🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.54 AU - 0.84 AU

Year: 210 Days

Day: 46.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,618,984 km

• M1: 294,109 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.58 AU - 0.84 AU

Year: 220 Days

Day: 28.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 116,618,984 km

• M1: 76,893 km (0.103 R)
• M2: 270,473 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.95 AU - 1.01 AU

Year: 356 Days

Day: 36 Hours

Environment

Temp: 40 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.21 AU - 1.59 AU

Year: 608 Days

Day: 44.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,618,984 km

• M1: 80,633 km (0.066 R)

Asteroid Belt

Center: 2.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.67 AU - 4.73 AU

Year: 3160 Days

Day: 40.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 116,618,984 km

• M1: 1,077,105 km (0.072 R)
• M2: 3,295,043 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.28 AU - 4.7 AU

Year: 3493 Days

Day: 38.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.2

Radius: 4.1

Gravity: 55.57 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.25 AU - 22.05 AU

Year: 28385 Days

Day: 21.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 116,618,984 km

• M1: 352,303 km (0.101 R)
• M2: 576,999 km (0.071 R)
• M3: 1,067,680 km (0.119 R)
• M4: 2,974,903 km (0.081 R)
• M5: 3,120,612 km (0.107 R)
• M6: 3,469,923 km (0.102 R)
• M7: 4,150,743 km (0.086 R)
• M8: 4,478,661 km (0.034 R)
• M9: 4,645,762 km (0.115 R)
• M10: 4,814,807 km (0.068 R)
• M11: 5,275,569 km (0.084 R)
• M12: 5,630,415 km (0.058 R)
• M13: 5,690,404 km (0.12 R)
• M14: 6,238,830 km (0.084 R)
• M15: 6,995,944 km (0.089 R)
• M16: 8,872,201 km (0.105 R)
• M17: 9,011,925 km (0.118 R)
• M18: 10,967,020 km (0.086 R)
• M19: 11,494,652 km (0.114 R)
• M20: 11,646,793 km (0.076 R)
• M21: 12,652,539 km (0.116 R)
• M22: 13,205,602 km (0.076 R)
• M23: 13,285,189 km (0.085 R)
• M24: 14,911,317 km (0.063 R)
• M25: 15,244,023 km (0.078 R)
• M26: 15,495,198 km (0.076 R)
• M27: 18,080,399 km (0.096 R)
• M28: 19,241,428 km (0.078 R)
• M29: 21,353,899 km (0.099 R)
• M30: 22,295,019 km (0.113 R)
• M31: 23,345,795 km (0.076 R)
• M32: 24,120,113 km (0.12 R)
• M33: 25,793,366 km (0.042 R)
• M34: 25,992,630 km (0.056 R)
• M35: 28,218,347 km (0.059 R)
• M36: 29,250,124 km (0.113 R)
• M37: 30,820,602 km (0.064 R)
• M38: 32,849,000 km (0.091 R)
• M39: 33,824,827 km (0.12 R)
• M40: 34,920,033 km (0.106 R)
• M41: 35,030,286 km (0.106 R)
• M42: 35,915,756 km (0.028 R)
• M43: 37,032,953 km (0.049 R)
• M44: 38,616,297 km (0.1 R)
• M45: 38,844,134 km (0.046 R)
• M46: 39,301,455 km (0.096 R)
• M47: 40,915,915 km (0.101 R)
• M48: 42,082,330 km (0.099 R)
• M49: 43,377,997 km (0.063 R)
• M50: 44,806,357 km (0.1 R)
• M51: 47,220,867 km (0.079 R)
• M52: 47,342,640 km (0.103 R)
• M53: 47,953,448 km (0.066 R)
• M54: 49,182,694 km (0.104 R)
• M55: 50,671,492 km (0.08 R)
• M56: 51,296,212 km (0.115 R)
• M57: 53,058,774 km (0.102 R)
• M58: 53,693,069 km (0.111 R)
• M59: 53,820,228 km (0.041 R)
• M60: 54,713,177 km (0.064 R)
• M61: 55,354,055 km (0.118 R)
• M62: 56,384,485 km (0.119 R)
• M63: 56,643,139 km (0.087 R)
• M64: 59,119,583 km (0.062 R)
• M65: 60,172,752 km (0.087 R)
• M66: 61,764,174 km (0.059 R)
• M67: 65,802,718 km (0.113 R)
• M68: 66,484,136 km (0.101 R)
• M69: 66,757,302 km (0.112 R)
• M70: 68,542,154 km (0.112 R)
• M71: 69,371,225 km (0.105 R)
• M72: 74,982,642 km (0.036 R)
• M73: 78,274,393 km (0.111 R)
• M74: 78,418,605 km (0.103 R)
• M75: 80,446,554 km (0.109 R)
• M76: 81,466,961 km (0.103 R)
• M77: 82,345,101 km (0.098 R)
• M78: 83,667,995 km (0.081 R)
• M79: 84,110,505 km (0.115 R)
• M80: 84,701,866 km (0.108 R)
• M81: 85,591,375 km (0.117 R)
• M82: 86,335,026 km (0.088 R)
• M83: 87,080,771 km (0.112 R)
• M84: 88,578,545 km (0.09 R)
• M85: 92,512,819 km (0.12 R)
• M86: 94,501,274 km (0.047 R)
• M87: 96,194,722 km (0.1 R)
• M88: 96,658,326 km (0.081 R)
• M89: 101,963,964 km (0.043 R)
• M90: 102,121,341 km (0.106 R)
• M91: 102,752,045 km (0.096 R)
• M92: 103,067,996 km (0.115 R)
• M93: 104,969,834 km (0.103 R)
• M94: 106,563,500 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.4

Radius: 4

Gravity: 62.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.15 AU - 22.77 AU

Year: 31513 Days

Day: 17.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,618,984 km

• M1: 68,965 km (0.092 R)
• M2: 166,353 km (0.081 R)
• M3: 538,403 km (0.108 R)
• M4: 748,588 km (0.114 R)
• M5: 1,314,068 km (0.062 R)
• M6: 1,636,152 km (0.038 R)
• M7: 1,805,945 km (0.095 R)
• M8: 2,208,663 km (0.096 R)
• M9: 2,492,001 km (0.115 R)
• M10: 2,638,158 km (0.101 R)
• M11: 2,786,859 km (0.035 R)
• M12: 4,072,652 km (0.104 R)
• M13: 4,129,799 km (0.095 R)
• M14: 5,078,249 km (0.102 R)
• M15: 6,353,272 km (0.103 R)
• M16: 6,419,544 km (0.084 R)
• M17: 6,486,115 km (0.118 R)
• M18: 7,232,159 km (0.114 R)
• M19: 7,370,687 km (0.105 R)
• M20: 8,005,132 km (0.117 R)
• M21: 8,076,639 km (0.07 R)
• M22: 8,220,403 km (0.071 R)
• M23: 8,730,233 km (0.117 R)
• M24: 9,100,637 km (0.105 R)
• M25: 9,780,260 km (0.06 R)
• M26: 10,087,534 km (0.08 R)
• M27: 10,554,279 km (0.117 R)
• M28: 11,914,722 km (0.117 R)
• M29: 13,160,274 km (0.103 R)
• M30: 14,533,583 km (0.096 R)
• M31: 14,796,127 km (0.108 R)
• M32: 14,972,054 km (0.08 R)
• M33: 15,593,035 km (0.065 R)
• M34: 16,494,960 km (0.087 R)
• M35: 17,320,890 km (0.027 R)
• M36: 17,692,342 km (0.101 R)
• M37: 19,684,836 km (0.043 R)
• M38: 21,349,112 km (0.087 R)
• M39: 21,547,928 km (0.103 R)
• M40: 21,947,204 km (0.059 R)
• M41: 23,877,167 km (0.114 R)
• M42: 23,980,239 km (0.088 R)
• M43: 24,083,462 km (0.107 R)
• M44: 27,140,494 km (0.106 R)
• M45: 28,769,017 km (0.098 R)
• M46: 30,876,701 km (0.076 R)
• M47: 31,552,435 km (0.112 R)
• M48: 31,892,172 km (0.064 R)
• M49: 34,304,288 km (0.1 R)
• M50: 34,420,525 km (0.098 R)
• M51: 34,887,121 km (0.034 R)
• M52: 40,155,509 km (0.113 R)
• M53: 43,382,784 km (0.112 R)
• M54: 51,673,349 km (0.119 R)
• M55: 51,940,082 km (0.051 R)
• M56: 53,011,801 km (0.078 R)
• M57: 53,820,377 km (0.071 R)
• M58: 56,133,459 km (0.044 R)
• M59: 56,957,444 km (0.085 R)
• M60: 57,785,618 km (0.053 R)
• M61: 59,035,209 km (0.032 R)
• M62: 61,137,508 km (0.047 R)
• M63: 61,702,240 km (0.1 R)
• M64: 62,694,672 km (0.101 R)
• M65: 64,121,687 km (0.069 R)
• M66: 64,408,316 km (0.092 R)
• M67: 67,152,988 km (0.109 R)
• M68: 71,118,229 km (0.117 R)
• M69: 72,009,683 km (0.111 R)
• M70: 72,307,682 km (0.112 R)
• M71: 74,104,053 km (0.091 R)
• M72: 75,763,692 km (0.07 R)
• M73: 75,915,235 km (0.113 R)
• M74: 77,130,568 km (0.104 R)
• M75: 78,965,834 km (0.093 R)
• M76: 80,970,147 km (0.102 R)
• M77: 85,028,737 km (0.106 R)
• M78: 88,354,746 km (0.087 R)
• M79: 88,833,460 km (0.114 R)
• M80: 91,723,092 km (0.044 R)
• M81: 92,046,074 km (0.085 R)
• M82: 92,855,249 km (0.094 R)
• M83: 93,017,413 km (0.055 R)
• M84: 95,133,325 km (0.068 R)
• M85: 95,623,857 km (0.106 R)
• M86: 95,787,517 km (0.054 R)
• M87: 101,241,705 km (0.066 R)
• M88: 103,417,906 km (0.096 R)
• M89: 103,922,200 km (0.048 R)
• M90: 105,440,170 km (0.103 R)
• M91: 105,609,365 km (0.118 R)
• M92: 107,816,083 km (0.063 R)
• M93: 112,793,503 km (0.098 R)
• M94: 114,353,360 km (0.116 R)
• M95: 114,527,043 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit