🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.58 AU - 0.9 AU

Year: 226 Days

Day: 47.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,644,385 km

• M1: 545,135 km (0.034 R)
• M2: 609,611 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.06 AU - 3.22 AU

Year: 1974 Days

Day: 43.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,644,385 km

• M1: 1,444,218 km (0.101 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.1

Radius: 11.3

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.45 AU - 6.89 AU

Year: 4790 Days

Day: 11.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,644,385 km

• M1: 144,661 km (0.103 R)
• M2: 487,839 km (0.113 R)
• M3: 562,189 km (0.036 R)
• M4: 641,176 km (0.076 R)
• M5: 735,124 km (0.115 R)
• M6: 938,727 km (0.11 R)
• M7: 1,226,403 km (0.089 R)
• M8: 1,374,056 km (0.083 R)
• M9: 1,499,419 km (0.12 R)
• M10: 1,777,073 km (0.059 R)
• M11: 1,961,078 km (0.098 R)
• M12: 2,200,136 km (0.119 R)
• M13: 2,298,422 km (0.103 R)
• M14: 2,398,353 km (0.077 R)
• M15: 2,724,177 km (0.113 R)
• M16: 2,794,638 km (0.048 R)
• M17: 3,156,365 km (0.085 R)
• M18: 3,361,763 km (0.055 R)
• M19: 3,494,756 km (0.063 R)
• M20: 3,590,798 km (0.06 R)
• M21: 3,766,126 km (0.118 R)
• M22: 3,844,815 km (0.089 R)
• M23: 3,984,090 km (0.047 R)
• M24: 4,186,048 km (0.084 R)
• M25: 4,453,678 km (0.05 R)
• M26: 4,537,154 km (0.065 R)
• M27: 6,220,728 km (0.06 R)
• M28: 6,741,030 km (0.065 R)
• M29: 7,006,566 km (0.11 R)
• M30: 7,547,811 km (0.058 R)
• M31: 8,102,520 km (0.06 R)
• M32: 8,307,619 km (0.081 R)
• M33: 8,462,452 km (0.105 R)
• M34: 8,592,303 km (0.108 R)
• M35: 8,670,543 km (0.112 R)
• M36: 8,748,932 km (0.104 R)
• M37: 9,038,703 km (0.036 R)
• M38: 9,278,060 km (0.099 R)
• M39: 9,492,583 km (0.088 R)
• M40: 9,600,593 km (0.081 R)
• M41: 9,708,902 km (0.047 R)
• M42: 9,790,433 km (0.088 R)
• M43: 9,899,489 km (0.07 R)
• M44: 10,898,953 km (0.088 R)
• M45: 11,011,899 km (0.077 R)
• M46: 11,097,020 km (0.118 R)
• M47: 11,468,023 km (0.105 R)
• M48: 12,076,139 km (0.081 R)
• M49: 13,052,713 km (0.098 R)
• M50: 14,024,052 km (0.032 R)
• M51: 14,239,623 km (0.09 R)
• M52: 14,861,501 km (0.057 R)
• M53: 15,112,826 km (0.112 R)
• M54: 15,460,641 km (0.103 R)
• M55: 15,747,121 km (0.116 R)
• M56: 16,164,200 km (0.083 R)
• M57: 17,337,944 km (0.026 R)
• M58: 17,470,039 km (0.101 R)
• M59: 17,602,583 km (0.103 R)
• M60: 17,835,208 km (0.032 R)
• M61: 18,236,280 km (0.062 R)
• M62: 18,336,959 km (0.092 R)
• M63: 18,471,597 km (0.095 R)
• M64: 18,707,962 km (0.085 R)
• M65: 19,217,941 km (0.107 R)
• M66: 19,766,965 km (0.051 R)
• M67: 20,008,715 km (0.079 R)
• M68: 20,321,076 km (0.081 R)
• M69: 21,480,010 km (0.043 R)
• M70: 21,728,642 km (0.065 R)
• M71: 22,121,336 km (0.1 R)
• M72: 22,552,328 km (0.047 R)
• M73: 23,094,919 km (0.103 R)
• M74: 23,167,624 km (0.088 R)
• M75: 23,678,501 km (0.11 R)
• M76: 24,303,820 km (0.056 R)
• M77: 24,860,174 km (0.067 R)

Asteroid Belt

Center: 6.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401

Radius: 11.3

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.93 AU - 7.67 AU

Year: 6291 Days

Day: 12.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,644,385 km

• M1: 147,952 km (0.102 R)
• M2: 349,012 km (0.109 R)
• M3: 487,988 km (0.098 R)
• M4: 592,856 km (0.085 R)
• M5: 683,064 km (0.047 R)
• M6: 1,039,406 km (0.081 R)
• M7: 1,137,393 km (0.053 R)
• M8: 1,435,392 km (0.06 R)
• M9: 1,691,802 km (0.082 R)
• M10: 1,825,543 km (0.117 R)
• M11: 1,998,029 km (0.03 R)
• M12: 2,230,504 km (0.109 R)
• M13: 2,509,803 km (0.085 R)
• M14: 2,605,397 km (0.1 R)
• M15: 3,143,201 km (0.115 R)
• M16: 3,246,573 km (0.083 R)
• M17: 3,393,329 km (0.11 R)
• M18: 3,499,543 km (0.075 R)
• M19: 3,585,263 km (0.078 R)
• M20: 3,671,730 km (0.06 R)
• M21: 3,758,946 km (0.054 R)
• M22: 4,160,018 km (0.03 R)
• M23: 4,739,709 km (0.09 R)
• M24: 5,003,002 km (0.049 R)
• M25: 5,148,560 km (0.049 R)
• M26: 5,770,439 km (0.115 R)
• M27: 5,846,734 km (0.07 R)
• M28: 6,155,204 km (0.102 R)
• M29: 6,734,447 km (0.094 R)
• M30: 7,386,245 km (0.082 R)
• M31: 7,635,924 km (0.076 R)
• M32: 7,832,047 km (0.115 R)
• M33: 8,344,120 km (0.076 R)
• M34: 9,580,846 km (0.092 R)
• M35: 10,220,527 km (0.112 R)
• M36: 10,405,878 km (0.053 R)
• M37: 10,686,075 km (0.095 R)
• M38: 11,605,504 km (0.098 R)
• M39: 12,058,336 km (0.082 R)
• M40: 12,287,072 km (0.046 R)
• M41: 12,715,520 km (0.038 R)
• M42: 12,815,152 km (0.118 R)
• M43: 13,015,015 km (0.053 R)
• M44: 13,655,144 km (0.098 R)
• M45: 15,070,938 km (0.11 R)
• M46: 15,494,151 km (0.035 R)
• M47: 15,814,141 km (0.11 R)
• M48: 16,316,191 km (0.117 R)
• M49: 16,750,773 km (0.094 R)
• M50: 16,823,627 km (0.073 R)
• M51: 17,189,095 km (0.079 R)
• M52: 18,151,906 km (0.049 R)
• M53: 18,414,152 km (0.118 R)
• M54: 18,942,382 km (0.057 R)
• M55: 19,782,374 km (0.102 R)
• M56: 19,897,863 km (0.05 R)
• M57: 20,401,110 km (0.077 R)
• M58: 20,634,633 km (0.095 R)
• M59: 20,908,397 km (0.06 R)
• M60: 21,935,386 km (0.062 R)
• M61: 23,019,372 km (0.078 R)
• M62: 23,425,231 km (0.087 R)
• M63: 23,506,762 km (0.036 R)
• M64: 23,669,973 km (0.032 R)
• M65: 24,285,270 km (0.085 R)
• M66: 24,367,848 km (0.09 R)
• M67: 25,072,454 km (0.08 R)
• M68: 25,280,993 km (0.108 R)
• M69: 25,448,094 km (0.1 R)
• M70: 25,573,756 km (0.074 R)
• M71: 26,163,022 km (0.101 R)
• M72: 26,332,217 km (0.086 R)
• M73: 26,544,048 km (0.11 R)
• M74: 27,741,579 km (0.047 R)
• M75: 28,043,617 km (0.12 R)
• M76: 28,477,151 km (0.065 R)
• M77: 28,607,601 km (0.078 R)
• M78: 28,782,032 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.3

Radius: 9.8

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.84 AU - 8.72 AU

Year: 8452 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,644,385 km

• M1: 202,256 km (0.067 R)
• M2: 370,853 km (0.114 R)
• M3: 476,020 km (0.069 R)
• M4: 648,208 km (0.059 R)
• M5: 826,079 km (0.091 R)
• M6: 937,530 km (0.113 R)
• M7: 1,003,652 km (0.111 R)
• M8: 1,123,480 km (0.109 R)
• M9: 1,752,090 km (0.115 R)
• M10: 1,961,826 km (0.106 R)
• M11: 2,291,989 km (0.102 R)
• M12: 2,360,056 km (0.094 R)
• M13: 2,735,247 km (0.116 R)
• M14: 2,905,490 km (0.118 R)
• M15: 3,104,156 km (0.112 R)
• M16: 3,889,096 km (0.104 R)
• M17: 3,970,926 km (0.117 R)
• M18: 5,417,088 km (0.087 R)
• M19: 5,508,642 km (0.102 R)
• M20: 5,755,479 km (0.087 R)
• M21: 6,068,886 km (0.112 R)
• M22: 6,259,773 km (0.112 R)
• M23: 6,323,801 km (0.092 R)
• M24: 6,387,979 km (0.054 R)
• M25: 6,745,368 km (0.086 R)
• M26: 7,344,358 km (0.102 R)
• M27: 8,239,402 km (0.078 R)
• M28: 8,380,174 km (0.098 R)
• M29: 8,486,238 km (0.068 R)
• M30: 8,951,189 km (0.112 R)
• M31: 9,168,554 km (0.069 R)
• M32: 9,682,722 km (0.053 R)
• M33: 10,018,121 km (0.11 R)
• M34: 10,281,712 km (0.11 R)
• M35: 10,815,627 km (0.083 R)
• M36: 11,910,683 km (0.074 R)
• M37: 12,030,062 km (0.074 R)
• M38: 12,149,890 km (0.066 R)
• M39: 12,350,351 km (0.109 R)
• M40: 12,917,926 km (0.101 R)
• M41: 13,163,715 km (0.117 R)
• M42: 14,500,671 km (0.033 R)
• M43: 16,099,872 km (0.101 R)
• M44: 17,618,141 km (0.12 R)
• M45: 17,754,275 km (0.116 R)
• M46: 17,845,231 km (0.118 R)
• M47: 18,578,560 km (0.079 R)
• M48: 18,717,237 km (0.034 R)
• M49: 19,509,058 km (0.1 R)
• M50: 19,885,447 km (0.075 R)
• M51: 20,169,383 km (0.102 R)
• M52: 20,454,666 km (0.045 R)
• M53: 20,693,425 km (0.117 R)
• M54: 21,029,272 km (0.083 R)
• M55: 21,173,634 km (0.065 R)
• M56: 21,463,554 km (0.042 R)
• M57: 22,685,769 km (0.093 R)
• M58: 23,230,605 km (0.077 R)
• M59: 23,880,159 km (0.049 R)
• M60: 24,081,218 km (0.106 R)
• M61: 24,586,260 km (0.106 R)
• M62: 24,687,837 km (0.064 R)
• M63: 25,145,906 km (0.092 R)
• M64: 25,504,343 km (0.094 R)
• M65: 25,761,352 km (0.117 R)
• M66: 27,373,718 km (0.056 R)
• M67: 28,006,666 km (0.092 R)
• M68: 28,112,731 km (0.107 R)
• M69: 28,484,631 km (0.088 R)
• M70: 29,018,696 km (0.107 R)
• M71: 29,179,663 km (0.077 R)
• M72: 29,718,066 km (0.095 R)
• M73: 30,859,348 km (0.115 R)
• M74: 31,793,886 km (0.102 R)
• M75: 31,959,790 km (0.085 R)
• M76: 32,070,492 km (0.104 R)
• M77: 32,347,847 km (0.119 R)
• M78: 32,961,048 km (0.087 R)
• M79: 33,577,990 km (0.114 R)
• M80: 34,029,028 km (0.052 R)
• M81: 34,311,917 km (0.105 R)
• M82: 34,595,704 km (0.101 R)
• M83: 34,937,236 km (0.049 R)
• M84: 36,487,818 km (0.099 R)
• M85: 38,354,500 km (0.12 R)
• M86: 38,708,000 km (0.065 R)
• M87: 39,299,510 km (0.084 R)
• M88: 39,477,532 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.1

Radius: 4.4

Gravity: 27.54 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.33 AU - 16.83 AU

Year: 17754 Days

Day: 21.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,644,385 km

• M1: 65,374 km (0.093 R)
• M2: 280,047 km (0.056 R)
• M3: 357,389 km (0.103 R)
• M4: 552,166 km (0.118 R)
• M5: 1,027,887 km (0.114 R)
• M6: 1,250,937 km (0.105 R)
• M7: 1,302,549 km (0.086 R)
• M8: 1,599,201 km (0.087 R)
• M9: 1,683,724 km (0.114 R)
• M10: 1,740,870 km (0.104 R)
• M11: 1,857,108 km (0.057 R)
• M12: 2,127,880 km (0.071 R)
• M13: 2,220,930 km (0.116 R)
• M14: 2,508,158 km (0.036 R)
• M15: 3,294,145 km (0.072 R)
• M16: 3,474,411 km (0.106 R)
• M17: 3,547,414 km (0.111 R)
• M18: 3,621,016 km (0.067 R)
• M19: 3,732,317 km (0.105 R)
• M20: 5,277,813 km (0.115 R)
• M21: 6,270,395 km (0.101 R)
• M22: 6,359,405 km (0.094 R)
• M23: 6,538,773 km (0.085 R)
• M24: 6,948,223 km (0.064 R)
• M25: 7,791,655 km (0.093 R)
• M26: 8,080,080 km (0.052 R)
• M27: 9,267,887 km (0.112 R)
• M28: 9,318,451 km (0.04 R)
• M29: 9,573,217 km (0.115 R)
• M30: 10,774,188 km (0.075 R)
• M31: 11,310,945 km (0.094 R)
• M32: 12,132,387 km (0.119 R)
• M33: 12,522,389 km (0.105 R)
• M34: 13,029,675 km (0.095 R)
• M35: 13,371,506 km (0.115 R)
• M36: 14,064,294 km (0.054 R)
• M37: 14,473,744 km (0.062 R)
• M38: 14,768,601 km (0.078 R)
• M39: 14,887,083 km (0.072 R)
• M40: 15,005,863 km (0.082 R)
• M41: 15,907,041 km (0.1 R)
• M42: 16,456,065 km (0.097 R)
• M43: 16,887,356 km (0.101 R)
• M44: 16,949,289 km (0.092 R)
• M45: 17,447,450 km (0.075 R)
• M46: 18,841,852 km (0.028 R)
• M47: 18,970,356 km (0.105 R)
• M48: 19,034,683 km (0.12 R)
• M49: 19,163,637 km (0.114 R)
• M50: 19,682,442 km (0.103 R)
• M51: 21,066,073 km (0.099 R)
• M52: 21,870,760 km (0.11 R)
• M53: 22,548,887 km (0.046 R)
• M54: 23,509,904 km (0.114 R)
• M55: 23,648,282 km (0.051 R)
• M56: 24,344,211 km (0.054 R)
• M57: 24,976,412 km (0.085 R)
• M58: 26,113,356 km (0.079 R)
• M59: 26,760,366 km (0.092 R)
• M60: 28,290,304 km (0.114 R)
• M61: 28,511,110 km (0.078 R)
• M62: 29,251,620 km (0.117 R)
• M63: 29,998,263 km (0.101 R)
• M64: 30,978,278 km (0.118 R)
• M65: 31,205,966 km (0.115 R)
• M66: 31,434,253 km (0.077 R)
• M67: 31,662,988 km (0.098 R)
• M68: 32,045,509 km (0.066 R)
• M69: 33,279,692 km (0.08 R)
• M70: 34,451,043 km (0.082 R)
• M71: 35,794,582 km (0.045 R)
• M72: 36,592,986 km (0.115 R)
• M73: 37,155,174 km (0.1 R)
• M74: 37,316,441 km (0.096 R)
• M75: 37,477,857 km (0.072 R)
• M76: 37,639,572 km (0.094 R)
• M77: 38,532,821 km (0.104 R)
• M78: 39,268,843 km (0.115 R)
• M79: 40,588,745 km (0.11 R)
• M80: 43,017,765 km (0.114 R)
• M81: 46,531,520 km (0.073 R)
• M82: 47,402,479 km (0.075 R)
• M83: 49,514,352 km (0.113 R)
• M84: 49,603,064 km (0.106 R)
• M85: 50,671,192 km (0.055 R)
• M86: 51,207,950 km (0.109 R)
• M87: 51,297,708 km (0.025 R)
• M88: 52,016,825 km (0.07 R)
• M89: 52,829,890 km (0.1 R)
• M90: 53,556,187 km (0.097 R)
• M91: 55,386,218 km (0.071 R)
• M92: 59,578,100 km (0.103 R)
• M93: 62,141,759 km (0.104 R)
• M94: 64,160,582 km (0.042 R)
• M95: 64,257,222 km (0.115 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 10,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit