🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.69 AU - 0.89 AU

Year: 266 Days

Day: 42 Hours

Environment

Temp: 153 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.92 AU - 0.94 AU

Year: 340 Days

Day: 30.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.13 AU - 1.13 AU

Year: 455 Days

Day: 25.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.5 AU - 2.74 AU

Year: 1606 Days

Day: 37.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.56 AU - 4.1 AU

Year: 2302 Days

Day: 13.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.8

Radius: 12.2

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.39 AU - 5.75 AU

Year: 4979 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,822,205 km

• M1: 296,204 km (0.101 R)
• M2: 380,128 km (0.041 R)
• M3: 465,997 km (0.039 R)
• M4: 560,394 km (0.093 R)
• M5: 662,719 km (0.093 R)
• M6: 747,541 km (0.108 R)
• M7: 929,452 km (0.111 R)
• M8: 1,141,581 km (0.084 R)
• M9: 1,354,310 km (0.103 R)
• M10: 1,530,985 km (0.1 R)
• M11: 1,698,385 km (0.071 R)
• M12: 1,819,409 km (0.085 R)
• M13: 2,051,884 km (0.061 R)
• M14: 2,409,274 km (0.104 R)
• M15: 2,565,903 km (0.064 R)
• M16: 2,766,513 km (0.102 R)
• M17: 2,848,194 km (0.089 R)
• M18: 3,140,658 km (0.11 R)
• M19: 3,269,013 km (0.096 R)
• M20: 3,664,849 km (0.067 R)
• M21: 4,029,718 km (0.068 R)
• M22: 5,219,021 km (0.106 R)
• M23: 5,448,803 km (0.089 R)
• M24: 5,812,775 km (0.052 R)
• M25: 7,176,958 km (0.113 R)
• M26: 7,404,047 km (0.099 R)
• M27: 7,807,513 km (0.077 R)
• M28: 8,129,597 km (0.079 R)
• M29: 8,366,411 km (0.073 R)
• M30: 8,695,975 km (0.099 R)
• M31: 8,999,359 km (0.104 R)
• M32: 9,152,398 km (0.1 R)
• M33: 9,616,450 km (0.119 R)
• M34: 10,025,002 km (0.098 R)
• M35: 10,279,318 km (0.107 R)
• M36: 10,471,402 km (0.086 R)
• M37: 10,729,309 km (0.062 R)
• M38: 11,120,358 km (0.092 R)
• M39: 11,482,833 km (0.078 R)
• M40: 11,815,689 km (0.095 R)
• M41: 12,936,925 km (0.049 R)
• M42: 13,248,537 km (0.077 R)
• M43: 13,773,626 km (0.112 R)
• M44: 14,020,911 km (0.09 R)
• M45: 14,269,692 km (0.039 R)
• M46: 15,830,147 km (0.037 R)
• M47: 16,988,484 km (0.056 R)
• M48: 17,482,306 km (0.117 R)
• M49: 17,558,751 km (0.097 R)
• M50: 17,788,683 km (0.1 R)
• M51: 19,346,595 km (0.038 R)
• M52: 19,544,363 km (0.102 R)
• M53: 20,262,134 km (0.064 R)
• M54: 20,463,044 km (0.11 R)
• M55: 22,011,531 km (0.093 R)
• M56: 22,176,688 km (0.062 R)
• M57: 22,591,373 km (0.093 R)
• M58: 22,758,025 km (0.066 R)
• M59: 23,428,672 km (0.078 R)
• M60: 23,512,896 km (0.119 R)
• M61: 23,597,419 km (0.07 R)
• M62: 23,851,137 km (0.11 R)
• M63: 25,133,489 km (0.113 R)
• M64: 26,263,103 km (0.087 R)
• M65: 26,569,928 km (0.069 R)
• M66: 26,745,855 km (0.03 R)
• M67: 26,966,363 km (0.027 R)
• M68: 27,143,187 km (0.043 R)
• M69: 27,276,030 km (0.102 R)
• M70: 27,898,806 km (0.097 R)
• M71: 28,212,064 km (0.035 R)
• M72: 28,301,673 km (0.084 R)
• M73: 28,391,581 km (0.041 R)
• M74: 28,481,490 km (0.118 R)
• M75: 29,158,570 km (0.071 R)
• M76: 29,476,465 km (0.11 R)
• M77: 29,932,440 km (0.079 R)
• M78: 30,023,993 km (0.111 R)
• M79: 30,851,569 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.1

Radius: 9.3

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.15 AU - 9.95 AU

Year: 9469 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,822,205 km

• M1: 124,465 km (0.108 R)
• M2: 207,492 km (0.085 R)
• M3: 284,386 km (0.046 R)
• M4: 367,412 km (0.052 R)
• M5: 434,283 km (0.068 R)
• M6: 497,114 km (0.074 R)
• M7: 563,386 km (0.076 R)
• M8: 706,401 km (0.082 R)
• M9: 944,262 km (0.034 R)
• M10: 1,004,699 km (0.102 R)
• M11: 1,066,633 km (0.119 R)
• M12: 1,168,509 km (0.099 R)
• M13: 1,260,362 km (0.083 R)
• M14: 1,508,096 km (0.085 R)
• M15: 1,667,268 km (0.112 R)
• M16: 1,771,538 km (0.096 R)
• M17: 2,717,445 km (0.111 R)
• M18: 2,805,409 km (0.079 R)
• M19: 3,130,186 km (0.113 R)
• M20: 3,486,079 km (0.098 R)
• M21: 3,639,866 km (0.072 R)
• M22: 3,835,241 km (0.11 R)
• M23: 3,954,171 km (0.079 R)
• M24: 4,034,056 km (0.05 R)
• M25: 4,155,081 km (0.114 R)
• M26: 4,650,998 km (0.097 R)
• M27: 5,057,006 km (0.096 R)
• M28: 5,519,114 km (0.042 R)
• M29: 5,994,686 km (0.055 R)
• M30: 6,086,838 km (0.078 R)
• M31: 6,530,695 km (0.117 R)
• M32: 6,816,577 km (0.105 R)
• M33: 7,228,420 km (0.057 R)
• M34: 8,254,960 km (0.099 R)
• M35: 8,460,657 km (0.103 R)
• M36: 8,538,149 km (0.101 R)
• M37: 8,641,970 km (0.114 R)
• M38: 8,850,808 km (0.105 R)
• M39: 9,087,622 km (0.091 R)
• M40: 9,193,687 km (0.11 R)
• M41: 9,380,086 km (0.113 R)
• M42: 9,487,198 km (0.108 R)
• M43: 10,220,676 km (0.105 R)
• M44: 10,636,109 km (0.1 R)
• M45: 11,057,078 km (0.07 R)
• M46: 11,857,576 km (0.052 R)
• M47: 12,031,558 km (0.101 R)
• M48: 12,089,602 km (0.114 R)
• M49: 12,235,460 km (0.057 R)
• M50: 12,352,595 km (0.039 R)
• M51: 12,647,004 km (0.103 R)
• M52: 12,735,716 km (0.104 R)
• M53: 12,884,117 km (0.084 R)
• M54: 13,513,774 km (0.097 R)
• M55: 13,725,904 km (0.108 R)
• M56: 13,908,563 km (0.099 R)
• M57: 13,969,599 km (0.073 R)
• M58: 14,153,455 km (0.109 R)
• M59: 14,307,241 km (0.093 R)
• M60: 14,647,427 km (0.07 R)
• M61: 14,709,510 km (0.104 R)
• M62: 15,811,298 km (0.063 R)
• M63: 16,227,330 km (0.074 R)
• M64: 16,679,265 km (0.104 R)
• M65: 16,744,190 km (0.1 R)
• M66: 16,906,803 km (0.083 R)
• M67: 17,463,756 km (0.116 R)
• M68: 17,761,157 km (0.093 R)
• M69: 18,360,745 km (0.096 R)
• M70: 18,831,679 km (0.119 R)
• M71: 19,000,874 km (0.037 R)
• M72: 20,615,634 km (0.066 R)
• M73: 20,964,795 km (0.094 R)
• M74: 22,309,680 km (0.027 R)
• M75: 22,381,337 km (0.096 R)
• M76: 22,740,223 km (0.119 R)
• M77: 22,848,232 km (0.075 R)
• M78: 23,028,647 km (0.061 R)
• M79: 24,194,912 km (0.074 R)
• M80: 24,526,272 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 16,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit