🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.77 AU - 0.83 AU

Year: 258 Days

Day: 26.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.18 AU - 1.66 AU

Year: 609 Days

Day: 20.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.12 AU - 2.58 AU

Year: 1297 Days

Day: 22.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,375,096 km

• M1: 446,400 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.84 AU - 4.86 AU

Year: 3265 Days

Day: 25.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 8.2

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.02 AU - 5.14 AU

Year: 4121 Days

Day: 10 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,375,096 km

• M1: 147,055 km (0.117 R)
• M2: 210,783 km (0.109 R)
• M3: 262,544 km (0.113 R)
• M4: 384,467 km (0.095 R)
• M5: 508,483 km (0.049 R)
• M6: 565,929 km (0.052 R)
• M7: 646,562 km (0.104 R)
• M8: 797,506 km (0.113 R)
• M9: 912,697 km (0.106 R)
• M10: 1,021,305 km (0.07 R)
• M11: 1,851,573 km (0.101 R)
• M12: 2,006,257 km (0.072 R)
• M13: 2,445,327 km (0.078 R)
• M14: 2,564,108 km (0.056 R)
• M15: 2,754,546 km (0.085 R)
• M16: 2,825,006 km (0.069 R)
• M17: 2,878,113 km (0.108 R)
• M18: 2,949,621 km (0.094 R)
• M19: 3,094,432 km (0.116 R)
• M20: 3,241,636 km (0.072 R)
• M21: 3,447,782 km (0.081 R)
• M22: 3,542,926 km (0.095 R)
• M23: 3,677,564 km (0.089 R)
• M24: 3,735,758 km (0.067 R)
• M25: 3,853,192 km (0.09 R)
• M26: 4,111,847 km (0.072 R)
• M27: 4,396,831 km (0.094 R)
• M28: 4,458,615 km (0.117 R)
• M29: 4,793,714 km (0.08 R)
• M30: 5,267,790 km (0.112 R)
• M31: 5,510,288 km (0.096 R)
• M32: 5,779,265 km (0.063 R)
• M33: 6,329,935 km (0.083 R)
• M34: 7,017,636 km (0.115 R)
• M35: 7,309,053 km (0.071 R)
• M36: 7,579,825 km (0.071 R)
• M37: 7,654,175 km (0.112 R)
• M38: 7,753,807 km (0.088 R)
• M39: 8,283,683 km (0.115 R)
• M40: 8,488,632 km (0.038 R)
• M41: 8,643,466 km (0.118 R)
• M42: 8,903,616 km (0.107 R)
• M43: 9,511,732 km (0.113 R)
• M44: 9,565,288 km (0.104 R)
• M45: 9,888,419 km (0.118 R)
• M46: 10,160,538 km (0.12 R)
• M47: 11,104,052 km (0.056 R)
• M48: 11,472,212 km (0.112 R)
• M49: 11,586,205 km (0.096 R)
• M50: 12,075,391 km (0.11 R)
• M51: 12,806,775 km (0.111 R)
• M52: 12,865,866 km (0.119 R)
• M53: 12,984,497 km (0.085 R)
• M54: 14,128,771 km (0.057 R)
• M55: 14,312,327 km (0.029 R)
• M56: 14,681,984 km (0.097 R)
• M57: 14,805,851 km (0.041 R)
• M58: 15,242,228 km (0.087 R)
• M59: 16,351,795 km (0.089 R)
• M60: 16,609,104 km (0.115 R)
• M61: 16,738,207 km (0.09 R)
• M62: 16,997,460 km (0.082 R)
• M63: 17,094,997 km (0.084 R)
• M64: 17,421,570 km (0.1 R)
• M65: 19,457,896 km (0.072 R)
• M66: 19,662,247 km (0.076 R)
• M67: 20,348,602 km (0.076 R)
• M68: 21,744,649 km (0.05 R)
• M69: 21,992,084 km (0.096 R)
• M70: 22,382,833 km (0.095 R)
• M71: 22,883,537 km (0.099 R)
• M72: 23,027,301 km (0.063 R)
• M73: 23,496,440 km (0.12 R)
• M74: 23,823,162 km (0.06 R)
• M75: 24,114,878 km (0.117 R)
• M76: 24,187,881 km (0.11 R)
• M77: 24,261,035 km (0.074 R)
• M78: 24,444,292 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 9.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.47 AU - 8.39 AU

Year: 6566 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,375,096 km

• M1: 122,072 km (0.105 R)
• M2: 251,773 km (0.045 R)
• M3: 349,161 km (0.109 R)
• M4: 547,079 km (0.057 R)
• M5: 625,319 km (0.106 R)
• M6: 794,664 km (0.118 R)
• M7: 1,267,992 km (0.054 R)
• M8: 1,359,845 km (0.065 R)
• M9: 1,784,254 km (0.094 R)
• M10: 1,958,087 km (0.081 R)
• M11: 2,137,754 km (0.087 R)
• M12: 2,229,607 km (0.1 R)
• M13: 2,304,106 km (0.111 R)
• M14: 2,610,483 km (0.089 R)
• M15: 2,848,792 km (0.09 R)
• M16: 2,970,715 km (0.11 R)
• M17: 3,346,953 km (0.077 R)
• M18: 3,540,682 km (0.117 R)
• M19: 3,650,038 km (0.056 R)
• M20: 3,760,442 km (0.053 R)
• M21: 4,612,102 km (0.086 R)
• M22: 4,925,211 km (0.11 R)
• M23: 5,146,017 km (0.079 R)
• M24: 5,220,367 km (0.069 R)
• M25: 5,370,264 km (0.095 R)
• M26: 5,572,072 km (0.086 R)
• M27: 5,776,572 km (0.086 R)
• M28: 6,166,723 km (0.109 R)
• M29: 6,325,148 km (0.096 R)
• M30: 6,862,952 km (0.092 R)
• M31: 7,027,210 km (0.091 R)
• M32: 7,415,566 km (0.096 R)
• M33: 7,584,163 km (0.1 R)
• M34: 7,839,377 km (0.105 R)
• M35: 8,504,639 km (0.098 R)
• M36: 8,769,876 km (0.106 R)
• M37: 8,888,657 km (0.032 R)
• M38: 9,157,933 km (0.095 R)
• M39: 9,218,071 km (0.111 R)
• M40: 9,735,081 km (0.096 R)
• M41: 10,074,519 km (0.101 R)
• M42: 10,956,398 km (0.045 R)
• M43: 11,471,314 km (0.104 R)
• M44: 11,536,240 km (0.115 R)
• M45: 11,601,315 km (0.086 R)
• M46: 12,060,132 km (0.065 R)
• M47: 12,159,165 km (0.042 R)
• M48: 13,643,475 km (0.118 R)
• M49: 14,547,196 km (0.083 R)
• M50: 14,687,968 km (0.091 R)
• M51: 14,864,643 km (0.089 R)
• M52: 14,935,403 km (0.118 R)
• M53: 15,362,804 km (0.053 R)
• M54: 15,506,118 km (0.088 R)
• M55: 15,975,108 km (0.109 R)
• M56: 17,335,401 km (0.088 R)
• M57: 18,048,235 km (0.117 R)
• M58: 18,313,173 km (0.109 R)
• M59: 18,465,314 km (0.096 R)
• M60: 18,617,754 km (0.086 R)
• M61: 18,732,346 km (0.094 R)
• M62: 19,116,065 km (0.077 R)
• M63: 19,386,238 km (0.056 R)
• M64: 19,502,476 km (0.109 R)
• M65: 20,086,955 km (0.088 R)
• M66: 20,282,928 km (0.093 R)
• M67: 20,558,487 km (0.046 R)
• M68: 21,352,702 km (0.112 R)
• M69: 22,156,941 km (0.086 R)
• M70: 22,319,105 km (0.081 R)
• M71: 22,562,800 km (0.117 R)
• M72: 23,012,042 km (0.115 R)
• M73: 23,094,171 km (0.082 R)
• M74: 24,002,530 km (0.104 R)
• M75: 24,377,571 km (0.055 R)
• M76: 25,684,159 km (0.108 R)
• M77: 25,982,308 km (0.089 R)
• M78: 27,143,187 km (0.061 R)
• M79: 27,316,571 km (0.099 R)
• M80: 27,446,871 km (0.055 R)
• M81: 29,872,152 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.1

Radius: 7.8

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 13.09 AU - 20.65 AU

Year: 24937 Days

Day: 22.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,375,096 km

• M1: 145,260 km (0.114 R)
• M2: 248,183 km (0.068 R)
• M3: 1,044,642 km (0.12 R)
• M4: 1,429,108 km (0.099 R)
• M5: 1,753,287 km (0.098 R)
• M6: 2,028,996 km (0.116 R)
• M7: 2,281,517 km (0.082 R)
• M8: 2,468,215 km (0.103 R)
• M9: 2,621,254 km (0.112 R)
• M10: 3,098,770 km (0.096 R)
• M11: 3,689,682 km (0.075 R)
• M12: 4,087,762 km (0.088 R)
• M13: 4,687,051 km (0.094 R)
• M14: 4,924,762 km (0.101 R)
• M15: 5,264,349 km (0.119 R)
• M16: 5,661,831 km (0.111 R)
• M17: 6,224,019 km (0.107 R)
• M18: 6,911,272 km (0.104 R)
• M19: 7,845,960 km (0.067 R)
• M20: 8,185,247 km (0.06 R)
• M21: 9,350,765 km (0.117 R)
• M22: 10,135,854 km (0.116 R)
• M23: 12,287,520 km (0.077 R)
• M24: 13,079,491 km (0.114 R)
• M25: 13,549,079 km (0.059 R)
• M26: 13,956,135 km (0.104 R)
• M27: 14,990,903 km (0.061 R)
• M28: 15,623,702 km (0.084 R)
• M29: 15,694,462 km (0.032 R)
• M30: 15,836,580 km (0.097 R)
• M31: 16,193,371 km (0.092 R)
• M32: 16,408,792 km (0.119 R)
• M33: 16,480,898 km (0.101 R)
• M34: 17,500,109 km (0.093 R)
• M35: 17,943,217 km (0.031 R)
• M36: 18,840,356 km (0.094 R)
• M37: 21,934,788 km (0.055 R)
• M38: 25,516,011 km (0.099 R)
• M39: 29,448,939 km (0.071 R)
• M40: 29,887,710 km (0.107 R)
• M41: 30,151,900 km (0.102 R)
• M42: 31,216,737 km (0.071 R)
• M43: 34,024,241 km (0.076 R)
• M44: 34,761,758 km (0.108 R)
• M45: 36,065,204 km (0.114 R)
• M46: 36,911,479 km (0.1 R)
• M47: 37,194,967 km (0.03 R)
• M48: 40,361,506 km (0.105 R)
• M49: 41,044,121 km (0.093 R)
• M50: 42,717,971 km (0.094 R)
• M51: 43,513,383 km (0.086 R)
• M52: 43,613,165 km (0.096 R)
• M53: 45,320,974 km (0.089 R)
• M54: 45,725,936 km (0.08 R)
• M55: 46,132,094 km (0.066 R)
• M56: 47,563,147 km (0.118 R)
• M57: 51,309,377 km (0.108 R)
• M58: 51,625,926 km (0.044 R)
• M59: 53,111,283 km (0.074 R)
• M60: 55,365,424 km (0.053 R)
• M61: 56,341,101 km (0.066 R)
• M62: 56,994,694 km (0.1 R)
• M63: 58,749,777 km (0.117 R)
• M64: 59,080,837 km (0.076 R)
• M65: 59,191,389 km (0.053 R)
• M66: 60,188,908 km (0.036 R)
• M67: 60,745,412 km (0.083 R)
• M68: 63,553,813 km (0.111 R)
• M69: 64,802,806 km (0.064 R)
• M70: 65,830,842 km (0.116 R)
• M71: 66,174,618 km (0.103 R)
• M72: 66,634,033 km (0.068 R)
• M73: 68,598,403 km (0.078 R)
• M74: 71,168,494 km (0.117 R)
• M75: 72,347,026 km (0.071 R)
• M76: 75,681,413 km (0.096 R)
• M77: 76,282,049 km (0.037 R)
• M78: 76,763,754 km (0.045 R)
• M79: 77,004,906 km (0.098 R)
• M80: 77,609,131 km (0.066 R)
• M81: 78,093,529 km (0.085 R)
• M82: 79,187,239 km (0.062 R)
• M83: 79,430,934 km (0.12 R)
• M84: 79,797,000 km (0.109 R)
• M85: 80,775,969 km (0.103 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 16,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit