🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.57 AU - 0.81 AU

Year: 206 Days

Day: 12.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,112,191 km

• M1: 25,731 km (0.055 R)
• M2: 64,776 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.05 AU - 1.71 AU

Year: 583 Days

Day: 43.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,112,191 km

• M1: 150,196 km (0.066 R)

Asteroid Belt

Center: 2.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.38 AU - 4.14 AU

Year: 2624 Days

Day: 35.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 53.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,112,191 km

• M1: 1,127,519 km (0.034 R)
• M2: 1,159,533 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.91 AU - 5.89 AU

Year: 3904 Days

Day: 33.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,112,191 km

• M1: 872,604 km (0.083 R)
• M2: 1,523,654 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.4

Radius: 12.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.03 AU - 7.71 AU

Year: 5786 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 92,112,191 km

• M1: 178,171 km (0.074 R)
• M2: 535,560 km (0.094 R)
• M3: 804,238 km (0.069 R)
• M4: 913,145 km (0.115 R)
• M5: 1,071,570 km (0.087 R)
• M6: 1,177,485 km (0.107 R)
• M7: 1,255,575 km (0.116 R)
• M8: 1,500,616 km (0.069 R)
• M9: 1,620,444 km (0.094 R)
• M10: 1,708,108 km (0.116 R)
• M11: 1,999,675 km (0.064 R)
• M12: 2,075,222 km (0.082 R)
• M13: 2,366,938 km (0.101 R)
• M14: 2,467,318 km (0.107 R)
• M15: 2,651,473 km (0.115 R)
• M16: 2,797,929 km (0.109 R)
• M17: 3,033,695 km (0.101 R)
• M18: 4,040,938 km (0.059 R)
• M19: 4,357,337 km (0.044 R)
• M20: 4,808,674 km (0.072 R)
• M21: 5,222,611 km (0.1 R)
• M22: 5,648,068 km (0.111 R)
• M23: 5,974,640 km (0.11 R)
• M24: 6,532,640 km (0.104 R)
• M25: 6,875,518 km (0.059 R)
• M26: 7,400,906 km (0.111 R)
• M27: 9,889,317 km (0.044 R)
• M28: 10,118,501 km (0.047 R)
• M29: 10,582,105 km (0.111 R)
• M30: 10,682,335 km (0.081 R)
• M31: 10,782,865 km (0.08 R)
• M32: 10,951,312 km (0.061 R)
• M33: 11,461,441 km (0.118 R)
• M34: 12,611,250 km (0.089 R)
• M35: 12,859,882 km (0.048 R)
• M36: 13,253,773 km (0.037 R)
• M37: 13,579,148 km (0.111 R)
• M38: 13,870,565 km (0.085 R)
• M39: 14,127,125 km (0.06 R)
• M40: 14,422,432 km (0.114 R)
• M41: 14,757,082 km (0.052 R)
• M42: 16,121,265 km (0.067 R)
• M43: 16,313,797 km (0.069 R)
• M44: 16,740,451 km (0.116 R)
• M45: 16,896,332 km (0.077 R)
• M46: 17,131,350 km (0.083 R)
• M47: 17,604,528 km (0.12 R)
• M48: 19,992,708 km (0.067 R)
• M49: 20,532,607 km (0.12 R)
• M50: 20,616,083 km (0.065 R)
• M51: 21,203,553 km (0.087 R)
• M52: 22,223,512 km (0.088 R)
• M53: 25,827,324 km (0.063 R)
• M54: 25,917,532 km (0.044 R)
• M55: 27,650,174 km (0.1 R)
• M56: 27,788,552 km (0.065 R)
• M57: 27,880,854 km (0.091 R)
• M58: 28,158,658 km (0.069 R)
• M59: 28,483,883 km (0.055 R)
• M60: 29,749,930 km (0.099 R)
• M61: 30,604,284 km (0.102 R)
• M62: 31,949,019 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.5

Radius: 4.7

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.57 AU - 17.69 AU

Year: 23314 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,112,191 km

• M1: 100,231 km (0.069 R)
• M2: 332,406 km (0.076 R)
• M3: 543,938 km (0.093 R)
• M4: 751,879 km (0.096 R)
• M5: 896,540 km (0.049 R)
• M6: 1,005,298 km (0.071 R)
• M7: 2,279,722 km (0.11 R)
• M8: 2,673,763 km (0.075 R)
• M9: 2,799,425 km (0.06 R)
• M10: 2,862,854 km (0.046 R)
• M11: 2,959,046 km (0.088 R)
• M12: 3,421,752 km (0.111 R)
• M13: 3,626,851 km (0.067 R)
• M14: 3,836,138 km (0.112 R)
• M15: 4,266,232 km (0.093 R)
• M16: 4,302,734 km (0.092 R)
• M17: 4,487,039 km (0.062 R)
• M18: 4,863,277 km (0.1 R)
• M19: 5,093,807 km (0.096 R)
• M20: 5,685,916 km (0.118 R)
• M21: 5,806,941 km (0.089 R)
• M22: 5,969,553 km (0.114 R)
• M23: 6,175,101 km (0.066 R)
• M24: 6,382,892 km (0.115 R)
• M25: 7,193,264 km (0.073 R)
• M26: 7,367,994 km (0.101 R)
• M27: 7,499,940 km (0.099 R)
• M28: 9,523,251 km (0.091 R)
• M29: 9,571,122 km (0.064 R)
• M30: 9,715,185 km (0.077 R)
• M31: 10,102,643 km (0.061 R)
• M32: 10,445,971 km (0.087 R)
• M33: 10,892,819 km (0.111 R)
• M34: 10,942,935 km (0.074 R)
• M35: 12,270,616 km (0.071 R)
• M36: 12,953,380 km (0.052 R)
• M37: 13,756,422 km (0.075 R)
• M38: 14,520,269 km (0.032 R)
• M39: 14,630,522 km (0.068 R)
• M40: 16,317,388 km (0.072 R)
• M41: 16,719,806 km (0.038 R)
• M42: 17,242,052 km (0.081 R)
• M43: 19,322,959 km (0.06 R)
• M44: 21,043,783 km (0.113 R)
• M45: 21,481,656 km (0.095 R)
• M46: 23,262,768 km (0.114 R)
• M47: 23,327,245 km (0.09 R)
• M48: 24,892,786 km (0.094 R)
• M49: 25,289,370 km (0.065 R)
• M50: 27,303,706 km (0.071 R)
• M51: 27,576,123 km (0.111 R)
• M52: 28,192,467 km (0.108 R)
• M53: 28,605,806 km (0.107 R)
• M54: 29,299,341 km (0.041 R)
• M55: 29,998,263 km (0.059 R)
• M56: 30,702,719 km (0.059 R)
• M57: 30,986,057 km (0.074 R)
• M58: 32,631,784 km (0.096 R)
• M59: 34,085,875 km (0.105 R)
• M60: 35,709,461 km (0.099 R)
• M61: 36,530,753 km (0.118 R)
• M62: 38,725,503 km (0.092 R)
• M63: 38,878,542 km (0.102 R)
• M64: 39,338,555 km (0.11 R)
• M65: 40,418,801 km (0.114 R)
• M66: 41,665,401 km (0.104 R)
• M67: 41,979,107 km (0.106 R)
• M68: 42,136,185 km (0.089 R)
• M69: 42,450,939 km (0.082 R)
• M70: 43,003,703 km (0.112 R)
• M71: 45,319,029 km (0.108 R)
• M72: 45,560,929 km (0.1 R)
• M73: 47,674,597 km (0.079 R)
• M74: 48,249,053 km (0.088 R)
• M75: 49,736,804 km (0.103 R)
• M76: 50,486,439 km (0.118 R)
• M77: 50,904,415 km (0.047 R)
• M78: 51,071,965 km (0.058 R)
• M79: 51,155,740 km (0.058 R)
• M80: 51,575,661 km (0.096 R)
• M81: 51,996,630 km (0.116 R)
• M82: 52,081,003 km (0.074 R)
• M83: 53,351,537 km (0.099 R)
• M84: 54,204,245 km (0.104 R)
• M85: 54,460,955 km (0.065 R)
• M86: 55,750,339 km (0.118 R)
• M87: 57,223,878 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.3

Radius: 8

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 16.56 AU - 18.45 AU

Year: 26347 Days

Day: 19.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,112,191 km

• M1: 102,325 km (0.068 R)
• M2: 165,306 km (0.096 R)
• M3: 919,877 km (0.104 R)
• M4: 1,128,267 km (0.036 R)
• M5: 2,142,541 km (0.086 R)
• M6: 2,583,854 km (0.031 R)
• M7: 2,793,740 km (0.109 R)
• M8: 3,781,834 km (0.102 R)
• M9: 4,612,850 km (0.12 R)
• M10: 5,127,467 km (0.112 R)
• M11: 5,179,976 km (0.037 R)
• M12: 5,338,400 km (0.095 R)
• M13: 5,660,185 km (0.089 R)
• M14: 5,768,793 km (0.112 R)
• M15: 6,043,604 km (0.113 R)
• M16: 6,154,756 km (0.105 R)
• M17: 6,435,401 km (0.102 R)
• M18: 7,302,620 km (0.038 R)
• M19: 7,480,492 km (0.117 R)
• M20: 8,206,191 km (0.088 R)
• M21: 8,453,177 km (0.097 R)
• M22: 8,828,070 km (0.074 R)
• M23: 9,017,610 km (0.111 R)
• M24: 10,850,334 km (0.116 R)
• M25: 11,808,658 km (0.061 R)
• M26: 12,439,063 km (0.07 R)
• M27: 12,651,642 km (0.098 R)
• M28: 12,793,909 km (0.095 R)
• M29: 12,865,417 km (0.039 R)
• M30: 13,152,196 km (0.11 R)
• M31: 13,224,302 km (0.059 R)
• M32: 13,659,333 km (0.076 R)
• M33: 15,370,134 km (0.117 R)
• M34: 15,674,566 km (0.085 R)
• M35: 16,057,835 km (0.088 R)
• M36: 21,229,284 km (0.109 R)
• M37: 21,398,479 km (0.119 R)
• M38: 24,255,350 km (0.117 R)
• M39: 26,771,736 km (0.106 R)
• M40: 27,782,718 km (0.118 R)
• M41: 28,339,521 km (0.096 R)
• M42: 28,432,721 km (0.106 R)
• M43: 29,087,511 km (0.114 R)
• M44: 29,842,082 km (0.068 R)
• M45: 30,603,087 km (0.117 R)
• M46: 32,047,155 km (0.077 R)
• M47: 32,144,094 km (0.081 R)
• M48: 34,105,771 km (0.084 R)
• M49: 34,901,183 km (0.11 R)
• M50: 35,200,977 km (0.113 R)
• M51: 35,301,208 km (0.062 R)
• M52: 37,630,596 km (0.051 R)
• M53: 38,762,155 km (0.087 R)
• M54: 39,592,124 km (0.033 R)
• M55: 40,427,927 km (0.117 R)
• M56: 41,269,565 km (0.083 R)
• M57: 43,077,156 km (0.095 R)
• M58: 44,693,411 km (0.074 R)
• M59: 45,127,694 km (0.077 R)
• M60: 46,219,758 km (0.081 R)
• M61: 46,549,023 km (0.051 R)
• M62: 47,320,499 km (0.091 R)
• M63: 47,985,013 km (0.063 R)
• M64: 53,641,757 km (0.081 R)
• M65: 54,103,416 km (0.104 R)
• M66: 55,845,932 km (0.106 R)
• M67: 58,553,504 km (0.098 R)
• M68: 58,672,135 km (0.113 R)
• M69: 60,462,074 km (0.097 R)
• M70: 65,568,448 km (0.032 R)
• M71: 66,680,558 km (0.057 R)
• M72: 67,549,722 km (0.094 R)
• M73: 68,923,329 km (0.116 R)
• M74: 70,558,434 km (0.062 R)
• M75: 72,333,562 km (0.102 R)
• M76: 73,866,791 km (0.094 R)
• M77: 75,023,781 km (0.106 R)
• M78: 75,281,688 km (0.08 R)
• M79: 75,798,399 km (0.102 R)
• M80: 76,835,411 km (0.112 R)
• M81: 77,355,563 km (0.042 R)
• M82: 79,842,628 km (0.086 R)
• M83: 79,974,274 km (0.06 R)
• M84: 81,559,413 km (0.083 R)
• M85: 83,689,088 km (0.118 R)
• M86: 83,822,829 km (0.118 R)
• M87: 84,492,429 km (0.034 R)
• M88: 87,866,908 km (0.119 R)
• M89: 88,274,861 km (0.119 R)
• M90: 88,683,413 km (0.113 R)
• M91: 88,956,130 km (0.085 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 19,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit