🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.59 AU - 0.61 AU

Year: 171 Days

Day: 13.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,673,009 km

• M1: 39,943 km (0.086 R)
• M2: 142,118 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2 AU - 2.22 AU

Year: 1131 Days

Day: 35.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,673,009 km

• M1: 954,434 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.6

Radius: 8

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.58 AU - 6.72 AU

Year: 4955 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,673,009 km

• M1: 124,465 km (0.082 R)
• M2: 195,225 km (0.112 R)
• M3: 352,004 km (0.094 R)
• M4: 763,099 km (0.113 R)
• M5: 904,618 km (0.091 R)
• M6: 1,097,300 km (0.113 R)
• M7: 1,154,896 km (0.064 R)
• M8: 1,243,308 km (0.088 R)
• M9: 1,602,941 km (0.065 R)
• M10: 1,735,634 km (0.039 R)
• M11: 1,786,348 km (0.05 R)
• M12: 2,264,912 km (0.101 R)
• M13: 2,376,661 km (0.051 R)
• M14: 2,452,208 km (0.089 R)
• M15: 3,313,443 km (0.084 R)
• M16: 3,397,966 km (0.1 R)
• M17: 4,010,121 km (0.097 R)
• M18: 4,214,172 km (0.12 R)
• M19: 4,468,189 km (0.113 R)
• M20: 4,538,351 km (0.067 R)
• M21: 4,632,448 km (0.118 R)
• M22: 5,112,657 km (0.054 R)
• M23: 5,284,545 km (0.069 R)
• M24: 5,408,412 km (0.083 R)
• M25: 5,458,378 km (0.099 R)
• M26: 5,558,458 km (0.037 R)
• M27: 6,120,348 km (0.101 R)
• M28: 6,540,269 km (0.069 R)
• M29: 6,861,456 km (0.105 R)
• M30: 7,714,613 km (0.117 R)
• M31: 7,968,630 km (0.096 R)
• M32: 8,139,471 km (0.072 R)
• M33: 8,600,980 km (0.066 R)
• M34: 8,952,834 km (0.074 R)
• M35: 9,279,406 km (0.101 R)
• M36: 9,459,223 km (0.086 R)
• M37: 9,519,361 km (0.05 R)
• M38: 10,066,890 km (0.065 R)
• M39: 11,096,871 km (0.084 R)
• M40: 11,802,225 km (0.079 R)
• M41: 11,931,926 km (0.094 R)
• M42: 12,357,083 km (0.109 R)
• M43: 12,753,817 km (0.106 R)
• M44: 13,121,229 km (0.074 R)
• M45: 14,141,038 km (0.095 R)
• M46: 14,209,853 km (0.076 R)
• M47: 14,347,932 km (0.108 R)
• M48: 14,590,729 km (0.105 R)
• M49: 14,834,873 km (0.112 R)
• M50: 15,115,518 km (0.057 R)
• M51: 15,610,987 km (0.108 R)
• M52: 16,364,062 km (0.101 R)
• M53: 16,545,076 km (0.037 R)
• M54: 16,654,133 km (0.058 R)
• M55: 17,019,002 km (0.042 R)
• M56: 17,682,468 km (0.096 R)
• M57: 17,980,018 km (0.095 R)
• M58: 18,204,266 km (0.052 R)
• M59: 18,279,214 km (0.025 R)
• M60: 18,391,861 km (0.116 R)
• M61: 18,806,996 km (0.068 R)
• M62: 19,034,534 km (0.09 R)
• M63: 19,684,686 km (0.07 R)
• M64: 20,031,753 km (0.097 R)
• M65: 20,303,124 km (0.074 R)
• M66: 20,380,915 km (0.119 R)
• M67: 21,598,641 km (0.1 R)
• M68: 23,898,858 km (0.113 R)
• M69: 24,931,981 km (0.116 R)
• M70: 25,349,359 km (0.095 R)
• M71: 25,475,021 km (0.116 R)
• M72: 25,769,131 km (0.118 R)
• M73: 25,979,765 km (0.101 R)
• M74: 26,064,138 km (0.118 R)
• M75: 26,615,256 km (0.043 R)
• M76: 26,700,378 km (0.064 R)
• M77: 27,041,760 km (0.034 R)
• M78: 27,170,115 km (0.108 R)
• M79: 27,298,769 km (0.066 R)
• M80: 27,858,415 km (0.114 R)
• M81: 28,117,967 km (0.113 R)
• M82: 28,248,117 km (0.118 R)
• M83: 28,334,884 km (0.093 R)
• M84: 28,421,800 km (0.071 R)
• M85: 29,032,758 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 10.6

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.09 AU - 10.53 AU

Year: 9648 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,673,009 km

• M1: 133,292 km (0.096 R)
• M2: 258,954 km (0.087 R)
• M3: 371,601 km (0.117 R)
• M4: 827,426 km (0.037 R)
• M5: 1,209,648 km (0.103 R)
• M6: 1,666,819 km (0.033 R)
• M7: 1,902,735 km (0.045 R)
• M8: 2,354,820 km (0.069 R)
• M9: 2,593,279 km (0.063 R)
• M10: 2,729,264 km (0.107 R)
• M11: 3,122,706 km (0.053 R)
• M12: 3,624,607 km (0.075 R)
• M13: 3,746,529 km (0.102 R)
• M14: 4,025,679 km (0.116 R)
• M15: 4,215,668 km (0.089 R)
• M16: 5,209,147 km (0.049 R)
• M17: 5,277,962 km (0.058 R)
• M18: 5,556,065 km (0.114 R)
• M19: 7,017,786 km (0.097 R)
• M20: 8,227,883 km (0.081 R)
• M21: 9,167,058 km (0.113 R)
• M22: 9,375,598 km (0.101 R)
• M23: 9,797,763 km (0.077 R)
• M24: 9,968,305 km (0.114 R)
• M25: 11,234,202 km (0.09 R)
• M26: 11,682,547 km (0.113 R)
• M27: 11,999,694 km (0.076 R)
• M28: 12,274,056 km (0.084 R)
• M29: 12,875,290 km (0.101 R)
• M30: 13,155,936 km (0.107 R)
• M31: 13,580,943 km (0.109 R)
• M32: 14,154,502 km (0.09 R)
• M33: 14,736,138 km (0.064 R)
• M34: 15,276,037 km (0.105 R)
• M35: 15,424,438 km (0.111 R)
• M36: 16,173,624 km (0.106 R)
• M37: 17,655,391 km (0.12 R)
• M38: 17,915,243 km (0.093 R)
• M39: 18,702,427 km (0.079 R)
• M40: 19,180,242 km (0.114 R)
• M41: 19,500,980 km (0.084 R)
• M42: 20,147,692 km (0.046 R)
• M43: 20,528,269 km (0.119 R)
• M44: 21,021,044 km (0.085 R)
• M45: 21,462,358 km (0.082 R)
• M46: 21,684,211 km (0.116 R)
• M47: 22,804,550 km (0.088 R)
• M48: 23,314,978 km (0.079 R)
• M49: 23,600,111 km (0.046 R)
• M50: 25,159,819 km (0.116 R)
• M51: 25,628,359 km (0.111 R)
• M52: 27,591,382 km (0.071 R)
• M53: 27,832,684 km (0.111 R)
• M54: 27,953,559 km (0.086 R)
• M55: 28,256,495 km (0.111 R)
• M56: 28,865,657 km (0.053 R)
• M57: 30,159,080 km (0.07 R)
• M58: 31,660,295 km (0.093 R)
• M59: 32,166,085 km (0.077 R)
• M60: 32,292,944 km (0.119 R)
• M61: 34,151,100 km (0.058 R)
• M62: 34,280,651 km (0.112 R)
• M63: 34,799,905 km (0.085 R)
• M64: 35,125,879 km (0.1 R)
• M65: 35,583,948 km (0.056 R)
• M66: 36,439,797 km (0.112 R)
• M67: 37,102,665 km (0.081 R)
• M68: 37,302,379 km (0.101 R)
• M69: 37,502,391 km (0.066 R)
• M70: 37,970,483 km (0.104 R)
• M71: 38,037,503 km (0.059 R)
• M72: 39,318,509 km (0.119 R)
• M73: 40,271,597 km (0.065 R)
• M74: 40,545,212 km (0.099 R)
• M75: 41,646,102 km (0.091 R)
• M76: 42,478,166 km (0.058 R)
• M77: 43,315,764 km (0.092 R)
• M78: 43,806,894 km (0.077 R)
• M79: 44,017,977 km (0.087 R)
• M80: 44,299,969 km (0.051 R)
• M81: 45,576,038 km (0.088 R)
• M82: 45,718,605 km (0.069 R)
• M83: 45,932,680 km (0.106 R)
• M84: 47,946,716 km (0.065 R)
• M85: 48,091,676 km (0.113 R)
• M86: 48,164,231 km (0.056 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 10,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit