🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.51 AU - 0.71 AU

Year: 178 Days

Day: 35.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.65 AU - 1.03 AU

Year: 287 Days

Day: 13 Hours

Environment

Temp: 114 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.61 AU - 2.65 AU

Year: 1590 Days

Day: 21.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,031,434 km

• M1: 900,130 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.89 AU - 4.23 AU

Year: 2504 Days

Day: 31.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 128.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 12

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.65 AU - 8.43 AU

Year: 6963 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,031,434 km

• M1: 180,116 km (0.047 R)
• M2: 351,555 km (0.07 R)
• M3: 556,953 km (0.078 R)
• M4: 784,042 km (0.095 R)
• M5: 1,030,430 km (0.026 R)
• M6: 1,188,256 km (0.1 R)
• M7: 1,354,459 km (0.072 R)
• M8: 1,460,823 km (0.108 R)
• M9: 1,929,663 km (0.072 R)
• M10: 2,081,056 km (0.064 R)
• M11: 2,204,923 km (0.113 R)
• M12: 2,347,340 km (0.109 R)
• M13: 2,692,014 km (0.107 R)
• M14: 2,810,495 km (0.099 R)
• M15: 2,896,215 km (0.092 R)
• M16: 3,141,106 km (0.111 R)
• M17: 3,447,633 km (0.064 R)
• M18: 3,576,735 km (0.058 R)
• M19: 4,070,558 km (0.065 R)
• M20: 4,325,473 km (0.112 R)
• M21: 4,707,845 km (0.092 R)
• M22: 4,913,392 km (0.089 R)
• M23: 5,185,212 km (0.094 R)
• M24: 5,376,398 km (0.113 R)
• M25: 5,963,719 km (0.099 R)
• M26: 6,276,229 km (0.097 R)
• M27: 6,617,312 km (0.118 R)
• M28: 7,034,541 km (0.116 R)
• M29: 7,222,735 km (0.113 R)
• M30: 7,317,430 km (0.092 R)
• M31: 7,580,124 km (0.103 R)
• M32: 7,845,960 km (0.068 R)
• M33: 8,016,651 km (0.054 R)
• M34: 8,287,572 km (0.076 R)
• M35: 8,536,354 km (0.113 R)
• M36: 8,686,849 km (0.057 R)
• M37: 8,787,678 km (0.103 R)
• M38: 9,817,510 km (0.114 R)
• M39: 9,975,336 km (0.088 R)
• M40: 10,080,952 km (0.118 R)
• M41: 10,480,528 km (0.107 R)
• M42: 10,587,939 km (0.114 R)
• M43: 10,803,958 km (0.1 R)
• M44: 10,966,870 km (0.068 R)
• M45: 11,130,680 km (0.114 R)
• M46: 12,017,795 km (0.09 R)
• M47: 12,498,304 km (0.038 R)
• M48: 12,841,332 km (0.111 R)
• M49: 12,927,500 km (0.065 R)
• M50: 13,303,439 km (0.044 R)
• M51: 13,771,232 km (0.076 R)
• M52: 14,036,619 km (0.107 R)
• M53: 14,274,030 km (0.066 R)
• M54: 14,572,628 km (0.097 R)
• M55: 14,662,686 km (0.092 R)
• M56: 14,782,962 km (0.062 R)
• M57: 15,603,357 km (0.096 R)
• M58: 15,695,509 km (0.069 R)
• M59: 15,849,296 km (0.059 R)
• M60: 16,003,681 km (0.083 R)
• M61: 16,096,581 km (0.106 R)
• M62: 16,626,158 km (0.069 R)
• M63: 16,908,898 km (0.069 R)
• M64: 17,066,723 km (0.05 R)
• M65: 17,161,569 km (0.078 R)
• M66: 18,088,028 km (0.102 R)
• M67: 18,606,086 km (0.116 R)
• M68: 20,122,559 km (0.065 R)
• M69: 20,457,509 km (0.062 R)
• M70: 20,558,338 km (0.111 R)
• M71: 20,828,063 km (0.116 R)
• M72: 20,963,449 km (0.1 R)
• M73: 22,367,126 km (0.117 R)
• M74: 22,992,894 km (0.112 R)
• M75: 23,307,947 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.3

Radius: 3.6

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.36 AU - 20.38 AU

Year: 26987 Days

Day: 17 Hours

Environment

Temp: -206 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,031,434 km

• M1: 71,657 km (0.055 R)
• M2: 165,156 km (0.118 R)
• M3: 237,561 km (0.067 R)
• M4: 308,022 km (0.069 R)
• M5: 440,566 km (0.091 R)
• M6: 483,800 km (0.07 R)
• M7: 637,885 km (0.038 R)
• M8: 896,390 km (0.07 R)
• M9: 1,349,074 km (0.103 R)
• M10: 1,838,109 km (0.045 R)
• M11: 2,325,798 km (0.084 R)
• M12: 2,427,973 km (0.068 R)
• M13: 4,065,771 km (0.069 R)
• M14: 4,188,890 km (0.113 R)
• M15: 4,281,940 km (0.107 R)
• M16: 5,283,647 km (0.081 R)
• M17: 5,451,646 km (0.113 R)
• M18: 5,519,413 km (0.073 R)
• M19: 6,712,756 km (0.081 R)
• M20: 6,931,318 km (0.116 R)
• M21: 7,300,974 km (0.07 R)
• M22: 7,601,217 km (0.105 R)
• M23: 7,867,202 km (0.077 R)
• M24: 8,097,583 km (0.109 R)
• M25: 8,408,298 km (0.12 R)
• M26: 8,604,421 km (0.087 R)
• M27: 8,683,408 km (0.082 R)
• M28: 9,041,396 km (0.106 R)
• M29: 9,201,915 km (0.063 R)
• M30: 10,944,879 km (0.04 R)
• M31: 11,288,207 km (0.076 R)
• M32: 11,678,507 km (0.094 R)
• M33: 11,722,190 km (0.076 R)
• M34: 11,765,873 km (0.086 R)
• M35: 12,472,573 km (0.059 R)
• M36: 12,517,303 km (0.078 R)
• M37: 12,876,188 km (0.097 R)
• M38: 13,102,230 km (0.111 R)
• M39: 13,283,992 km (0.103 R)
• M40: 13,742,060 km (0.083 R)
• M41: 14,019,415 km (0.102 R)
• M42: 14,158,690 km (0.113 R)
• M43: 14,205,215 km (0.109 R)
• M44: 14,673,606 km (0.074 R)
• M45: 16,254,706 km (0.055 R)
• M46: 16,450,081 km (0.116 R)
• M47: 16,892,292 km (0.08 R)
• M48: 16,991,177 km (0.092 R)
• M49: 18,141,285 km (0.091 R)
• M50: 18,445,417 km (0.078 R)
• M51: 19,058,619 km (0.104 R)
• M52: 20,043,422 km (0.105 R)
• M53: 20,200,350 km (0.082 R)
• M54: 20,305,218 km (0.086 R)
• M55: 20,885,359 km (0.046 R)
• M56: 21,044,531 km (0.117 R)
• M57: 21,204,002 km (0.07 R)
• M58: 21,310,665 km (0.064 R)
• M59: 21,900,081 km (0.115 R)
• M60: 22,223,960 km (0.08 R)
• M61: 22,277,965 km (0.098 R)
• M62: 22,332,120 km (0.085 R)
• M63: 22,440,578 km (0.115 R)
• M64: 23,645,140 km (0.118 R)
• M65: 24,255,200 km (0.089 R)
• M66: 25,095,492 km (0.108 R)
• M67: 26,746,902 km (0.097 R)
• M68: 27,208,562 km (0.083 R)
• M69: 28,139,808 km (0.081 R)
• M70: 29,914,039 km (0.025 R)
• M71: 30,874,906 km (0.091 R)
• M72: 32,457,801 km (0.102 R)
• M73: 32,888,493 km (0.089 R)
• M74: 33,569,014 km (0.083 R)
• M75: 33,693,330 km (0.057 R)
• M76: 34,004,494 km (0.099 R)
• M77: 35,765,261 km (0.066 R)
• M78: 37,426,545 km (0.096 R)
• M79: 40,096,717 km (0.074 R)
• M80: 40,426,581 km (0.055 R)
• M81: 40,492,703 km (0.042 R)
• M82: 40,624,947 km (0.093 R)
• M83: 41,421,406 km (0.081 R)
• M84: 42,895,095 km (0.119 R)
• M85: 43,502,911 km (0.105 R)
• M86: 43,773,983 km (0.088 R)
• M87: 44,317,771 km (0.117 R)
• M88: 45,069,051 km (0.055 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit