🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.59 AU - 0.75 AU

Year: 199 Days

Day: 25.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,996,696 km

• M1: 185,651 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.74 AU - 0.82 AU

Year: 250 Days

Day: 19.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.74 AU - 1.18 AU

Year: 342 Days

Day: 42.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.6

Radius: 15

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.07 AU - 8.43 AU

Year: 7095 Days

Day: 12.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,996,696 km

• M1: 230,231 km (0.043 R)
• M2: 501,302 km (0.078 R)
• M3: 786,137 km (0.079 R)
• M4: 903,870 km (0.105 R)
• M5: 1,588,729 km (0.109 R)
• M6: 1,822,252 km (0.114 R)
• M7: 1,963,771 km (0.098 R)
• M8: 2,130,274 km (0.114 R)
• M9: 2,389,377 km (0.039 R)
• M10: 2,500,379 km (0.077 R)
• M11: 2,613,176 km (0.103 R)
• M12: 3,033,994 km (0.095 R)
• M13: 3,302,074 km (0.084 R)
• M14: 3,476,655 km (0.068 R)
• M15: 3,887,600 km (0.039 R)
• M16: 4,589,064 km (0.101 R)
• M17: 5,184,314 km (0.081 R)
• M18: 5,565,340 km (0.086 R)
• M19: 5,864,685 km (0.101 R)
• M20: 6,046,896 km (0.091 R)
• M21: 6,479,233 km (0.058 R)
• M22: 6,573,330 km (0.039 R)
• M23: 6,985,921 km (0.095 R)
• M24: 8,308,367 km (0.092 R)
• M25: 8,824,180 km (0.076 R)
• M26: 8,963,456 km (0.08 R)
• M27: 9,456,829 km (0.037 R)
• M28: 10,360,101 km (0.081 R)
• M29: 10,654,959 km (0.116 R)
• M30: 10,877,860 km (0.047 R)
• M31: 11,785,320 km (0.077 R)
• M32: 12,442,952 km (0.086 R)
• M33: 12,835,348 km (0.087 R)
• M34: 13,391,553 km (0.085 R)
• M35: 14,036,918 km (0.115 R)
• M36: 14,240,670 km (0.064 R)
• M37: 14,982,526 km (0.077 R)
• M38: 15,107,291 km (0.028 R)
• M39: 15,274,391 km (0.036 R)
• M40: 15,906,143 km (0.049 R)
• M41: 16,417,768 km (0.112 R)
• M42: 17,588,820 km (0.074 R)
• M43: 17,720,616 km (0.095 R)
• M44: 18,117,948 km (0.114 R)
• M45: 18,428,962 km (0.113 R)
• M46: 19,645,342 km (0.091 R)
• M47: 20,286,369 km (0.104 R)
• M48: 20,655,726 km (0.096 R)
• M49: 20,934,277 km (0.111 R)
• M50: 21,447,996 km (0.114 R)
• M51: 21,541,944 km (0.087 R)
• M52: 22,108,022 km (0.076 R)
• M53: 22,488,150 km (0.062 R)
• M54: 23,206,669 km (0.106 R)
• M55: 23,351,330 km (0.07 R)
• M56: 23,641,550 km (0.114 R)
• M57: 24,030,355 km (0.112 R)
• M58: 25,805,782 km (0.085 R)
• M59: 25,955,679 km (0.059 R)
• M60: 26,356,751 km (0.03 R)
• M61: 27,879,059 km (0.111 R)
• M62: 28,289,705 km (0.099 R)
• M63: 28,909,639 km (0.12 R)
• M64: 29,273,311 km (0.08 R)
• M65: 29,847,917 km (0.089 R)
• M66: 31,167,669 km (0.119 R)
• M67: 31,274,033 km (0.12 R)
• M68: 31,807,948 km (0.118 R)
• M69: 32,830,599 km (0.117 R)
• M70: 32,938,758 km (0.12 R)
• M71: 33,427,495 km (0.095 R)
• M72: 33,754,665 km (0.066 R)
• M73: 33,973,377 km (0.07 R)
• M74: 34,852,714 km (0.089 R)
• M75: 35,239,873 km (0.115 R)
• M76: 35,572,878 km (0.115 R)
• M77: 35,962,580 km (0.112 R)
• M78: 36,409,878 km (0.089 R)
• M79: 37,819,239 km (0.089 R)
• M80: 37,932,784 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.7

Radius: 5

Gravity: 19.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.71 AU - 17.17 AU

Year: 18916 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,996,696 km

• M1: 234,869 km (0.09 R)
• M2: 959,521 km (0.098 R)
• M3: 2,054,128 km (0.108 R)
• M4: 2,241,724 km (0.082 R)
• M5: 2,533,590 km (0.091 R)
• M6: 2,667,180 km (0.117 R)
• M7: 2,871,830 km (0.102 R)
• M8: 2,976,100 km (0.116 R)
• M9: 3,702,697 km (0.109 R)
• M10: 4,124,712 km (0.088 R)
• M11: 4,602,378 km (0.111 R)
• M12: 4,683,760 km (0.082 R)
• M13: 4,847,719 km (0.082 R)
• M14: 5,266,144 km (0.081 R)
• M15: 6,003,811 km (0.059 R)
• M16: 7,621,413 km (0.092 R)
• M17: 8,353,545 km (0.113 R)
• M18: 8,652,591 km (0.113 R)
• M19: 10,199,732 km (0.085 R)
• M20: 10,950,564 km (0.088 R)
• M21: 11,442,592 km (0.069 R)
• M22: 12,391,341 km (0.064 R)
• M23: 12,903,864 km (0.083 R)
• M24: 13,307,179 km (0.099 R)
• M25: 13,365,223 km (0.113 R)
• M26: 14,422,880 km (0.094 R)
• M27: 15,385,393 km (0.043 R)
• M28: 15,813,093 km (0.09 R)
• M29: 15,935,913 km (0.098 R)
• M30: 15,997,547 km (0.119 R)
• M31: 16,059,182 km (0.108 R)
• M32: 16,492,866 km (0.097 R)
• M33: 17,816,957 km (0.082 R)
• M34: 17,880,985 km (0.07 R)
• M35: 17,944,863 km (0.093 R)
• M36: 18,394,853 km (0.115 R)
• M37: 19,175,006 km (0.031 R)
• M38: 19,503,224 km (0.11 R)
• M39: 20,165,195 km (0.099 R)
• M40: 20,431,928 km (0.118 R)
• M41: 20,901,814 km (0.106 R)
• M42: 21,171,839 km (0.071 R)
• M43: 21,988,942 km (0.108 R)
• M44: 22,746,955 km (0.081 R)
• M45: 23,513,494 km (0.096 R)
• M46: 24,147,041 km (0.068 R)
• M47: 24,786,123 km (0.053 R)
• M48: 27,103,095 km (0.081 R)
• M49: 27,323,901 km (0.073 R)
• M50: 28,511,110 km (0.115 R)
• M51: 28,735,657 km (0.083 R)
• M52: 30,094,903 km (0.094 R)
• M53: 31,939,594 km (0.119 R)
• M54: 32,562,669 km (0.082 R)
• M55: 32,954,017 km (0.112 R)
• M56: 33,111,095 km (0.103 R)
• M57: 33,504,687 km (0.062 R)
• M58: 34,854,509 km (0.05 R)
• M59: 35,576,169 km (0.093 R)
• M60: 35,979,335 km (0.092 R)
• M61: 36,708,774 km (0.118 R)
• M62: 36,871,537 km (0.082 R)
• M63: 37,034,449 km (0.102 R)
• M64: 37,361,171 km (0.111 R)
• M65: 37,524,831 km (0.094 R)
• M66: 38,594,755 km (0.074 R)
• M67: 38,843,087 km (0.044 R)
• M68: 39,008,991 km (0.091 R)
• M69: 39,258,221 km (0.096 R)
• M70: 39,841,803 km (0.08 R)
• M71: 40,848,746 km (0.094 R)
• M72: 41,186,388 km (0.107 R)
• M73: 41,270,911 km (0.06 R)
• M74: 41,949,188 km (0.118 R)
• M75: 43,059,354 km (0.107 R)
• M76: 45,046,911 km (0.101 R)
• M77: 48,484,969 km (0.116 R)
• M78: 49,380,013 km (0.07 R)
• M79: 52,097,608 km (0.064 R)
• M80: 53,014,344 km (0.094 R)
• M81: 53,474,656 km (0.108 R)
• M82: 54,121,368 km (0.027 R)
• M83: 55,142,673 km (0.051 R)
• M84: 57,487,769 km (0.085 R)
• M85: 58,720,007 km (0.092 R)
• M86: 59,387,064 km (0.107 R)
• M87: 59,482,507 km (0.095 R)
• M88: 60,344,340 km (0.083 R)
• M89: 61,017,531 km (0.07 R)
• M90: 61,210,362 km (0.101 R)
• M91: 62,080,424 km (0.035 R)
• M92: 63,052,062 km (0.112 R)
• M93: 64,420,583 km (0.078 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 14,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit