🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.51 AU - 0.59 AU

Year: 148 Days

Day: 46.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,213,624 km

• M1: 499,358 km (0.117 R)
• M2: 522,994 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.26 AU - 1.6 AU

Year: 621 Days

Day: 37.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,213,624 km

• M1: 1,080,994 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.48 AU - 1.52 AU

Year: 668 Days

Day: 14.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.26 AU - 3.84 AU

Year: 2431 Days

Day: 44.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.4

Radius: 12.6

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.9 AU - 8.2 AU

Year: 7540 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,213,624 km

• M1: 160,519 km (0.03 R)
• M2: 349,161 km (0.099 R)
• M3: 428,598 km (0.032 R)
• M4: 842,535 km (0.113 R)
• M5: 1,175,091 km (0.106 R)
• M6: 1,406,669 km (0.066 R)
• M7: 1,548,787 km (0.089 R)
• M8: 1,653,505 km (0.066 R)
• M9: 1,760,617 km (0.084 R)
• M10: 2,073,426 km (0.081 R)
• M11: 2,380,102 km (0.04 R)
• M12: 2,932,417 km (0.096 R)
• M13: 3,010,956 km (0.033 R)
• M14: 4,182,308 km (0.101 R)
• M15: 4,300,789 km (0.118 R)
• M16: 4,940,769 km (0.11 R)
• M17: 5,034,716 km (0.099 R)
• M18: 5,256,121 km (0.063 R)
• M19: 6,073,225 km (0.047 R)
• M20: 6,174,054 km (0.074 R)
• M21: 6,411,316 km (0.101 R)
• M22: 6,965,127 km (0.084 R)
• M23: 7,787,916 km (0.115 R)
• M24: 8,416,077 km (0.069 R)
• M25: 8,793,213 km (0.044 R)
• M26: 9,603,136 km (0.037 R)
• M27: 9,799,409 km (0.065 R)
• M28: 10,276,327 km (0.099 R)
• M29: 10,842,106 km (0.104 R)
• M30: 11,668,036 km (0.054 R)
• M31: 11,793,698 km (0.112 R)
• M32: 12,386,105 km (0.085 R)
• M33: 12,471,526 km (0.087 R)
• M34: 13,031,620 km (0.054 R)
• M35: 13,776,318 km (0.059 R)
• M36: 14,131,613 km (0.094 R)
• M37: 14,760,672 km (0.103 R)
• M38: 15,906,742 km (0.104 R)
• M39: 16,279,390 km (0.076 R)
• M40: 16,513,959 km (0.097 R)
• M41: 16,938,817 km (0.026 R)
• M42: 17,223,951 km (0.061 R)
• M43: 17,319,394 km (0.118 R)
• M44: 18,089,225 km (0.076 R)
• M45: 18,527,247 km (0.113 R)
• M46: 18,625,085 km (0.117 R)
• M47: 19,812,144 km (0.093 R)
• M48: 19,962,190 km (0.083 R)
• M49: 20,112,686 km (0.096 R)
• M50: 20,921,561 km (0.047 R)
• M51: 22,206,906 km (0.105 R)
• M52: 22,362,787 km (0.102 R)
• M53: 22,728,105 km (0.107 R)
• M54: 23,517,683 km (0.113 R)
• M55: 24,102,311 km (0.104 R)
• M56: 24,530,610 km (0.118 R)
• M57: 24,853,442 km (0.11 R)
• M58: 25,394,538 km (0.089 R)
• M59: 25,884,920 km (0.106 R)
• M60: 26,819,757 km (0.104 R)
• M61: 26,985,960 km (0.047 R)
• M62: 29,347,512 km (0.091 R)
• M63: 29,976,870 km (0.11 R)
• M64: 30,091,761 km (0.104 R)
• M65: 30,610,716 km (0.036 R)
• M66: 31,365,438 km (0.115 R)
• M67: 31,715,945 km (0.098 R)
• M68: 32,715,858 km (0.119 R)
• M69: 33,190,083 km (0.061 R)
• M70: 33,905,609 km (0.107 R)
• M71: 36,327,150 km (0.096 R)
• M72: 37,064,518 km (0.069 R)
• M73: 38,616,446 km (0.102 R)
• M74: 38,866,724 km (0.064 R)
• M75: 39,305,943 km (0.087 R)
• M76: 40,506,615 km (0.059 R)
• M77: 41,143,454 km (0.05 R)
• M78: 41,462,995 km (0.053 R)
• M79: 43,463,118 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.8

Radius: 12.3

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.59 AU - 12.31 AU

Year: 12277 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,213,624 km

• M1: 222,751 km (0.112 R)
• M2: 1,012,030 km (0.062 R)
• M3: 1,156,840 km (0.118 R)
• M4: 1,242,859 km (0.083 R)
• M5: 1,353,562 km (0.11 R)
• M6: 1,780,813 km (0.081 R)
• M7: 2,141,793 km (0.102 R)
• M8: 2,303,807 km (0.12 R)
• M9: 2,640,103 km (0.114 R)
• M10: 3,774,055 km (0.092 R)
• M11: 3,872,191 km (0.09 R)
• M12: 4,375,139 km (0.043 R)
• M13: 4,898,881 km (0.107 R)
• M14: 5,186,409 km (0.11 R)
• M15: 6,313,778 km (0.104 R)
• M16: 6,865,345 km (0.119 R)
• M17: 7,066,106 km (0.112 R)
• M18: 7,187,430 km (0.057 R)
• M19: 7,391,332 km (0.091 R)
• M20: 8,396,629 km (0.091 R)
• M21: 8,959,117 km (0.067 R)
• M22: 9,623,182 km (0.104 R)
• M23: 9,757,970 km (0.111 R)
• M24: 9,938,684 km (0.104 R)
• M25: 12,046,518 km (0.101 R)
• M26: 12,337,785 km (0.034 R)
• M27: 12,533,310 km (0.118 R)
• M28: 12,729,732 km (0.056 R)
• M29: 12,927,350 km (0.11 R)
• M30: 13,026,534 km (0.115 R)
• M31: 13,375,546 km (0.088 R)
• M32: 13,879,541 km (0.092 R)
• M33: 14,338,507 km (0.115 R)
• M34: 14,854,321 km (0.059 R)
• M35: 16,170,333 km (0.114 R)
• M36: 16,330,852 km (0.091 R)
• M37: 17,140,924 km (0.056 R)
• M38: 17,688,303 km (0.093 R)
• M39: 17,853,608 km (0.119 R)
• M40: 18,744,164 km (0.066 R)
• M41: 20,337,232 km (0.097 R)
• M42: 21,091,505 km (0.049 R)
• M43: 21,384,118 km (0.084 R)
• M44: 21,560,195 km (0.112 R)
• M45: 21,973,234 km (0.059 R)
• M46: 23,167,624 km (0.063 R)
• M47: 23,530,099 km (0.081 R)
• M48: 23,833,484 km (0.029 R)
• M49: 24,077,179 km (0.1 R)
• M50: 24,751,716 km (0.089 R)
• M51: 26,182,021 km (0.045 R)
• M52: 26,307,683 km (0.103 R)
• M53: 26,685,717 km (0.092 R)
• M54: 26,938,837 km (0.063 R)
• M55: 28,023,421 km (0.083 R)
• M56: 28,345,057 km (0.093 R)
• M57: 28,538,786 km (0.084 R)
• M58: 30,169,253 km (0.106 R)
• M59: 30,962,570 km (0.109 R)
• M60: 31,228,556 km (0.079 R)
• M61: 31,896,809 km (0.074 R)
• M62: 33,519,946 km (0.095 R)
• M63: 33,929,844 km (0.103 R)
• M64: 35,100,448 km (0.067 R)
• M65: 35,447,365 km (0.064 R)
• M66: 36,354,377 km (0.076 R)
• M67: 36,494,550 km (0.103 R)
• M68: 37,835,695 km (0.059 R)
• M69: 39,049,233 km (0.058 R)
• M70: 39,264,804 km (0.078 R)
• M71: 39,769,098 km (0.069 R)
• M72: 41,221,992 km (0.108 R)
• M73: 41,661,212 km (0.036 R)
• M74: 41,881,420 km (0.034 R)
• M75: 42,028,475 km (0.069 R)
• M76: 42,323,033 km (0.085 R)
• M77: 42,544,288 km (0.089 R)
• M78: 42,766,142 km (0.086 R)
• M79: 42,914,094 km (0.115 R)
• M80: 45,986,535 km (0.11 R)
• M81: 46,442,061 km (0.038 R)
• M82: 46,899,082 km (0.11 R)
• M83: 47,434,194 km (0.113 R)
• M84: 48,664,935 km (0.051 R)
• M85: 49,051,646 km (0.117 R)
• M86: 52,261,418 km (0.036 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 16,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit