🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.5 AU - 0.66 AU

Year: 161 Days

Day: 33.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,324,194 km

• M1: 46,076 km (0.063 R)
• M2: 302,038 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.51 AU - 0.83 AU

Year: 200 Days

Day: 31 Hours

Environment

Temp: 122 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.67 AU - 0.71 AU

Year: 209 Days

Day: 21.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.39 AU - 3.97 AU

Year: 2578 Days

Day: 14.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,324,194 km

• M1: 882,927 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.8 AU - 3.9 AU

Year: 2759 Days

Day: 40.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.8

Radius: 13.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.22 AU - 11.12 AU

Year: 10983 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,324,194 km

• M1: 252,372 km (0.094 R)
• M2: 547,977 km (0.115 R)
• M3: 715,676 km (0.083 R)
• M4: 1,374,505 km (0.092 R)
• M5: 1,814,473 km (0.111 R)
• M6: 1,944,623 km (0.066 R)
• M7: 2,496,788 km (0.059 R)
• M8: 2,821,117 km (0.096 R)
• M9: 3,253,903 km (0.107 R)
• M10: 3,478,300 km (0.104 R)
• M11: 3,807,864 km (0.03 R)
• M12: 3,908,693 km (0.093 R)
• M13: 4,604,323 km (0.114 R)
• M14: 6,427,024 km (0.107 R)
• M15: 7,925,097 km (0.03 R)
• M16: 8,098,032 km (0.116 R)
• M17: 8,535,905 km (0.081 R)
• M18: 8,713,328 km (0.104 R)
• M19: 9,071,764 km (0.111 R)
• M20: 9,480,765 km (0.065 R)
• M21: 9,895,899 km (0.119 R)
• M22: 10,082,298 km (0.053 R)
• M23: 10,411,413 km (0.036 R)
• M24: 10,648,526 km (0.109 R)
• M25: 10,743,969 km (0.106 R)
• M26: 11,080,116 km (0.102 R)
• M27: 11,371,084 km (0.112 R)
• M28: 12,409,143 km (0.098 R)
• M29: 12,559,938 km (0.114 R)
• M30: 14,416,597 km (0.079 R)
• M31: 14,522,213 km (0.066 R)
• M32: 14,840,707 km (0.085 R)
• M33: 14,947,520 km (0.113 R)
• M34: 15,161,595 km (0.115 R)
• M35: 15,973,761 km (0.08 R)
• M36: 16,855,790 km (0.05 R)
• M37: 17,527,635 km (0.099 R)
• M38: 18,724,417 km (0.054 R)
• M39: 19,420,048 km (0.097 R)
• M40: 19,771,154 km (0.091 R)
• M41: 21,136,234 km (0.026 R)
• M42: 21,739,263 km (0.114 R)
• M43: 23,024,010 km (0.058 R)
• M44: 23,956,753 km (0.088 R)
• M45: 24,207,628 km (0.1 R)
• M46: 25,987,693 km (0.107 R)
• M47: 27,023,808 km (0.085 R)
• M48: 27,809,646 km (0.073 R)
• M49: 28,603,113 km (0.072 R)
• M50: 29,337,040 km (0.053 R)
• M51: 29,538,249 km (0.046 R)
• M52: 30,279,955 km (0.052 R)
• M53: 30,755,228 km (0.095 R)
• M54: 30,959,728 km (0.09 R)
• M55: 31,644,288 km (0.047 R)
• M56: 32,057,627 km (0.109 R)
• M57: 32,403,348 km (0.103 R)
• M58: 32,819,828 km (0.096 R)
• M59: 33,798,497 km (0.059 R)
• M60: 34,009,580 km (0.109 R)
• M61: 34,150,501 km (0.12 R)
• M62: 34,857,800 km (0.05 R)
• M63: 36,719,695 km (0.062 R)
• M64: 37,954,476 km (0.063 R)
• M65: 38,613,754 km (0.074 R)
• M66: 40,017,879 km (0.073 R)
• M67: 41,664,503 km (0.056 R)
• M68: 42,723,955 km (0.075 R)
• M69: 43,333,267 km (0.054 R)
• M70: 44,329,589 km (0.119 R)
• M71: 45,023,723 km (0.076 R)
• M72: 45,178,557 km (0.115 R)
• M73: 45,877,179 km (0.039 R)
• M74: 46,422,912 km (0.041 R)
• M75: 46,735,871 km (0.112 R)
• M76: 48,786,558 km (0.101 R)
• M77: 49,263,925 km (0.108 R)
• M78: 50,143,261 km (0.096 R)
• M79: 51,269,733 km (0.112 R)
• M80: 51,674,096 km (0.105 R)
• M81: 52,567,495 km (0.069 R)
• M82: 53,056,979 km (0.118 R)
• M83: 53,465,980 km (0.116 R)
• M84: 54,369,551 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.1

Radius: 4.1

Gravity: 19.52 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.59 AU - 15.33 AU

Year: 20084 Days

Day: 15.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,324,194 km

• M1: 101,876 km (0.12 R)
• M2: 245,640 km (0.118 R)
• M3: 392,395 km (0.059 R)
• M4: 475,572 km (0.043 R)
• M5: 698,024 km (0.111 R)
• M6: 820,395 km (0.07 R)
• M7: 1,062,294 km (0.044 R)
• M8: 1,400,685 km (0.118 R)
• M9: 1,529,189 km (0.113 R)
• M10: 2,167,972 km (0.068 R)
• M11: 2,256,833 km (0.025 R)
• M12: 2,377,110 km (0.084 R)
• M13: 2,655,512 km (0.12 R)
• M14: 2,718,792 km (0.119 R)
• M15: 3,412,776 km (0.054 R)
• M16: 3,585,711 km (0.083 R)
• M17: 3,655,723 km (0.106 R)
• M18: 3,940,258 km (0.051 R)
• M19: 5,147,812 km (0.063 R)
• M20: 5,187,306 km (0.05 R)
• M21: 6,716,346 km (0.086 R)
• M22: 6,889,580 km (0.099 R)
• M23: 7,373,230 km (0.083 R)
• M24: 7,641,609 km (0.095 R)
• M25: 7,822,323 km (0.079 R)
• M26: 7,867,801 km (0.119 R)
• M27: 8,004,533 km (0.116 R)
• M28: 8,652,890 km (0.094 R)
• M29: 8,746,838 km (0.089 R)
• M30: 9,030,924 km (0.055 R)
• M31: 9,078,646 km (0.096 R)
• M32: 9,318,003 km (0.078 R)
• M33: 9,366,173 km (0.102 R)
• M34: 11,255,893 km (0.115 R)
• M35: 11,668,335 km (0.1 R)
• M36: 12,190,730 km (0.107 R)
• M37: 12,827,718 km (0.069 R)
• M38: 13,693,740 km (0.12 R)
• M39: 14,522,662 km (0.113 R)
• M40: 15,767,616 km (0.073 R)
• M41: 15,939,952 km (0.111 R)
• M42: 16,460,852 km (0.039 R)
• M43: 16,752,718 km (0.034 R)
• M44: 17,282,294 km (0.088 R)
• M45: 17,460,016 km (0.1 R)
• M46: 17,638,337 km (0.055 R)
• M47: 19,639,657 km (0.041 R)
• M48: 20,322,721 km (0.108 R)
• M49: 21,076,545 km (0.119 R)
• M50: 22,546,793 km (0.104 R)
• M51: 24,182,047 km (0.08 R)
• M52: 24,380,863 km (0.059 R)
• M53: 24,913,581 km (0.118 R)
• M54: 25,517,507 km (0.088 R)
• M55: 26,330,272 km (0.056 R)
• M56: 26,739,871 km (0.09 R)
• M57: 27,082,750 km (0.108 R)
• M58: 28,398,912 km (0.075 R)
• M59: 30,447,804 km (0.109 R)
• M60: 30,877,599 km (0.095 R)
• M61: 31,309,338 km (0.095 R)
• M62: 31,598,361 km (0.084 R)
• M63: 33,129,944 km (0.102 R)
• M64: 33,203,547 km (0.082 R)
• M65: 34,238,614 km (0.115 R)
• M66: 34,536,314 km (0.103 R)
• M67: 38,329,518 km (0.102 R)
• M68: 39,570,881 km (0.065 R)
• M69: 39,805,151 km (0.065 R)
• M70: 40,431,966 km (0.091 R)
• M71: 41,220,197 km (0.054 R)
• M72: 41,616,183 km (0.047 R)
• M73: 42,093,101 km (0.1 R)
• M74: 42,332,158 km (0.065 R)
• M75: 43,293,025 km (0.087 R)
• M76: 43,373,509 km (0.111 R)
• M77: 44,666,633 km (0.109 R)
• M78: 44,829,096 km (0.087 R)
• M79: 44,910,478 km (0.109 R)
• M80: 45,563,023 km (0.087 R)
• M81: 46,300,840 km (0.103 R)
• M82: 46,382,969 km (0.11 R)
• M83: 46,712,384 km (0.095 R)
• M84: 47,871,319 km (0.111 R)
• M85: 50,979,364 km (0.103 R)
• M86: 52,343,397 km (0.118 R)
• M87: 53,288,258 km (0.045 R)
• M88: 53,374,426 km (0.057 R)
• M89: 53,892,334 km (0.035 R)
• M90: 53,978,951 km (0.065 R)
• M91: 54,238,653 km (0.108 R)
• M92: 55,281,799 km (0.06 R)
• M93: 55,718,475 km (0.062 R)
• M94: 56,068,534 km (0.088 R)
• M95: 58,095,735 km (0.109 R)
• M96: 58,895,635 km (0.108 R)
• M97: 59,609,516 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.9

Radius: 5.2

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 17.81 AU - 20.45 AU

Year: 30561 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,324,194 km

• M1: 204,351 km (0.047 R)
• M2: 273,615 km (0.071 R)
• M3: 554,410 km (0.057 R)
• M4: 994,676 km (0.118 R)
• M5: 1,313,769 km (0.11 R)
• M6: 1,484,759 km (0.082 R)
• M7: 2,237,685 km (0.037 R)
• M8: 3,692,823 km (0.088 R)
• M9: 5,595,559 km (0.108 R)
• M10: 6,267,702 km (0.104 R)
• M11: 6,497,484 km (0.039 R)
• M12: 7,083,758 km (0.059 R)
• M13: 7,323,115 km (0.101 R)
• M14: 9,006,390 km (0.109 R)
• M15: 9,070,867 km (0.092 R)
• M16: 9,330,718 km (0.036 R)
• M17: 10,057,764 km (0.113 R)
• M18: 11,009,057 km (0.118 R)
• M19: 11,286,112 km (0.113 R)
• M20: 11,495,400 km (0.116 R)
• M21: 14,030,335 km (0.096 R)
• M22: 15,090,835 km (0.102 R)
• M23: 15,553,092 km (0.034 R)
• M24: 16,333,993 km (0.096 R)
• M25: 18,751,794 km (0.063 R)
• M26: 19,331,934 km (0.075 R)
• M27: 19,665,986 km (0.113 R)
• M28: 20,764,932 km (0.097 R)
• M29: 21,021,493 km (0.112 R)
• M30: 22,231,889 km (0.068 R)
• M31: 23,376,163 km (0.073 R)
• M32: 23,553,886 km (0.076 R)
• M33: 23,821,217 km (0.052 R)
• M34: 25,355,642 km (0.088 R)
• M35: 26,088,672 km (0.117 R)
• M36: 26,735,832 km (0.085 R)
• M37: 27,388,229 km (0.086 R)
• M38: 29,185,198 km (0.087 R)
• M39: 30,533,524 km (0.103 R)
• M40: 30,922,478 km (0.103 R)
• M41: 31,509,052 km (0.1 R)
• M42: 31,902,045 km (0.1 R)
• M43: 33,290,463 km (0.081 R)
• M44: 38,827,230 km (0.059 R)
• M45: 39,143,180 km (0.114 R)
• M46: 41,056,088 km (0.089 R)
• M47: 41,700,556 km (0.11 R)
• M48: 42,890,607 km (0.098 R)
• M49: 43,108,122 km (0.1 R)
• M50: 44,421,293 km (0.086 R)
• M51: 44,861,858 km (0.069 R)
• M52: 45,082,814 km (0.091 R)
• M53: 45,525,624 km (0.117 R)
• M54: 45,636,476 km (0.093 R)
• M55: 48,212,551 km (0.086 R)
• M56: 49,803,375 km (0.084 R)
• M57: 50,835,301 km (0.103 R)
• M58: 51,758,320 km (0.119 R)
• M59: 52,105,986 km (0.064 R)
• M60: 52,803,411 km (0.119 R)
• M61: 53,270,156 km (0.082 R)
• M62: 53,972,817 km (0.056 R)
• M63: 57,771,556 km (0.081 R)
• M64: 58,493,515 km (0.071 R)
• M65: 60,067,584 km (0.107 R)
• M66: 62,270,263 km (0.107 R)
• M67: 62,639,920 km (0.096 R)
• M68: 64,250,191 km (0.116 R)
• M69: 65,623,350 km (0.058 R)
• M70: 67,764,395 km (0.034 R)
• M71: 69,544,759 km (0.076 R)
• M72: 70,184,290 km (0.062 R)
• M73: 70,697,411 km (0.09 R)
• M74: 70,954,420 km (0.098 R)
• M75: 71,727,242 km (0.045 R)
• M76: 72,373,505 km (0.11 R)
• M77: 73,281,415 km (0.109 R)
• M78: 73,932,165 km (0.05 R)
• M79: 74,193,064 km (0.117 R)
• M80: 74,977,555 km (0.101 R)
• M81: 77,611,974 km (0.062 R)
• M82: 78,940,702 km (0.1 R)
• M83: 82,294,836 km (0.059 R)
• M84: 82,835,931 km (0.113 R)
• M85: 85,421,581 km (0.119 R)
• M86: 85,695,345 km (0.079 R)
• M87: 85,969,408 km (0.041 R)
• M88: 87,481,693 km (0.111 R)
• M89: 89,002,804 km (0.081 R)
• M90: 90,114,466 km (0.102 R)
• M91: 90,811,592 km (0.069 R)
• M92: 91,650,537 km (0.107 R)
• M93: 93,477,127 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 15,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit