🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.51 AU - 0.57 AU

Year: 149 Days

Day: 24 Hours

Environment

Temp: 223 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.57 AU - 0.81 AU

Year: 215 Days

Day: 30.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,297,664 km

• M1: 198,068 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.58 AU - 0.82 AU

Year: 219 Days

Day: 42.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,297,664 km

• M1: 127,906 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.62 AU - 0.94 AU

Year: 258 Days

Day: 13.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.11 AU - 1.51 AU

Year: 562 Days

Day: 16 Hours

Environment

Temp: -21 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.3 AU - 1.96 AU

Year: 780 Days

Day: 30.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.78 AU - 1.9 AU

Year: 935 Days

Day: 34.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 10.7

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.45 AU - 4.53 AU

Year: 3565 Days

Day: 12 Hours

Environment

Temp: -138 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,297,664 km

• M1: 186,848 km (0.046 R)
• M2: 407,505 km (0.106 R)
• M3: 518,057 km (0.106 R)
• M4: 671,096 km (0.09 R)
• M5: 881,431 km (0.047 R)
• M6: 1,024,297 km (0.118 R)
• M7: 1,457,382 km (0.093 R)
• M8: 2,358,560 km (0.056 R)
• M9: 2,438,894 km (0.118 R)
• M10: 2,591,783 km (0.07 R)
• M11: 2,664,188 km (0.09 R)
• M12: 2,800,622 km (0.102 R)
• M13: 3,025,916 km (0.042 R)
• M14: 3,460,348 km (0.119 R)
• M15: 3,679,060 km (0.092 R)
• M16: 4,574,404 km (0.053 R)
• M17: 4,776,660 km (0.069 R)
• M18: 4,891,701 km (0.11 R)
• M19: 5,913,753 km (0.1 R)
• M20: 6,078,909 km (0.08 R)
• M21: 6,371,673 km (0.101 R)
• M22: 6,569,291 km (0.119 R)
• M23: 6,869,833 km (0.107 R)
• M24: 7,029,006 km (0.044 R)
• M25: 7,365,750 km (0.12 R)
• M26: 7,484,232 km (0.046 R)
• M27: 8,024,879 km (0.081 R)
• M28: 8,207,986 km (0.065 R)
• M29: 8,392,441 km (0.09 R)
• M30: 8,843,927 km (0.084 R)
• M31: 8,954,031 km (0.114 R)
• M32: 9,835,462 km (0.083 R)
• M33: 10,460,631 km (0.098 R)
• M34: 10,929,471 km (0.115 R)
• M35: 11,064,707 km (0.092 R)
• M36: 11,371,084 km (0.099 R)
• M37: 11,542,373 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 8.4

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.83 AU - 9.41 AU

Year: 8671 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,297,664 km

• M1: 243,695 km (0.028 R)
• M2: 470,336 km (0.072 R)
• M3: 743,352 km (0.12 R)
• M4: 880,084 km (0.102 R)
• M5: 933,491 km (0.097 R)
• M6: 1,360,144 km (0.1 R)
• M7: 1,443,769 km (0.099 R)
• M8: 1,572,722 km (0.071 R)
• M9: 1,750,594 km (0.029 R)
• M10: 1,911,562 km (0.078 R)
• M11: 2,248,456 km (0.051 R)
• M12: 2,578,020 km (0.076 R)
• M13: 2,682,439 km (0.098 R)
• M14: 2,922,843 km (0.12 R)
• M15: 3,142,453 km (0.104 R)
• M16: 3,310,601 km (0.062 R)
• M17: 3,626,851 km (0.074 R)
• M18: 3,952,675 km (0.071 R)
• M19: 4,319,040 km (0.084 R)
• M20: 4,474,921 km (0.064 R)
• M21: 4,601,032 km (0.119 R)
• M22: 4,728,340 km (0.116 R)
• M23: 5,516,122 km (0.029 R)
• M24: 5,617,550 km (0.11 R)
• M25: 5,719,575 km (0.072 R)
• M26: 6,029,243 km (0.082 R)
• M27: 6,593,227 km (0.083 R)
• M28: 7,210,917 km (0.098 R)
• M29: 9,535,219 km (0.085 R)
• M30: 9,738,672 km (0.079 R)
• M31: 10,861,553 km (0.119 R)
• M32: 11,503,029 km (0.106 R)
• M33: 11,981,293 km (0.11 R)
• M34: 12,244,885 km (0.08 R)
• M35: 12,643,862 km (0.061 R)
• M36: 13,092,207 km (0.079 R)
• M37: 13,182,564 km (0.106 R)
• M38: 13,273,071 km (0.047 R)
• M39: 13,500,310 km (0.108 R)
• M40: 14,143,132 km (0.068 R)
• M41: 16,082,818 km (0.118 R)
• M42: 16,764,087 km (0.102 R)
• M43: 17,554,263 km (0.068 R)
• M44: 18,054,219 km (0.09 R)
• M45: 18,305,843 km (0.119 R)
• M46: 18,863,843 km (0.091 R)
• M47: 20,100,419 km (0.064 R)
• M48: 20,466,036 km (0.066 R)
• M49: 21,045,129 km (0.095 R)
• M50: 21,629,459 km (0.102 R)
• M51: 22,057,757 km (0.047 R)
• M52: 22,219,173 km (0.1 R)
• M53: 22,597,207 km (0.086 R)
• M54: 23,031,789 km (0.066 R)
• M55: 23,688,972 km (0.111 R)
• M56: 24,407,790 km (0.117 R)
• M57: 25,133,789 km (0.111 R)
• M58: 25,471,281 km (0.079 R)
• M59: 26,150,755 km (0.102 R)
• M60: 27,065,845 km (0.095 R)
• M61: 27,469,610 km (0.099 R)
• M62: 27,527,355 km (0.12 R)
• M63: 27,585,249 km (0.117 R)
• M64: 28,575,437 km (0.052 R)
• M65: 29,163,207 km (0.102 R)
• M66: 29,695,626 km (0.074 R)
• M67: 29,755,016 km (0.1 R)
• M68: 30,470,393 km (0.093 R)
• M69: 30,890,315 km (0.114 R)
• M70: 31,372,618 km (0.107 R)
• M71: 31,493,643 km (0.112 R)
• M72: 31,857,465 km (0.045 R)
• M73: 34,442,815 km (0.087 R)
• M74: 35,319,608 km (0.115 R)
• M75: 37,031,008 km (0.09 R)
• M76: 37,929,044 km (0.074 R)
• M77: 38,251,428 km (0.069 R)
• M78: 38,316,054 km (0.106 R)
• M79: 39,615,760 km (0.055 R)
• M80: 40,073,978 km (0.114 R)
• M81: 40,402,495 km (0.069 R)
• M82: 40,797,733 km (0.103 R)
• M83: 41,525,826 km (0.077 R)
• M84: 42,592,309 km (0.083 R)
• M85: 42,659,329 km (0.056 R)
• M86: 43,398,193 km (0.114 R)
• M87: 43,735,536 km (0.078 R)
• M88: 44,548,451 km (0.058 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 13.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.77 AU - 11.47 AU

Year: 12064 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,297,664 km

• M1: 183,108 km (0.106 R)
• M2: 267,481 km (0.098 R)
• M3: 528,380 km (0.094 R)
• M4: 648,956 km (0.071 R)
• M5: 741,856 km (0.081 R)
• M6: 860,487 km (0.107 R)
• M7: 1,257,669 km (0.103 R)
• M8: 1,657,993 km (0.104 R)
• M9: 1,873,265 km (0.109 R)
• M10: 1,984,416 km (0.109 R)
• M11: 2,574,280 km (0.088 R)
• M12: 3,626,252 km (0.093 R)
• M13: 3,766,426 km (0.111 R)
• M14: 4,124,862 km (0.072 R)
• M15: 4,308,419 km (0.116 R)
• M16: 4,607,614 km (0.117 R)
• M17: 5,187,157 km (0.083 R)
• M18: 5,345,581 km (0.089 R)
• M19: 6,204,123 km (0.045 R)
• M20: 7,326,257 km (0.1 R)
• M21: 7,459,698 km (0.075 R)
• M22: 7,549,157 km (0.109 R)
• M23: 7,639,066 km (0.07 R)
• M24: 8,324,224 km (0.075 R)
• M25: 8,839,289 km (0.119 R)
• M26: 9,076,851 km (0.108 R)
• M27: 9,607,026 km (0.118 R)
• M28: 11,308,701 km (0.081 R)
• M29: 11,411,625 km (0.095 R)
• M30: 12,194,171 km (0.101 R)
• M31: 12,618,580 km (0.076 R)
• M32: 13,481,910 km (0.115 R)
• M33: 13,976,031 km (0.042 R)
• M34: 15,208,868 km (0.065 R)
• M35: 16,476,261 km (0.116 R)
• M36: 16,710,381 km (0.073 R)
• M37: 18,440,331 km (0.115 R)
• M38: 20,164,297 km (0.108 R)
• M39: 20,477,555 km (0.098 R)
• M40: 20,855,589 km (0.091 R)
• M41: 21,235,867 km (0.114 R)
• M42: 22,455,538 km (0.115 R)
• M43: 23,566,003 km (0.067 R)
• M44: 23,697,799 km (0.047 R)
• M45: 24,028,410 km (0.088 R)
• M46: 25,976,174 km (0.072 R)
• M47: 28,113,629 km (0.084 R)
• M48: 28,253,503 km (0.104 R)
• M49: 28,533,849 km (0.047 R)
• M50: 29,026,774 km (0.05 R)
• M51: 29,238,904 km (0.094 R)
• M52: 29,593,600 km (0.082 R)
• M53: 30,954,343 km (0.068 R)
• M54: 32,996,653 km (0.09 R)
• M55: 33,885,264 km (0.107 R)
• M56: 34,034,114 km (0.112 R)
• M57: 34,257,763 km (0.104 R)
• M58: 35,006,949 km (0.097 R)
• M59: 35,157,444 km (0.111 R)
• M60: 36,903,551 km (0.115 R)
• M61: 39,301,455 km (0.118 R)
• M62: 40,875,075 km (0.081 R)
• M63: 41,988,831 km (0.115 R)
• M64: 42,308,971 km (0.116 R)
• M65: 43,273,877 km (0.106 R)
• M66: 44,980,190 km (0.07 R)
• M67: 45,882,714 km (0.08 R)
• M68: 46,874,099 km (0.116 R)
• M69: 47,372,410 km (0.12 R)
• M70: 47,622,238 km (0.087 R)
• M71: 47,872,515 km (0.114 R)
• M72: 48,962,186 km (0.081 R)
• M73: 53,055,483 km (0.119 R)
• M74: 53,574,737 km (0.047 R)
• M75: 53,661,504 km (0.057 R)
• M76: 54,095,787 km (0.116 R)
• M77: 55,142,972 km (0.11 R)
• M78: 56,637,903 km (0.098 R)
• M79: 56,726,166 km (0.112 R)
• M80: 57,523,373 km (0.116 R)
• M81: 59,218,616 km (0.12 R)
• M82: 59,397,984 km (0.042 R)
• M83: 59,487,743 km (0.081 R)
• M84: 59,757,318 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit