🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.71 AU - 0.73 AU

Year: 216 Days

Day: 32.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 160.8 °

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: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.78 AU - 1.24 AU

Year: 358 Days

Day: 14.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.45 AU - 1.59 AU

Year: 662 Days

Day: 32.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.59 AU - 1.71 AU

Year: 748 Days

Day: 18.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,439,960 km

• M1: 436,975 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.6 AU - 1.74 AU

Year: 762 Days

Day: 34.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,439,960 km

• M1: 496,067 km (0.067 R)

Asteroid Belt

Center: 5.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.4

Radius: 9.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.33 AU - 11.15 AU

Year: 11570 Days

Day: 6.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,439,960 km

• M1: 133,890 km (0.076 R)
• M2: 201,508 km (0.117 R)
• M3: 304,731 km (0.098 R)
• M4: 602,879 km (0.056 R)
• M5: 703,858 km (0.042 R)
• M6: 838,496 km (0.116 R)
• M7: 1,011,880 km (0.085 R)
• M8: 1,327,083 km (0.04 R)
• M9: 1,565,841 km (0.033 R)
• M10: 1,911,861 km (0.063 R)
• M11: 2,084,198 km (0.086 R)
• M12: 2,162,437 km (0.082 R)
• M13: 2,423,785 km (0.102 R)
• M14: 2,547,801 km (0.102 R)
• M15: 2,845,651 km (0.117 R)
• M16: 2,954,708 km (0.091 R)
• M17: 3,132,131 km (0.071 R)
• M18: 3,591,246 km (0.074 R)
• M19: 3,780,937 km (0.103 R)
• M20: 4,294,356 km (0.119 R)
• M21: 4,986,546 km (0.12 R)
• M22: 5,603,637 km (0.103 R)
• M23: 5,851,521 km (0.094 R)
• M24: 6,075,170 km (0.1 R)
• M25: 6,301,511 km (0.112 R)
• M26: 6,415,654 km (0.076 R)
• M27: 6,617,163 km (0.073 R)
• M28: 6,675,207 km (0.091 R)
• M29: 6,791,594 km (0.092 R)
• M30: 7,264,323 km (0.025 R)
• M31: 7,962,197 km (0.065 R)
• M32: 8,491,923 km (0.088 R)
• M33: 8,586,619 km (0.056 R)
• M34: 9,000,855 km (0.035 R)
• M35: 9,097,346 km (0.068 R)
• M36: 9,487,048 km (0.119 R)
• M37: 9,585,184 km (0.119 R)
• M38: 9,683,769 km (0.06 R)
• M39: 10,115,060 km (0.091 R)
• M40: 10,586,293 km (0.103 R)
• M41: 10,722,278 km (0.066 R)
• M42: 10,927,376 km (0.092 R)
• M43: 11,341,463 km (0.115 R)
• M44: 12,185,046 km (0.1 R)
• M45: 12,327,613 km (0.108 R)
• M46: 12,435,024 km (0.111 R)
• M47: 12,578,488 km (0.087 R)
• M48: 12,650,445 km (0.117 R)
• M49: 12,794,807 km (0.102 R)
• M50: 12,939,767 km (0.118 R)
• M51: 13,377,790 km (0.056 R)
• M52: 13,746,548 km (0.112 R)
• M53: 14,081,348 km (0.117 R)
• M54: 14,155,998 km (0.106 R)
• M55: 15,254,794 km (0.041 R)
• M56: 16,028,514 km (0.095 R)
• M57: 16,223,889 km (0.075 R)
• M58: 16,656,676 km (0.056 R)
• M59: 16,973,823 km (0.062 R)
• M60: 17,172,938 km (0.034 R)
• M61: 18,139,939 km (0.073 R)
• M62: 18,262,010 km (0.118 R)
• M63: 18,343,691 km (0.083 R)
• M64: 18,712,150 km (0.082 R)
• M65: 19,248,758 km (0.073 R)
• M66: 19,832,339 km (0.116 R)
• M67: 20,084,262 km (0.119 R)
• M68: 20,421,755 km (0.101 R)
• M69: 23,542,815 km (0.059 R)
• M70: 24,256,397 km (0.037 R)
• M71: 24,660,910 km (0.033 R)
• M72: 24,931,832 km (0.092 R)
• M73: 25,112,845 km (0.119 R)
• M74: 26,393,104 km (0.115 R)
• M75: 26,670,308 km (0.091 R)
• M76: 26,994,786 km (0.115 R)
• M77: 27,087,686 km (0.104 R)
• M78: 27,647,781 km (0.032 R)
• M79: 30,311,072 km (0.031 R)
• M80: 31,624,242 km (0.077 R)
• M81: 31,722,228 km (0.098 R)
• M82: 32,807,112 km (0.096 R)
• M83: 33,304,076 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.7

Radius: 6.8

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.65 AU - 18.15 AU

Year: 26741 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,439,960 km

• M1: 92,451 km (0.105 R)
• M2: 372,947 km (0.09 R)
• M3: 454,927 km (0.103 R)
• M4: 1,162,675 km (0.107 R)
• M5: 1,791,584 km (0.032 R)
• M6: 2,795,236 km (0.111 R)
• M7: 3,803,376 km (0.11 R)
• M8: 3,895,977 km (0.114 R)
• M9: 3,942,652 km (0.118 R)
• M10: 4,178,269 km (0.099 R)
• M11: 4,273,862 km (0.071 R)
• M12: 4,370,203 km (0.045 R)
• M13: 4,762,598 km (0.119 R)
• M14: 5,476,329 km (0.046 R)
• M15: 5,686,365 km (0.103 R)
• M16: 5,952,649 km (0.048 R)
• M17: 6,497,484 km (0.108 R)
• M18: 6,664,136 km (0.105 R)
• M19: 7,001,480 km (0.083 R)
• M20: 7,058,177 km (0.106 R)
• M21: 7,634,428 km (0.032 R)
• M22: 8,106,110 km (0.065 R)
• M23: 9,015,964 km (0.114 R)
• M24: 9,326,530 km (0.085 R)
• M25: 9,957,982 km (0.103 R)
• M26: 11,663,398 km (0.076 R)
• M27: 13,954,489 km (0.085 R)
• M28: 14,894,114 km (0.111 R)
• M29: 15,854,233 km (0.103 R)
• M30: 16,682,107 km (0.082 R)
• M31: 17,678,579 km (0.077 R)
• M32: 18,615,361 km (0.092 R)
• M33: 20,050,752 km (0.114 R)
• M34: 20,455,714 km (0.044 R)
• M35: 20,618,476 km (0.108 R)
• M36: 22,857,358 km (0.099 R)
• M37: 23,705,877 km (0.063 R)
• M38: 24,048,307 km (0.118 R)
• M39: 24,306,064 km (0.119 R)
• M40: 25,784,390 km (0.102 R)
• M41: 25,960,167 km (0.093 R)
• M42: 26,667,466 km (0.064 R)
• M43: 26,934,349 km (0.117 R)
• M44: 27,650,324 km (0.12 R)
• M45: 28,100,913 km (0.063 R)
• M46: 29,009,570 km (0.098 R)
• M47: 29,284,082 km (0.034 R)
• M48: 29,835,500 km (0.111 R)
• M49: 32,359,366 km (0.063 R)
• M50: 33,311,407 km (0.072 R)
• M51: 33,598,784 km (0.072 R)
• M52: 36,517,738 km (0.095 R)
• M53: 36,814,091 km (0.117 R)
• M54: 37,111,342 km (0.116 R)
• M55: 37,409,192 km (0.081 R)
• M56: 38,408,057 km (0.098 R)
• M57: 39,618,154 km (0.04 R)
• M58: 40,126,188 km (0.102 R)
• M59: 41,045,766 km (0.111 R)
• M60: 41,251,164 km (0.03 R)
• M61: 44,476,943 km (0.076 R)
• M62: 44,899,108 km (0.103 R)
• M63: 47,029,531 km (0.062 R)
• M64: 50,176,622 km (0.111 R)
• M65: 50,396,231 km (0.036 R)
• M66: 53,952,023 km (0.072 R)
• M67: 55,192,938 km (0.092 R)
• M68: 55,760,063 km (0.103 R)
• M69: 58,509,223 km (0.115 R)
• M70: 59,435,234 km (0.108 R)
• M71: 62,124,854 km (0.108 R)
• M72: 62,832,901 km (0.115 R)
• M73: 63,188,046 km (0.119 R)
• M74: 63,306,528 km (0.05 R)
• M75: 65,452,210 km (0.112 R)
• M76: 65,572,187 km (0.086 R)
• M77: 65,692,165 km (0.088 R)
• M78: 67,500,504 km (0.087 R)
• M79: 68,959,083 km (0.037 R)
• M80: 69,081,006 km (0.115 R)
• M81: 69,937,154 km (0.045 R)
• M82: 70,796,744 km (0.087 R)
• M83: 72,526,394 km (0.097 R)
• M84: 73,396,455 km (0.042 R)
• M85: 73,770,300 km (0.073 R)
• M86: 73,895,065 km (0.091 R)
• M87: 74,019,979 km (0.038 R)
• M88: 74,520,085 km (0.116 R)
• M89: 75,146,900 km (0.099 R)
• M90: 85,147,368 km (0.082 R)
• M91: 86,722,634 km (0.063 R)
• M92: 86,986,075 km (0.065 R)
• M93: 87,249,817 km (0.068 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 10,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit