🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.47 AU - 0.69 AU

Year: 161 Days

Day: 31.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.77 AU - 1.07 AU

Year: 322 Days

Day: 19.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.49 AU - 2.33 AU

Year: 964 Days

Day: 12.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.6 AU - 2.46 AU

Year: 1056 Days

Day: 45.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,648,232 km

• M1: 241,301 km (0.065 R)
• M2: 1,122,732 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.87 AU - 2.21 AU

Year: 1064 Days

Day: 36.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,648,232 km

• M1: 513,270 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.8 AU - 2.84 AU

Year: 1730 Days

Day: 32.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.8

Radius: 13.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.98 AU - 6.58 AU

Year: 5748 Days

Day: 8.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,648,232 km

• M1: 180,565 km (0.052 R)
• M2: 274,512 km (0.101 R)
• M3: 399,127 km (0.117 R)
• M4: 541,245 km (0.095 R)
• M5: 793,318 km (0.06 R)
• M6: 927,806 km (0.106 R)
• M7: 1,085,333 km (0.096 R)
• M8: 1,789,490 km (0.074 R)
• M9: 1,989,951 km (0.114 R)
• M10: 2,083,599 km (0.073 R)
• M11: 2,719,091 km (0.104 R)
• M12: 3,015,594 km (0.048 R)
• M13: 3,525,573 km (0.093 R)
• M14: 3,709,578 km (0.088 R)
• M15: 3,896,576 km (0.116 R)
• M16: 4,159,120 km (0.105 R)
• M17: 4,353,747 km (0.029 R)
• M18: 5,058,802 km (0.073 R)
• M19: 5,214,533 km (0.109 R)
• M20: 5,345,581 km (0.108 R)
• M21: 5,557,561 km (0.101 R)
• M22: 5,962,522 km (0.073 R)
• M23: 6,830,040 km (0.092 R)
• M24: 7,528,812 km (0.048 R)
• M25: 7,766,822 km (0.095 R)
• M26: 8,280,990 km (0.079 R)
• M27: 8,403,660 km (0.054 R)
• M28: 8,900,026 km (0.119 R)
• M29: 9,310,523 km (0.117 R)
• M30: 9,759,466 km (0.108 R)
• M31: 10,712,105 km (0.091 R)
• M32: 10,812,336 km (0.105 R)
• M33: 11,420,451 km (0.069 R)
• M34: 11,522,926 km (0.081 R)
• M35: 11,728,772 km (0.066 R)
• M36: 12,213,769 km (0.078 R)
• M37: 12,493,816 km (0.11 R)
• M38: 12,811,412 km (0.119 R)
• M39: 12,917,926 km (0.064 R)
• M40: 13,024,739 km (0.096 R)
• M41: 13,131,851 km (0.07 R)
• M42: 13,490,886 km (0.064 R)
• M43: 13,853,212 km (0.1 R)
• M44: 14,108,725 km (0.118 R)
• M45: 14,218,829 km (0.119 R)
• M46: 14,550,487 km (0.078 R)
• M47: 14,810,339 km (0.093 R)
• M48: 14,922,088 km (0.101 R)
• M49: 15,146,635 km (0.094 R)
• M50: 15,750,711 km (0.094 R)
• M51: 15,941,000 km (0.076 R)
• M52: 16,170,483 km (0.074 R)
• M53: 16,632,890 km (0.047 R)
• M54: 17,256,114 km (0.117 R)
• M55: 17,807,682 km (0.088 R)
• M56: 18,125,428 km (0.091 R)
• M57: 18,605,637 km (0.04 R)
• M58: 18,968,561 km (0.06 R)
• M59: 19,619,611 km (0.105 R)
• M60: 19,824,560 km (0.043 R)
• M61: 21,785,788 km (0.114 R)
• M62: 22,897,151 km (0.111 R)
• M63: 23,286,105 km (0.096 R)
• M64: 23,851,885 km (0.102 R)
• M65: 24,158,411 km (0.103 R)
• M66: 24,731,221 km (0.03 R)
• M67: 24,819,633 km (0.11 R)
• M68: 26,024,943 km (0.042 R)
• M69: 26,340,445 km (0.099 R)
• M70: 27,066,593 km (0.115 R)
• M71: 27,432,210 km (0.046 R)
• M72: 27,937,402 km (0.102 R)
• M73: 28,168,232 km (0.081 R)
• M74: 28,492,261 km (0.052 R)
• M75: 29,097,235 km (0.111 R)
• M76: 29,894,890 km (0.078 R)
• M77: 31,655,807 km (0.099 R)
• M78: 32,089,192 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.7

Radius: 3.6

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.26 AU - 18.26 AU

Year: 26191 Days

Day: 17.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,648,232 km

• M1: 50,265 km (0.11 R)
• M2: 145,858 km (0.032 R)
• M3: 810,820 km (0.077 R)
• M4: 1,079,797 km (0.056 R)
• M5: 1,175,241 km (0.09 R)
• M6: 1,917,546 km (0.114 R)
• M7: 1,975,141 km (0.108 R)
• M8: 2,121,747 km (0.071 R)
• M9: 2,302,162 km (0.047 R)
• M10: 3,174,168 km (0.086 R)
• M11: 3,662,156 km (0.085 R)
• M12: 3,988,130 km (0.08 R)
• M13: 4,136,082 km (0.056 R)
• M14: 4,862,679 km (0.064 R)
• M15: 5,180,275 km (0.106 R)
• M16: 6,172,707 km (0.11 R)
• M17: 6,300,763 km (0.112 R)
• M18: 6,603,100 km (0.066 R)
• M19: 7,221,837 km (0.086 R)
• M20: 7,311,746 km (0.106 R)
• M21: 7,720,896 km (0.039 R)
• M22: 8,044,326 km (0.098 R)
• M23: 9,040,499 km (0.069 R)
• M24: 9,234,677 km (0.048 R)
• M25: 10,025,002 km (0.054 R)
• M26: 10,075,117 km (0.1 R)
• M27: 10,225,912 km (0.1 R)
• M28: 11,774,848 km (0.085 R)
• M29: 12,200,006 km (0.097 R)
• M30: 12,576,244 km (0.076 R)
• M31: 12,792,862 km (0.07 R)
• M32: 13,560,897 km (0.106 R)
• M33: 13,616,398 km (0.088 R)
• M34: 13,838,850 km (0.083 R)
• M35: 14,006,549 km (0.107 R)
• M36: 14,287,494 km (0.112 R)
• M37: 14,400,291 km (0.12 R)
• M38: 15,314,035 km (0.055 R)
• M39: 15,487,419 km (0.116 R)
• M40: 18,043,298 km (0.039 R)
• M41: 18,410,262 km (0.06 R)
• M42: 19,776,390 km (0.076 R)
• M43: 20,471,721 km (0.097 R)
• M44: 22,342,741 km (0.1 R)
• M45: 22,539,313 km (0.116 R)
• M46: 23,066,496 km (0.117 R)
• M47: 23,398,154 km (0.074 R)
• M48: 25,079,335 km (0.114 R)
• M49: 25,625,666 km (0.065 R)
• M50: 26,452,195 km (0.118 R)
• M51: 26,938,537 km (0.113 R)
• M52: 27,147,825 km (0.065 R)
• M53: 28,060,970 km (0.113 R)
• M54: 28,841,422 km (0.095 R)
• M55: 29,198,512 km (0.059 R)
• M56: 29,701,012 km (0.105 R)
• M57: 31,371,870 km (0.088 R)
• M58: 33,671,638 km (0.067 R)
• M59: 33,746,736 km (0.114 R)
• M60: 34,047,578 km (0.077 R)
• M61: 34,273,919 km (0.098 R)
• M62: 34,727,949 km (0.068 R)
• M63: 35,183,923 km (0.077 R)
• M64: 35,871,774 km (0.06 R)
• M65: 36,563,814 km (0.072 R)
• M66: 36,718,349 km (0.093 R)
• M67: 36,795,541 km (0.094 R)
• M68: 36,950,375 km (0.096 R)
• M69: 37,571,505 km (0.051 R)
• M70: 38,352,705 km (0.079 R)
• M71: 39,139,291 km (0.103 R)
• M72: 39,534,528 km (0.111 R)
• M73: 41,772,513 km (0.102 R)
• M74: 42,176,427 km (0.05 R)
• M75: 42,257,509 km (0.115 R)
• M76: 42,500,605 km (0.06 R)
• M77: 43,887,228 km (0.092 R)
• M78: 44,215,595 km (0.073 R)
• M79: 45,620,319 km (0.096 R)
• M80: 46,620,830 km (0.099 R)
• M81: 47,039,704 km (0.076 R)
• M82: 47,123,778 km (0.08 R)
• M83: 48,898,009 km (0.093 R)
• M84: 49,409,035 km (0.08 R)
• M85: 54,174,475 km (0.083 R)
• M86: 54,703,154 km (0.068 R)
• M87: 55,765,598 km (0.058 R)
• M88: 55,943,321 km (0.108 R)
• M89: 58,090,798 km (0.09 R)
• M90: 58,180,856 km (0.086 R)
• M91: 58,722,251 km (0.06 R)
• M92: 59,446,603 km (0.12 R)
• M93: 59,809,977 km (0.082 R)
• M94: 59,991,888 km (0.114 R)
• M95: 60,812,881 km (0.03 R)
• M96: 60,995,839 km (0.062 R)

Asteroid Belt

Center: 18.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.3

Radius: 5.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 16.84 AU - 23.16 AU

Year: 32669 Days

Day: 18.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,648,232 km

• M1: 163,660 km (0.056 R)
• M2: 261,347 km (0.068 R)
• M3: 364,121 km (0.097 R)
• M4: 534,364 km (0.114 R)
• M5: 812,915 km (0.078 R)
• M6: 1,513,482 km (0.036 R)
• M7: 1,788,742 km (0.069 R)
• M8: 2,416,454 km (0.031 R)
• M9: 3,106,101 km (0.111 R)
• M10: 3,278,886 km (0.086 R)
• M11: 3,633,882 km (0.1 R)
• M12: 4,075,794 km (0.078 R)
• M13: 4,189,040 km (0.029 R)
• M14: 5,090,666 km (0.091 R)
• M15: 6,050,037 km (0.077 R)
• M16: 6,136,056 km (0.106 R)
• M17: 6,352,823 km (0.102 R)
• M18: 6,838,867 km (0.102 R)
• M19: 6,973,355 km (0.084 R)
• M20: 7,706,086 km (0.119 R)
• M21: 8,559,242 km (0.107 R)
• M22: 10,097,407 km (0.034 R)
• M23: 10,302,057 km (0.108 R)
• M24: 10,353,369 km (0.077 R)
• M25: 10,559,665 km (0.095 R)
• M26: 10,663,336 km (0.111 R)
• M27: 11,398,610 km (0.06 R)
• M28: 11,826,011 km (0.071 R)
• M29: 12,367,705 km (0.086 R)
• M30: 12,806,775 km (0.067 R)
• M31: 12,972,828 km (0.116 R)
• M32: 13,139,480 km (0.062 R)
• M33: 13,700,323 km (0.113 R)
• M34: 13,813,568 km (0.073 R)
• M35: 14,556,172 km (0.086 R)
• M36: 15,019,776 km (0.072 R)
• M37: 15,488,167 km (0.107 R)
• M38: 15,961,195 km (0.093 R)
• M39: 19,150,323 km (0.114 R)
• M40: 20,427,589 km (0.086 R)
• M41: 20,881,170 km (0.05 R)
• M42: 20,946,245 km (0.103 R)
• M43: 21,996,572 km (0.041 R)
• M44: 23,063,803 km (0.073 R)
• M45: 23,535,934 km (0.113 R)
• M46: 24,764,880 km (0.095 R)
• M47: 25,248,381 km (0.05 R)
• M48: 26,294,967 km (0.025 R)
• M49: 26,929,561 km (0.065 R)
• M50: 27,000,471 km (0.099 R)
• M51: 27,213,349 km (0.069 R)
• M52: 27,569,392 km (0.046 R)
• M53: 27,640,750 km (0.104 R)
• M54: 28,646,795 km (0.087 R)
• M55: 29,226,936 km (0.067 R)
• M56: 31,139,246 km (0.084 R)
• M57: 31,437,095 km (0.114 R)
• M58: 31,511,595 km (0.086 R)
• M59: 31,960,388 km (0.103 R)
• M60: 32,260,781 km (0.088 R)
• M61: 32,788,712 km (0.042 R)
• M62: 33,167,494 km (0.091 R)
• M63: 33,243,489 km (0.085 R)
• M64: 33,471,626 km (0.073 R)
• M65: 33,547,771 km (0.093 R)
• M66: 34,389,409 km (0.093 R)
• M67: 35,160,586 km (0.111 R)
• M68: 35,315,569 km (0.07 R)
• M69: 35,859,657 km (0.08 R)
• M70: 35,937,597 km (0.062 R)
• M71: 36,798,683 km (0.118 R)
• M72: 36,955,910 km (0.077 R)
• M73: 37,429,088 km (0.044 R)
• M74: 38,780,854 km (0.085 R)
• M75: 39,422,330 km (0.084 R)
• M76: 39,905,830 km (0.105 R)
• M77: 40,067,546 km (0.079 R)
• M78: 40,391,275 km (0.094 R)
• M79: 42,023,687 km (0.116 R)
• M80: 42,105,817 km (0.106 R)
• M81: 43,760,668 km (0.092 R)
• M82: 44,261,223 km (0.079 R)
• M83: 45,858,778 km (0.11 R)
• M84: 48,764,568 km (0.083 R)
• M85: 49,110,288 km (0.119 R)
• M86: 51,377,444 km (0.065 R)
• M87: 51,993,638 km (0.03 R)
• M88: 52,789,498 km (0.104 R)
• M89: 53,589,398 km (0.119 R)
• M90: 57,831,246 km (0.109 R)
• M91: 59,945,961 km (0.106 R)
• M92: 60,687,368 km (0.107 R)
• M93: 62,179,457 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit