🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.77 AU - 0.79 AU

Year: 261 Days

Day: 20.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 136.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.3 AU - 3.12 AU

Year: 1690 Days

Day: 30.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,296,013 km

• M1: 1,995,187 km (0.116 R)
• M2: 2,020,918 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.17 AU - 3.39 AU

Year: 1756 Days

Day: 30.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144

Radius: 13.5

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.93 AU - 8.37 AU

Year: 7241 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,296,013 km

• M1: 168,597 km (0.095 R)
• M2: 263,591 km (0.119 R)
• M3: 422,913 km (0.062 R)
• M4: 554,709 km (0.035 R)
• M5: 733,329 km (0.05 R)
• M6: 867,817 km (0.067 R)
• M7: 988,842 km (0.12 R)
• M8: 1,104,481 km (0.057 R)
• M9: 1,274,424 km (0.092 R)
• M10: 1,533,229 km (0.119 R)
• M11: 1,628,074 km (0.073 R)
• M12: 1,752,988 km (0.115 R)
• M13: 1,953,898 km (0.091 R)
• M14: 2,132,368 km (0.101 R)
• M15: 2,347,789 km (0.092 R)
• M16: 2,800,173 km (0.044 R)
• M17: 2,968,471 km (0.051 R)
• M18: 3,404,249 km (0.114 R)
• M19: 3,767,772 km (0.088 R)
• M20: 3,860,672 km (0.103 R)
• M21: 4,239,753 km (0.099 R)
• M22: 5,075,257 km (0.117 R)
• M23: 5,302,646 km (0.107 R)
• M24: 5,660,484 km (0.094 R)
• M25: 6,422,237 km (0.064 R)
• M26: 6,511,397 km (0.104 R)
• M27: 6,623,296 km (0.087 R)
• M28: 6,781,271 km (0.118 R)
• M29: 7,054,886 km (0.095 R)
• M30: 7,308,903 km (0.116 R)
• M31: 7,448,777 km (0.118 R)
• M32: 7,755,004 km (0.054 R)
• M33: 8,065,270 km (0.078 R)
• M34: 8,403,960 km (0.093 R)
• M35: 8,796,953 km (0.076 R)
• M36: 9,020,602 km (0.058 R)
• M37: 9,170,798 km (0.094 R)
• M38: 9,321,892 km (0.072 R)
• M39: 9,600,892 km (0.107 R)
• M40: 10,193,300 km (0.098 R)
• M41: 11,171,221 km (0.074 R)
• M42: 11,413,719 km (0.1 R)
• M43: 11,521,878 km (0.048 R)
• M44: 12,512,067 km (0.106 R)
• M45: 12,989,134 km (0.106 R)
• M46: 13,244,199 km (0.094 R)
• M47: 13,874,604 km (0.063 R)
• M48: 14,867,934 km (0.096 R)
• M49: 15,224,127 km (0.085 R)
• M50: 15,673,219 km (0.063 R)
• M51: 15,763,576 km (0.043 R)
• M52: 16,187,537 km (0.053 R)
• M53: 16,431,531 km (0.101 R)
• M54: 17,544,389 km (0.111 R)
• M55: 17,952,193 km (0.046 R)
• M56: 18,458,432 km (0.117 R)
• M57: 18,617,605 km (0.04 R)
• M58: 19,226,767 km (0.057 R)
• M59: 19,647,287 km (0.111 R)
• M60: 20,267,370 km (0.091 R)
• M61: 20,728,431 km (0.091 R)
• M62: 21,226,292 km (0.114 R)
• M63: 21,560,344 km (0.119 R)
• M64: 21,862,532 km (0.04 R)
• M65: 22,301,452 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.3

Radius: 3.7

Gravity: 41.51 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.81 AU - 19.17 AU

Year: 27703 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 29,296,013 km

• M1: 177,573 km (0.108 R)
• M2: 260,450 km (0.119 R)
• M3: 297,101 km (0.113 R)
• M4: 484,548 km (0.104 R)
• M5: 554,260 km (0.086 R)
• M6: 1,191,397 km (0.052 R)
• M7: 1,690,606 km (0.082 R)
• M8: 1,761,515 km (0.068 R)
• M9: 2,207,765 km (0.055 R)
• M10: 2,938,701 km (0.094 R)
• M11: 3,554,146 km (0.047 R)
• M12: 4,160,167 km (0.091 R)
• M13: 5,101,736 km (0.108 R)
• M14: 5,153,048 km (0.071 R)
• M15: 6,490,902 km (0.118 R)
• M16: 6,883,746 km (0.071 R)
• M17: 7,341,964 km (0.114 R)
• M18: 7,458,202 km (0.073 R)
• M19: 7,692,173 km (0.069 R)
• M20: 8,047,767 km (0.077 R)
• M21: 8,107,606 km (0.086 R)
• M22: 8,227,584 km (0.081 R)
• M23: 9,334,010 km (0.116 R)
• M24: 10,356,062 km (0.099 R)
• M25: 10,880,253 km (0.084 R)
• M26: 11,012,647 km (0.09 R)
• M27: 11,212,211 km (0.03 R)
• M28: 12,991,378 km (0.106 R)
• M29: 13,698,677 km (0.115 R)
• M30: 14,201,176 km (0.109 R)
• M31: 15,446,429 km (0.087 R)
• M32: 21,175,579 km (0.103 R)
• M33: 22,089,921 km (0.12 R)
• M34: 24,909,242 km (0.099 R)
• M35: 26,227,798 km (0.05 R)
• M36: 28,292,996 km (0.042 R)
• M37: 30,596,355 km (0.115 R)
• M38: 31,534,334 km (0.114 R)
• M39: 31,817,672 km (0.062 R)
• M40: 32,863,361 km (0.093 R)
• M41: 33,823,929 km (0.113 R)
• M42: 33,920,420 km (0.117 R)
• M43: 34,988,548 km (0.042 R)
• M44: 38,560,646 km (0.116 R)
• M45: 38,863,432 km (0.066 R)
• M46: 39,268,543 km (0.104 R)
• M47: 39,573,274 km (0.076 R)
• M48: 39,980,629 km (0.061 R)
• M49: 41,108,448 km (0.037 R)
• M50: 42,454,679 km (0.088 R)
• M51: 42,976,327 km (0.065 R)
• M52: 43,185,614 km (0.11 R)
• M53: 43,710,254 km (0.077 R)
• M54: 43,815,421 km (0.04 R)
• M55: 45,084,011 km (0.102 R)
• M56: 46,257,457 km (0.079 R)
• M57: 47,440,926 km (0.094 R)
• M58: 47,765,403 km (0.083 R)
• M59: 48,416,603 km (0.111 R)
• M60: 50,167,496 km (0.103 R)
• M61: 50,940,020 km (0.1 R)
• M62: 52,385,135 km (0.101 R)
• M63: 53,056,530 km (0.106 R)
• M64: 56,113,413 km (0.113 R)
• M65: 56,571,033 km (0.071 R)
• M66: 57,029,999 km (0.052 R)
• M67: 58,530,017 km (0.085 R)
• M68: 61,686,682 km (0.116 R)
• M69: 62,158,962 km (0.083 R)
• M70: 63,107,263 km (0.104 R)
• M71: 63,345,124 km (0.079 R)
• M72: 65,498,885 km (0.038 R)
• M73: 65,739,587 km (0.06 R)
• M74: 68,041,749 km (0.079 R)
• M75: 68,407,666 km (0.119 R)
• M76: 69,141,293 km (0.07 R)
• M77: 70,370,090 km (0.085 R)
• M78: 70,863,614 km (0.045 R)
• M79: 71,110,749 km (0.046 R)
• M80: 71,358,184 km (0.107 R)
• M81: 71,978,118 km (0.073 R)
• M82: 73,223,371 km (0.117 R)
• M83: 73,973,903 km (0.097 R)
• M84: 74,224,629 km (0.069 R)
• M85: 76,240,760 km (0.113 R)
• M86: 78,786,018 km (0.093 R)
• M87: 79,940,465 km (0.074 R)
• M88: 80,197,923 km (0.119 R)
• M89: 80,842,390 km (0.066 R)
• M90: 81,229,849 km (0.113 R)
• M91: 82,266,263 km (0.088 R)
• M92: 82,525,965 km (0.096 R)
• M93: 83,698,363 km (0.116 R)
• M94: 84,352,106 km (0.104 R)
• M95: 85,007,494 km (0.112 R)
• M96: 87,778,495 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.5

Radius: 3.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 17.36 AU - 20.96 AU

Year: 31764 Days

Day: 16.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,296,013 km

• M1: 305,628 km (0.077 R)
• M2: 496,366 km (0.089 R)
• M3: 574,905 km (0.096 R)
• M4: 669,750 km (0.118 R)
• M5: 808,427 km (0.085 R)
• M6: 1,054,216 km (0.115 R)
• M7: 1,082,939 km (0.117 R)
• M8: 1,778,270 km (0.046 R)
• M9: 3,377,022 km (0.071 R)
• M10: 3,967,635 km (0.066 R)
• M11: 4,035,103 km (0.113 R)
• M12: 4,707,695 km (0.085 R)
• M13: 5,514,477 km (0.069 R)
• M14: 5,920,785 km (0.066 R)
• M15: 7,032,446 km (0.119 R)
• M16: 7,361,711 km (0.106 R)
• M17: 7,472,563 km (0.102 R)
• M18: 7,528,214 km (0.055 R)
• M19: 7,639,963 km (0.092 R)
• M20: 8,350,404 km (0.115 R)
• M21: 9,052,018 km (0.09 R)
• M22: 9,711,595 km (0.037 R)
• M23: 9,894,254 km (0.105 R)
• M24: 10,448,813 km (0.054 R)
• M25: 10,824,004 km (0.09 R)
• M26: 11,620,015 km (0.108 R)
• M27: 11,652,178 km (0.074 R)
• M28: 12,204,643 km (0.106 R)
• M29: 12,302,929 km (0.081 R)
• M30: 12,798,696 km (0.111 R)
• M31: 13,980,819 km (0.072 R)
• M32: 14,083,742 km (0.086 R)
• M33: 15,162,043 km (0.113 R)
• M34: 16,014,901 km (0.04 R)
• M35: 16,483,441 km (0.09 R)
• M36: 16,519,644 km (0.09 R)
• M37: 17,029,474 km (0.082 R)
• M38: 17,066,125 km (0.076 R)
• M39: 17,139,428 km (0.043 R)
• M40: 18,703,025 km (0.07 R)
• M41: 18,740,873 km (0.118 R)
• M42: 19,847,598 km (0.063 R)
• M43: 19,963,237 km (0.04 R)
• M44: 20,117,772 km (0.107 R)
• M45: 25,103,271 km (0.109 R)
• M46: 26,152,251 km (0.105 R)
• M47: 28,640,363 km (0.107 R)
• M48: 28,902,009 km (0.064 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 12,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit