🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.59 AU - 0.65 AU

Year: 176 Days

Day: 20.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,747,369 km

• M1: 44,730 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.84 AU - 2.32 AU

Year: 1080 Days

Day: 41.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.1

Radius: 10.7

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.74 AU - 5.46 AU

Year: 4145 Days

Day: 7.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,747,369 km

• M1: 166,951 km (0.08 R)
• M2: 249,080 km (0.108 R)
• M3: 404,064 km (0.095 R)
• M4: 481,256 km (0.108 R)
• M5: 642,373 km (0.119 R)
• M6: 748,289 km (0.093 R)
• M7: 835,205 km (0.1 R)
• M8: 992,881 km (0.106 R)
• M9: 1,263,354 km (0.066 R)
• M10: 1,430,754 km (0.072 R)
• M11: 1,638,396 km (0.096 R)
• M12: 1,907,672 km (0.095 R)
• M13: 2,030,043 km (0.114 R)
• M14: 2,264,313 km (0.093 R)
• M15: 2,338,215 km (0.071 R)
• M16: 2,999,288 km (0.094 R)
• M17: 3,372,086 km (0.096 R)
• M18: 3,759,544 km (0.077 R)
• M19: 3,847,657 km (0.08 R)
• M20: 4,206,991 km (0.084 R)
• M21: 4,344,621 km (0.092 R)
• M22: 5,274,971 km (0.108 R)
• M23: 5,448,504 km (0.115 R)
• M24: 6,109,278 km (0.091 R)
• M25: 6,265,458 km (0.06 R)
• M26: 6,502,122 km (0.076 R)
• M27: 6,822,261 km (0.113 R)
• M28: 7,038,580 km (0.111 R)
• M29: 7,147,637 km (0.101 R)
• M30: 7,229,766 km (0.12 R)
• M31: 7,589,399 km (0.108 R)
• M32: 8,040,138 km (0.119 R)
• M33: 8,732,477 km (0.065 R)
• M34: 8,849,761 km (0.112 R)
• M35: 9,234,527 km (0.097 R)
• M36: 9,413,895 km (0.086 R)
• M37: 10,670,816 km (0.118 R)
• M38: 10,953,855 km (0.079 R)
• M39: 11,495,100 km (0.084 R)
• M40: 12,339,730 km (0.025 R)
• M41: 12,902,667 km (0.099 R)
• M42: 13,474,280 km (0.063 R)
• M43: 13,677,883 km (0.046 R)
• M44: 13,848,424 km (0.086 R)
• M45: 13,985,307 km (0.094 R)
• M46: 14,088,379 km (0.114 R)
• M47: 14,191,602 km (0.108 R)
• M48: 14,295,124 km (0.104 R)
• M49: 14,572,329 km (0.12 R)
• M50: 14,641,892 km (0.095 R)
• M51: 15,308,500 km (0.078 R)
• M52: 15,841,816 km (0.084 R)
• M53: 16,707,689 km (0.102 R)
• M54: 17,073,007 km (0.064 R)
• M55: 17,663,021 km (0.088 R)
• M56: 17,774,471 km (0.118 R)
• M57: 18,636,155 km (0.043 R)
• M58: 18,787,398 km (0.081 R)
• M59: 18,901,093 km (0.081 R)
• M60: 19,205,375 km (0.064 R)
• M61: 19,358,114 km (0.063 R)
• M62: 19,511,302 km (0.082 R)
• M63: 20,361,168 km (0.111 R)
• M64: 20,634,034 km (0.109 R)
• M65: 20,908,098 km (0.051 R)
• M66: 21,301,839 km (0.051 R)
• M67: 21,896,940 km (0.044 R)
• M68: 21,976,825 km (0.112 R)
• M69: 22,096,653 km (0.088 R)
• M70: 22,216,630 km (0.036 R)
• M71: 22,296,815 km (0.106 R)
• M72: 23,266,209 km (0.072 R)
• M73: 23,347,590 km (0.1 R)
• M74: 23,879,111 km (0.112 R)
• M75: 24,084,659 km (0.073 R)
• M76: 24,331,944 km (0.055 R)
• M77: 25,120,774 km (0.116 R)
• M78: 25,246,137 km (0.091 R)
• M79: 25,455,424 km (0.054 R)
• M80: 25,749,384 km (0.079 R)

Asteroid Belt

Center: 6.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.6

Radius: 8.8

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.95 AU - 9.83 AU

Year: 7976 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,747,369 km

• M1: 116,537 km (0.071 R)
• M2: 261,647 km (0.089 R)
• M3: 703,260 km (0.099 R)
• M4: 866,172 km (0.101 R)
• M5: 1,005,746 km (0.117 R)
• M6: 1,209,948 km (0.047 R)
• M7: 1,745,059 km (0.083 R)
• M8: 1,900,791 km (0.099 R)
• M9: 2,037,972 km (0.044 R)
• M10: 2,154,808 km (0.11 R)
• M11: 2,370,827 km (0.06 R)
• M12: 2,568,895 km (0.055 R)
• M13: 2,644,591 km (0.083 R)
• M14: 3,060,772 km (0.112 R)
• M15: 3,414,272 km (0.114 R)
• M16: 3,497,598 km (0.118 R)
• M17: 3,666,644 km (0.032 R)
• M18: 3,752,064 km (0.105 R)
• M19: 3,809,360 km (0.109 R)
• M20: 4,041,835 km (0.07 R)
• M21: 4,100,627 km (0.067 R)
• M22: 4,308,867 km (0.101 R)
• M23: 4,520,548 km (0.097 R)
• M24: 5,112,507 km (0.064 R)
• M25: 5,433,843 km (0.116 R)
• M26: 5,498,919 km (0.055 R)
• M27: 5,596,905 km (0.067 R)
• M28: 7,101,411 km (0.104 R)
• M29: 7,897,870 km (0.101 R)
• M30: 8,344,270 km (0.088 R)
• M31: 8,760,751 km (0.053 R)
• M32: 8,952,236 km (0.114 R)
• M33: 9,222,858 km (0.056 R)
• M34: 9,378,590 km (0.084 R)
• M35: 9,771,883 km (0.072 R)
• M36: 10,615,315 km (0.11 R)
• M37: 10,696,846 km (0.105 R)
• M38: 10,778,527 km (0.12 R)
• M39: 11,523,674 km (0.032 R)
• M40: 11,944,941 km (0.071 R)
• M41: 12,932,736 km (0.052 R)
• M42: 13,546,686 km (0.082 R)
• M43: 14,035,871 km (0.101 R)
• M44: 14,305,147 km (0.104 R)
• M45: 14,621,397 km (0.063 R)
• M46: 15,769,710 km (0.11 R)
• M47: 15,909,584 km (0.1 R)
• M48: 16,946,896 km (0.116 R)
• M49: 17,042,339 km (0.114 R)
• M50: 17,377,588 km (0.066 R)
• M51: 17,715,081 km (0.118 R)
• M52: 18,054,817 km (0.107 R)
• M53: 18,789,792 km (0.086 R)
• M54: 18,938,043 km (0.101 R)
• M55: 19,534,640 km (0.075 R)
• M56: 20,137,519 km (0.083 R)
• M57: 20,238,647 km (0.066 R)
• M58: 21,104,520 km (0.111 R)
• M59: 21,671,196 km (0.106 R)
• M60: 21,826,629 km (0.055 R)
• M61: 22,190,750 km (0.118 R)
• M62: 25,338,588 km (0.059 R)
• M63: 25,995,772 km (0.063 R)
• M64: 26,271,331 km (0.083 R)
• M65: 26,492,437 km (0.083 R)
• M66: 26,992,093 km (0.096 R)
• M67: 27,719,438 km (0.119 R)
• M68: 27,831,786 km (0.075 R)
• M69: 28,680,156 km (0.034 R)
• M70: 29,364,865 km (0.073 R)
• M71: 29,479,607 km (0.103 R)
• M72: 30,170,599 km (0.049 R)
• M73: 30,925,321 km (0.076 R)
• M74: 31,217,186 km (0.115 R)
• M75: 33,047,366 km (0.105 R)
• M76: 33,645,160 km (0.063 R)
• M77: 34,306,831 km (0.112 R)
• M78: 35,520,818 km (0.08 R)
• M79: 36,934,368 km (0.108 R)
• M80: 37,120,019 km (0.098 R)
• M81: 37,368,202 km (0.088 R)
• M82: 38,428,851 km (0.109 R)
• M83: 39,499,373 km (0.12 R)
• M84: 39,879,501 km (0.061 R)
• M85: 39,942,931 km (0.085 R)
• M86: 40,388,284 km (0.114 R)
• M87: 41,669,589 km (0.078 R)
• M88: 42,315,254 km (0.105 R)
• M89: 42,380,030 km (0.096 R)
• M90: 43,681,980 km (0.059 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit