🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.44 AU - 0.62 AU

Year: 148 Days

Day: 28.4 Hours

Environment

Temp: 223 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.52 AU - 0.84 AU

Year: 215 Days

Day: 15.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.89 AU

Year: 249 Days

Day: 21.4 Hours

Environment

Temp: 89 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,265,031 km

• M1: 37,399 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.61 AU - 1.93 AU

Year: 902 Days

Day: 32.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.89 AU - 3.95 AU

Year: 2972 Days

Day: 28.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,265,031 km

• M1: 1,826,740 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.2

Radius: 8.3

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.44 AU - 4.66 AU

Year: 3716 Days

Day: 11.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 102,265,031 km

• M1: 130,898 km (0.072 R)
• M2: 193,580 km (0.088 R)
• M3: 247,136 km (0.116 R)
• M4: 324,777 km (0.114 R)
• M5: 460,462 km (0.039 R)
• M6: 683,662 km (0.055 R)
• M7: 826,379 km (0.077 R)
• M8: 953,088 km (0.086 R)
• M9: 1,005,597 km (0.063 R)
• M10: 1,113,906 km (0.087 R)
• M11: 1,283,699 km (0.088 R)
• M12: 1,386,623 km (0.102 R)
• M13: 1,462,020 km (0.118 R)
• M14: 1,617,003 km (0.062 R)
• M15: 1,712,596 km (0.113 R)
• M16: 2,201,033 km (0.12 R)
• M17: 2,289,595 km (0.032 R)
• M18: 2,470,310 km (0.088 R)
• M19: 2,599,562 km (0.115 R)
• M20: 2,961,739 km (0.08 R)
• M21: 3,020,381 km (0.059 R)
• M22: 3,138,863 km (0.087 R)
• M23: 3,279,185 km (0.101 R)
• M24: 3,860,822 km (0.031 R)
• M25: 3,946,541 km (0.04 R)
• M26: 4,586,970 km (0.12 R)
• M27: 4,977,271 km (0.105 R)
• M28: 5,354,557 km (0.074 R)
• M29: 5,474,384 km (0.051 R)
• M30: 5,814,570 km (0.066 R)
• M31: 7,058,626 km (0.102 R)
• M32: 7,697,259 km (0.069 R)
• M33: 7,886,949 km (0.117 R)
• M34: 7,941,403 km (0.101 R)
• M35: 8,050,759 km (0.078 R)
• M36: 8,887,011 km (0.077 R)
• M37: 9,344,182 km (0.057 R)
• M38: 9,401,927 km (0.043 R)
• M39: 9,897,096 km (0.116 R)
• M40: 10,014,829 km (0.094 R)
• M41: 10,670,966 km (0.057 R)
• M42: 10,791,691 km (0.099 R)
• M43: 11,494,951 km (0.083 R)
• M44: 11,556,735 km (0.101 R)
• M45: 11,930,281 km (0.059 R)
• M46: 12,529,719 km (0.109 R)
• M47: 13,009,779 km (0.082 R)
• M48: 13,430,897 km (0.107 R)
• M49: 13,856,353 km (0.102 R)
• M50: 14,319,508 km (0.094 R)
• M51: 14,620,050 km (0.117 R)
• M52: 14,720,580 km (0.046 R)
• M53: 16,118,722 km (0.077 R)
• M54: 16,396,375 km (0.095 R)
• M55: 16,535,950 km (0.109 R)
• M56: 16,956,619 km (0.112 R)
• M57: 17,880,237 km (0.081 R)
• M58: 18,059,754 km (0.097 R)
• M59: 18,167,764 km (0.066 R)
• M60: 18,820,310 km (0.075 R)
• M61: 19,039,471 km (0.101 R)
• M62: 19,222,728 km (0.118 R)
• M63: 19,776,240 km (0.09 R)
• M64: 20,484,736 km (0.08 R)
• M65: 20,597,383 km (0.102 R)
• M66: 21,505,891 km (0.111 R)
• M67: 21,773,372 km (0.097 R)
• M68: 22,041,900 km (0.101 R)
• M69: 22,776,425 km (0.07 R)
• M70: 23,715,601 km (0.028 R)
• M71: 24,428,285 km (0.102 R)
• M72: 24,587,607 km (0.032 R)
• M73: 24,867,355 km (0.114 R)
• M74: 24,987,482 km (0.086 R)
• M75: 25,470,234 km (0.115 R)
• M76: 26,444,715 km (0.096 R)
• M77: 27,266,157 km (0.107 R)
• M78: 27,555,629 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.6

Radius: 13

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.02 AU - 6.26 AU

Year: 5128 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 102,265,031 km

• M1: 286,929 km (0.097 R)
• M2: 462,108 km (0.115 R)
• M3: 596,297 km (0.119 R)
• M4: 967,300 km (0.042 R)
• M5: 1,227,151 km (0.071 R)
• M6: 1,424,621 km (0.102 R)
• M7: 1,597,406 km (0.103 R)
• M8: 1,945,520 km (0.115 R)
• M9: 2,952,015 km (0.044 R)
• M10: 3,175,215 km (0.114 R)
• M11: 3,380,912 km (0.099 R)
• M12: 3,662,156 km (0.06 R)
• M13: 4,098,383 km (0.088 R)
• M14: 4,474,772 km (0.058 R)
• M15: 5,314,913 km (0.113 R)
• M16: 5,781,210 km (0.114 R)
• M17: 6,346,690 km (0.119 R)
• M18: 6,665,333 km (0.099 R)
• M19: 7,108,292 km (0.108 R)
• M20: 8,085,316 km (0.118 R)
• M21: 8,210,380 km (0.091 R)
• M22: 8,367,607 km (0.106 R)
• M23: 8,717,218 km (0.057 R)
• M24: 8,942,213 km (0.072 R)
• M25: 9,136,690 km (0.086 R)
• M26: 9,861,492 km (0.03 R)
• M27: 9,995,232 km (0.105 R)
• M28: 11,577,080 km (0.089 R)
• M29: 12,109,499 km (0.094 R)
• M30: 12,432,929 km (0.109 R)
• M31: 12,722,850 km (0.093 R)
• M32: 12,868,558 km (0.048 R)
• M33: 13,383,175 km (0.08 R)
• M34: 13,568,676 km (0.09 R)
• M35: 13,904,524 km (0.108 R)
• M36: 14,205,515 km (0.08 R)
• M37: 14,470,602 km (0.095 R)
• M38: 14,660,891 km (0.094 R)
• M39: 15,082,757 km (0.101 R)
• M40: 15,198,396 km (0.105 R)
• M41: 16,411,485 km (0.078 R)
• M42: 17,130,003 km (0.11 R)
• M43: 17,452,686 km (0.112 R)
• M44: 18,145,175 km (0.027 R)
• M45: 18,763,612 km (0.095 R)
• M46: 19,263,269 km (0.102 R)
• M47: 19,978,796 km (0.08 R)
• M48: 20,489,074 km (0.057 R)
• M49: 20,917,522 km (0.056 R)
• M50: 21,262,495 km (0.094 R)
• M51: 22,220,969 km (0.087 R)
• M52: 23,327,095 km (0.083 R)
• M53: 24,270,160 km (0.104 R)
• M54: 24,451,174 km (0.097 R)
• M55: 24,723,591 km (0.101 R)
• M56: 25,500,902 km (0.115 R)
• M57: 26,054,414 km (0.081 R)
• M58: 26,379,041 km (0.113 R)
• M59: 27,314,178 km (0.113 R)
• M60: 27,833,282 km (0.104 R)
• M61: 27,975,400 km (0.12 R)
• M62: 28,546,116 km (0.073 R)
• M63: 29,168,892 km (0.106 R)
• M64: 29,361,424 km (0.073 R)
• M65: 29,893,095 km (0.116 R)
• M66: 31,064,147 km (0.086 R)
• M67: 32,001,677 km (0.058 R)
• M68: 32,250,010 km (0.047 R)
• M69: 32,399,308 km (0.115 R)
• M70: 32,748,470 km (0.107 R)
• M71: 33,199,358 km (0.101 R)
• M72: 33,450,682 km (0.04 R)
• M73: 33,551,511 km (0.083 R)
• M74: 33,854,297 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.9

Radius: 9.1

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.23 AU - 8.47 AU

Year: 7630 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,265,031 km

• M1: 116,686 km (0.1 R)
• M2: 176,974 km (0.091 R)
• M3: 518,656 km (0.072 R)
• M4: 610,509 km (0.115 R)
• M5: 694,134 km (0.103 R)
• M6: 1,425,069 km (0.073 R)
• M7: 1,858,155 km (0.071 R)
• M8: 1,983,369 km (0.061 R)
• M9: 2,046,948 km (0.071 R)
• M10: 2,264,164 km (0.094 R)
• M11: 2,353,175 km (0.068 R)
• M12: 2,815,731 km (0.118 R)
• M13: 3,306,412 km (0.102 R)
• M14: 3,458,852 km (0.035 R)
• M15: 3,536,045 km (0.109 R)
• M16: 3,639,716 km (0.118 R)
• M17: 4,477,614 km (0.119 R)
• M18: 5,136,592 km (0.082 R)
• M19: 5,254,326 km (0.112 R)
• M20: 5,402,877 km (0.077 R)
• M21: 5,643,280 km (0.045 R)
• M22: 5,764,754 km (0.065 R)
• M23: 6,291,039 km (0.088 R)
• M24: 6,480,430 km (0.083 R)
• M25: 6,639,752 km (0.068 R)
• M26: 6,897,359 km (0.062 R)
• M27: 7,256,993 km (0.102 R)
• M28: 7,322,965 km (0.108 R)
• M29: 8,165,351 km (0.08 R)
• M30: 9,109,463 km (0.055 R)
• M31: 9,395,793 km (0.097 R)
• M32: 9,685,116 km (0.062 R)
• M33: 10,384,037 km (0.105 R)
• M34: 11,907,841 km (0.089 R)
• M35: 12,181,755 km (0.065 R)
• M36: 12,775,509 km (0.101 R)
• M37: 12,855,394 km (0.078 R)
• M38: 13,378,687 km (0.117 R)
• M39: 13,786,042 km (0.12 R)
• M40: 14,238,875 km (0.097 R)
• M41: 14,696,495 km (0.106 R)
• M42: 14,990,305 km (0.063 R)
• M43: 15,201,238 km (0.06 R)
• M44: 16,141,461 km (0.116 R)
• M45: 16,357,779 km (0.046 R)
• M46: 16,749,576 km (0.12 R)
• M47: 16,880,773 km (0.056 R)
• M48: 17,320,890 km (0.041 R)
• M49: 17,498,014 km (0.103 R)
• M50: 18,257,373 km (0.062 R)
• M51: 19,164,385 km (0.027 R)
• M52: 20,646,152 km (0.098 R)
• M53: 21,924,765 km (0.073 R)
• M54: 22,260,462 km (0.115 R)
• M55: 23,424,334 km (0.061 R)
• M56: 25,256,908 km (0.08 R)
• M57: 26,266,693 km (0.108 R)
• M58: 26,725,360 km (0.041 R)
• M59: 26,827,685 km (0.103 R)
• M60: 27,444,029 km (0.047 R)
• M61: 27,547,251 km (0.076 R)
• M62: 27,805,906 km (0.031 R)
• M63: 28,013,248 km (0.091 R)
• M64: 28,325,459 km (0.101 R)
• M65: 28,953,172 km (0.098 R)
• M66: 29,110,698 km (0.026 R)
• M67: 30,382,131 km (0.099 R)
• M68: 30,542,350 km (0.101 R)
• M69: 30,702,869 km (0.045 R)
• M70: 31,617,510 km (0.063 R)
• M71: 31,996,741 km (0.102 R)
• M72: 32,432,070 km (0.055 R)
• M73: 33,198,460 km (0.115 R)
• M74: 33,473,720 km (0.083 R)
• M75: 33,970,834 km (0.112 R)
• M76: 34,972,691 km (0.079 R)
• M77: 35,533,384 km (0.058 R)
• M78: 35,814,927 km (0.105 R)
• M79: 35,927,724 km (0.069 R)
• M80: 36,436,805 km (0.119 R)
• M81: 37,119,271 km (0.048 R)
• M82: 37,347,707 km (0.115 R)
• M83: 38,208,493 km (0.1 R)
• M84: 38,670,152 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.9

Radius: 7.8

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.28 AU - 22.96 AU

Year: 30764 Days

Day: 24.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,265,031 km

• M1: 133,142 km (0.093 R)
• M2: 601,533 km (0.063 R)
• M3: 883,824 km (0.112 R)
• M4: 945,159 km (0.108 R)
• M5: 1,007,990 km (0.099 R)
• M6: 1,487,302 km (0.051 R)
• M7: 1,989,203 km (0.072 R)
• M8: 2,070,883 km (0.108 R)
• M9: 2,452,208 km (0.053 R)
• M10: 2,718,792 km (0.097 R)
• M11: 4,185,748 km (0.108 R)
• M12: 4,996,718 km (0.094 R)
• M13: 5,391,657 km (0.106 R)
• M14: 6,151,464 km (0.046 R)
• M15: 7,512,506 km (0.049 R)
• M16: 7,964,441 km (0.101 R)
• M17: 8,962,408 km (0.114 R)
• M18: 10,211,251 km (0.085 R)
• M19: 11,736,103 km (0.116 R)
• M20: 11,810,453 km (0.057 R)
• M21: 12,109,499 km (0.053 R)
• M22: 12,867,960 km (0.041 R)
• M23: 13,098,640 km (0.053 R)
• M24: 13,563,740 km (0.096 R)
• M25: 14,430,809 km (0.075 R)
• M26: 14,590,280 km (0.103 R)
• M27: 16,466,986 km (0.039 R)
• M28: 16,633,787 km (0.08 R)
• M29: 16,884,962 km (0.104 R)
• M30: 17,306,379 km (0.111 R)
• M31: 17,731,237 km (0.11 R)
• M32: 17,902,228 km (0.104 R)
• M33: 19,026,605 km (0.083 R)
• M34: 21,433,785 km (0.046 R)
• M35: 21,981,612 km (0.069 R)
• M36: 23,371,376 km (0.059 R)
• M37: 24,029,607 km (0.103 R)
• M38: 24,408,538 km (0.067 R)
• M39: 25,268,128 km (0.092 R)
• M40: 26,040,651 km (0.083 R)
• M41: 26,820,953 km (0.038 R)
• M42: 27,707,770 km (0.111 R)
• M43: 27,906,286 km (0.084 R)
• M44: 28,404,297 km (0.07 R)
• M45: 31,453,850 km (0.105 R)
• M46: 33,122,315 km (0.11 R)
• M47: 33,755,264 km (0.085 R)
• M48: 34,073,309 km (0.118 R)
• M49: 34,605,578 km (0.097 R)
• M50: 35,355,362 km (0.053 R)
• M51: 35,894,214 km (0.083 R)
• M52: 36,979,995 km (0.079 R)
• M53: 37,307,914 km (0.04 R)
• M54: 37,636,730 km (0.116 R)
• M55: 38,518,310 km (0.086 R)
• M56: 40,077,270 km (0.088 R)
• M57: 40,189,468 km (0.117 R)
• M58: 42,339,937 km (0.078 R)
• M59: 42,454,230 km (0.086 R)
• M60: 43,141,632 km (0.069 R)
• M61: 43,486,755 km (0.104 R)
• M62: 44,064,053 km (0.094 R)
• M63: 44,295,630 km (0.095 R)
• M64: 44,527,657 km (0.112 R)
• M65: 45,459,801 km (0.115 R)
• M66: 47,818,062 km (0.042 R)
• M67: 49,492,361 km (0.11 R)
• M68: 49,733,064 km (0.047 R)
• M69: 49,974,216 km (0.098 R)
• M70: 50,700,065 km (0.066 R)
• M71: 51,307,432 km (0.08 R)
• M72: 57,260,679 km (0.085 R)
• M73: 57,639,910 km (0.032 R)
• M74: 58,020,038 km (0.084 R)
• M75: 67,922,370 km (0.106 R)
• M76: 68,994,688 km (0.078 R)
• M77: 70,342,864 km (0.116 R)
• M78: 73,888,932 km (0.034 R)
• M79: 75,268,224 km (0.094 R)
• M80: 76,934,445 km (0.075 R)
• M81: 77,213,445 km (0.104 R)
• M82: 78,893,878 km (0.112 R)
• M83: 79,879,728 km (0.097 R)
• M84: 80,586,428 km (0.094 R)
• M85: 83,576,890 km (0.062 R)
• M86: 86,024,311 km (0.108 R)
• M87: 87,329,552 km (0.112 R)
• M88: 87,474,961 km (0.085 R)
• M89: 88,203,353 km (0.091 R)
• M90: 93,060,647 km (0.09 R)
• M91: 93,655,298 km (0.107 R)
• M92: 94,549,744 km (0.069 R)
• M93: 96,497,059 km (0.084 R)
• M94: 96,647,555 km (0.102 R)
• M95: 101,194,133 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 14,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit