🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.56 AU - 0.6 AU

Year: 197 Days

Day: 33 Hours

Environment

Temp: 10 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.54 AU - 0.68 AU

Year: 213 Days

Day: 16.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,720,371 km

• M1: 342,430 km (0.11 R)
• M2: 526,136 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.2 AU - 2.2 AU

Year: 1456 Days

Day: 15.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,720,371 km

• M1: 389,852 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.93 AU - 2.57 AU

Year: 1506 Days

Day: 24 Hours

Environment

Temp: -136 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,720,371 km

• M1: 1,793,080 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.5

Radius: 12

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.53 AU - 3.51 AU

Year: 2342 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 33,720,371 km

• M1: 150,495 km (0.107 R)
• M2: 243,994 km (0.091 R)
• M3: 400,623 km (0.112 R)
• M4: 480,957 km (0.116 R)
• M5: 669,151 km (0.07 R)
• M6: 814,411 km (0.064 R)
• M7: 915,090 km (0.072 R)
• M8: 1,028,635 km (0.039 R)
• M9: 1,138,589 km (0.074 R)
• M10: 1,252,882 km (0.099 R)
• M11: 1,465,012 km (0.078 R)
• M12: 1,629,570 km (0.054 R)
• M13: 1,945,820 km (0.105 R)
• M14: 2,116,810 km (0.065 R)
• M15: 2,237,386 km (0.111 R)
• M16: 2,326,546 km (0.081 R)
• M17: 2,416,903 km (0.057 R)
• M18: 2,554,832 km (0.093 R)
• M19: 2,648,182 km (0.117 R)
• M20: 2,947,676 km (0.065 R)
• M21: 3,157,712 km (0.063 R)
• M22: 3,710,925 km (0.047 R)
• M23: 3,817,139 km (0.037 R)
• M24: 3,897,623 km (0.113 R)
• M25: 4,197,417 km (0.11 R)
• M26: 4,364,219 km (0.093 R)
• M27: 4,462,504 km (0.111 R)
• M28: 4,661,320 km (0.102 R)
• M29: 5,290,379 km (0.047 R)
• M30: 5,365,178 km (0.037 R)
• M31: 5,516,122 km (0.058 R)
• M32: 6,181,085 km (0.111 R)
• M33: 6,323,502 km (0.077 R)
• M34: 6,403,088 km (0.107 R)
• M35: 6,806,105 km (0.076 R)
• M36: 6,920,547 km (0.086 R)
• M37: 7,350,791 km (0.113 R)
• M38: 7,687,835 km (0.115 R)
• M39: 7,943,946 km (0.073 R)
• M40: 8,047,169 km (0.104 R)
• M41: 8,464,696 km (0.112 R)
• M42: 8,587,815 km (0.046 R)
• M43: 8,925,009 km (0.09 R)
• M44: 9,357,048 km (0.071 R)
• M45: 9,448,003 km (0.044 R)
• M46: 9,814,518 km (0.117 R)
• M47: 10,223,070 km (0.084 R)
• M48: 10,561,610 km (0.114 R)
• M49: 10,942,037 km (0.112 R)
• M50: 11,365,848 km (0.094 R)
• M51: 11,893,180 km (0.074 R)
• M52: 12,070,753 km (0.059 R)
• M53: 12,169,787 km (0.113 R)
• M54: 12,508,626 km (0.117 R)
• M55: 12,689,191 km (0.069 R)
• M56: 13,175,234 km (0.078 R)
• M57: 13,481,910 km (0.09 R)
• M58: 13,791,129 km (0.107 R)
• M59: 13,894,800 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.1

Radius: 12.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.64 AU - 5.52 AU

Year: 5109 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 65.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,720,371 km

• M1: 181,761 km (0.112 R)
• M2: 291,865 km (0.107 R)
• M3: 385,364 km (0.115 R)
• M4: 509,530 km (0.111 R)
• M5: 703,559 km (0.111 R)
• M6: 964,757 km (0.082 R)
• M7: 1,069,774 km (0.101 R)
• M8: 1,190,051 km (0.109 R)
• M9: 1,303,745 km (0.071 R)
• M10: 1,579,604 km (0.12 R)
• M11: 1,927,868 km (0.048 R)
• M12: 2,090,481 km (0.087 R)
• M13: 2,314,728 km (0.079 R)
• M14: 2,488,261 km (0.058 R)
• M15: 2,681,093 km (0.052 R)
• M16: 2,832,935 km (0.062 R)
• M17: 2,956,503 km (0.076 R)
• M18: 3,097,723 km (0.095 R)
• M19: 3,419,658 km (0.086 R)
• M20: 3,551,603 km (0.079 R)
• M21: 3,651,684 km (0.111 R)
• M22: 4,026,576 km (0.105 R)
• M23: 4,218,810 km (0.099 R)
• M24: 4,813,760 km (0.047 R)
• M25: 4,999,411 km (0.117 R)
• M26: 5,512,382 km (0.104 R)
• M27: 5,667,665 km (0.106 R)
• M28: 5,844,041 km (0.106 R)
• M29: 6,222,523 km (0.05 R)
• M30: 7,277,936 km (0.113 R)
• M31: 7,427,085 km (0.054 R)
• M32: 7,512,805 km (0.104 R)
• M33: 7,837,133 km (0.075 R)
• M34: 7,946,340 km (0.106 R)
• M35: 8,254,661 km (0.028 R)
• M36: 8,477,412 km (0.101 R)
• M37: 8,612,050 km (0.06 R)
• M38: 8,792,615 km (0.112 R)
• M39: 8,883,271 km (0.12 R)
• M40: 9,504,102 km (0.108 R)
• M41: 9,761,111 km (0.101 R)
• M42: 10,305,947 km (0.032 R)
• M43: 10,545,902 km (0.107 R)
• M44: 10,763,417 km (0.107 R)
• M45: 10,982,428 km (0.075 R)
• M46: 11,202,936 km (0.089 R)
• M47: 11,524,122 km (0.109 R)
• M48: 11,673,421 km (0.097 R)
• M49: 12,226,185 km (0.115 R)
• M50: 12,454,771 km (0.101 R)
• M51: 13,540,402 km (0.089 R)
• M52: 13,829,874 km (0.093 R)
• M53: 14,307,690 km (0.08 R)
• M54: 14,710,108 km (0.107 R)
• M55: 15,116,266 km (0.089 R)
• M56: 16,749,576 km (0.069 R)
• M57: 17,088,565 km (0.067 R)
• M58: 17,202,110 km (0.107 R)
• M59: 17,372,801 km (0.11 R)
• M60: 17,572,813 km (0.078 R)
• M61: 17,831,019 km (0.027 R)
• M62: 17,946,060 km (0.1 R)
• M63: 18,206,061 km (0.105 R)
• M64: 18,467,408 km (0.09 R)
• M65: 18,554,774 km (0.055 R)
• M66: 18,876,259 km (0.034 R)
• M67: 19,643,547 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.4

Radius: 11.7

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.44 AU - 6.18 AU

Year: 5460 Days

Day: 6.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,720,371 km

• M1: 152,889 km (0.036 R)
• M2: 241,750 km (0.065 R)
• M3: 445,802 km (0.078 R)
• M4: 557,252 km (0.115 R)
• M5: 750,981 km (0.101 R)
• M6: 863,180 km (0.029 R)
• M7: 1,221,018 km (0.093 R)
• M8: 1,310,178 km (0.077 R)
• M9: 1,463,965 km (0.073 R)
• M10: 1,575,266 km (0.104 R)
• M11: 1,706,313 km (0.078 R)
• M12: 1,789,939 km (0.103 R)
• M13: 1,892,413 km (0.108 R)
• M14: 2,014,485 km (0.096 R)
• M15: 2,285,107 km (0.079 R)
• M16: 2,821,715 km (0.086 R)
• M17: 3,312,546 km (0.118 R)
• M18: 3,418,311 km (0.105 R)
• M19: 3,676,667 km (0.118 R)
• M20: 5,456,582 km (0.044 R)
• M21: 5,531,680 km (0.11 R)
• M22: 5,733,638 km (0.03 R)
• M23: 5,938,138 km (0.049 R)
• M24: 6,119,002 km (0.079 R)
• M25: 6,969,166 km (0.063 R)
• M26: 7,269,858 km (0.087 R)
• M27: 7,519,238 km (0.113 R)
• M28: 8,573,753 km (0.111 R)
• M29: 8,749,082 km (0.027 R)
• M30: 9,342,387 km (0.107 R)
• M31: 10,692,957 km (0.088 R)
• M32: 11,040,173 km (0.106 R)
• M33: 11,583,962 km (0.046 R)
• M34: 12,005,828 km (0.076 R)
• M35: 12,465,691 km (0.071 R)
• M36: 12,864,519 km (0.057 R)
• M37: 13,301,345 km (0.116 R)
• M38: 13,743,108 km (0.093 R)
• M39: 14,017,320 km (0.081 R)
• M40: 14,155,100 km (0.096 R)
• M41: 14,362,742 km (0.062 R)
• M42: 14,675,850 km (0.11 R)
• M43: 14,921,041 km (0.101 R)
• M44: 15,026,657 km (0.075 R)
• M45: 15,132,423 km (0.072 R)
• M46: 15,951,322 km (0.065 R)
• M47: 16,131,288 km (0.12 R)
• M48: 16,239,597 km (0.117 R)
• M49: 16,675,226 km (0.058 R)
• M50: 16,821,233 km (0.083 R)
• M51: 17,225,148 km (0.105 R)
• M52: 17,855,553 km (0.079 R)
• M53: 18,079,950 km (0.083 R)
• M54: 18,380,492 km (0.1 R)
• M55: 18,531,436 km (0.091 R)
• M56: 18,682,680 km (0.111 R)
• M57: 19,100,955 km (0.095 R)
• M58: 20,024,273 km (0.096 R)
• M59: 20,452,422 km (0.116 R)
• M60: 20,844,070 km (0.054 R)
• M61: 21,794,465 km (0.111 R)
• M62: 22,880,546 km (0.071 R)
• M63: 23,491,503 km (0.061 R)
• M64: 23,614,323 km (0.078 R)
• M65: 24,066,557 km (0.111 R)
• M66: 24,190,424 km (0.097 R)
• M67: 24,438,757 km (0.045 R)
• M68: 24,812,752 km (0.107 R)
• M69: 25,105,066 km (0.108 R)
• M70: 25,188,691 km (0.069 R)
• M71: 25,440,464 km (0.115 R)
• M72: 25,777,209 km (0.056 R)
• M73: 25,904,068 km (0.084 R)
• M74: 26,115,599 km (0.101 R)
• M75: 26,200,421 km (0.101 R)
• M76: 26,285,393 km (0.079 R)
• M77: 26,370,365 km (0.093 R)
• M78: 26,583,392 km (0.066 R)
• M79: 26,882,438 km (0.056 R)
• M80: 27,656,458 km (0.115 R)
• M81: 29,094,691 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.2

Radius: 10.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.56 AU - 6.56 AU

Year: 6657 Days

Day: 6.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,720,371 km

• M1: 147,354 km (0.085 R)
• M2: 230,530 km (0.082 R)
• M3: 336,894 km (0.084 R)
• M4: 414,386 km (0.119 R)
• M5: 580,589 km (0.11 R)
• M6: 811,568 km (0.118 R)
• M7: 895,493 km (0.08 R)
• M8: 1,057,507 km (0.06 R)
• M9: 1,134,550 km (0.103 R)
• M10: 1,360,892 km (0.049 R)
• M11: 1,445,265 km (0.044 R)
• M12: 1,514,230 km (0.11 R)
• M13: 1,584,391 km (0.054 R)
• M14: 1,857,258 km (0.101 R)
• M15: 1,951,654 km (0.067 R)
• M16: 2,165,280 km (0.075 R)
• M17: 2,264,912 km (0.118 R)
• M18: 2,636,513 km (0.1 R)
• M19: 3,719,901 km (0.086 R)
• M20: 3,961,501 km (0.117 R)
• M21: 4,084,321 km (0.113 R)
• M22: 4,978,916 km (0.114 R)
• M23: 5,084,981 km (0.113 R)
• M24: 5,353,360 km (0.109 R)
• M25: 5,462,117 km (0.111 R)
• M26: 5,764,904 km (0.085 R)
• M27: 6,129,773 km (0.029 R)
• M28: 6,358,059 km (0.112 R)
• M29: 6,560,166 km (0.102 R)
• M30: 7,269,260 km (0.076 R)
• M31: 7,359,617 km (0.106 R)
• M32: 7,480,791 km (0.113 R)
• M33: 7,940,655 km (0.037 R)
• M34: 8,663,811 km (0.118 R)
• M35: 8,984,848 km (0.067 R)
• M36: 9,671,652 km (0.085 R)
• M37: 11,831,845 km (0.104 R)
• M38: 12,080,926 km (0.12 R)
• M39: 13,759,863 km (0.082 R)
• M40: 14,360,797 km (0.072 R)
• M41: 14,626,483 km (0.11 R)
• M42: 15,744,428 km (0.108 R)
• M43: 16,372,889 km (0.047 R)
• M44: 16,570,956 km (0.12 R)
• M45: 17,210,188 km (0.107 R)
• M46: 17,452,088 km (0.101 R)
• M47: 18,143,230 km (0.108 R)
• M48: 18,307,189 km (0.047 R)
• M49: 18,389,468 km (0.119 R)
• M50: 18,636,604 km (0.089 R)
• M51: 18,760,620 km (0.087 R)
• M52: 19,217,791 km (0.07 R)
• M53: 19,931,523 km (0.067 R)
• M54: 20,568,510 km (0.109 R)
• M55: 20,739,351 km (0.119 R)
• M56: 20,868,005 km (0.078 R)
• M57: 21,039,744 km (0.06 R)
• M58: 22,695,343 km (0.12 R)
• M59: 23,005,011 km (0.071 R)
• M60: 23,538,776 km (0.117 R)
• M61: 23,628,236 km (0.083 R)
• M62: 23,941,942 km (0.063 R)
• M63: 24,573,545 km (0.115 R)
• M64: 24,982,545 km (0.071 R)
• M65: 25,439,567 km (0.079 R)
• M66: 25,715,126 km (0.058 R)
• M67: 26,130,260 km (0.111 R)
• M68: 26,967,260 km (0.115 R)
• M69: 27,342,003 km (0.088 R)
• M70: 27,624,294 km (0.109 R)
• M71: 27,907,483 km (0.088 R)
• M72: 28,049,451 km (0.118 R)
• M73: 29,675,281 km (0.08 R)
• M74: 29,868,561 km (0.045 R)
• M75: 30,841,247 km (0.027 R)
• M76: 30,939,084 km (0.042 R)
• M77: 31,725,520 km (0.071 R)
• M78: 32,667,986 km (0.115 R)
• M79: 32,867,550 km (0.103 R)
• M80: 32,967,481 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 14,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit