🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.62 AU - 0.78 AU

Year: 214 Days

Day: 26.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,653,802 km

• M1: 22,888 km (0.089 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 9.7

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.14 AU - 9.64 AU

Year: 8095 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,653,802 km

• M1: 141,370 km (0.055 R)
• M2: 256,411 km (0.109 R)
• M3: 318,643 km (0.092 R)
• M4: 438,172 km (0.081 R)
• M5: 1,305,541 km (0.047 R)
• M6: 1,406,818 km (0.075 R)
• M7: 2,713,257 km (0.105 R)
• M8: 2,976,698 km (0.067 R)
• M9: 3,671,581 km (0.1 R)
• M10: 3,963,446 km (0.053 R)
• M11: 4,415,232 km (0.095 R)
• M12: 4,476,716 km (0.106 R)
• M13: 4,538,500 km (0.119 R)
• M14: 5,011,080 km (0.11 R)
• M15: 6,312,133 km (0.096 R)
• M16: 7,162,148 km (0.093 R)
• M17: 7,307,407 km (0.096 R)
• M18: 7,490,216 km (0.11 R)
• M19: 8,312,705 km (0.088 R)
• M20: 9,440,374 km (0.083 R)
• M21: 9,519,960 km (0.089 R)
• M22: 9,599,695 km (0.104 R)
• M23: 9,759,915 km (0.103 R)
• M24: 10,001,964 km (0.099 R)
• M25: 10,123,737 km (0.081 R)
• M26: 10,205,118 km (0.1 R)
• M27: 10,327,639 km (0.087 R)
• M28: 11,115,271 km (0.082 R)
• M29: 11,283,569 km (0.049 R)
• M30: 11,879,268 km (0.098 R)
• M31: 12,441,457 km (0.105 R)
• M32: 12,660,019 km (0.07 R)
• M33: 13,012,472 km (0.086 R)
• M34: 13,771,980 km (0.078 R)
• M35: 13,862,337 km (0.091 R)
• M36: 15,756,695 km (0.064 R)
• M37: 15,898,514 km (0.099 R)
• M38: 16,469,828 km (0.115 R)
• M39: 16,758,103 km (0.113 R)
• M40: 17,242,202 km (0.088 R)
• M41: 17,486,046 km (0.12 R)
• M42: 17,583,883 km (0.079 R)
• M43: 18,472,495 km (0.068 R)
• M44: 18,872,220 km (0.104 R)
• M45: 19,073,130 km (0.096 R)
• M46: 19,883,801 km (0.064 R)
• M47: 20,088,301 km (0.072 R)
• M48: 20,550,858 km (0.085 R)
• M49: 20,913,034 km (0.063 R)
• M50: 21,068,915 km (0.116 R)
• M51: 21,381,874 km (0.057 R)
• M52: 22,648,818 km (0.101 R)
• M53: 22,862,444 km (0.087 R)
• M54: 23,723,230 km (0.101 R)
• M55: 23,831,539 km (0.043 R)
• M56: 24,266,570 km (0.118 R)
• M57: 24,375,776 km (0.107 R)
• M58: 24,485,132 km (0.114 R)
• M59: 25,643,020 km (0.114 R)
• M60: 25,809,971 km (0.074 R)
• M61: 26,144,771 km (0.094 R)
• M62: 27,044,602 km (0.105 R)
• M63: 28,586,208 km (0.105 R)
• M64: 29,048,466 km (0.07 R)
• M65: 29,687,997 km (0.04 R)
• M66: 30,214,731 km (0.064 R)
• M67: 30,862,789 km (0.058 R)
• M68: 31,099,602 km (0.11 R)
• M69: 31,575,024 km (0.069 R)
• M70: 32,292,496 km (0.1 R)
• M71: 33,379,025 km (0.113 R)
• M72: 34,109,960 km (0.09 R)
• M73: 35,401,738 km (0.066 R)
• M74: 35,898,103 km (0.117 R)
• M75: 36,022,569 km (0.111 R)
• M76: 36,271,799 km (0.095 R)
• M77: 36,834,885 km (0.086 R)
• M78: 37,526,925 km (0.1 R)
• M79: 38,159,874 km (0.073 R)
• M80: 39,244,009 km (0.084 R)
• M81: 40,338,168 km (0.119 R)
• M82: 40,467,570 km (0.116 R)
• M83: 41,116,526 km (0.076 R)
• M84: 41,442,350 km (0.072 R)
• M85: 41,965,344 km (0.053 R)
• M86: 43,481,369 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.6

Radius: 5.2

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.52 AU - 18.14 AU

Year: 24103 Days

Day: 22.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,653,802 km

• M1: 129,253 km (0.08 R)
• M2: 232,176 km (0.093 R)
• M3: 457,470 km (0.107 R)
• M4: 1,203,515 km (0.086 R)
• M5: 3,012,452 km (0.081 R)
• M6: 3,325,411 km (0.104 R)
• M7: 3,730,971 km (0.113 R)
• M8: 3,855,736 km (0.112 R)
• M9: 3,897,623 km (0.095 R)
• M10: 5,176,984 km (0.096 R)
• M11: 5,316,260 km (0.111 R)
• M12: 5,885,330 km (0.112 R)
• M13: 7,390,883 km (0.092 R)
• M14: 7,758,594 km (0.114 R)
• M15: 8,348,160 km (0.095 R)
• M16: 11,686,735 km (0.086 R)
• M17: 11,747,472 km (0.104 R)
• M18: 13,048,375 km (0.07 R)
• M19: 13,619,689 km (0.079 R)
• M20: 14,655,505 km (0.074 R)
• M21: 14,852,525 km (0.105 R)
• M22: 14,918,348 km (0.101 R)
• M23: 15,315,680 km (0.116 R)
• M24: 15,850,642 km (0.072 R)
• M25: 16,052,899 km (0.106 R)
• M26: 16,188,285 km (0.099 R)
• M27: 16,256,053 km (0.061 R)
• M28: 16,459,955 km (0.112 R)
• M29: 18,758,675 km (0.077 R)
• M30: 18,901,242 km (0.035 R)
• M31: 20,200,051 km (0.117 R)
• M32: 22,276,918 km (0.117 R)
• M33: 22,806,644 km (0.096 R)
• M34: 23,111,225 km (0.118 R)
• M35: 24,187,881 km (0.072 R)
• M36: 24,576,237 km (0.114 R)
• M37: 25,674,884 km (0.077 R)
• M38: 26,071,169 km (0.072 R)
• M39: 26,709,353 km (0.102 R)
• M40: 27,514,340 km (0.047 R)
• M41: 27,838,518 km (0.071 R)
• M42: 28,490,615 km (0.099 R)
• M43: 28,818,683 km (0.097 R)
• M44: 29,147,948 km (0.111 R)
• M45: 29,230,377 km (0.114 R)
• M46: 29,312,955 km (0.093 R)
• M47: 31,826,349 km (0.115 R)
• M48: 33,108,702 km (0.11 R)
• M49: 36,609,890 km (0.076 R)
• M50: 38,223,303 km (0.104 R)
• M51: 39,585,541 km (0.108 R)
• M52: 40,226,718 km (0.094 R)
• M53: 41,519,094 km (0.059 R)
• M54: 42,263,792 km (0.1 R)
• M55: 42,731,435 km (0.084 R)
• M56: 45,095,381 km (0.113 R)
• M57: 45,286,417 km (0.058 R)
• M58: 45,669,088 km (0.071 R)
• M59: 45,956,765 km (0.057 R)
• M60: 46,534,063 km (0.084 R)
• M61: 47,987,706 km (0.113 R)
• M62: 48,475,544 km (0.055 R)
• M63: 50,047,668 km (0.063 R)
• M64: 50,839,939 km (0.055 R)
• M65: 53,746,775 km (0.109 R)
• M66: 54,354,741 km (0.104 R)
• M67: 56,809,941 km (0.07 R)
• M68: 56,913,014 km (0.088 R)
• M69: 57,947,184 km (0.054 R)
• M70: 58,051,005 km (0.097 R)
• M71: 58,154,826 km (0.03 R)
• M72: 62,890,496 km (0.12 R)
• M73: 67,202,505 km (0.064 R)
• M74: 69,614,472 km (0.039 R)
• M75: 71,831,662 km (0.047 R)
• M76: 72,054,712 km (0.102 R)
• M77: 73,622,049 km (0.059 R)
• M78: 73,959,392 km (0.106 R)
• M79: 75,313,851 km (0.118 R)
• M80: 75,427,097 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 10,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit