🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.77 AU

Year: 216 Days

Day: 40.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,204,951 km

• M1: 68,366 km (0.092 R)

Asteroid Belt

Center: 1.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.77 AU - 2.37 AU

Year: 1052 Days

Day: 39.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,204,951 km

• M1: 242,049 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.77 AU - 4.81 AU

Year: 3702 Days

Day: 24 Hours

Environment

Temp: -130 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.1

Radius: 14.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.87 AU - 7.47 AU

Year: 5412 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 57,204,951 km

• M1: 198,965 km (0.1 R)
• M2: 295,755 km (0.107 R)
• M3: 412,591 km (0.047 R)
• M4: 509,530 km (0.109 R)
• M5: 609,013 km (0.095 R)
• M6: 725,699 km (0.096 R)
• M7: 1,005,298 km (0.075 R)
• M8: 1,106,725 km (0.086 R)
• M9: 1,321,099 km (0.062 R)
• M10: 1,755,082 km (0.099 R)
• M11: 1,905,578 km (0.062 R)
• M12: 2,100,055 km (0.1 R)
• M13: 2,301,264 km (0.084 R)
• M14: 2,480,931 km (0.098 R)
• M15: 2,737,791 km (0.103 R)
• M16: 2,913,867 km (0.028 R)
• M17: 3,246,872 km (0.082 R)
• M18: 3,497,000 km (0.094 R)
• M19: 3,786,023 km (0.079 R)
• M20: 4,912,196 km (0.049 R)
• M21: 5,182,070 km (0.075 R)
• M22: 5,309,677 km (0.069 R)
• M23: 5,586,732 km (0.109 R)
• M24: 5,698,931 km (0.11 R)
• M25: 5,849,726 km (0.083 R)
• M26: 5,944,571 km (0.077 R)
• M27: 6,193,801 km (0.05 R)
• M28: 6,407,576 km (0.035 R)
• M29: 6,942,239 km (0.102 R)
• M30: 7,409,283 km (0.099 R)
• M31: 7,512,207 km (0.098 R)
• M32: 7,698,606 km (0.105 R)
• M33: 8,033,854 km (0.113 R)
• M34: 8,481,152 km (0.037 R)
• M35: 8,632,096 km (0.117 R)
• M36: 8,892,995 km (0.117 R)
• M37: 9,090,315 km (0.117 R)
• M38: 9,623,781 km (0.092 R)
• M39: 9,871,814 km (0.075 R)
• M40: 10,099,053 km (0.082 R)
• M41: 10,535,729 km (0.076 R)
• M42: 11,427,482 km (0.08 R)
• M43: 11,594,433 km (0.103 R)
• M44: 12,100,074 km (0.083 R)
• M45: 13,083,381 km (0.045 R)
• M46: 13,183,013 km (0.058 R)
• M47: 13,408,457 km (0.046 R)
• M48: 14,220,175 km (0.086 R)
• M49: 14,348,381 km (0.052 R)
• M50: 14,735,540 km (0.077 R)
• M51: 15,099,960 km (0.114 R)
• M52: 15,257,038 km (0.12 R)
• M53: 15,467,373 km (0.118 R)
• M54: 16,211,173 km (0.081 R)
• M55: 16,318,435 km (0.096 R)
• M56: 16,506,629 km (0.044 R)
• M57: 16,614,489 km (0.089 R)
• M58: 17,184,607 km (0.071 R)
• M59: 17,293,963 km (0.118 R)
• M60: 17,458,371 km (0.114 R)
• M61: 18,149,214 km (0.039 R)
• M62: 18,652,162 km (0.073 R)
• M63: 18,877,157 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 10.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.38 AU - 11.96 AU

Year: 14077 Days

Day: 5.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,204,951 km

• M1: 253,419 km (0.104 R)
• M2: 380,128 km (0.034 R)
• M3: 618,138 km (0.072 R)
• M4: 689,945 km (0.067 R)
• M5: 863,030 km (0.065 R)
• M6: 965,654 km (0.099 R)
• M7: 1,050,925 km (0.074 R)
• M8: 1,183,918 km (0.05 R)
• M9: 1,322,744 km (0.113 R)
• M10: 2,096,614 km (0.093 R)
• M11: 2,411,069 km (0.063 R)
• M12: 2,619,160 km (0.082 R)
• M13: 2,895,317 km (0.109 R)
• M14: 3,711,523 km (0.029 R)
• M15: 4,522,194 km (0.073 R)
• M16: 6,587,692 km (0.064 R)
• M17: 7,390,434 km (0.073 R)
• M18: 7,476,752 km (0.116 R)
• M19: 8,223,844 km (0.085 R)
• M20: 8,493,270 km (0.038 R)
• M21: 8,856,942 km (0.095 R)
• M22: 9,978,627 km (0.12 R)
• M23: 10,266,004 km (0.056 R)
• M24: 10,459,135 km (0.116 R)
• M25: 11,045,708 km (0.086 R)
• M26: 11,442,741 km (0.053 R)
• M27: 11,592,788 km (0.105 R)
• M28: 11,996,253 km (0.08 R)
• M29: 12,250,869 km (0.069 R)
• M30: 13,025,038 km (0.078 R)
• M31: 13,286,684 km (0.091 R)
• M32: 15,166,382 km (0.052 R)
• M33: 16,785,779 km (0.094 R)
• M34: 17,127,759 km (0.102 R)
• M35: 17,414,389 km (0.04 R)
• M36: 17,760,558 km (0.105 R)
• M37: 18,459,629 km (0.07 R)
• M38: 18,989,804 km (0.096 R)
• M39: 19,584,904 km (0.104 R)
• M40: 21,344,923 km (0.074 R)
• M41: 21,468,192 km (0.071 R)
• M42: 22,274,973 km (0.112 R)
• M43: 22,650,763 km (0.12 R)
• M44: 22,776,425 km (0.117 R)
• M45: 24,367,399 km (0.104 R)
• M46: 24,948,886 km (0.089 R)
• M47: 25,469,636 km (0.065 R)
• M48: 25,928,153 km (0.053 R)
• M49: 26,521,758 km (0.084 R)
• M50: 27,789,749 km (0.063 R)
• M51: 27,857,068 km (0.104 R)
• M52: 27,991,706 km (0.108 R)
• M53: 28,872,688 km (0.084 R)
• M54: 29,487,984 km (0.117 R)
• M55: 29,762,796 km (0.11 R)
• M56: 30,870,568 km (0.111 R)
• M57: 31,851,032 km (0.098 R)
• M58: 32,274,245 km (0.045 R)
• M59: 32,415,764 km (0.047 R)
• M60: 32,486,674 km (0.102 R)
• M61: 33,126,504 km (0.047 R)
• M62: 33,483,743 km (0.11 R)
• M63: 33,770,523 km (0.057 R)
• M64: 34,202,112 km (0.054 R)
• M65: 34,346,325 km (0.071 R)
• M66: 36,756,197 km (0.032 R)
• M67: 38,392,798 km (0.114 R)
• M68: 39,371,018 km (0.025 R)
• M69: 40,815,535 km (0.03 R)
• M70: 41,890,994 km (0.063 R)
• M71: 42,664,864 km (0.099 R)
• M72: 42,897,937 km (0.104 R)
• M73: 45,648,444 km (0.111 R)
• M74: 47,406,368 km (0.094 R)
• M75: 47,647,670 km (0.082 R)
• M76: 48,212,701 km (0.077 R)
• M77: 48,617,513 km (0.07 R)
• M78: 49,104,903 km (0.097 R)
• M79: 49,593,789 km (0.11 R)
• M80: 49,838,979 km (0.053 R)
• M81: 49,920,660 km (0.088 R)
• M82: 50,166,300 km (0.048 R)
• M83: 51,235,326 km (0.075 R)
• M84: 52,977,992 km (0.088 R)
• M85: 54,571,508 km (0.074 R)
• M86: 54,740,105 km (0.119 R)
• M87: 55,077,897 km (0.086 R)
• M88: 55,416,437 km (0.067 R)
• M89: 57,204,879 km (0.109 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 13,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit