🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.43 AU - 0.67 AU

Year: 152 Days

Day: 16.3 Hours

Environment

Temp: 239 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.46 AU - 0.72 AU

Year: 169 Days

Day: 37.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.52 AU - 0.78 AU

Year: 195 Days

Day: 25.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.13 AU - 1.67 AU

Year: 618 Days

Day: 21.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.76 AU - 2.02 AU

Year: 969 Days

Day: 47.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.3 AU - 2.9 AU

Year: 1563 Days

Day: 40.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,447,620 km

• M1: 292,015 km (0.109 R)
• M2: 2,436,201 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.97 AU - 3.03 AU

Year: 1937 Days

Day: 41.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.56 AU - 5.24 AU

Year: 3441 Days

Day: 15 Hours

Environment

Temp: -131 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.7

Radius: 5.2

Gravity: 27.84 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.86 AU - 15.46 AU

Year: 22004 Days

Day: 21.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,447,620 km

• M1: 356,342 km (0.079 R)
• M2: 836,402 km (0.118 R)
• M3: 916,586 km (0.091 R)
• M4: 1,113,906 km (0.105 R)
• M5: 1,355,506 km (0.087 R)
• M6: 3,032,349 km (0.092 R)
• M7: 3,115,076 km (0.025 R)
• M8: 3,671,581 km (0.078 R)
• M9: 3,804,274 km (0.037 R)
• M10: 3,983,791 km (0.089 R)
• M11: 4,120,225 km (0.062 R)
• M12: 4,444,553 km (0.103 R)
• M13: 5,167,110 km (0.104 R)
• M14: 6,081,153 km (0.112 R)
• M15: 6,610,281 km (0.054 R)
• M16: 7,154,069 km (0.118 R)
• M17: 7,712,219 km (0.075 R)
• M18: 7,939,309 km (0.112 R)
• M19: 7,996,455 km (0.044 R)
• M20: 8,053,751 km (0.111 R)
• M21: 8,575,249 km (0.103 R)
• M22: 8,751,625 km (0.108 R)
• M23: 8,988,438 km (0.103 R)
• M24: 10,831,484 km (0.116 R)
• M25: 11,406,538 km (0.083 R)
• M26: 11,471,015 km (0.106 R)
• M27: 13,735,179 km (0.07 R)
• M28: 14,496,482 km (0.03 R)
• M29: 15,058,671 km (0.08 R)
• M30: 15,843,312 km (0.117 R)
• M31: 16,861,176 km (0.106 R)
• M32: 18,959,286 km (0.091 R)
• M33: 19,112,325 km (0.109 R)
• M34: 19,573,685 km (0.063 R)
• M35: 20,350,846 km (0.056 R)
• M36: 24,219,297 km (0.088 R)
• M37: 25,221,004 km (0.118 R)
• M38: 26,236,175 km (0.055 R)
• M39: 26,834,567 km (0.101 R)
• M40: 27,870,682 km (0.115 R)
• M41: 28,044,664 km (0.065 R)
• M42: 28,831,998 km (0.1 R)
• M43: 29,272,563 km (0.113 R)
• M44: 30,428,356 km (0.062 R)
• M45: 30,517,816 km (0.097 R)
• M46: 31,962,034 km (0.099 R)
• M47: 34,169,949 km (0.067 R)
• M48: 34,356,049 km (0.107 R)
• M49: 34,729,445 km (0.113 R)
• M50: 34,823,093 km (0.074 R)
• M51: 35,104,337 km (0.073 R)
• M52: 35,292,082 km (0.095 R)
• M53: 37,285,025 km (0.096 R)
• M54: 39,022,006 km (0.048 R)
• M55: 39,216,633 km (0.047 R)
• M56: 39,900,295 km (0.099 R)
• M57: 40,391,126 km (0.118 R)
• M58: 40,686,582 km (0.071 R)
• M59: 41,477,805 km (0.059 R)
• M60: 42,274,264 km (0.086 R)
• M61: 44,999,040 km (0.088 R)
• M62: 47,780,214 km (0.103 R)
• M63: 48,614,820 km (0.1 R)
• M64: 48,824,257 km (0.093 R)
• M65: 48,929,125 km (0.094 R)
• M66: 49,033,993 km (0.091 R)
• M67: 51,680,679 km (0.082 R)
• M68: 52,537,276 km (0.045 R)
• M69: 52,967,370 km (0.114 R)
• M70: 53,939,457 km (0.083 R)
• M71: 54,481,899 km (0.095 R)
• M72: 56,340,054 km (0.112 R)
• M73: 57,553,442 km (0.105 R)
• M74: 57,664,145 km (0.094 R)
• M75: 59,893,752 km (0.087 R)
• M76: 60,906,230 km (0.108 R)
• M77: 61,019,027 km (0.081 R)
• M78: 61,358,015 km (0.085 R)
• M79: 61,810,848 km (0.081 R)
• M80: 64,781,712 km (0.032 R)
• M81: 65,242,773 km (0.111 R)
• M82: 65,820,819 km (0.091 R)
• M83: 67,448,294 km (0.106 R)
• M84: 67,798,653 km (0.11 R)
• M85: 68,032,624 km (0.061 R)
• M86: 69,914,116 km (0.089 R)
• M87: 70,150,481 km (0.113 R)
• M88: 70,505,476 km (0.09 R)
• M89: 72,528,788 km (0.114 R)
• M90: 74,088,794 km (0.085 R)
• M91: 74,209,221 km (0.105 R)
• M92: 78,220,987 km (0.084 R)
• M93: 83,302,378 km (0.065 R)
• M94: 83,552,954 km (0.114 R)
• M95: 83,678,317 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.6

Radius: 4.2

Gravity: 38.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.29 AU - 16.95 AU

Year: 25258 Days

Day: 22.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,447,620 km

• M1: 83,476 km (0.115 R)
• M2: 168,447 km (0.093 R)
• M3: 558,299 km (0.091 R)
• M4: 981,811 km (0.066 R)
• M5: 1,161,478 km (0.087 R)
• M6: 1,319,004 km (0.111 R)
• M7: 1,867,879 km (0.057 R)
• M8: 2,438,894 km (0.032 R)
• M9: 3,189,576 km (0.1 R)
• M10: 4,005,782 km (0.066 R)
• M11: 4,291,514 km (0.069 R)
• M12: 4,339,834 km (0.11 R)
• M13: 4,485,692 km (0.049 R)
• M14: 5,238,917 km (0.117 R)
• M15: 5,446,410 km (0.116 R)
• M16: 5,551,128 km (0.094 R)
• M17: 6,579,015 km (0.09 R)
• M18: 7,373,081 km (0.057 R)
• M19: 8,137,077 km (0.078 R)
• M20: 8,256,905 km (0.076 R)
• M21: 8,803,087 km (0.065 R)
• M22: 8,987,690 km (0.091 R)
• M23: 9,866,279 km (0.052 R)
• M24: 11,234,501 km (0.092 R)
• M25: 11,703,640 km (0.112 R)
• M26: 12,799,893 km (0.119 R)
• M27: 12,939,169 km (0.049 R)
• M28: 13,149,054 km (0.083 R)
• M29: 13,856,952 km (0.071 R)
• M30: 14,941,686 km (0.094 R)
• M31: 15,383,149 km (0.093 R)
• M32: 16,203,693 km (0.094 R)
• M33: 16,657,274 km (0.06 R)
• M34: 16,962,005 km (0.047 R)
• M35: 17,038,449 km (0.055 R)
• M36: 17,886,969 km (0.117 R)
• M37: 18,670,263 km (0.115 R)
• M38: 19,145,685 km (0.059 R)
• M39: 19,305,007 km (0.044 R)
• M40: 19,866,148 km (0.104 R)
• M41: 20,922,309 km (0.04 R)
• M42: 21,498,560 km (0.08 R)
• M43: 21,913,395 km (0.108 R)
• M44: 22,247,148 km (0.098 R)
• M45: 22,414,698 km (0.104 R)
• M46: 23,343,401 km (0.05 R)
• M47: 23,428,523 km (0.101 R)
• M48: 25,413,088 km (0.098 R)
• M49: 25,500,603 km (0.107 R)
• M50: 26,825,142 km (0.091 R)
• M51: 27,810,543 km (0.09 R)
• M52: 27,900,751 km (0.08 R)
• M53: 28,081,316 km (0.065 R)
• M54: 28,262,329 km (0.089 R)
• M55: 30,650,659 km (0.117 R)
• M56: 31,211,053 km (0.117 R)
• M57: 33,485,688 km (0.081 R)
• M58: 34,255,818 km (0.11 R)
• M59: 34,449,248 km (0.073 R)
• M60: 35,813,281 km (0.118 R)
• M61: 35,911,418 km (0.114 R)
• M62: 36,403,295 km (0.082 R)
• M63: 37,992,324 km (0.043 R)
• M64: 38,092,405 km (0.074 R)
• M65: 40,010,100 km (0.079 R)
• M66: 40,315,729 km (0.106 R)
• M67: 41,237,401 km (0.083 R)
• M68: 46,268,677 km (0.082 R)
• M69: 46,696,676 km (0.094 R)
• M70: 47,340,994 km (0.09 R)
• M71: 47,448,705 km (0.112 R)
• M72: 47,664,275 km (0.12 R)
• M73: 48,096,463 km (0.094 R)
• M74: 48,747,065 km (0.053 R)
• M75: 51,047,431 km (0.103 R)
• M76: 51,489,642 km (0.116 R)
• M77: 56,436,395 km (0.052 R)
• M78: 56,664,831 km (0.049 R)
• M79: 62,829,011 km (0.028 R)
• M80: 64,373,161 km (0.083 R)
• M81: 65,809,599 km (0.097 R)
• M82: 66,652,434 km (0.065 R)
• M83: 66,773,010 km (0.11 R)
• M84: 67,619,883 km (0.085 R)
• M85: 72,899,491 km (0.11 R)
• M86: 73,896,262 km (0.113 R)
• M87: 77,420,189 km (0.102 R)
• M88: 79,330,404 km (0.098 R)
• M89: 81,643,188 km (0.1 R)
• M90: 82,678,106 km (0.065 R)
• M91: 82,807,807 km (0.11 R)
• M92: 83,587,361 km (0.107 R)
• M93: 84,891,855 km (0.116 R)
• M94: 85,415,597 km (0.047 R)
• M95: 85,546,645 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit