🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.02 AU - 1.4 AU

Year: 466 Days

Day: 33.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,215,632 km

• M1: 270,024 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.64 AU - 2.36 AU

Year: 990 Days

Day: 26.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.05 AU - 2.45 AU

Year: 1181 Days

Day: 40.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,215,632 km

• M1: 67,319 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.91 AU - 3.13 AU

Year: 1836 Days

Day: 24.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,215,632 km

• M1: 183,407 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.87 AU - 3.85 AU

Year: 2155 Days

Day: 36.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.38 AU - 5.12 AU

Year: 3065 Days

Day: 20.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 14.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.92 AU - 11.5 AU

Year: 11413 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,215,632 km

• M1: 270,323 km (0.102 R)
• M2: 501,602 km (0.096 R)
• M3: 632,201 km (0.047 R)
• M4: 914,193 km (0.107 R)
• M5: 1,082,341 km (0.104 R)
• M6: 1,193,193 km (0.093 R)
• M7: 1,308,233 km (0.084 R)
• M8: 1,525,449 km (0.076 R)
• M9: 1,969,306 km (0.105 R)
• M10: 2,107,684 km (0.12 R)
• M11: 2,483,025 km (0.114 R)
• M12: 2,603,003 km (0.112 R)
• M13: 3,666,494 km (0.051 R)
• M14: 3,803,975 km (0.095 R)
• M15: 4,444,104 km (0.07 R)
• M16: 4,627,960 km (0.104 R)
• M17: 5,079,596 km (0.101 R)
• M18: 5,349,769 km (0.043 R)
• M19: 5,467,054 km (0.079 R)
• M20: 5,743,960 km (0.071 R)
• M21: 6,813,136 km (0.104 R)
• M22: 7,240,836 km (0.112 R)
• M23: 8,032,508 km (0.051 R)
• M24: 9,507,693 km (0.093 R)
• M25: 12,648,650 km (0.047 R)
• M26: 13,707,653 km (0.056 R)
• M27: 14,905,184 km (0.102 R)
• M28: 15,628,639 km (0.09 R)
• M29: 16,249,770 km (0.106 R)
• M30: 17,808,579 km (0.081 R)
• M31: 18,397,995 km (0.028 R)
• M32: 18,576,166 km (0.086 R)
• M33: 18,934,004 km (0.088 R)
• M34: 19,294,236 km (0.099 R)
• M35: 19,899,509 km (0.111 R)
• M36: 20,327,059 km (0.093 R)
• M37: 20,942,954 km (0.117 R)
• M38: 21,440,217 km (0.11 R)
• M39: 21,690,195 km (0.045 R)
• M40: 22,319,703 km (0.08 R)
• M41: 22,636,701 km (0.081 R)
• M42: 23,082,951 km (0.116 R)
• M43: 23,596,521 km (0.115 R)
• M44: 24,178,905 km (0.098 R)
• M45: 25,225,791 km (0.107 R)
• M46: 25,489,832 km (0.082 R)
• M47: 27,296,226 km (0.054 R)
• M48: 27,431,762 km (0.098 R)
• M49: 27,703,282 km (0.108 R)
• M50: 28,386,046 km (0.066 R)
• M51: 28,936,417 km (0.106 R)
• M52: 30,538,012 km (0.045 R)
• M53: 31,172,606 km (0.074 R)
• M54: 31,740,330 km (0.074 R)
• M55: 33,319,186 km (0.097 R)
• M56: 33,536,402 km (0.025 R)
• M57: 33,826,921 km (0.052 R)
• M58: 34,996,926 km (0.118 R)
• M59: 35,513,039 km (0.114 R)
• M60: 37,226,533 km (0.041 R)
• M61: 37,828,814 km (0.09 R)
• M62: 37,979,907 km (0.086 R)
• M63: 40,116,165 km (0.09 R)
• M64: 42,447,947 km (0.118 R)
• M65: 42,683,564 km (0.062 R)
• M66: 43,392,957 km (0.111 R)
• M67: 43,709,506 km (0.048 R)
• M68: 44,344,998 km (0.113 R)
• M69: 45,866,258 km (0.108 R)
• M70: 46,592,855 km (0.092 R)
• M71: 47,812,377 km (0.066 R)
• M72: 48,139,248 km (0.048 R)
• M73: 48,385,038 km (0.095 R)
• M74: 49,207,078 km (0.068 R)
• M75: 51,449,700 km (0.086 R)
• M76: 53,640,561 km (0.065 R)
• M77: 54,065,418 km (0.11 R)
• M78: 54,576,594 km (0.116 R)
• M79: 55,175,135 km (0.028 R)
• M80: 55,775,771 km (0.068 R)
• M81: 55,947,808 km (0.09 R)
• M82: 56,464,968 km (0.058 R)
• M83: 57,764,675 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.1

Radius: 3.8

Gravity: 16.63 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.75 AU - 17.67 AU

Year: 24977 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,215,632 km

• M1: 118,930 km (0.083 R)
• M2: 307,872 km (0.107 R)
• M3: 721,511 km (0.11 R)
• M4: 763,248 km (0.053 R)
• M5: 938,128 km (0.093 R)
• M6: 983,905 km (0.102 R)
• M7: 1,248,394 km (0.061 R)
• M8: 1,480,421 km (0.07 R)
• M9: 2,072,529 km (0.059 R)
• M10: 2,315,326 km (0.074 R)
• M11: 2,761,876 km (0.058 R)
• M12: 3,409,036 km (0.042 R)
• M13: 3,551,154 km (0.115 R)
• M14: 3,914,677 km (0.081 R)
• M15: 4,063,377 km (0.087 R)
• M16: 5,155,442 km (0.088 R)
• M17: 5,817,562 km (0.096 R)
• M18: 6,201,729 km (0.107 R)
• M19: 6,462,329 km (0.115 R)
• M20: 6,638,106 km (0.061 R)
• M21: 7,448,328 km (0.087 R)
• M22: 8,005,580 km (0.05 R)
• M23: 8,289,218 km (0.068 R)
• M24: 8,384,512 km (0.106 R)
• M25: 8,576,147 km (0.119 R)
• M26: 9,110,660 km (0.059 R)
• M27: 9,605,829 km (0.057 R)
• M28: 10,467,513 km (0.082 R)
• M29: 11,406,538 km (0.055 R)
• M30: 11,618,967 km (0.058 R)
• M31: 11,886,149 km (0.049 R)
• M32: 12,047,416 km (0.101 R)
• M33: 13,475,627 km (0.108 R)
• M34: 13,643,775 km (0.049 R)
• M35: 14,152,557 km (0.102 R)
• M36: 14,552,582 km (0.105 R)
• M37: 14,725,218 km (0.108 R)
• M38: 15,188,672 km (0.086 R)
• M39: 16,308,561 km (0.118 R)
• M40: 17,945,013 km (0.042 R)
• M41: 18,191,849 km (0.074 R)
• M42: 18,688,963 km (0.118 R)
• M43: 19,887,391 km (0.062 R)
• M44: 20,528,119 km (0.107 R)
• M45: 21,175,429 km (0.095 R)
• M46: 22,027,090 km (0.096 R)
• M47: 22,689,808 km (0.118 R)
• M48: 24,306,662 km (0.112 R)
• M49: 24,922,556 km (0.064 R)
• M50: 25,751,777 km (0.105 R)
• M51: 27,082,899 km (0.1 R)
• M52: 28,364,504 km (0.103 R)
• M53: 29,375,038 km (0.036 R)
• M54: 29,957,722 km (0.045 R)
• M55: 31,877,511 km (0.073 R)
• M56: 32,326,155 km (0.03 R)
• M57: 32,852,141 km (0.093 R)
• M58: 33,003,085 km (0.109 R)
• M59: 33,684,653 km (0.098 R)
• M60: 34,217,970 km (0.053 R)
• M61: 34,294,265 km (0.043 R)
• M62: 35,370,173 km (0.115 R)
• M63: 35,679,541 km (0.116 R)
• M64: 36,534,942 km (0.113 R)
• M65: 38,345,375 km (0.045 R)
• M66: 38,504,098 km (0.095 R)
• M67: 39,541,709 km (0.119 R)
• M68: 40,346,097 km (0.112 R)
• M69: 40,507,513 km (0.107 R)
• M70: 41,074,639 km (0.097 R)
• M71: 42,216,519 km (0.069 R)
• M72: 43,120,988 km (0.106 R)
• M73: 47,567,485 km (0.115 R)
• M74: 47,652,756 km (0.087 R)
• M75: 48,680,194 km (0.089 R)
• M76: 48,766,213 km (0.052 R)
• M77: 50,321,881 km (0.11 R)
• M78: 50,408,798 km (0.089 R)
• M79: 51,280,654 km (0.111 R)
• M80: 51,981,670 km (0.103 R)
• M81: 53,925,694 km (0.103 R)
• M82: 55,175,285 km (0.104 R)
• M83: 57,157,906 km (0.109 R)
• M84: 57,430,024 km (0.062 R)
• M85: 58,523,136 km (0.114 R)
• M86: 58,614,540 km (0.098 R)
• M87: 59,255,567 km (0.118 R)
• M88: 59,347,270 km (0.103 R)
• M89: 59,898,987 km (0.111 R)
• M90: 60,729,555 km (0.057 R)
• M91: 60,822,156 km (0.084 R)
• M92: 61,285,460 km (0.115 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 16,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit