🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.57 AU - 0.71 AU

Year: 188 Days

Day: 43.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.53 AU - 0.77 AU

Year: 192 Days

Day: 19.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.68 AU - 0.74 AU

Year: 220 Days

Day: 23.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,105,536 km

• M1: 575,952 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.91 AU - 1.33 AU

Year: 435 Days

Day: 38.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,105,536 km

• M1: 69,563 km (0.12 R)

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.1

Radius: 10.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.78 AU - 7.46 AU

Year: 6974 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,105,536 km

• M1: 179,667 km (0.11 R)
• M2: 263,442 km (0.108 R)
• M3: 603,179 km (0.033 R)
• M4: 868,416 km (0.118 R)
• M5: 999,912 km (0.093 R)
• M6: 1,218,325 km (0.12 R)
• M7: 1,756,429 km (0.077 R)
• M8: 1,925,624 km (0.032 R)
• M9: 2,280,320 km (0.083 R)
• M10: 2,591,783 km (0.107 R)
• M11: 2,872,878 km (0.071 R)
• M12: 3,163,845 km (0.107 R)
• M13: 3,324,513 km (0.072 R)
• M14: 3,798,589 km (0.092 R)
• M15: 3,871,593 km (0.063 R)
• M16: 3,994,263 km (0.114 R)
• M17: 4,705,152 km (0.057 R)
• M18: 4,862,679 km (0.118 R)
• M19: 5,048,629 km (0.097 R)
• M20: 5,482,463 km (0.104 R)
• M21: 5,592,866 km (0.11 R)
• M22: 5,872,165 km (0.12 R)
• M23: 6,155,952 km (0.071 R)
• M24: 6,531,593 km (0.118 R)
• M25: 7,034,092 km (0.12 R)
• M26: 7,703,094 km (0.114 R)
• M27: 8,107,905 km (0.07 R)
• M28: 8,233,867 km (0.041 R)
• M29: 8,360,576 km (0.054 R)
• M30: 9,199,371 km (0.061 R)
• M31: 9,265,045 km (0.12 R)
• M32: 9,396,841 km (0.083 R)
• M33: 9,628,867 km (0.085 R)
• M34: 9,762,458 km (0.062 R)
• M35: 9,896,498 km (0.103 R)
• M36: 10,817,721 km (0.093 R)
• M37: 10,956,548 km (0.113 R)
• M38: 11,446,930 km (0.084 R)
• M39: 12,196,116 km (0.108 R)
• M40: 12,631,446 km (0.116 R)
• M41: 12,814,254 km (0.084 R)
• M42: 13,145,614 km (0.089 R)
• M43: 14,423,030 km (0.078 R)
• M44: 15,660,952 km (0.104 R)
• M45: 15,778,835 km (0.104 R)
• M46: 15,936,362 km (0.06 R)
• M47: 16,133,981 km (0.084 R)
• M48: 16,292,704 km (0.081 R)
• M49: 16,812,258 km (0.111 R)
• M50: 17,296,506 km (0.111 R)
• M51: 17,581,191 km (0.105 R)
• M52: 17,826,381 km (0.072 R)
• M53: 19,659,105 km (0.113 R)
• M54: 19,743,777 km (0.081 R)
• M55: 19,871,235 km (0.085 R)
• M56: 20,212,019 km (0.081 R)
• M57: 20,511,813 km (0.12 R)
• M58: 21,072,655 km (0.025 R)
• M59: 21,289,722 km (0.099 R)
• M60: 21,638,434 km (0.117 R)
• M61: 22,121,187 km (0.085 R)
• M62: 22,209,300 km (0.107 R)
• M63: 22,474,387 km (0.063 R)
• M64: 22,785,102 km (0.117 R)
• M65: 22,963,273 km (0.069 R)
• M66: 23,680,445 km (0.069 R)
• M67: 24,177,858 km (0.118 R)
• M68: 27,233,993 km (0.117 R)
• M69: 28,375,126 km (0.107 R)
• M70: 28,951,526 km (0.1 R)
• M71: 29,241,148 km (0.118 R)
• M72: 29,337,938 km (0.107 R)
• M73: 29,580,286 km (0.076 R)
• M74: 32,040,722 km (0.046 R)
• M75: 32,440,448 km (0.051 R)
• M76: 33,295,250 km (0.028 R)
• M77: 33,497,506 km (0.042 R)
• M78: 33,700,212 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 9.5

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.17 AU - 11.47 AU

Year: 10445 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 106.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,105,536 km

• M1: 157,377 km (0.094 R)
• M2: 369,208 km (0.113 R)
• M3: 862,731 km (0.101 R)
• M4: 1,298,210 km (0.059 R)
• M5: 1,795,922 km (0.077 R)
• M6: 2,005,958 km (0.12 R)
• M7: 2,399,251 km (0.057 R)
• M8: 2,527,157 km (0.103 R)
• M9: 2,870,334 km (0.096 R)
• M10: 3,866,806 km (0.081 R)
• M11: 3,956,864 km (0.054 R)
• M12: 4,139,223 km (0.098 R)
• M13: 4,417,924 km (0.076 R)
• M14: 4,512,171 km (0.12 R)
• M15: 5,190,747 km (0.112 R)
• M16: 5,763,408 km (0.091 R)
• M17: 6,822,560 km (0.111 R)
• M18: 7,599,273 km (0.07 R)
• M19: 8,017,249 km (0.089 R)
• M20: 9,074,906 km (0.111 R)
• M21: 10,426,224 km (0.057 R)
• M22: 11,018,332 km (0.068 R)
• M23: 11,232,556 km (0.097 R)
• M24: 11,578,127 km (0.099 R)
• M25: 11,883,307 km (0.081 R)
• M26: 12,590,755 km (0.099 R)
• M27: 13,266,489 km (0.08 R)
• M28: 14,278,818 km (0.066 R)
• M29: 15,125,542 km (0.114 R)
• M30: 15,699,100 km (0.106 R)
• M31: 16,719,806 km (0.104 R)
• M32: 16,818,092 km (0.089 R)
• M33: 17,962,665 km (0.055 R)
• M34: 18,113,909 km (0.104 R)
• M35: 19,081,059 km (0.11 R)
• M36: 19,235,294 km (0.116 R)
• M37: 19,389,829 km (0.031 R)
• M38: 20,221,743 km (0.114 R)
• M39: 20,800,238 km (0.089 R)
• M40: 21,598,043 km (0.071 R)
• M41: 21,973,833 km (0.066 R)
• M42: 22,297,563 km (0.112 R)
• M43: 22,622,938 km (0.073 R)
• M44: 24,106,500 km (0.058 R)
• M45: 25,225,642 km (0.088 R)
• M46: 25,338,439 km (0.116 R)
• M47: 26,418,834 km (0.087 R)
• M48: 26,935,845 km (0.098 R)
• M49: 27,166,674 km (0.032 R)
• M50: 28,272,202 km (0.117 R)
• M51: 28,683,297 km (0.078 R)
• M52: 28,859,972 km (0.069 R)
• M53: 28,978,005 km (0.117 R)
• M54: 29,037,096 km (0.106 R)
• M55: 30,527,091 km (0.093 R)
• M56: 31,069,533 km (0.082 R)
• M57: 31,493,643 km (0.077 R)
• M58: 31,797,775 km (0.088 R)
• M59: 31,980,734 km (0.102 R)
• M60: 32,225,177 km (0.077 R)
• M61: 33,580,832 km (0.039 R)
• M62: 34,515,819 km (0.077 R)
• M63: 34,578,501 km (0.07 R)
• M64: 34,766,695 km (0.105 R)
• M65: 35,459,333 km (0.062 R)
• M66: 37,050,755 km (0.076 R)
• M67: 37,758,203 km (0.075 R)
• M68: 37,822,830 km (0.08 R)
• M69: 39,252,088 km (0.052 R)
• M70: 39,973,299 km (0.114 R)
• M71: 40,302,564 km (0.105 R)
• M72: 40,698,998 km (0.094 R)
• M73: 41,628,749 km (0.097 R)
• M74: 42,498,361 km (0.049 R)
• M75: 43,036,615 km (0.061 R)
• M76: 43,171,402 km (0.078 R)
• M77: 44,119,703 km (0.069 R)
• M78: 45,006,220 km (0.03 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 11,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit