🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.51 AU - 0.67 AU

Year: 159 Days

Day: 13.4 Hours

Environment

Temp: 261 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.58 AU - 0.64 AU

Year: 167 Days

Day: 31.3 Hours

Environment

Temp: 247 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.85 AU - 0.89 AU

Year: 284 Days

Day: 17.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.7 AU - 1.12 AU

Year: 304 Days

Day: 20.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.08 AU - 3.04 AU

Year: 1433 Days

Day: 17.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,711,433 km

• M1: 823,686 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 13.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.84 AU - 7.92 AU

Year: 5638 Days

Day: 11.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,711,433 km

• M1: 177,573 km (0.111 R)
• M2: 394,789 km (0.083 R)
• M3: 520,301 km (0.11 R)
• M4: 706,850 km (0.113 R)
• M5: 809,474 km (0.082 R)
• M6: 1,006,195 km (0.073 R)
• M7: 1,097,600 km (0.071 R)
• M8: 1,275,471 km (0.099 R)
• M9: 1,463,366 km (0.074 R)
• M10: 1,630,018 km (0.114 R)
• M11: 1,803,103 km (0.116 R)
• M12: 1,949,559 km (0.109 R)
• M13: 2,324,452 km (0.111 R)
• M14: 2,703,982 km (0.091 R)
• M15: 3,320,474 km (0.104 R)
• M16: 3,790,361 km (0.102 R)
• M17: 3,895,229 km (0.036 R)
• M18: 3,980,051 km (0.053 R)
• M19: 4,108,257 km (0.096 R)
• M20: 4,237,958 km (0.098 R)
• M21: 4,457,119 km (0.119 R)
• M22: 4,568,121 km (0.101 R)
• M23: 4,792,966 km (0.05 R)
• M24: 5,207,053 km (0.115 R)
• M25: 5,849,875 km (0.038 R)
• M26: 6,267,552 km (0.078 R)
• M27: 6,593,676 km (0.091 R)
• M28: 6,771,548 km (0.104 R)
• M29: 7,393,576 km (0.104 R)
• M30: 7,658,364 km (0.052 R)
• M31: 8,361,175 km (0.103 R)
• M32: 8,553,857 km (0.045 R)
• M33: 9,112,904 km (0.047 R)
• M34: 9,311,271 km (0.082 R)
• M35: 9,741,365 km (0.098 R)
• M36: 9,915,347 km (0.111 R)
• M37: 10,002,562 km (0.059 R)
• M38: 10,090,227 km (0.103 R)
• M39: 10,413,657 km (0.093 R)
• M40: 10,830,138 km (0.103 R)
• M41: 11,465,181 km (0.087 R)
• M42: 11,710,372 km (0.082 R)
• M43: 12,268,372 km (0.116 R)
• M44: 12,550,663 km (0.093 R)
• M45: 13,281,748 km (0.085 R)
• M46: 13,798,459 km (0.066 R)
• M47: 14,059,357 km (0.057 R)
• M48: 14,519,820 km (0.109 R)
• M49: 14,918,348 km (0.097 R)
• M50: 15,692,667 km (0.03 R)
• M51: 15,999,043 km (0.063 R)
• M52: 16,479,851 km (0.113 R)
• M53: 16,652,786 km (0.07 R)
• M54: 17,209,889 km (0.097 R)
• M55: 17,420,522 km (0.066 R)
• M56: 17,808,729 km (0.107 R)
• M57: 17,986,152 km (0.117 R)
• M58: 18,773,635 km (0.084 R)
• M59: 18,990,403 km (0.105 R)
• M60: 19,572,637 km (0.103 R)
• M61: 19,902,650 km (0.102 R)
• M62: 20,013,054 km (0.074 R)
• M63: 20,605,461 km (0.119 R)
• M64: 21,769,482 km (0.115 R)
• M65: 22,378,645 km (0.111 R)
• M66: 24,082,864 km (0.092 R)
• M67: 24,831,601 km (0.102 R)
• M68: 24,990,175 km (0.098 R)
• M69: 26,878,997 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.7

Radius: 14.4

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.87 AU - 8.75 AU

Year: 8381 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,711,433 km

• M1: 220,208 km (0.087 R)
• M2: 341,831 km (0.077 R)
• M3: 681,269 km (0.11 R)
• M4: 925,113 km (0.105 R)
• M5: 1,058,555 km (0.109 R)
• M6: 1,500,317 km (0.03 R)
• M7: 1,640,041 km (0.105 R)
• M8: 1,784,254 km (0.105 R)
• M9: 2,086,142 km (0.086 R)
• M10: 2,266,258 km (0.083 R)
• M11: 2,358,410 km (0.098 R)
• M12: 2,838,171 km (0.116 R)
• M13: 3,038,782 km (0.112 R)
• M14: 3,166,688 km (0.106 R)
• M15: 3,322,419 km (0.114 R)
• M16: 3,561,177 km (0.051 R)
• M17: 3,778,094 km (0.102 R)
• M18: 3,943,849 km (0.086 R)
• M19: 4,225,392 km (0.115 R)
• M20: 4,513,667 km (0.088 R)
• M21: 4,988,491 km (0.111 R)
• M22: 5,324,338 km (0.086 R)
• M23: 5,417,238 km (0.065 R)
• M24: 5,921,832 km (0.108 R)
• M25: 6,050,336 km (0.11 R)
• M26: 6,310,337 km (0.114 R)
• M27: 6,441,684 km (0.069 R)
• M28: 6,707,221 km (0.101 R)
• M29: 6,942,688 km (0.098 R)
• M30: 7,146,589 km (0.103 R)
• M31: 7,525,521 km (0.113 R)
• M32: 7,630,090 km (0.07 R)
• M33: 7,735,108 km (0.055 R)
• M34: 8,017,548 km (0.058 R)
• M35: 8,267,526 km (0.068 R)
• M36: 8,738,610 km (0.085 R)
• M37: 9,745,104 km (0.11 R)
• M38: 9,897,246 km (0.05 R)
• M39: 10,204,220 km (0.088 R)
• M40: 10,358,755 km (0.064 R)
• M41: 10,514,187 km (0.118 R)
• M42: 11,263,074 km (0.107 R)
• M43: 11,543,271 km (0.112 R)
• M44: 11,825,861 km (0.093 R)
• M45: 12,979,111 km (0.089 R)
• M46: 13,654,246 km (0.106 R)
• M47: 14,601,201 km (0.107 R)
• M48: 14,906,829 km (0.062 R)
• M49: 15,524,818 km (0.088 R)
• M50: 15,792,150 km (0.097 R)
• M51: 15,926,489 km (0.035 R)
• M52: 16,241,242 km (0.096 R)
• M53: 16,694,524 km (0.09 R)
• M54: 18,079,351 km (0.096 R)
• M55: 18,690,908 km (0.089 R)
• M56: 18,785,603 km (0.103 R)
• M57: 20,517,198 km (0.085 R)
• M58: 21,253,818 km (0.077 R)
• M59: 21,949,149 km (0.047 R)
• M60: 22,049,081 km (0.068 R)
• M61: 23,006,058 km (0.047 R)
• M62: 23,925,187 km (0.072 R)
• M63: 24,131,034 km (0.083 R)
• M64: 24,441,001 km (0.081 R)
• M65: 24,648,344 km (0.11 R)
• M66: 24,752,314 km (0.076 R)
• M67: 25,169,393 km (0.092 R)
• M68: 26,381,435 km (0.1 R)
• M69: 27,397,055 km (0.12 R)
• M70: 28,698,108 km (0.113 R)
• M71: 29,521,494 km (0.112 R)
• M72: 30,019,356 km (0.053 R)
• M73: 30,519,910 km (0.108 R)
• M74: 30,967,208 km (0.097 R)
• M75: 36,087,644 km (0.068 R)
• M76: 36,383,100 km (0.062 R)
• M77: 37,992,025 km (0.086 R)
• M78: 38,895,895 km (0.029 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985

Radius: 9.3

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.18 AU - 10.4 AU

Year: 9117 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,711,433 km

• M1: 133,591 km (0.081 R)
• M2: 379,380 km (0.087 R)
• M3: 568,173 km (0.119 R)
• M4: 717,471 km (0.046 R)
• M5: 1,463,217 km (0.053 R)
• M6: 1,555,070 km (0.039 R)
• M7: 1,672,654 km (0.111 R)
• M8: 1,967,362 km (0.111 R)
• M9: 2,251,897 km (0.087 R)
• M10: 2,358,710 km (0.106 R)
• M11: 2,918,056 km (0.032 R)
• M12: 3,064,213 km (0.035 R)
• M13: 3,486,528 km (0.089 R)
• M14: 3,673,077 km (0.111 R)
• M15: 3,767,772 km (0.074 R)
• M16: 3,863,066 km (0.096 R)
• M17: 4,285,829 km (0.105 R)
• M18: 4,519,651 km (0.109 R)
• M19: 4,999,860 km (0.082 R)
• M20: 5,934,548 km (0.095 R)
• M21: 6,157,748 km (0.112 R)
• M22: 6,883,148 km (0.039 R)
• M23: 7,474,807 km (0.076 R)
• M24: 7,716,109 km (0.063 R)
• M25: 7,959,953 km (0.1 R)
• M26: 8,372,095 km (0.057 R)
• M27: 8,455,272 km (0.086 R)
• M28: 8,664,709 km (0.101 R)
• M29: 8,875,791 km (0.071 R)
• M30: 8,960,613 km (0.104 R)
• M31: 9,088,519 km (0.072 R)
• M32: 9,562,595 km (0.044 R)
• M33: 9,737,026 km (0.078 R)
• M34: 9,912,505 km (0.114 R)
• M35: 10,133,311 km (0.103 R)
• M36: 10,355,763 km (0.099 R)
• M37: 11,631,085 km (0.113 R)
• M38: 12,145,702 km (0.085 R)
• M39: 12,955,475 km (0.106 R)
• M40: 13,051,816 km (0.032 R)
• M41: 14,626,782 km (0.108 R)
• M42: 14,777,577 km (0.098 R)
• M43: 15,743,979 km (0.098 R)
• M44: 15,847,052 km (0.119 R)
• M45: 16,312,900 km (0.064 R)
• M46: 17,258,358 km (0.086 R)
• M47: 17,417,680 km (0.107 R)
• M48: 17,898,488 km (0.11 R)
• M49: 18,437,938 km (0.12 R)
• M50: 19,643,397 km (0.093 R)
• M51: 21,043,783 km (0.11 R)
• M52: 22,072,119 km (0.12 R)
• M53: 22,650,314 km (0.065 R)
• M54: 22,708,508 km (0.103 R)
• M55: 26,590,274 km (0.05 R)
• M56: 28,638,119 km (0.114 R)
• M57: 29,016,003 km (0.093 R)
• M58: 30,543,547 km (0.038 R)
• M59: 31,641,296 km (0.106 R)
• M60: 31,966,671 km (0.1 R)
• M61: 32,031,896 km (0.087 R)
• M62: 32,293,094 km (0.067 R)
• M63: 33,015,203 km (0.111 R)
• M64: 33,742,548 km (0.03 R)
• M65: 35,280,563 km (0.068 R)
• M66: 37,046,566 km (0.112 R)
• M67: 37,389,445 km (0.098 R)
• M68: 37,458,110 km (0.095 R)
• M69: 38,771,579 km (0.057 R)
• M70: 38,980,418 km (0.054 R)
• M71: 39,329,131 km (0.114 R)
• M72: 40,522,622 km (0.06 R)
• M73: 41,585,665 km (0.074 R)
• M74: 41,656,873 km (0.103 R)
• M75: 41,870,649 km (0.077 R)
• M76: 42,227,889 km (0.112 R)
• M77: 42,586,026 km (0.112 R)
• M78: 43,811,532 km (0.095 R)
• M79: 44,392,121 km (0.085 R)
• M80: 44,756,392 km (0.112 R)
• M81: 46,002,093 km (0.118 R)
• M82: 46,075,695 km (0.049 R)
• M83: 46,370,702 km (0.114 R)
• M84: 48,228,110 km (0.052 R)
• M85: 48,527,604 km (0.041 R)
• M86: 48,977,894 km (0.084 R)
• M87: 49,656,021 km (0.098 R)
• M88: 50,337,290 km (0.047 R)
• M89: 50,869,260 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382

Radius: 13.6

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.28 AU - 13.7 AU

Year: 15443 Days

Day: 14.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,711,433 km

• M1: 173,833 km (0.11 R)
• M2: 265,686 km (0.069 R)
• M3: 484,099 km (0.107 R)
• M4: 1,335,759 km (0.087 R)
• M5: 1,425,518 km (0.108 R)
• M6: 1,805,796 km (0.118 R)
• M7: 3,070,197 km (0.104 R)
• M8: 3,344,410 km (0.104 R)
• M9: 3,595,136 km (0.064 R)
• M10: 3,917,220 km (0.11 R)
• M11: 4,148,199 km (0.1 R)
• M12: 4,282,389 km (0.104 R)
• M13: 4,383,966 km (0.078 R)
• M14: 4,589,513 km (0.112 R)
• M15: 4,763,346 km (0.1 R)
• M16: 4,868,663 km (0.038 R)
• M17: 5,117,594 km (0.104 R)
• M18: 5,370,713 km (0.083 R)
• M19: 5,553,971 km (0.09 R)
• M20: 5,889,369 km (0.086 R)
• M21: 6,154,756 km (0.099 R)
• M22: 6,269,796 km (0.079 R)
• M23: 6,658,302 km (0.1 R)
• M24: 6,815,829 km (0.107 R)
• M25: 7,296,337 km (0.104 R)
• M26: 7,458,800 km (0.088 R)
• M27: 8,079,332 km (0.067 R)
• M28: 8,716,470 km (0.109 R)
• M29: 8,845,872 km (0.03 R)
• M30: 9,325,931 km (0.087 R)
• M31: 9,859,248 km (0.092 R)
• M32: 10,402,438 km (0.104 R)
• M33: 10,585,695 km (0.115 R)
• M34: 11,850,844 km (0.084 R)
• M35: 11,994,458 km (0.081 R)
• M36: 13,511,231 km (0.085 R)
• M37: 13,862,187 km (0.063 R)
• M38: 14,521,765 km (0.114 R)
• M39: 15,087,992 km (0.094 R)
• M40: 15,504,323 km (0.104 R)
• M41: 16,508,275 km (0.112 R)
• M42: 18,246,303 km (0.087 R)
• M43: 18,801,460 km (0.111 R)
• M44: 19,757,690 km (0.104 R)
• M45: 19,871,235 km (0.103 R)
• M46: 20,042,076 km (0.063 R)
• M47: 20,672,331 km (0.107 R)
• M48: 20,960,906 km (0.103 R)
• M49: 21,250,976 km (0.037 R)
• M50: 22,365,031 km (0.113 R)
• M51: 22,899,395 km (0.113 R)
• M52: 23,437,947 km (0.084 R)
• M53: 24,283,923 km (0.06 R)
• M54: 24,588,654 km (0.117 R)
• M55: 24,771,911 km (0.064 R)
• M56: 25,881,778 km (0.052 R)
• M57: 26,944,820 km (0.065 R)
• M58: 28,984,288 km (0.11 R)
• M59: 29,113,391 km (0.093 R)
• M60: 29,696,823 km (0.048 R)
• M61: 30,153,246 km (0.079 R)
• M62: 31,139,246 km (0.045 R)
• M63: 32,068,996 km (0.084 R)
• M64: 32,738,596 km (0.103 R)
• M65: 32,940,404 km (0.119 R)
• M66: 34,843,887 km (0.114 R)
• M67: 35,187,514 km (0.107 R)
• M68: 35,325,293 km (0.117 R)
• M69: 36,294,687 km (0.111 R)
• M70: 36,503,676 km (0.07 R)
• M71: 37,906,455 km (0.075 R)
• M72: 38,047,675 km (0.075 R)
• M73: 38,189,045 km (0.098 R)
• M74: 38,685,411 km (0.066 R)
• M75: 39,041,304 km (0.088 R)
• M76: 40,043,460 km (0.104 R)
• M77: 40,547,755 km (0.116 R)
• M78: 41,708,335 km (0.075 R)
• M79: 42,000,201 km (0.061 R)
• M80: 42,439,270 km (0.1 R)
• M81: 45,855,487 km (0.061 R)
• M82: 47,292,225 km (0.104 R)
• M83: 50,597,889 km (0.091 R)
• M84: 50,831,262 km (0.082 R)
• M85: 51,065,084 km (0.071 R)
• M86: 51,768,493 km (0.115 R)
• M87: 52,317,816 km (0.057 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit