🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.44 AU - 0.62 AU

Year: 140 Days

Day: 48 Hours

Environment

Temp: 183 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.86 AU - 1 AU

Year: 324 Days

Day: 24 Hours

Environment

Temp: 110 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.91 AU - 1.03 AU

Year: 345 Days

Day: 17.3 Hours

Environment

Temp: 85 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,208,566 km

• M1: 29,770 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.67 AU - 2.75 AU

Year: 1613 Days

Day: 30 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.72 AU - 3.3 AU

Year: 1889 Days

Day: 17.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,208,566 km

• M1: 87,814 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.66 AU - 4.48 AU

Year: 2969 Days

Day: 23.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67

Radius: 11.2

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.79 AU - 5.99 AU

Year: 5170 Days

Day: 7 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,208,566 km

• M1: 170,542 km (0.068 R)
• M2: 282,890 km (0.098 R)
• M3: 422,913 km (0.043 R)
• M4: 506,987 km (0.118 R)
• M5: 632,350 km (0.104 R)
• M6: 739,612 km (0.055 R)
• M7: 869,313 km (0.1 R)
• M8: 957,576 km (0.1 R)
• M9: 1,161,627 km (0.04 R)
• M10: 1,269,188 km (0.079 R)
• M11: 1,612,665 km (0.086 R)
• M12: 1,878,949 km (0.111 R)
• M13: 1,963,771 km (0.113 R)
• M14: 2,050,089 km (0.068 R)
• M15: 2,204,025 km (0.094 R)
• M16: 2,362,001 km (0.046 R)
• M17: 2,594,177 km (0.118 R)
• M18: 2,809,598 km (0.113 R)
• M19: 2,993,753 km (0.054 R)
• M20: 3,194,663 km (0.102 R)
• M21: 3,374,030 km (0.115 R)
• M22: 3,517,495 km (0.083 R)
• M23: 3,649,590 km (0.095 R)
• M24: 3,905,252 km (0.076 R)
• M25: 4,138,924 km (0.066 R)
• M26: 4,548,374 km (0.094 R)
• M27: 4,692,586 km (0.115 R)
• M28: 4,779,951 km (0.068 R)
• M29: 4,882,426 km (0.085 R)
• M30: 5,164,418 km (0.1 R)
• M31: 5,239,516 km (0.038 R)
• M32: 5,451,795 km (0.053 R)
• M33: 6,089,830 km (0.091 R)
• M34: 6,217,138 km (0.054 R)
• M35: 6,377,507 km (0.098 R)
• M36: 6,474,446 km (0.111 R)
• M37: 6,636,910 km (0.111 R)
• M38: 6,735,195 km (0.105 R)
• M39: 6,932,964 km (0.085 R)
• M40: 7,015,991 km (0.062 R)
• M41: 7,317,729 km (0.074 R)
• M42: 7,538,237 km (0.056 R)
• M43: 7,812,599 km (0.111 R)
• M44: 8,142,911 km (0.068 R)
• M45: 8,513,166 km (0.059 R)
• M46: 8,781,096 km (0.079 R)
• M47: 9,088,071 km (0.099 R)
• M48: 9,306,932 km (0.094 R)
• M49: 9,417,036 km (0.1 R)
• M50: 9,973,989 km (0.069 R)
• M51: 10,332,276 km (0.07 R)
• M52: 10,752,347 km (0.063 R)
• M53: 11,119,759 km (0.074 R)
• M54: 11,708,277 km (0.096 R)
• M55: 12,046,369 km (0.118 R)
• M56: 12,126,254 km (0.116 R)
• M57: 12,347,210 km (0.092 R)
• M58: 12,691,285 km (0.082 R)
• M59: 13,058,997 km (0.091 R)
• M60: 13,223,704 km (0.083 R)
• M61: 13,534,119 km (0.095 R)
• M62: 13,721,565 km (0.109 R)
• M63: 14,056,964 km (0.09 R)
• M64: 14,204,467 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.6

Radius: 12.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.32 AU - 7.84 AU

Year: 7547 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,208,566 km

• M1: 436,826 km (0.032 R)
• M2: 533,915 km (0.063 R)
• M3: 640,428 km (0.071 R)
• M4: 910,004 km (0.088 R)
• M5: 1,042,099 km (0.106 R)
• M6: 1,199,027 km (0.086 R)
• M7: 1,345,483 km (0.037 R)
• M8: 1,498,372 km (0.072 R)
• M9: 1,657,245 km (0.076 R)
• M10: 2,654,165 km (0.036 R)
• M11: 2,750,656 km (0.101 R)
• M12: 2,848,493 km (0.049 R)
• M13: 3,328,852 km (0.099 R)
• M14: 3,538,887 km (0.104 R)
• M15: 3,645,551 km (0.049 R)
• M16: 3,917,071 km (0.11 R)
• M17: 4,027,623 km (0.051 R)
• M18: 4,279,995 km (0.11 R)
• M19: 4,365,415 km (0.087 R)
• M20: 4,451,285 km (0.095 R)
• M21: 5,526,145 km (0.112 R)
• M22: 5,965,365 km (0.059 R)
• M23: 6,060,958 km (0.032 R)
• M24: 6,157,000 km (0.072 R)
• M25: 6,711,409 km (0.03 R)
• M26: 6,877,463 km (0.068 R)
• M27: 7,798,088 km (0.093 R)
• M28: 8,433,430 km (0.112 R)
• M29: 9,529,235 km (0.039 R)
• M30: 9,942,274 km (0.098 R)
• M31: 10,708,216 km (0.115 R)
• M32: 11,572,742 km (0.119 R)
• M33: 11,892,732 km (0.115 R)
• M34: 12,215,564 km (0.096 R)
• M35: 12,459,707 km (0.117 R)
• M36: 13,118,387 km (0.091 R)
• M37: 13,452,140 km (0.067 R)
• M38: 14,042,752 km (0.086 R)
• M39: 14,298,564 km (0.118 R)
• M40: 14,728,359 km (0.117 R)
• M41: 14,858,061 km (0.047 R)
• M42: 15,600,515 km (0.118 R)
• M43: 15,776,891 km (0.093 R)
• M44: 16,355,086 km (0.098 R)
• M45: 16,579,184 km (0.033 R)
• M46: 16,894,836 km (0.075 R)
• M47: 17,761,456 km (0.105 R)
• M48: 18,084,438 km (0.101 R)
• M49: 18,455,889 km (0.079 R)
• M50: 19,442,936 km (0.105 R)
• M51: 19,537,931 km (0.066 R)
• M52: 21,077,442 km (0.103 R)
• M53: 21,370,355 km (0.111 R)
• M54: 22,158,287 km (0.069 R)
• M55: 22,705,516 km (0.057 R)
• M56: 23,610,733 km (0.061 R)
• M57: 24,990,324 km (0.057 R)
• M58: 25,248,829 km (0.115 R)
• M59: 25,404,262 km (0.116 R)
• M60: 26,291,078 km (0.093 R)
• M61: 26,448,754 km (0.093 R)
• M62: 26,764,854 km (0.1 R)
• M63: 27,560,565 km (0.099 R)
• M64: 28,364,055 km (0.115 R)
• M65: 28,687,486 km (0.095 R)
• M66: 29,066,567 km (0.119 R)
• M67: 29,501,747 km (0.067 R)
• M68: 30,378,690 km (0.087 R)
• M69: 31,042,007 km (0.082 R)
• M70: 31,153,009 km (0.078 R)
• M71: 31,877,960 km (0.086 R)
• M72: 32,721,243 km (0.12 R)
• M73: 32,947,285 km (0.081 R)
• M74: 34,142,872 km (0.109 R)
• M75: 34,659,732 km (0.099 R)
• M76: 34,832,518 km (0.108 R)
• M77: 35,410,714 km (0.059 R)
• M78: 36,459,395 km (0.119 R)
• M79: 37,992,174 km (0.098 R)
• M80: 38,289,425 km (0.083 R)
• M81: 39,425,771 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112

Radius: 9.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.74 AU - 10.64 AU

Year: 11764 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,208,566 km

• M1: 174,132 km (0.073 R)
• M2: 295,007 km (0.072 R)
• M3: 426,504 km (0.074 R)
• M4: 548,127 km (0.083 R)
• M5: 742,155 km (0.115 R)
• M6: 972,386 km (0.086 R)
• M7: 1,040,453 km (0.071 R)
• M8: 1,225,506 km (0.112 R)
• M9: 1,390,811 km (0.079 R)
• M10: 1,628,074 km (0.053 R)
• M11: 1,693,597 km (0.102 R)
• M12: 1,760,019 km (0.105 R)
• M13: 1,895,704 km (0.08 R)
• M14: 2,454,003 km (0.092 R)
• M15: 2,567,847 km (0.1 R)
• M16: 2,664,039 km (0.076 R)
• M17: 2,880,058 km (0.06 R)
• M18: 3,040,726 km (0.095 R)
• M19: 3,583,467 km (0.065 R)
• M20: 3,648,094 km (0.112 R)
• M21: 4,021,490 km (0.096 R)
• M22: 4,111,249 km (0.113 R)
• M23: 4,781,298 km (0.084 R)
• M24: 5,485,156 km (0.102 R)
• M25: 5,609,771 km (0.11 R)
• M26: 5,710,151 km (0.09 R)
• M27: 5,912,856 km (0.073 R)
• M28: 6,015,031 km (0.116 R)
• M29: 6,273,237 km (0.077 R)
• M30: 6,377,507 km (0.065 R)
• M31: 6,587,841 km (0.09 R)
• M32: 6,934,460 km (0.063 R)
• M33: 7,205,082 km (0.096 R)
• M34: 7,729,124 km (0.108 R)
• M35: 7,868,998 km (0.056 R)
• M36: 8,038,043 km (0.097 R)
• M37: 8,437,320 km (0.103 R)
• M38: 10,158,892 km (0.1 R)
• M39: 10,281,562 km (0.107 R)
• M40: 10,590,482 km (0.055 R)
• M41: 11,439,450 km (0.108 R)
• M42: 11,567,207 km (0.119 R)
• M43: 11,856,080 km (0.095 R)
• M44: 12,050,108 km (0.105 R)
• M45: 12,115,034 km (0.09 R)
• M46: 12,605,416 km (0.1 R)
• M47: 12,803,483 km (0.054 R)
• M48: 13,169,101 km (0.108 R)
• M49: 13,235,971 km (0.096 R)
• M50: 13,504,499 km (0.079 R)
• M51: 13,842,740 km (0.066 R)
• M52: 14,596,713 km (0.101 R)
• M53: 14,943,930 km (0.099 R)
• M54: 15,859,169 km (0.118 R)
• M55: 16,180,206 km (0.041 R)
• M56: 16,539,541 km (0.091 R)
• M57: 16,683,903 km (0.11 R)
• M58: 16,901,418 km (0.088 R)
• M59: 17,559,499 km (0.075 R)
• M60: 17,669,902 km (0.066 R)
• M61: 17,928,706 km (0.064 R)
• M62: 18,114,208 km (0.107 R)
• M63: 18,674,751 km (0.087 R)
• M64: 19,240,979 km (0.112 R)
• M65: 20,312,997 km (0.095 R)
• M66: 20,700,605 km (0.076 R)
• M67: 20,856,187 km (0.094 R)
• M68: 22,115,951 km (0.116 R)
• M69: 22,195,537 km (0.104 R)
• M70: 22,634,756 km (0.08 R)
• M71: 22,875,459 km (0.089 R)
• M72: 23,400,099 km (0.073 R)
• M73: 23,684,335 km (0.049 R)
• M74: 26,757,374 km (0.116 R)
• M75: 27,096,962 km (0.097 R)
• M76: 27,909,428 km (0.111 R)
• M77: 28,990,721 km (0.028 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit