🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.93 AU - 0.95 AU

Year: 317 Days

Day: 17 Hours

Environment

Temp: 170 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2 AU - 3.02 AU

Year: 1385 Days

Day: 42.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.14 AU - 4.18 AU

Year: 2955 Days

Day: 15.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.15 AU - 5.23 AU

Year: 2987 Days

Day: 38.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.33 AU - 4.57 AU

Year: 3269 Days

Day: 20.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.2

Radius: 10.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.39 AU - 12.29 AU

Year: 12429 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 53,206,642 km

• M1: 131,945 km (0.11 R)
• M2: 401,521 km (0.097 R)
• M3: 513,420 km (0.062 R)
• M4: 759,658 km (0.072 R)
• M5: 958,623 km (0.118 R)
• M6: 1,130,511 km (0.1 R)
• M7: 1,504,805 km (0.083 R)
• M8: 1,898,846 km (0.097 R)
• M9: 2,343,750 km (0.034 R)
• M10: 2,598,216 km (0.086 R)
• M11: 3,007,366 km (0.117 R)
• M12: 3,393,029 km (0.094 R)
• M13: 3,749,222 km (0.043 R)
• M14: 4,024,183 km (0.062 R)
• M15: 4,094,045 km (0.097 R)
• M16: 4,814,359 km (0.064 R)
• M17: 5,599,598 km (0.114 R)
• M18: 6,047,045 km (0.112 R)
• M19: 6,207,713 km (0.084 R)
• M20: 6,698,394 km (0.03 R)
• M21: 6,892,722 km (0.059 R)
• M22: 7,060,720 km (0.116 R)
• M23: 7,201,641 km (0.095 R)
• M24: 7,457,903 km (0.107 R)
• M25: 7,862,415 km (0.098 R)
• M26: 7,950,080 km (0.078 R)
• M27: 8,363,269 km (0.108 R)
• M28: 8,723,201 km (0.053 R)
• M29: 9,118,738 km (0.094 R)
• M30: 9,707,406 km (0.034 R)
• M31: 10,726,467 km (0.107 R)
• M32: 11,150,277 km (0.089 R)
• M33: 11,579,474 km (0.116 R)
• M34: 13,003,047 km (0.081 R)
• M35: 13,805,789 km (0.053 R)
• M36: 15,058,073 km (0.083 R)
• M37: 15,167,130 km (0.111 R)
• M38: 15,679,502 km (0.074 R)
• M39: 17,212,282 km (0.07 R)
• M40: 17,708,199 km (0.06 R)
• M41: 18,480,423 km (0.07 R)
• M42: 18,792,335 km (0.093 R)
• M43: 19,619,462 km (0.115 R)
• M44: 20,539,040 km (0.119 R)
• M45: 20,660,064 km (0.068 R)
• M46: 21,924,017 km (0.079 R)
• M47: 22,006,445 km (0.113 R)
• M48: 23,045,253 km (0.082 R)
• M49: 24,015,096 km (0.08 R)
• M50: 24,654,627 km (0.072 R)
• M51: 25,343,226 km (0.096 R)
• M52: 25,820,144 km (0.081 R)
• M53: 27,003,463 km (0.064 R)
• M54: 27,357,561 km (0.094 R)
• M55: 28,563,769 km (0.064 R)
• M56: 28,743,884 km (0.091 R)
• M57: 28,834,092 km (0.088 R)
• M58: 29,060,134 km (0.114 R)
• M59: 29,195,969 km (0.09 R)
• M60: 29,377,431 km (0.095 R)
• M61: 29,559,342 km (0.07 R)
• M62: 29,878,584 km (0.106 R)
• M63: 29,969,989 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.2

Radius: 9.7

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.51 AU - 15.03 AU

Year: 15892 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,206,642 km

• M1: 145,559 km (0.093 R)
• M2: 291,417 km (0.078 R)
• M3: 367,263 km (0.106 R)
• M4: 729,290 km (0.038 R)
• M5: 795,561 km (0.097 R)
• M6: 1,486,704 km (0.096 R)
• M7: 1,842,148 km (0.04 R)
• M8: 2,191,160 km (0.096 R)
• M9: 3,824,619 km (0.059 R)
• M10: 4,561,538 km (0.07 R)
• M11: 4,688,547 km (0.115 R)
• M12: 5,792,878 km (0.099 R)
• M13: 7,022,872 km (0.104 R)
• M14: 7,417,212 km (0.107 R)
• M15: 8,486,538 km (0.12 R)
• M16: 8,643,167 km (0.097 R)
• M17: 9,065,781 km (0.028 R)
• M18: 9,549,281 km (0.091 R)
• M19: 9,876,152 km (0.087 R)
• M20: 11,392,775 km (0.107 R)
• M21: 12,621,872 km (0.051 R)
• M22: 12,980,757 km (0.081 R)
• M23: 14,139,243 km (0.096 R)
• M24: 14,699,487 km (0.03 R)
• M25: 15,585,405 km (0.068 R)
• M26: 16,034,947 km (0.099 R)
• M27: 16,488,677 km (0.066 R)
• M28: 16,749,875 km (0.086 R)
• M29: 16,815,399 km (0.097 R)
• M30: 17,210,337 km (0.104 R)
• M31: 17,942,170 km (0.058 R)
• M32: 18,684,176 km (0.073 R)
• M33: 18,752,093 km (0.079 R)
• M34: 19,574,133 km (0.096 R)
• M35: 21,182,011 km (0.118 R)
• M36: 21,966,054 km (0.105 R)
• M37: 22,542,155 km (0.085 R)
• M38: 22,904,780 km (0.057 R)
• M39: 23,123,193 km (0.111 R)
• M40: 23,856,522 km (0.06 R)
• M41: 24,151,978 km (0.069 R)
• M42: 24,970,877 km (0.116 R)
• M43: 26,025,990 km (0.098 R)
• M44: 26,101,986 km (0.114 R)
• M45: 27,946,378 km (0.08 R)
• M46: 28,257,841 km (0.109 R)
• M47: 29,278,098 km (0.095 R)
• M48: 29,594,498 km (0.07 R)
• M49: 29,991,531 km (0.103 R)
• M50: 30,390,359 km (0.107 R)
• M51: 31,516,382 km (0.095 R)
• M52: 31,840,560 km (0.066 R)
• M53: 33,230,773 km (0.118 R)
• M54: 33,478,208 km (0.093 R)
• M55: 34,640,883 km (0.1 R)
• M56: 35,059,308 km (0.119 R)
• M57: 35,563,603 km (0.108 R)
• M58: 37,433,277 km (0.105 R)
• M59: 38,120,978 km (0.094 R)
• M60: 38,639,634 km (0.05 R)
• M61: 39,771,192 km (0.045 R)
• M62: 41,267,321 km (0.089 R)
• M63: 41,888,750 km (0.084 R)
• M64: 43,681,232 km (0.099 R)
• M65: 45,773,358 km (0.092 R)
• M66: 46,324,477 km (0.069 R)
• M67: 46,508,632 km (0.112 R)
• M68: 47,990,997 km (0.118 R)
• M69: 48,177,396 km (0.108 R)
• M70: 48,550,942 km (0.078 R)
• M71: 48,644,440 km (0.065 R)
• M72: 52,722,329 km (0.1 R)
• M73: 52,914,712 km (0.058 R)
• M74: 53,107,244 km (0.106 R)
• M75: 53,493,057 km (0.118 R)
• M76: 54,170,586 km (0.101 R)
• M77: 55,045,733 km (0.049 R)
• M78: 57,303,464 km (0.05 R)
• M79: 57,402,199 km (0.066 R)
• M80: 57,699,151 km (0.076 R)
• M81: 57,798,185 km (0.095 R)
• M82: 59,591,265 km (0.081 R)
• M83: 59,891,807 km (0.1 R)
• M84: 60,796,724 km (0.067 R)
• M85: 61,200,339 km (0.095 R)
• M86: 61,908,685 km (0.087 R)
• M87: 62,619,874 km (0.105 R)
• M88: 63,333,755 km (0.104 R)
• M89: 66,112,535 km (0.057 R)
• M90: 66,735,461 km (0.055 R)
• M91: 67,569,020 km (0.096 R)
• M92: 68,091,715 km (0.102 R)
• M93: 68,615,756 km (0.095 R)
• M94: 69,457,095 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234

Radius: 4.6

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.09 AU - 15.69 AU

Year: 20009 Days

Day: 17.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,206,642 km

• M1: 61,934 km (0.086 R)
• M2: 135,984 km (0.069 R)
• M3: 175,030 km (0.118 R)
• M4: 420,220 km (0.098 R)
• M5: 531,072 km (0.092 R)
• M6: 724,203 km (0.092 R)
• M7: 958,324 km (0.072 R)
• M8: 1,020,557 km (0.104 R)
• M9: 1,305,241 km (0.096 R)
• M10: 1,468,453 km (0.056 R)
• M11: 1,662,930 km (0.066 R)
• M12: 1,788,592 km (0.043 R)
• M13: 2,577,272 km (0.097 R)
• M14: 2,901,152 km (0.061 R)
• M15: 4,252,170 km (0.096 R)
• M16: 4,389,650 km (0.042 R)
• M17: 4,739,859 km (0.095 R)
• M18: 5,541,704 km (0.05 R)
• M19: 5,843,442 km (0.115 R)
• M20: 6,150,716 km (0.117 R)
• M21: 6,542,064 km (0.073 R)
• M22: 6,740,730 km (0.075 R)
• M23: 7,513,852 km (0.114 R)
• M24: 7,805,718 km (0.116 R)
• M25: 9,186,506 km (0.068 R)
• M26: 9,319,798 km (0.088 R)
• M27: 9,633,205 km (0.09 R)
• M28: 10,178,639 km (0.09 R)
• M29: 10,687,272 km (0.03 R)
• M30: 11,015,340 km (0.104 R)
• M31: 11,299,127 km (0.092 R)
• M32: 11,441,993 km (0.113 R)
• M33: 12,262,388 km (0.111 R)
• M34: 12,409,143 km (0.101 R)
• M35: 12,753,817 km (0.081 R)
• M36: 13,201,713 km (0.097 R)
• M37: 13,705,259 km (0.102 R)
• M38: 13,908,413 km (0.097 R)
• M39: 14,369,324 km (0.097 R)
• M40: 14,420,786 km (0.064 R)
• M41: 14,835,172 km (0.103 R)
• M42: 15,675,463 km (0.045 R)
• M43: 16,910,244 km (0.079 R)
• M44: 17,842,837 km (0.084 R)
• M45: 17,953,689 km (0.092 R)
• M46: 18,679,538 km (0.097 R)
• M47: 18,904,833 km (0.104 R)
• M48: 19,700,244 km (0.073 R)
• M49: 20,217,404 km (0.069 R)
• M50: 21,736,421 km (0.052 R)
• M51: 21,973,234 km (0.064 R)
• M52: 22,032,625 km (0.09 R)
• M53: 23,352,228 km (0.033 R)
• M54: 23,899,307 km (0.091 R)
• M55: 24,512,210 km (0.11 R)
• M56: 25,192,431 km (0.088 R)
• M57: 25,878,636 km (0.093 R)
• M58: 26,761,114 km (0.1 R)
• M59: 28,749,719 km (0.053 R)
• M60: 29,009,869 km (0.107 R)
• M61: 29,205,394 km (0.091 R)
• M62: 29,335,993 km (0.106 R)
• M63: 29,597,789 km (0.051 R)
• M64: 29,663,313 km (0.116 R)
• M65: 31,518,925 km (0.054 R)
• M66: 31,787,004 km (0.087 R)
• M67: 32,393,175 km (0.115 R)
• M68: 32,731,565 km (0.044 R)
• M69: 32,867,101 km (0.09 R)
• M70: 33,890,650 km (0.06 R)
• M71: 35,132,611 km (0.103 R)
• M72: 36,670,627 km (0.091 R)
• M73: 37,377,028 km (0.091 R)
• M74: 39,884,438 km (0.046 R)
• M75: 40,101,804 km (0.119 R)
• M76: 41,048,609 km (0.062 R)
• M77: 41,121,762 km (0.106 R)
• M78: 42,223,999 km (0.111 R)
• M79: 42,519,455 km (0.081 R)
• M80: 42,667,557 km (0.102 R)
• M81: 43,112,610 km (0.081 R)
• M82: 44,607,542 km (0.098 R)
• M83: 44,833,285 km (0.084 R)
• M84: 45,739,848 km (0.04 R)
• M85: 45,815,694 km (0.12 R)
• M86: 45,891,540 km (0.12 R)
• M87: 46,195,374 km (0.074 R)
• M88: 47,187,656 km (0.089 R)
• M89: 47,264,250 km (0.11 R)
• M90: 48,418,398 km (0.12 R)
• M91: 48,572,933 km (0.06 R)
• M92: 49,348,448 km (0.113 R)
• M93: 50,206,093 km (0.086 R)
• M94: 50,832,908 km (0.086 R)
• M95: 52,094,467 km (0.111 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit