 32,169,526 km (0.106 R)
• M68: 33,049,162 km (0.113 R)
• M69: 33,112,292 km (0.119 R)
• M70: 33,618,830 km (0.083 R)
• M71: 33,745,839 km (0.109 R)
• M72: 34,383,425 km (0.076 R)
• M73: 34,767,892 km (0.09 R)
• M74: 36,842,216 km (0.112 R)
• M75: 37,104,311 km (0.066 R)
• M76: 37,367,005 km (0.113 R)
• M77: 37,498,651 km (0.064 R)
• M78: 38,225,098 km (0.11 R)
• M79: 38,756,320 km (0.081 R)
• M80: 38,822,891 km (0.115 R)
• M81: 41,313,098 km (0.044 R)
• M82: 41,721,799 km (0.042 R)
• M83: 42,474,426 km (0.075 R)
• M84: 43,508,147 km (0.12 R)
• M85: 44,132,269 km (0.086 R)
• M86: 44,201,832 km (0.079 R)
• M87: 47,154,894 km (0.108 R)
• M88: 47,225,953 km (0.083 R)
• M89: 47,368,221 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.7

Radius: 4.2

Gravity: 26.91 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.44 AU - 16.44 AU

Year: 23990 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,013,823 km

• M1: 152,141 km (0.116 R)
• M2: 283,338 km (0.114 R)
• M3: 549,623 km (0.105 R)
• M4: 614,997 km (0.103 R)
• M5: 1,058,854 km (0.065 R)
• M6: 1,369,569 km (0.092 R)
• M7: 1,459,028 km (0.111 R)
• M8: 1,550,432 km (0.056 R)
• M9: 1,738,926 km (0.106 R)
• M10: 2,206,569 km (0.061 R)
• M11: 2,454,303 km (0.106 R)
• M12: 2,526,708 km (0.104 R)
• M13: 2,563,210 km (0.102 R)
• M14: 3,490,118 km (0.109 R)
• M15: 4,073,999 km (0.103 R)
• M16: 4,598,190 km (0.094 R)
• M17: 4,868,214 km (0.117 R)
• M18: 5,005,246 km (0.061 R)
• M19: 5,329,723 km (0.062 R)
• M20: 6,145,630 km (0.115 R)
• M21: 6,593,227 km (0.09 R)
• M22: 8,105,362 km (0.088 R)
• M23: 9,263,998 km (0.082 R)
• M24: 9,604,482 km (0.117 R)
• M25: 10,239,226 km (0.075 R)
• M26: 10,709,412 km (0.114 R)
• M27: 12,910,296 km (0.1 R)
• M28: 13,290,275 km (0.066 R)
• M29: 13,802,797 km (0.047 R)
• M30: 14,386,977 km (0.115 R)
• M31: 14,780,868 km (0.108 R)
• M32: 14,979,085 km (0.064 R)
• M33: 15,445,232 km (0.117 R)
• M34: 16,187,238 km (0.118 R)
• M35: 16,871,797 km (0.099 R)
• M36: 19,125,190 km (0.088 R)
• M37: 19,703,236 km (0.1 R)
• M38: 20,140,361 km (0.082 R)
• M39: 21,321,885 km (0.108 R)
• M40: 22,222,614 km (0.114 R)
• M41: 22,525,550 km (0.06 R)
• M42: 22,601,546 km (0.038 R)
• M43: 25,788,728 km (0.104 R)
• M44: 26,989,251 km (0.107 R)
• M45: 29,694,130 km (0.119 R)
• M46: 31,799,870 km (0.098 R)
• M47: 32,055,832 km (0.079 R)
• M48: 32,226,822 km (0.052 R)
• M49: 32,827,607 km (0.114 R)
• M50: 33,172,580 km (0.104 R)
• M51: 33,345,665 km (0.092 R)
• M52: 33,866,265 km (0.092 R)
• M53: 33,953,331 km (0.103 R)
• M54: 35,532,636 km (0.1 R)
• M55: 36,688,130 km (0.113 R)
• M56: 37,405,302 km (0.097 R)
• M57: 37,946,248 km (0.106 R)
• M58: 38,489,737 km (0.097 R)
• M59: 38,580,543 km (0.113 R)
• M60: 39,401,237 km (0.118 R)
• M61: 41,711,028 km (0.103 R)
• M62: 41,897,726 km (0.091 R)
• M63: 42,365,519 km (0.083 R)
• M64: 43,117,846 km (0.119 R)
• M65: 43,401,035 km (0.114 R)
• M66: 46,847,471 km (0.118 R)
• M67: 47,333,065 km (0.077 R)
• M68: 48,015,681 km (0.109 R)
• M69: 48,603,451 km (0.058 R)
• M70: 49,686,988 km (0.11 R)
• M71: 50,380,823 km (0.071 R)
• M72: 51,477,375 km (0.089 R)
• M73: 52,380,498 km (0.079 R)
• M74: 53,086,450 km (0.119 R)
• M75: 53,491,262 km (0.101 R)
• M76: 53,592,689 km (0.076 R)
• M77: 54,202,151 km (0.077 R)
• M78: 55,736,127 km (0.113 R)
• M79: 57,907,541 km (0.107 R)
• M80: 58,846,566 km (0.106 R)
• M81: 59,685,511 km (0.073 R)
• M82: 60,106,480 km (0.059 R)
• M83: 60,211,797 km (0.059 R)
• M84: 60,739,727 km (0.084 R)
• M85: 62,012,805 km (0.066 R)
• M86: 63,187,597 km (0.114 R)
• M87: 64,046,588 km (0.095 R)
• M88: 65,559,023 km (0.103 R)
• M89: 65,884,697 km (0.055 R)
• M90: 66,102,063 km (0.12 R)
• M91: 66,428,635 km (0.087 R)
• M92: 67,192,632 km (0.105 R)
• M93: 67,630,505 km (0.116 R)
• M94: 69,501,974 km (0.051 R)
• M95: 71,725,447 km (0.117 R)
• M96: 75,785,982 km (0.096 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 13,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit