🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.69 AU - 0.69 AU

Year: 214 Days

Day: 13 Hours

Environment

Temp: 103 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.83 AU - 1.25 AU

Year: 395 Days

Day: 46.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,897,789 km

• M1: 244,593 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.45 AU - 1.45 AU

Year: 651 Days

Day: 23.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,897,789 km

• M1: 588,668 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.38 AU - 2.24 AU

Year: 908 Days

Day: 17.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.63 AU - 2.21 AU

Year: 992 Days

Day: 42.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,897,789 km

• M1: 49,367 km (0.033 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.67 AU - 2.17 AU

Year: 992 Days

Day: 24.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,897,789 km

• M1: 226,042 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.54 AU - 2.96 AU

Year: 1700 Days

Day: 47.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 91.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 13.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4 AU - 6.12 AU

Year: 4243 Days

Day: 14.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,897,789 km

• M1: 184,305 km (0.09 R)
• M2: 407,355 km (0.031 R)
• M3: 608,863 km (0.044 R)
• M4: 1,033,871 km (0.1 R)
• M5: 1,219,971 km (0.072 R)
• M6: 1,793,978 km (0.091 R)
• M7: 2,275,982 km (0.118 R)
• M8: 2,483,923 km (0.09 R)
• M9: 2,600,161 km (0.056 R)
• M10: 2,698,297 km (0.059 R)
• M11: 3,000,784 km (0.073 R)
• M12: 3,399,761 km (0.095 R)
• M13: 3,638,669 km (0.06 R)
• M14: 4,179,166 km (0.118 R)
• M15: 4,506,337 km (0.104 R)
• M16: 5,160,827 km (0.065 R)
• M17: 5,260,460 km (0.089 R)
• M18: 5,360,690 km (0.066 R)
• M19: 5,613,959 km (0.089 R)
• M20: 6,238,231 km (0.058 R)
• M21: 6,344,296 km (0.078 R)
• M22: 6,504,815 km (0.089 R)
• M23: 6,802,514 km (0.056 R)
• M24: 7,327,304 km (0.112 R)
• M25: 7,524,025 km (0.118 R)
• M26: 7,637,270 km (0.103 R)
• M27: 7,836,684 km (0.114 R)
• M28: 8,386,905 km (0.064 R)
• M29: 8,592,752 km (0.113 R)
• M30: 8,859,934 km (0.114 R)
• M31: 9,099,739 km (0.057 R)
• M32: 9,493,930 km (0.114 R)
• M33: 9,893,954 km (0.092 R)
• M34: 10,393,761 km (0.101 R)
• M35: 10,837,917 km (0.116 R)
• M36: 10,997,987 km (0.053 R)
• M37: 13,424,614 km (0.11 R)
• M38: 13,804,293 km (0.063 R)
• M39: 14,012,833 km (0.066 R)
• M40: 14,152,407 km (0.105 R)
• M41: 14,857,462 km (0.087 R)
• M42: 15,537,983 km (0.097 R)
• M43: 15,791,252 km (0.11 R)
• M44: 16,045,868 km (0.115 R)
• M45: 16,192,025 km (0.056 R)
• M46: 16,301,830 km (0.088 R)
• M47: 17,227,242 km (0.078 R)
• M48: 17,489,487 km (0.112 R)
• M49: 17,602,284 km (0.075 R)
• M50: 17,942,021 km (0.034 R)
• M51: 18,169,709 km (0.11 R)
• M52: 18,781,713 km (0.074 R)
• M53: 19,283,914 km (0.066 R)
• M54: 20,341,122 km (0.051 R)
• M55: 20,499,396 km (0.05 R)
• M56: 21,820,345 km (0.034 R)
• M57: 22,511,637 km (0.083 R)
• M58: 22,675,297 km (0.113 R)
• M59: 23,003,964 km (0.063 R)
• M60: 23,168,821 km (0.106 R)
• M61: 23,999,238 km (0.105 R)
• M62: 26,634,854 km (0.097 R)
• M63: 26,807,938 km (0.105 R)
• M64: 26,981,472 km (0.104 R)
• M65: 27,242,520 km (0.107 R)
• M66: 27,767,160 km (0.06 R)
• M67: 27,986,770 km (0.118 R)
• M68: 28,471,916 km (0.099 R)
• M69: 28,737,601 km (0.106 R)
• M70: 28,870,893 km (0.034 R)
• M71: 29,809,021 km (0.051 R)
• M72: 30,168,954 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.1

Radius: 8.4

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.84 AU - 12.04 AU

Year: 13489 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,897,789 km

• M1: 254,167 km (0.073 R)
• M2: 373,546 km (0.045 R)
• M3: 555,756 km (0.081 R)
• M4: 688,449 km (0.076 R)
• M5: 815,608 km (0.095 R)
• M6: 985,850 km (0.099 R)
• M7: 1,282,503 km (0.082 R)
• M8: 1,420,881 km (0.109 R)
• M9: 1,821,803 km (0.072 R)
• M10: 1,888,224 km (0.118 R)
• M11: 1,978,133 km (0.085 R)
• M12: 3,165,491 km (0.086 R)
• M13: 3,491,315 km (0.084 R)
• M14: 3,630,292 km (0.069 R)
• M15: 4,293,160 km (0.04 R)
• M16: 4,382,470 km (0.096 R)
• M17: 5,055,510 km (0.081 R)
• M18: 6,326,644 km (0.117 R)
• M19: 6,462,329 km (0.034 R)
• M20: 6,702,284 km (0.086 R)
• M21: 6,910,225 km (0.065 R)
• M22: 7,155,565 km (0.098 R)
• M23: 7,439,502 km (0.081 R)
• M24: 7,945,293 km (0.107 R)
• M25: 9,066,229 km (0.068 R)
• M26: 10,196,142 km (0.116 R)
• M27: 10,275,728 km (0.067 R)
• M28: 10,596,017 km (0.076 R)
• M29: 10,919,747 km (0.083 R)
• M30: 11,287,758 km (0.088 R)
• M31: 11,576,781 km (0.12 R)
• M32: 11,826,460 km (0.104 R)
• M33: 12,373,539 km (0.12 R)
• M34: 12,500,996 km (0.051 R)
• M35: 12,671,538 km (0.113 R)
• M36: 12,971,931 km (0.103 R)
• M37: 13,361,633 km (0.099 R)
• M38: 13,448,849 km (0.066 R)
• M39: 13,843,189 km (0.118 R)
• M40: 13,975,433 km (0.101 R)
• M41: 14,152,557 km (0.094 R)
• M42: 14,733,146 km (0.095 R)
• M43: 14,868,383 km (0.06 R)
• M44: 15,641,654 km (0.118 R)
• M45: 16,428,090 km (0.043 R)
• M46: 16,521,439 km (0.038 R)
• M47: 17,179,969 km (0.104 R)
• M48: 17,607,819 km (0.117 R)
• M49: 17,751,283 km (0.095 R)
• M50: 18,717,087 km (0.079 R)
• M51: 19,108,286 km (0.106 R)
• M52: 19,452,810 km (0.116 R)
• M53: 21,104,220 km (0.104 R)
• M54: 23,375,116 km (0.12 R)
• M55: 23,638,109 km (0.059 R)
• M56: 24,007,915 km (0.053 R)
• M57: 24,060,873 km (0.08 R)
• M58: 24,967,585 km (0.039 R)
• M59: 25,074,847 km (0.066 R)
• M60: 25,182,408 km (0.066 R)
• M61: 25,722,606 km (0.038 R)
• M62: 27,420,991 km (0.101 R)
• M63: 27,698,345 km (0.104 R)
• M64: 27,865,147 km (0.081 R)
• M65: 27,976,597 km (0.081 R)
• M66: 28,648,142 km (0.079 R)
• M67: 30,867,277 km (0.106 R)
• M68: 31,968,317 km (0.102 R)
• M69: 32,611,588 km (0.105 R)
• M70: 33,910,995 km (0.095 R)
• M71: 34,029,925 km (0.063 R)
• M72: 35,831,084 km (0.118 R)
• M73: 36,926,589 km (0.058 R)
• M74: 37,048,960 km (0.119 R)
• M75: 37,232,816 km (0.093 R)
• M76: 37,294,151 km (0.108 R)
• M77: 37,663,059 km (0.109 R)
• M78: 39,838,511 km (0.117 R)
• M79: 40,467,570 km (0.12 R)
• M80: 40,656,812 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963

Radius: 7.9

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.01 AU - 15.99 AU

Year: 17473 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,897,789 km

• M1: 840,890 km (0.111 R)
• M2: 1,047,484 km (0.096 R)
• M3: 1,101,788 km (0.078 R)
• M4: 1,299,258 km (0.114 R)
• M5: 1,508,395 km (0.077 R)
• M6: 1,664,426 km (0.063 R)
• M7: 1,728,304 km (0.099 R)
• M8: 2,304,705 km (0.1 R)
• M9: 2,376,362 km (0.029 R)
• M10: 2,485,120 km (0.119 R)
• M11: 2,975,352 km (0.115 R)
• M12: 4,217,314 km (0.089 R)
• M13: 4,663,265 km (0.037 R)
• M14: 5,793,776 km (0.109 R)
• M15: 6,490,752 km (0.044 R)
• M16: 6,746,116 km (0.064 R)
• M17: 6,849,189 km (0.073 R)
• M18: 6,952,711 km (0.074 R)
• M19: 7,692,472 km (0.067 R)
• M20: 9,417,635 km (0.087 R)
• M21: 10,353,070 km (0.061 R)
• M22: 10,472,001 km (0.093 R)
• M23: 11,013,246 km (0.087 R)
• M24: 11,256,641 km (0.078 R)
• M25: 11,440,497 km (0.119 R)
• M26: 11,810,901 km (0.107 R)
• M27: 13,010,078 km (0.089 R)
• M28: 13,656,640 km (0.104 R)
• M29: 14,181,429 km (0.09 R)
• M30: 15,250,755 km (0.066 R)
• M31: 15,318,523 km (0.071 R)
• M32: 15,658,409 km (0.081 R)
• M33: 15,932,323 km (0.08 R)
• M34: 16,138,618 km (0.114 R)
• M35: 16,484,638 km (0.064 R)
• M36: 16,763,040 km (0.05 R)
• M37: 17,183,859 km (0.11 R)
• M38: 18,107,177 km (0.117 R)
• M39: 18,178,984 km (0.105 R)
• M40: 18,394,554 km (0.041 R)
• M41: 18,755,983 km (0.11 R)
• M42: 20,972,724 km (0.11 R)
• M43: 21,350,309 km (0.084 R)
• M44: 22,342,143 km (0.081 R)
• M45: 22,419,036 km (0.091 R)
• M46: 23,740,284 km (0.119 R)
• M47: 24,212,565 km (0.043 R)
• M48: 24,529,114 km (0.097 R)
• M49: 25,006,630 km (0.093 R)
• M50: 25,406,954 km (0.095 R)
• M51: 26,538,812 km (0.055 R)
• M52: 26,947,064 km (0.044 R)
• M53: 28,767,820 km (0.116 R)
• M54: 29,693,083 km (0.068 R)
• M55: 33,490,475 km (0.06 R)
• M56: 34,374,599 km (0.082 R)
• M57: 34,463,460 km (0.101 R)
• M58: 35,355,961 km (0.07 R)
• M59: 37,987,238 km (0.12 R)
• M60: 39,558,763 km (0.116 R)
• M61: 40,025,060 km (0.114 R)
• M62: 42,956,131 km (0.079 R)
• M63: 43,243,508 km (0.07 R)
• M64: 43,627,526 km (0.049 R)
• M65: 44,109,231 km (0.11 R)
• M66: 44,689,671 km (0.094 R)
• M67: 46,445,801 km (0.106 R)
• M68: 47,134,848 km (0.097 R)
• M69: 50,934,036 km (0.067 R)
• M70: 52,665,182 km (0.099 R)
• M71: 52,870,131 km (0.045 R)
• M72: 54,415,627 km (0.075 R)
• M73: 54,726,491 km (0.093 R)
• M74: 54,830,312 km (0.074 R)
• M75: 55,037,954 km (0.117 R)
• M76: 55,767,094 km (0.072 R)
• M77: 56,919,147 km (0.105 R)
• M78: 58,396,875 km (0.1 R)
• M79: 60,208,057 km (0.081 R)
• M80: 60,529,542 km (0.07 R)
• M81: 61,282,020 km (0.058 R)
• M82: 62,796,249 km (0.076 R)
• M83: 64,432,252 km (0.063 R)
• M84: 64,541,907 km (0.115 R)
• M85: 64,980,827 km (0.1 R)
• M86: 65,530,749 km (0.095 R)
• M87: 68,639,243 km (0.095 R)
• M88: 71,341,579 km (0.051 R)
• M89: 71,795,459 km (0.077 R)
• M90: 73,734,696 km (0.071 R)
• M91: 74,423,145 km (0.111 R)
• M92: 74,883,458 km (0.119 R)
• M93: 76,617,597 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit