🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.63 AU

Year: 155 Days

Day: 27.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.85 AU - 1.17 AU

Year: 357 Days

Day: 33.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,875,635 km

• M1: 64,925 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.25 AU - 1.67 AU

Year: 620 Days

Day: 40 Hours

Environment

Temp: -13 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,875,635 km

• M1: 1,035,217 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.62 AU - 3.38 AU

Year: 1826 Days

Day: 25.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,875,635 km

• M1: 1,123,929 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.1

Radius: 9.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.52 AU - 7.06 AU

Year: 4897 Days

Day: 13.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,875,635 km

• M1: 134,040 km (0.072 R)
• M2: 377,435 km (0.112 R)
• M3: 483,949 km (0.082 R)
• M4: 622,477 km (0.093 R)
• M5: 718,967 km (0.087 R)
• M6: 1,065,885 km (0.05 R)
• M7: 1,183,768 km (0.094 R)
• M8: 1,760,169 km (0.111 R)
• M9: 2,045,302 km (0.098 R)
• M10: 2,160,343 km (0.087 R)
• M11: 2,677,353 km (0.087 R)
• M12: 2,876,318 km (0.047 R)
• M13: 2,968,471 km (0.111 R)
• M14: 3,463,490 km (0.075 R)
• M15: 3,621,016 km (0.113 R)
• M16: 3,680,706 km (0.071 R)
• M17: 4,087,163 km (0.112 R)
• M18: 4,190,984 km (0.11 R)
• M19: 4,636,936 km (0.076 R)
• M20: 4,854,601 km (0.098 R)
• M21: 4,920,573 km (0.051 R)
• M22: 5,735,433 km (0.101 R)
• M23: 5,875,307 km (0.075 R)
• M24: 6,301,960 km (0.052 R)
• M25: 7,059,972 km (0.097 R)
• M26: 7,210,019 km (0.083 R)
• M27: 7,285,416 km (0.101 R)
• M28: 7,462,391 km (0.055 R)
• M29: 7,872,438 km (0.113 R)
• M30: 8,080,230 km (0.026 R)
• M31: 8,316,146 km (0.096 R)
• M32: 8,580,934 km (0.073 R)
• M33: 8,660,819 km (0.118 R)
• M34: 8,902,270 km (0.119 R)
• M35: 9,010,429 km (0.106 R)
• M36: 9,695,438 km (0.052 R)
• M37: 9,862,389 km (0.102 R)
• M38: 9,974,139 km (0.091 R)
• M39: 10,283,806 km (0.073 R)
• M40: 10,454,049 km (0.117 R)
• M41: 10,568,192 km (0.087 R)
• M42: 11,260,980 km (0.091 R)
• M43: 11,407,137 km (0.06 R)
• M44: 11,495,250 km (0.074 R)
• M45: 11,938,808 km (0.103 R)
• M46: 12,147,646 km (0.082 R)
• M47: 12,267,624 km (0.1 R)
• M48: 12,387,900 km (0.064 R)
• M49: 12,781,642 km (0.115 R)
• M50: 13,395,442 km (0.114 R)
• M51: 13,705,858 km (0.071 R)
• M52: 14,050,232 km (0.045 R)
• M53: 14,113,063 km (0.117 R)
• M54: 14,270,889 km (0.11 R)
• M55: 14,524,308 km (0.107 R)
• M56: 14,683,629 km (0.041 R)
• M57: 15,035,932 km (0.094 R)
• M58: 15,196,900 km (0.112 R)
• M59: 16,109,447 km (0.108 R)
• M60: 16,439,759 km (0.096 R)
• M61: 16,572,452 km (0.109 R)
• M62: 16,772,165 km (0.054 R)
• M63: 16,939,266 km (0.053 R)
• M64: 17,140,475 km (0.117 R)
• M65: 17,443,710 km (0.085 R)
• M66: 18,021,457 km (0.082 R)
• M67: 18,158,339 km (0.091 R)
• M68: 18,398,743 km (0.11 R)
• M69: 18,640,044 km (0.065 R)
• M70: 19,195,800 km (0.107 R)
• M71: 19,756,942 km (0.104 R)
• M72: 19,933,467 km (0.096 R)
• M73: 20,466,036 km (0.093 R)
• M74: 20,967,338 km (0.094 R)
• M75: 21,472,680 km (0.116 R)
• M76: 21,581,438 km (0.063 R)
• M77: 21,872,555 km (0.098 R)
• M78: 22,201,521 km (0.038 R)
• M79: 24,021,229 km (0.096 R)
• M80: 24,285,120 km (0.111 R)
• M81: 24,853,891 km (0.084 R)
• M82: 25,235,366 km (0.096 R)
• M83: 25,311,960 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 4.2

Gravity: 45.58 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.92 AU - 14 AU

Year: 18332 Days

Day: 21.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,875,635 km

• M1: 96,491 km (0.102 R)
• M2: 923,916 km (0.115 R)
• M3: 1,453,942 km (0.065 R)
• M4: 1,637,947 km (0.12 R)
• M5: 1,732,792 km (0.04 R)
• M6: 1,994,439 km (0.075 R)
• M7: 2,554,084 km (0.097 R)
• M8: 3,356,976 km (0.118 R)
• M9: 4,059,488 km (0.093 R)
• M10: 4,187,992 km (0.093 R)
• M11: 4,670,745 km (0.061 R)
• M12: 4,896,039 km (0.101 R)
• M13: 5,124,924 km (0.116 R)
• M14: 5,451,047 km (0.054 R)
• M15: 5,640,588 km (0.092 R)
• M16: 5,928,713 km (0.111 R)
• M17: 6,123,490 km (0.054 R)
• M18: 6,619,706 km (0.074 R)
• M19: 6,923,539 km (0.118 R)
• M20: 7,025,864 km (0.112 R)
• M21: 7,968,929 km (0.079 R)
• M22: 8,291,911 km (0.063 R)
• M23: 8,564,478 km (0.104 R)
• M24: 9,626,623 km (0.093 R)
• M25: 10,611,575 km (0.092 R)
• M26: 11,749,866 km (0.083 R)
• M27: 12,989,284 km (0.114 R)
• M28: 13,305,683 km (0.101 R)
• M29: 14,792,985 km (0.114 R)
• M30: 14,990,903 km (0.119 R)
• M31: 15,057,026 km (0.106 R)
• M32: 16,536,698 km (0.064 R)
• M33: 17,224,400 km (0.094 R)
• M34: 17,571,766 km (0.031 R)
• M35: 17,711,341 km (0.088 R)
• M36: 18,912,761 km (0.096 R)
• M37: 18,984,269 km (0.072 R)
• M38: 19,994,503 km (0.082 R)
• M39: 21,022,091 km (0.099 R)
• M40: 22,368,322 km (0.093 R)
• M41: 23,357,763 km (0.098 R)
• M42: 25,143,064 km (0.113 R)
• M43: 25,853,504 km (0.079 R)
• M44: 25,932,791 km (0.102 R)
• M45: 26,091,813 km (0.114 R)
• M46: 26,650,561 km (0.06 R)
• M47: 27,052,232 km (0.1 R)
• M48: 27,132,715 km (0.111 R)
• M49: 28,432,422 km (0.069 R)
• M50: 28,596,381 km (0.109 R)
• M51: 28,678,510 km (0.113 R)
• M52: 29,007,476 km (0.098 R)
• M53: 29,420,516 km (0.068 R)
• M54: 31,007,749 km (0.112 R)
• M55: 31,345,541 km (0.053 R)
• M56: 33,483,594 km (0.081 R)
• M57: 33,570,061 km (0.088 R)
• M58: 33,743,296 km (0.086 R)
• M59: 34,439,075 km (0.039 R)
• M60: 35,139,642 km (0.115 R)
• M61: 37,090,398 km (0.076 R)
• M62: 37,179,858 km (0.113 R)
• M63: 37,359,076 km (0.088 R)
• M64: 37,628,352 km (0.063 R)
• M65: 37,808,319 km (0.086 R)
• M66: 37,988,584 km (0.113 R)
• M67: 43,809,587 km (0.108 R)
• M68: 44,663,491 km (0.085 R)
• M69: 46,002,692 km (0.117 R)
• M70: 46,967,299 km (0.117 R)
• M71: 48,231,401 km (0.075 R)
• M72: 49,309,553 km (0.113 R)
• M73: 50,197,715 km (0.067 R)
• M74: 51,190,596 km (0.072 R)
• M75: 52,591,730 km (0.09 R)
• M76: 53,498,891 km (0.114 R)
• M77: 54,513,165 km (0.074 R)
• M78: 56,251,642 km (0.11 R)
• M79: 56,972,853 km (0.112 R)
• M80: 58,736,911 km (0.078 R)
• M81: 59,783,049 km (0.118 R)
• M82: 60,518,921 km (0.057 R)
• M83: 60,624,238 km (0.093 R)
• M84: 61,575,381 km (0.114 R)
• M85: 62,637,975 km (0.067 R)
• M86: 64,565,843 km (0.037 R)
• M87: 65,537,032 km (0.094 R)
• M88: 65,970,118 km (0.109 R)
• M89: 66,404,251 km (0.12 R)
• M90: 68,809,037 km (0.07 R)
• M91: 72,917,144 km (0.061 R)
• M92: 73,141,391 km (0.083 R)

Asteroid Belt

Center: 16.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.1

Radius: 4.5

Gravity: 24.55 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.69 AU - 19.77 AU

Year: 29638 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,875,635 km

• M1: 307,124 km (0.081 R)
• M2: 449,990 km (0.087 R)
• M3: 713,881 km (0.084 R)
• M4: 990,039 km (0.102 R)
• M5: 1,109,119 km (0.109 R)
• M6: 1,771,987 km (0.111 R)
• M7: 2,218,387 km (0.118 R)
• M8: 2,906,986 km (0.09 R)
• M9: 3,077,976 km (0.114 R)
• M10: 3,164,743 km (0.08 R)
• M11: 3,610,545 km (0.078 R)
• M12: 4,028,521 km (0.086 R)
• M13: 4,267,279 km (0.117 R)
• M14: 4,960,067 km (0.099 R)
• M15: 6,614,021 km (0.114 R)
• M16: 7,353,932 km (0.093 R)
• M17: 7,645,498 km (0.076 R)
• M18: 8,725,894 km (0.102 R)
• M19: 9,598,648 km (0.047 R)
• M20: 9,662,078 km (0.089 R)
• M21: 10,498,928 km (0.113 R)
• M22: 10,826,996 km (0.097 R)
• M23: 10,959,241 km (0.077 R)
• M24: 11,025,513 km (0.081 R)
• M25: 12,103,964 km (0.075 R)
• M26: 12,725,244 km (0.119 R)
• M27: 12,864,818 km (0.052 R)
• M28: 13,427,755 km (0.044 R)
• M29: 13,640,932 km (0.054 R)
• M30: 15,908,537 km (0.096 R)
• M31: 17,587,025 km (0.054 R)
• M32: 17,664,666 km (0.094 R)
• M33: 18,368,375 km (0.042 R)
• M34: 18,922,186 km (0.092 R)
• M35: 20,615,933 km (0.053 R)
• M36: 22,441,625 km (0.067 R)
• M37: 23,459,040 km (0.089 R)
• M38: 23,715,750 km (0.114 R)
• M39: 24,145,545 km (0.037 R)
• M40: 26,689,307 km (0.087 R)
• M41: 27,405,881 km (0.062 R)
• M42: 29,316,844 km (0.098 R)
• M43: 31,552,734 km (0.095 R)
• M44: 32,310,148 km (0.113 R)
• M45: 34,229,788 km (0.115 R)
• M46: 35,203,221 km (0.08 R)
• M47: 35,890,175 km (0.069 R)
• M48: 36,383,549 km (0.069 R)
• M49: 36,680,650 km (0.028 R)
• M50: 37,077,982 km (0.093 R)
• M51: 37,277,246 km (0.117 R)
• M52: 41,026,468 km (0.108 R)
• M53: 41,232,464 km (0.054 R)
• M54: 41,749,026 km (0.085 R)
• M55: 43,836,963 km (0.106 R)
• M56: 44,893,573 km (0.085 R)
• M57: 45,318,581 km (0.053 R)
• M58: 45,744,934 km (0.099 R)
• M59: 45,958,560 km (0.053 R)
• M60: 46,601,681 km (0.075 R)
• M61: 48,439,491 km (0.042 R)
• M62: 50,080,879 km (0.111 R)
• M63: 52,297,321 km (0.058 R)
• M64: 53,192,964 km (0.102 R)
• M65: 53,305,162 km (0.099 R)
• M66: 54,999,208 km (0.102 R)
• M67: 56,825,499 km (0.102 R)
• M68: 57,055,132 km (0.108 R)
• M69: 59,252,425 km (0.057 R)
• M70: 62,067,259 km (0.055 R)
• M71: 65,405,984 km (0.026 R)
• M72: 66,854,540 km (0.081 R)
• M73: 67,704,406 km (0.11 R)
• M74: 70,522,082 km (0.109 R)
• M75: 71,016,054 km (0.096 R)
• M76: 71,635,090 km (0.051 R)
• M77: 72,380,237 km (0.104 R)
• M78: 74,128,886 km (0.086 R)
• M79: 75,386,556 km (0.114 R)
• M80: 75,891,598 km (0.068 R)
• M81: 77,413,308 km (0.106 R)
• M82: 79,329,656 km (0.109 R)
• M83: 80,615,749 km (0.069 R)
• M84: 81,003,058 km (0.106 R)
• M85: 84,253,670 km (0.035 R)
• M86: 84,384,569 km (0.055 R)
• M87: 86,092,527 km (0.061 R)
• M88: 86,884,648 km (0.085 R)
• M89: 87,812,005 km (0.058 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 11,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit