🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.11 AU - 1.47 AU

Year: 513 Days

Day: 29.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.2 AU - 2.84 AU

Year: 1400 Days

Day: 22.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,079,673 km

• M1: 534,064 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.15 AU - 4.09 AU

Year: 2410 Days

Day: 22.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.09 AU - 6.41 AU

Year: 4208 Days

Day: 35 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.45 AU - 6.33 AU

Year: 4378 Days

Day: 15.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.6

Radius: 12.8

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.73 AU - 6.51 AU

Year: 4661 Days

Day: 8.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,079,673 km

• M1: 161,865 km (0.089 R)
• M2: 341,831 km (0.114 R)
• M3: 449,990 km (0.119 R)
• M4: 562,937 km (0.085 R)
• M5: 699,520 km (0.114 R)
• M6: 901,028 km (0.05 R)
• M7: 1,255,725 km (0.109 R)
• M8: 1,394,252 km (0.05 R)
• M9: 1,505,703 km (0.052 R)
• M10: 1,721,124 km (0.103 R)
• M11: 2,072,678 km (0.082 R)
• M12: 2,370,677 km (0.11 R)
• M13: 2,662,693 km (0.068 R)
• M14: 2,966,526 km (0.076 R)
• M15: 3,346,205 km (0.104 R)
• M16: 3,741,592 km (0.049 R)
• M17: 3,945,045 km (0.087 R)
• M18: 4,245,288 km (0.072 R)
• M19: 4,410,145 km (0.049 R)
• M20: 4,505,289 km (0.095 R)
• M21: 5,140,781 km (0.092 R)
• M22: 5,392,704 km (0.063 R)
• M23: 6,603,848 km (0.086 R)
• M24: 6,740,431 km (0.027 R)
• M25: 6,988,764 km (0.042 R)
• M26: 7,268,362 km (0.12 R)
• M27: 7,579,975 km (0.089 R)
• M28: 7,665,844 km (0.098 R)
• M29: 7,983,141 km (0.106 R)
• M30: 8,870,705 km (0.117 R)
• M31: 9,418,233 km (0.092 R)
• M32: 9,665,070 km (0.102 R)
• M33: 9,914,150 km (0.113 R)
• M34: 10,039,513 km (0.081 R)
• M35: 10,546,051 km (0.106 R)
• M36: 11,093,580 km (0.115 R)
• M37: 11,191,118 km (0.111 R)
• M38: 11,387,240 km (0.093 R)
• M39: 12,115,632 km (0.073 R)
• M40: 12,723,000 km (0.073 R)
• M41: 13,652,601 km (0.078 R)
• M42: 14,284,502 km (0.077 R)
• M43: 14,497,230 km (0.085 R)
• M44: 14,818,417 km (0.106 R)
• M45: 14,925,978 km (0.116 R)
• M46: 15,613,231 km (0.093 R)
• M47: 16,052,749 km (0.116 R)
• M48: 16,237,054 km (0.098 R)
• M49: 16,385,006 km (0.071 R)
• M50: 16,496,157 km (0.056 R)
• M51: 16,682,257 km (0.089 R)
• M52: 17,244,446 km (0.084 R)
• M53: 17,471,087 km (0.087 R)
• M54: 17,698,625 km (0.033 R)
• M55: 18,348,927 km (0.096 R)
• M56: 18,696,443 km (0.064 R)
• M57: 19,280,323 km (0.119 R)
• M58: 20,028,612 km (0.1 R)
• M59: 20,625,956 km (0.109 R)
• M60: 21,027,626 km (0.12 R)
• M61: 21,634,844 km (0.092 R)
• M62: 23,323,804 km (0.108 R)
• M63: 24,247,571 km (0.081 R)
• M64: 24,501,588 km (0.095 R)
• M65: 26,217,326 km (0.064 R)
• M66: 26,696,039 km (0.025 R)
• M67: 27,661,993 km (0.039 R)
• M68: 27,838,967 km (0.091 R)
• M69: 28,282,674 km (0.101 R)
• M70: 28,818,384 km (0.085 R)
• M71: 29,222,298 km (0.034 R)
• M72: 30,536,815 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.8

Radius: 3

Gravity: 55.42 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.62 AU - 19.8 AU

Year: 23897 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,079,673 km

• M1: 288,724 km (0.036 R)
• M2: 630,705 km (0.098 R)
• M3: 653,593 km (0.094 R)
• M4: 748,438 km (0.032 R)
• M5: 772,823 km (0.092 R)
• M6: 1,373,458 km (0.064 R)
• M7: 1,619,696 km (0.098 R)
• M8: 1,651,411 km (0.111 R)
• M9: 2,187,121 km (0.114 R)
• M10: 2,328,940 km (0.103 R)
• M11: 2,473,601 km (0.098 R)
• M12: 2,510,252 km (0.104 R)
• M13: 2,771,749 km (0.064 R)
• M14: 3,524,227 km (0.097 R)
• M15: 3,690,131 km (0.099 R)
• M16: 4,379,478 km (0.049 R)
• M17: 5,533,027 km (0.066 R)
• M18: 5,629,069 km (0.106 R)
• M19: 5,774,328 km (0.115 R)
• M20: 5,920,785 km (0.115 R)
• M21: 6,217,437 km (0.101 R)
• M22: 6,518,877 km (0.105 R)
• M23: 6,671,467 km (0.097 R)
• M24: 7,293,046 km (0.085 R)
• M25: 7,345,704 km (0.049 R)
• M26: 7,664,198 km (0.093 R)
• M27: 8,314,650 km (0.12 R)
• M28: 8,369,702 km (0.09 R)
• M29: 8,646,458 km (0.079 R)
• M30: 11,390,980 km (0.114 R)
• M31: 12,444,299 km (0.099 R)
• M32: 16,058,284 km (0.119 R)
• M33: 16,332,946 km (0.05 R)
• M34: 18,585,291 km (0.068 R)
• M35: 18,801,311 km (0.038 R)
• M36: 19,236,042 km (0.098 R)
• M37: 19,600,762 km (0.082 R)
• M38: 20,041,477 km (0.06 R)
• M39: 20,634,184 km (0.037 R)
• M40: 21,458,468 km (0.102 R)
• M41: 21,685,259 km (0.093 R)
• M42: 22,064,788 km (0.028 R)
• M43: 22,217,229 km (0.085 R)
• M44: 22,293,523 km (0.11 R)
• M45: 22,369,968 km (0.113 R)
• M46: 22,907,473 km (0.104 R)
• M47: 28,843,217 km (0.069 R)
• M48: 29,009,869 km (0.104 R)
• M49: 29,176,821 km (0.093 R)
• M50: 30,694,042 km (0.078 R)
• M51: 31,547,947 km (0.092 R)
• M52: 33,541,339 km (0.074 R)
• M53: 34,244,299 km (0.079 R)
• M54: 34,951,897 km (0.105 R)
• M55: 36,832,492 km (0.103 R)
• M56: 39,021,707 km (0.101 R)
• M57: 39,575,518 km (0.119 R)
• M58: 39,760,720 km (0.115 R)
• M59: 40,411,172 km (0.084 R)
• M60: 41,065,064 km (0.12 R)
• M61: 41,722,547 km (0.067 R)
• M62: 42,288,775 km (0.089 R)
• M63: 42,762,551 km (0.111 R)
• M64: 43,142,979 km (0.104 R)
• M65: 44,771,950 km (0.08 R)
• M66: 45,545,371 km (0.079 R)
• M67: 46,323,280 km (0.05 R)
• M68: 47,793,677 km (0.036 R)
• M69: 49,877,725 km (0.109 R)
• M70: 50,077,738 km (0.087 R)
• M71: 50,779,950 km (0.119 R)
• M72: 51,081,988 km (0.093 R)
• M73: 52,194,099 km (0.106 R)
• M74: 52,498,830 km (0.076 R)
• M75: 52,600,556 km (0.112 R)
• M76: 52,702,283 km (0.111 R)
• M77: 58,188,934 km (0.108 R)
• M78: 58,294,101 km (0.089 R)
• M79: 59,350,113 km (0.039 R)
• M80: 60,093,016 km (0.091 R)
• M81: 60,412,407 km (0.099 R)
• M82: 60,625,584 km (0.11 R)
• M83: 60,839,060 km (0.087 R)
• M84: 61,588,247 km (0.085 R)
• M85: 64,397,096 km (0.094 R)
• M86: 65,488,562 km (0.113 R)
• M87: 66,476,058 km (0.087 R)
• M88: 66,696,266 km (0.05 R)
• M89: 70,026,913 km (0.102 R)
• M90: 70,587,306 km (0.119 R)
• M91: 70,699,654 km (0.092 R)
• M92: 71,486,988 km (0.111 R)
• M93: 71,712,582 km (0.112 R)
• M94: 72,051,271 km (0.11 R)
• M95: 72,730,296 km (0.111 R)
• M96: 72,843,691 km (0.119 R)
• M97: 75,697,121 km (0.119 R)
• M98: 76,387,366 km (0.06 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 15,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit