🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.3 AU - 1.32 AU

Year: 559 Days

Day: 17.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,602,001 km

• M1: 446,998 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.56 AU - 1.94 AU

Year: 863 Days

Day: 23.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.53 AU - 2.25 AU

Year: 969 Days

Day: 39.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,602,001 km

• M1: 66,272 km (0.114 R)
• M2: 575,503 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.4

Radius: 11

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.88 AU - 6.92 AU

Year: 6036 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,602,001 km

• M1: 137,929 km (0.085 R)
• M2: 241,301 km (0.104 R)
• M3: 368,609 km (0.119 R)
• M4: 477,965 km (0.092 R)
• M5: 626,665 km (0.118 R)
• M6: 1,219,372 km (0.12 R)
• M7: 1,412,653 km (0.086 R)
• M8: 1,909,766 km (0.108 R)
• M9: 2,241,724 km (0.068 R)
• M10: 2,371,126 km (0.066 R)
• M11: 2,458,641 km (0.094 R)
• M12: 3,271,406 km (0.088 R)
• M13: 3,493,260 km (0.044 R)
• M14: 3,951,777 km (0.097 R)
• M15: 4,161,663 km (0.103 R)
• M16: 5,439,229 km (0.088 R)
• M17: 6,000,221 km (0.069 R)
• M18: 6,120,797 km (0.062 R)
• M19: 6,211,603 km (0.11 R)
• M20: 6,860,558 km (0.113 R)
• M21: 7,890,689 km (0.108 R)
• M22: 8,899,727 km (0.074 R)
• M23: 9,141,178 km (0.114 R)
• M24: 9,878,097 km (0.118 R)
• M25: 10,488,756 km (0.057 R)
• M26: 11,483,581 km (0.108 R)
• M27: 11,595,929 km (0.058 R)
• M28: 12,011,213 km (0.098 R)
• M29: 12,354,690 km (0.1 R)
• M30: 13,168,652 km (0.103 R)
• M31: 13,483,256 km (0.095 R)
• M32: 13,562,244 km (0.094 R)
• M33: 13,681,174 km (0.076 R)
• M34: 14,160,186 km (0.096 R)
• M35: 14,522,961 km (0.114 R)
• M36: 14,644,584 km (0.084 R)
• M37: 14,766,507 km (0.113 R)
• M38: 16,214,464 km (0.051 R)
• M39: 16,636,330 km (0.058 R)
• M40: 17,233,226 km (0.117 R)
• M41: 18,010,985 km (0.108 R)
• M42: 18,185,267 km (0.084 R)
• M43: 19,198,942 km (0.075 R)
• M44: 19,824,859 km (0.099 R)
• M45: 20,457,509 km (0.102 R)
• M46: 22,067,930 km (0.1 R)
• M47: 22,161,129 km (0.097 R)
• M48: 22,582,547 km (0.038 R)
• M49: 22,864,838 km (0.103 R)
• M50: 23,148,326 km (0.08 R)
• M51: 23,290,593 km (0.116 R)
• M52: 23,718,892 km (0.043 R)
• M53: 24,053,842 km (0.11 R)
• M54: 26,046,934 km (0.08 R)
• M55: 26,145,519 km (0.103 R)
• M56: 26,640,239 km (0.084 R)
• M57: 26,739,572 km (0.102 R)
• M58: 26,839,055 km (0.098 R)
• M59: 27,288,148 km (0.105 R)
• M60: 27,739,634 km (0.08 R)
• M61: 27,890,728 km (0.102 R)
• M62: 27,991,557 km (0.116 R)
• M63: 28,143,099 km (0.054 R)
• M64: 28,548,510 km (0.073 R)
• M65: 29,006,878 km (0.058 R)
• M66: 29,109,053 km (0.1 R)
• M67: 29,621,874 km (0.042 R)
• M68: 29,776,259 km (0.097 R)
• M69: 29,982,555 km (0.114 R)
• M70: 30,864,733 km (0.091 R)
• M71: 31,544,955 km (0.119 R)
• M72: 31,966,073 km (0.055 R)
• M73: 32,495,051 km (0.074 R)
• M74: 32,601,266 km (0.029 R)
• M75: 33,722,801 km (0.063 R)
• M76: 33,991,778 km (0.105 R)
• M77: 34,099,488 km (0.05 R)
• M78: 34,207,348 km (0.115 R)
• M79: 35,128,871 km (0.119 R)
• M80: 35,237,778 km (0.094 R)
• M81: 35,401,439 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 9.3

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.18 AU - 7.72 AU

Year: 6107 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,602,001 km

• M1: 152,590 km (0.101 R)
• M2: 220,208 km (0.099 R)
• M3: 456,872 km (0.118 R)
• M4: 1,373,308 km (0.109 R)
• M5: 1,710,352 km (0.12 R)
• M6: 1,768,995 km (0.084 R)
• M7: 1,949,260 km (0.097 R)
• M8: 2,177,846 km (0.117 R)
• M9: 2,525,960 km (0.07 R)
• M10: 2,798,677 km (0.064 R)
• M11: 3,128,989 km (0.09 R)
• M12: 3,201,394 km (0.1 R)
• M13: 3,800,833 km (0.08 R)
• M14: 4,060,834 km (0.084 R)
• M15: 4,681,067 km (0.06 R)
• M16: 4,903,669 km (0.069 R)
• M17: 5,187,007 km (0.058 R)
• M18: 5,446,559 km (0.088 R)
• M19: 5,799,311 km (0.07 R)
• M20: 5,888,621 km (0.094 R)
• M21: 5,948,460 km (0.102 R)
• M22: 6,311,684 km (0.063 R)
• M23: 6,619,855 km (0.119 R)
• M24: 6,713,354 km (0.12 R)
• M25: 6,775,886 km (0.103 R)
• M26: 7,155,117 km (0.111 R)
• M27: 7,835,637 km (0.102 R)
• M28: 7,901,460 km (0.094 R)
• M29: 8,233,717 km (0.112 R)
• M30: 8,469,035 km (0.071 R)
• M31: 8,570,612 km (0.086 R)
• M32: 9,049,774 km (0.11 R)
• M33: 9,153,595 km (0.079 R)
• M34: 10,393,761 km (0.041 R)
• M35: 10,941,439 km (0.115 R)
• M36: 11,535,941 km (0.065 R)
• M37: 11,610,889 km (0.063 R)
• M38: 11,950,626 km (0.094 R)
• M39: 12,447,291 km (0.055 R)
• M40: 12,601,377 km (0.08 R)
• M41: 12,833,852 km (0.107 R)
• M42: 13,028,479 km (0.098 R)
• M43: 13,342,185 km (0.075 R)
• M44: 13,579,148 km (0.118 R)
• M45: 13,897,193 km (0.041 R)
• M46: 14,662,237 km (0.094 R)
• M47: 15,565,359 km (0.107 R)
• M48: 15,648,236 km (0.115 R)
• M49: 16,191,277 km (0.083 R)
• M50: 16,910,693 km (0.083 R)
• M51: 17,467,945 km (0.107 R)
• M52: 18,074,714 km (0.078 R)
• M53: 18,205,612 km (0.101 R)
• M54: 18,424,623 km (0.082 R)
• M55: 18,953,601 km (0.116 R)
• M56: 19,442,786 km (0.091 R)
• M57: 19,532,246 km (0.078 R)
• M58: 20,524,678 km (0.067 R)
• M59: 21,302,886 km (0.072 R)
• M60: 22,044,144 km (0.104 R)
• M61: 22,558,611 km (0.063 R)
• M62: 23,409,075 km (0.115 R)
• M63: 24,173,670 km (0.118 R)
• M64: 24,414,372 km (0.114 R)
• M65: 25,141,119 km (0.043 R)
• M66: 25,678,624 km (0.074 R)
• M67: 25,875,046 km (0.044 R)
• M68: 26,467,154 km (0.093 R)
• M69: 27,113,716 km (0.091 R)
• M70: 27,664,835 km (0.074 R)
• M71: 28,320,971 km (0.101 R)
• M72: 28,829,155 km (0.111 R)
• M73: 29,545,729 km (0.078 R)
• M74: 29,648,503 km (0.1 R)
• M75: 30,944,020 km (0.107 R)
• M76: 31,572,481 km (0.118 R)
• M77: 32,152,322 km (0.115 R)
• M78: 32,576,133 km (0.099 R)
• M79: 33,536,551 km (0.099 R)
• M80: 33,912,641 km (0.079 R)
• M81: 34,344,081 km (0.068 R)
• M82: 34,668,858 km (0.042 R)
• M83: 34,831,620 km (0.101 R)
• M84: 35,212,347 km (0.109 R)
• M85: 35,978,138 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 12

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.38 AU - 11.5 AU

Year: 11682 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,602,001 km

• M1: 154,235 km (0.106 R)
• M2: 271,969 km (0.11 R)
• M3: 381,325 km (0.102 R)
• M4: 496,216 km (0.046 R)
• M5: 749,485 km (0.036 R)
• M6: 902,374 km (0.083 R)
• M7: 1,108,969 km (0.114 R)
• M8: 1,196,185 km (0.097 R)
• M9: 1,354,908 km (0.085 R)
• M10: 1,643,482 km (0.07 R)
• M11: 2,421,092 km (0.047 R)
• M12: 2,536,581 km (0.065 R)
• M13: 2,624,545 km (0.078 R)
• M14: 2,803,314 km (0.114 R)
• M15: 3,396,620 km (0.104 R)
• M16: 3,926,196 km (0.034 R)
• M17: 4,696,625 km (0.097 R)
• M18: 5,211,092 km (0.095 R)
• M19: 5,399,286 km (0.115 R)
• M20: 5,899,093 km (0.065 R)
• M21: 7,067,153 km (0.111 R)
• M22: 7,192,067 km (0.108 R)
• M23: 7,443,990 km (0.117 R)
• M24: 8,173,878 km (0.114 R)
• M25: 9,152,248 km (0.104 R)
• M26: 9,563,193 km (0.075 R)
• M27: 9,747,797 km (0.113 R)
• M28: 9,840,548 km (0.119 R)
• M29: 10,167,419 km (0.041 R)
• M30: 10,832,083 km (0.099 R)
• M31: 10,976,295 km (0.066 R)
• M32: 12,003,883 km (0.115 R)
• M33: 12,554,403 km (0.073 R)
• M34: 12,655,381 km (0.052 R)
• M35: 12,807,523 km (0.037 R)
• M36: 13,992,936 km (0.104 R)
• M37: 14,413,456 km (0.083 R)
• M38: 18,038,661 km (0.1 R)
• M39: 19,131,922 km (0.057 R)
• M40: 21,503,198 km (0.073 R)
• M41: 21,684,810 km (0.098 R)
• M42: 22,293,673 km (0.075 R)
• M43: 22,600,199 km (0.058 R)
• M44: 22,723,318 km (0.078 R)
• M45: 24,091,241 km (0.078 R)
• M46: 24,342,715 km (0.106 R)
• M47: 25,039,093 km (0.119 R)
• M48: 25,613,699 km (0.067 R)
• M49: 26,257,269 km (0.1 R)
• M50: 27,101,898 km (0.072 R)
• M51: 27,429,069 km (0.118 R)
• M52: 28,219,843 km (0.119 R)
• M53: 28,485,080 km (0.104 R)
• M54: 28,951,227 km (0.105 R)
• M55: 29,621,426 km (0.061 R)
• M56: 29,891,001 km (0.117 R)
• M57: 30,093,706 km (0.118 R)
• M58: 30,840,947 km (0.097 R)
• M59: 31,250,995 km (0.049 R)
• M60: 33,749,579 km (0.033 R)
• M61: 34,809,480 km (0.081 R)
• M62: 35,165,223 km (0.094 R)
• M63: 37,907,951 km (0.104 R)
• M64: 38,347,320 km (0.077 R)
• M65: 38,862,086 km (0.067 R)
• M66: 40,121,551 km (0.054 R)
• M67: 41,319,081 km (0.118 R)
• M68: 41,544,974 km (0.066 R)
• M69: 41,997,957 km (0.094 R)
• M70: 43,749,448 km (0.112 R)
• M71: 43,826,192 km (0.118 R)
• M72: 44,672,767 km (0.079 R)
• M73: 44,749,959 km (0.054 R)
• M74: 45,835,890 km (0.028 R)
• M75: 50,104,964 km (0.057 R)
• M76: 51,799,160 km (0.114 R)
• M77: 52,368,081 km (0.112 R)
• M78: 53,184,437 km (0.1 R)
• M79: 53,266,416 km (0.064 R)
• M80: 54,747,136 km (0.091 R)
• M81: 54,995,169 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.3

Radius: 3.6

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 15.22 AU - 23.12 AU

Year: 31289 Days

Day: 15.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 51,602,001 km

• M1: 68,665 km (0.046 R)
• M2: 326,123 km (0.028 R)
• M3: 1,020,108 km (0.053 R)
• M4: 1,507,049 km (0.051 R)
• M5: 1,824,047 km (0.115 R)
• M6: 2,489,309 km (0.119 R)
• M7: 4,014,908 km (0.097 R)
• M8: 4,147,302 km (0.116 R)
• M9: 4,314,702 km (0.087 R)
• M10: 4,690,791 km (0.105 R)
• M11: 5,657,791 km (0.105 R)
• M12: 6,220,579 km (0.108 R)
• M13: 6,840,512 km (0.082 R)
• M14: 6,998,637 km (0.086 R)
• M15: 9,029,877 km (0.088 R)
• M16: 9,421,375 km (0.119 R)
• M17: 9,907,418 km (0.092 R)
• M18: 10,401,690 km (0.095 R)
• M19: 11,320,669 km (0.112 R)
• M20: 12,074,343 km (0.083 R)
• M21: 12,553,505 km (0.083 R)
• M22: 13,087,869 km (0.098 R)
• M23: 14,228,852 km (0.1 R)
• M24: 14,938,843 km (0.083 R)
• M25: 15,920,654 km (0.109 R)
• M26: 16,340,276 km (0.104 R)
• M27: 18,272,931 km (0.069 R)
• M28: 18,437,339 km (0.075 R)
• M29: 19,489,162 km (0.066 R)
• M30: 23,291,192 km (0.112 R)
• M31: 24,971,176 km (0.097 R)
• M32: 26,380,238 km (0.088 R)
• M33: 27,375,513 km (0.068 R)
• M34: 28,700,351 km (0.099 R)
• M35: 30,693,893 km (0.109 R)
• M36: 35,493,142 km (0.088 R)
• M37: 35,561,359 km (0.05 R)
• M38: 36,177,851 km (0.044 R)
• M39: 38,048,423 km (0.034 R)
• M40: 42,751,182 km (0.119 R)
• M41: 46,359,034 km (0.115 R)
• M42: 46,657,781 km (0.105 R)
• M43: 47,107,173 km (0.093 R)
• M44: 48,843,106 km (0.073 R)
• M45: 49,604,410 km (0.119 R)
• M46: 49,680,705 km (0.098 R)
• M47: 50,676,727 km (0.077 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 12,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit