🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.99 AU - 1.03 AU

Year: 373 Days

Day: 14.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,284,420 km

• M1: 118,033 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.87 AU - 1.25 AU

Year: 401 Days

Day: 47.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,284,420 km

• M1: 948,600 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.36 AU - 1.46 AU

Year: 615 Days

Day: 16.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.57 AU - 5.83 AU

Year: 3740 Days

Day: 17.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,284,420 km

• M1: 421,118 km (0.076 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.4

Radius: 8.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.83 AU - 6.01 AU

Year: 4632 Days

Day: 5.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,284,420 km

• M1: 130,599 km (0.066 R)
• M2: 227,688 km (0.098 R)
• M3: 287,826 km (0.051 R)
• M4: 461,360 km (0.063 R)
• M5: 527,183 km (0.081 R)
• M6: 657,333 km (0.12 R)
• M7: 900,878 km (0.119 R)
• M8: 993,330 km (0.071 R)
• M9: 1,096,552 km (0.077 R)
• M10: 1,579,454 km (0.082 R)
• M11: 1,674,599 km (0.051 R)
• M12: 1,861,895 km (0.049 R)
• M13: 2,122,345 km (0.114 R)
• M14: 2,237,535 km (0.079 R)
• M15: 2,595,673 km (0.081 R)
• M16: 2,886,790 km (0.119 R)
• M17: 3,166,688 km (0.078 R)
• M18: 3,387,793 km (0.092 R)
• M19: 3,489,071 km (0.112 R)
• M20: 3,787,070 km (0.097 R)
• M21: 3,927,542 km (0.109 R)
• M22: 4,141,318 km (0.048 R)
• M23: 4,237,659 km (0.046 R)
• M24: 4,346,865 km (0.104 R)
• M25: 4,444,702 km (0.084 R)
• M26: 4,506,187 km (0.063 R)
• M27: 4,894,244 km (0.069 R)
• M28: 5,150,206 km (0.077 R)
• M29: 5,489,643 km (0.079 R)
• M30: 5,729,000 km (0.101 R)
• M31: 5,809,484 km (0.103 R)
• M32: 6,135,308 km (0.099 R)
• M33: 6,217,736 km (0.059 R)
• M34: 6,314,377 km (0.076 R)
• M35: 6,509,153 km (0.081 R)
• M36: 6,705,874 km (0.099 R)
• M37: 6,762,422 km (0.076 R)
• M38: 6,947,325 km (0.102 R)
• M39: 7,366,050 km (0.108 R)
• M40: 7,615,280 km (0.096 R)
• M41: 7,986,881 km (0.09 R)
• M42: 8,242,992 km (0.092 R)
• M43: 8,455,870 km (0.11 R)
• M44: 8,517,056 km (0.102 R)
• M45: 8,624,467 km (0.116 R)
• M46: 8,732,327 km (0.115 R)
• M47: 8,825,227 km (0.094 R)
• M48: 8,933,835 km (0.097 R)
• M49: 9,136,989 km (0.107 R)
• M50: 9,231,236 km (0.112 R)
• M51: 9,309,924 km (0.079 R)
• M52: 9,420,627 km (0.107 R)
• M53: 9,851,618 km (0.087 R)
• M54: 10,338,110 km (0.102 R)
• M55: 10,600,655 km (0.112 R)
• M56: 10,865,593 km (0.071 R)
• M57: 11,182,890 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.7

Radius: 13.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.41 AU - 8.31 AU

Year: 8089 Days

Day: 6.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,284,420 km

• M1: 164,258 km (0.114 R)
• M2: 339,138 km (0.032 R)
• M3: 474,225 km (0.084 R)
• M4: 577,448 km (0.12 R)
• M5: 749,934 km (0.114 R)
• M6: 1,241,363 km (0.114 R)
• M7: 1,471,893 km (0.098 R)
• M8: 1,675,197 km (0.117 R)
• M9: 1,759,271 km (0.085 R)
• M10: 1,909,766 km (0.104 R)
• M11: 2,042,460 km (0.079 R)
• M12: 2,653,268 km (0.076 R)
• M13: 2,953,960 km (0.11 R)
• M14: 3,186,883 km (0.108 R)
• M15: 3,452,719 km (0.12 R)
• M16: 3,643,307 km (0.112 R)
• M17: 3,726,034 km (0.091 R)
• M18: 4,798,352 km (0.064 R)
• M19: 5,073,013 km (0.115 R)
• M20: 5,353,061 km (0.101 R)
• M21: 5,606,180 km (0.096 R)
• M22: 5,766,400 km (0.105 R)
• M23: 6,256,333 km (0.081 R)
• M24: 7,381,309 km (0.101 R)
• M25: 7,663,450 km (0.101 R)
• M26: 7,841,472 km (0.079 R)
• M27: 8,165,650 km (0.047 R)
• M28: 8,311,209 km (0.113 R)
• M29: 8,457,516 km (0.093 R)
• M30: 8,864,571 km (0.114 R)
• M31: 10,084,841 km (0.072 R)
• M32: 10,398,099 km (0.118 R)
• M33: 10,595,568 km (0.102 R)
• M34: 10,954,154 km (0.117 R)
• M35: 11,316,780 km (0.118 R)
• M36: 11,519,934 km (0.088 R)
• M37: 13,018,306 km (0.103 R)
• M38: 13,188,548 km (0.067 R)
• M39: 13,316,754 km (0.116 R)
• M40: 14,533,134 km (0.072 R)
• M41: 14,621,397 km (0.078 R)
• M42: 14,798,371 km (0.078 R)
• M43: 15,020,673 km (0.089 R)
• M44: 15,513,748 km (0.072 R)
• M45: 15,739,491 km (0.057 R)
• M46: 17,210,786 km (0.119 R)
• M47: 17,632,503 km (0.092 R)
• M48: 18,869,827 km (0.114 R)
• M49: 19,401,797 km (0.112 R)
• M50: 20,628,948 km (0.08 R)
• M51: 20,728,281 km (0.049 R)
• M52: 21,126,959 km (0.104 R)
• M53: 21,427,651 km (0.111 R)
• M54: 21,528,181 km (0.05 R)
• M55: 22,033,223 km (0.116 R)
• M56: 22,389,117 km (0.12 R)
• M57: 23,571,837 km (0.08 R)
• M58: 24,354,234 km (0.109 R)
• M59: 24,933,328 km (0.063 R)
• M60: 26,212,539 km (0.08 R)
• M61: 27,022,911 km (0.064 R)
• M62: 28,890,042 km (0.1 R)
• M63: 29,056,694 km (0.076 R)
• M64: 29,223,794 km (0.064 R)
• M65: 30,120,334 km (0.039 R)
• M66: 30,685,066 km (0.095 R)
• M67: 31,082,698 km (0.097 R)
• M68: 31,253,538 km (0.065 R)
• M69: 34,736,177 km (0.104 R)
• M70: 35,031,932 km (0.106 R)
• M71: 35,328,584 km (0.101 R)
• M72: 35,447,365 km (0.1 R)
• M73: 35,983,973 km (0.097 R)
• M74: 36,463,135 km (0.11 R)
• M75: 37,004,828 km (0.088 R)
• M76: 37,549,215 km (0.098 R)
• M77: 39,136,449 km (0.088 R)
• M78: 39,814,576 km (0.093 R)
• M79: 40,124,094 km (0.068 R)
• M80: 41,746,632 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.4

Radius: 4.4

Gravity: 35.45 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.15 AU - 14.25 AU

Year: 16614 Days

Day: 24.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,284,420 km

• M1: 112,049 km (0.105 R)
• M2: 336,595 km (0.087 R)
• M3: 696,528 km (0.116 R)
• M4: 1,092,663 km (0.108 R)
• M5: 1,519,316 km (0.112 R)
• M6: 1,691,503 km (0.111 R)
• M7: 2,085,694 km (0.09 R)
• M8: 3,242,384 km (0.083 R)
• M9: 3,315,687 km (0.057 R)
• M10: 3,921,409 km (0.088 R)
• M11: 3,960,454 km (0.097 R)
• M12: 4,236,911 km (0.12 R)
• M13: 4,892,299 km (0.062 R)
• M14: 5,231,737 km (0.089 R)
• M15: 5,799,311 km (0.079 R)
• M16: 5,843,891 km (0.087 R)
• M17: 6,158,346 km (0.067 R)
• M18: 7,713,565 km (0.053 R)
• M19: 8,307,619 km (0.089 R)
• M20: 8,407,999 km (0.075 R)
• M21: 8,458,413 km (0.082 R)
• M22: 8,559,541 km (0.109 R)
• M23: 8,967,644 km (0.097 R)
• M24: 9,539,258 km (0.059 R)
• M25: 11,046,456 km (0.039 R)
• M26: 11,267,861 km (0.092 R)
• M27: 11,602,512 km (0.115 R)
• M28: 12,110,696 km (0.065 R)
• M29: 12,741,550 km (0.091 R)
• M30: 12,973,726 km (0.12 R)
• M31: 13,148,606 km (0.089 R)
• M32: 13,737,572 km (0.11 R)
• M33: 13,915,893 km (0.109 R)
• M34: 13,975,433 km (0.082 R)
• M35: 14,455,493 km (0.035 R)
• M36: 14,819,015 km (0.108 R)
• M37: 16,491,819 km (0.098 R)
• M38: 16,618,079 km (0.11 R)
• M39: 17,062,684 km (0.083 R)
• M40: 17,254,319 km (0.109 R)
• M41: 18,093,264 km (0.103 R)
• M42: 19,810,498 km (0.06 R)
• M43: 21,579,044 km (0.11 R)
• M44: 21,648,158 km (0.082 R)
• M45: 21,924,914 km (0.106 R)
• M46: 22,482,166 km (0.07 R)
• M47: 23,043,906 km (0.097 R)
• M48: 23,114,517 km (0.066 R)
• M49: 25,409,946 km (0.076 R)
• M50: 25,555,804 km (0.085 R)
• M51: 25,995,024 km (0.1 R)
• M52: 27,851,832 km (0.058 R)
• M53: 27,927,080 km (0.098 R)
• M54: 28,455,011 km (0.051 R)
• M55: 28,986,383 km (0.085 R)
• M56: 29,291,413 km (0.075 R)
• M57: 29,674,234 km (0.116 R)
• M58: 30,677,437 km (0.07 R)
• M59: 31,300,213 km (0.102 R)
• M60: 31,691,711 km (0.094 R)
• M61: 33,993,423 km (0.118 R)
• M62: 35,205,017 km (0.088 R)
• M63: 35,693,454 km (0.029 R)
• M64: 35,775,134 km (0.102 R)
• M65: 35,856,814 km (0.102 R)
• M66: 37,836,443 km (0.093 R)
• M67: 38,923,421 km (0.109 R)
• M68: 39,597,509 km (0.08 R)
• M69: 42,159,223 km (0.119 R)
• M70: 42,677,879 km (0.107 R)
• M71: 43,372,761 km (0.102 R)
• M72: 43,808,988 km (0.107 R)
• M73: 45,391,435 km (0.098 R)
• M74: 46,011,967 km (0.097 R)
• M75: 46,813,811 km (0.11 R)
• M76: 47,800,110 km (0.112 R)
• M77: 51,628,320 km (0.05 R)
• M78: 51,997,976 km (0.089 R)
• M79: 52,554,181 km (0.087 R)
• M80: 53,019,131 km (0.12 R)
• M81: 53,953,370 km (0.05 R)
• M82: 54,422,359 km (0.064 R)
• M83: 55,837,704 km (0.083 R)
• M84: 56,027,395 km (0.082 R)
• M85: 56,502,368 km (0.101 R)
• M86: 56,788,100 km (0.068 R)
• M87: 57,647,839 km (0.106 R)
• M88: 58,223,491 km (0.103 R)
• M89: 59,283,691 km (0.053 R)
• M90: 60,544,951 km (0.117 R)
• M91: 61,032,341 km (0.105 R)
• M92: 62,502,439 km (0.028 R)
• M93: 62,896,480 km (0.095 R)
• M94: 63,587,921 km (0.098 R)
• M95: 64,381,239 km (0.103 R)
• M96: 64,878,801 km (0.116 R)
• M97: 66,579,729 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 12,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit