🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.63 AU - 0.69 AU

Year: 200 Days

Day: 29.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.73 AU

Year: 204 Days

Day: 41.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.08 AU

Year: 334 Days

Day: 25.8 Hours

Environment

Temp: 42 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.1

Radius: 11.1

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.78 AU - 5.62 AU

Year: 3798 Days

Day: 9 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 39,418,988 km

• M1: 223,649 km (0.113 R)
• M2: 534,663 km (0.11 R)
• M3: 677,828 km (0.084 R)
• M4: 964,757 km (0.112 R)
• M5: 1,115,551 km (0.106 R)
• M6: 1,304,493 km (0.066 R)
• M7: 1,899,594 km (0.088 R)
• M8: 2,056,223 km (0.093 R)
• M9: 2,281,068 km (0.084 R)
• M10: 2,628,584 km (0.084 R)
• M11: 2,764,569 km (0.107 R)
• M12: 2,843,407 km (0.075 R)
• M13: 3,013,350 km (0.037 R)
• M14: 3,155,917 km (0.116 R)
• M15: 3,321,671 km (0.059 R)
• M16: 3,469,175 km (0.119 R)
• M17: 3,858,279 km (0.05 R)
• M18: 3,935,471 km (0.087 R)
• M19: 4,284,184 km (0.077 R)
• M20: 4,387,406 km (0.036 R)
• M21: 4,468,189 km (0.085 R)
• M22: 4,584,427 km (0.098 R)
• M23: 4,737,166 km (0.062 R)
• M24: 5,035,614 km (0.025 R)
• M25: 5,242,059 km (0.097 R)
• M26: 5,389,562 km (0.068 R)
• M27: 5,840,301 km (0.063 R)
• M28: 6,057,367 km (0.083 R)
• M29: 6,486,414 km (0.061 R)
• M30: 6,578,716 km (0.043 R)
• M31: 6,831,387 km (0.117 R)
• M32: 6,965,726 km (0.11 R)
• M33: 7,060,272 km (0.062 R)
• M34: 7,277,936 km (0.097 R)
• M35: 7,360,215 km (0.107 R)
• M36: 7,567,109 km (0.107 R)
• M37: 7,762,035 km (0.098 R)
• M38: 7,846,109 km (0.094 R)
• M39: 8,015,005 km (0.09 R)
• M40: 8,645,111 km (0.12 R)
• M41: 8,819,692 km (0.103 R)
• M42: 9,039,601 km (0.059 R)
• M43: 9,187,104 km (0.109 R)
• M44: 9,350,465 km (0.11 R)
• M45: 9,695,139 km (0.099 R)
• M46: 10,427,720 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.1

Radius: 9.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5 AU - 8.08 AU

Year: 6235 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 58.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,418,988 km

• M1: 136,732 km (0.086 R)
• M2: 242,498 km (0.087 R)
• M3: 300,243 km (0.079 R)
• M4: 459,864 km (0.089 R)
• M5: 1,033,123 km (0.101 R)
• M6: 1,127,220 km (0.112 R)
• M7: 1,187,657 km (0.108 R)
• M8: 1,286,691 km (0.094 R)
• M9: 1,533,229 km (0.045 R)
• M10: 1,600,697 km (0.094 R)
• M11: 1,880,744 km (0.112 R)
• M12: 2,026,602 km (0.09 R)
• M13: 2,360,954 km (0.105 R)
• M14: 2,486,915 km (0.067 R)
• M15: 2,631,427 km (0.074 R)
• M16: 2,795,087 km (0.038 R)
• M17: 3,501,488 km (0.101 R)
• M18: 3,681,903 km (0.045 R)
• M19: 3,810,108 km (0.1 R)
• M20: 3,884,010 km (0.116 R)
• M21: 3,958,360 km (0.094 R)
• M22: 4,222,549 km (0.051 R)
• M23: 4,453,529 km (0.097 R)
• M24: 4,570,664 km (0.108 R)
• M25: 4,928,203 km (0.065 R)
• M26: 5,627,872 km (0.109 R)
• M27: 6,162,235 km (0.089 R)
• M28: 6,735,195 km (0.109 R)
• M29: 6,892,423 km (0.066 R)
• M30: 6,982,780 km (0.053 R)
• M31: 7,119,063 km (0.109 R)
• M32: 7,417,511 km (0.096 R)
• M33: 7,556,637 km (0.109 R)
• M34: 7,649,837 km (0.11 R)
• M35: 7,955,465 km (0.052 R)
• M36: 8,026,524 km (0.115 R)
• M37: 8,097,882 km (0.075 R)
• M38: 8,385,260 km (0.092 R)
• M39: 8,457,665 km (0.112 R)
• M40: 8,530,220 km (0.032 R)
• M41: 8,627,309 km (0.114 R)
• M42: 8,871,752 km (0.081 R)
• M43: 9,044,089 km (0.11 R)
• M44: 9,267,438 km (0.118 R)
• M45: 9,744,955 km (0.045 R)
• M46: 11,438,403 km (0.1 R)
• M47: 11,572,442 km (0.113 R)
• M48: 11,680,003 km (0.07 R)
• M49: 12,113,688 km (0.118 R)
• M50: 12,525,082 km (0.043 R)
• M51: 12,857,488 km (0.031 R)
• M52: 13,305,235 km (0.095 R)
• M53: 13,502,704 km (0.042 R)
• M54: 13,701,220 km (0.108 R)
• M55: 14,101,095 km (0.098 R)
• M56: 14,273,731 km (0.101 R)
• M57: 14,562,904 km (0.113 R)
• M58: 14,620,948 km (0.079 R)
• M59: 14,795,529 km (0.117 R)
• M60: 15,176,405 km (0.09 R)
• M61: 15,560,423 km (0.081 R)
• M62: 16,007,571 km (0.102 R)
• M63: 16,398,470 km (0.026 R)
• M64: 16,458,907 km (0.052 R)
• M65: 16,823,029 km (0.101 R)
• M66: 17,343,330 km (0.119 R)
• M67: 17,620,984 km (0.12 R)
• M68: 17,682,917 km (0.083 R)
• M69: 17,931,250 km (0.093 R)
• M70: 18,525,602 km (0.06 R)
• M71: 18,777,824 km (0.072 R)
• M72: 19,637,413 km (0.039 R)
• M73: 19,701,591 km (0.098 R)
• M74: 21,065,475 km (0.113 R)
• M75: 21,164,060 km (0.112 R)
• M76: 21,460,862 km (0.103 R)

Asteroid Belt

Center: 6.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.7

Radius: 11.6

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.26 AU - 8.62 AU

Year: 7565 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,418,988 km

• M1: 177,722 km (0.086 R)
• M2: 255,364 km (0.113 R)
• M3: 390,450 km (0.089 R)
• M4: 557,252 km (0.059 R)
• M5: 721,511 km (0.086 R)
• M6: 856,149 km (0.092 R)
• M7: 1,222,364 km (0.106 R)
• M8: 1,349,223 km (0.096 R)
• M9: 1,859,202 km (0.094 R)
• M10: 2,994,800 km (0.085 R)
• M11: 3,269,461 km (0.071 R)
• M12: 3,474,261 km (0.1 R)
• M13: 3,552,201 km (0.118 R)
• M14: 3,950,880 km (0.053 R)
• M15: 4,363,919 km (0.041 R)
• M16: 4,448,143 km (0.09 R)
• M17: 4,936,281 km (0.084 R)
• M18: 5,351,116 km (0.116 R)
• M19: 5,746,503 km (0.035 R)
• M20: 6,309,589 km (0.085 R)
• M21: 6,501,224 km (0.04 R)
• M22: 8,172,232 km (0.115 R)
• M23: 8,416,376 km (0.049 R)
• M24: 8,521,843 km (0.027 R)
• M25: 9,636,347 km (0.083 R)
• M26: 10,304,451 km (0.106 R)
• M27: 10,758,181 km (0.099 R)
• M28: 11,064,408 km (0.11 R)
• M29: 11,724,584 km (0.034 R)
• M30: 11,802,973 km (0.113 R)
• M31: 12,357,532 km (0.12 R)
• M32: 13,123,623 km (0.064 R)
• M33: 13,656,790 km (0.045 R)
• M34: 13,822,245 km (0.099 R)
• M35: 14,071,625 km (0.099 R)
• M36: 14,238,725 km (0.104 R)
• M37: 14,701,731 km (0.065 R)
• M38: 15,298,177 km (0.075 R)
• M39: 16,779,645 km (0.081 R)
• M40: 17,627,267 km (0.09 R)
• M41: 17,897,889 km (0.054 R)
• M42: 18,215,336 km (0.036 R)
• M43: 19,086,295 km (0.074 R)
• M44: 19,178,746 km (0.118 R)
• M45: 19,503,523 km (0.107 R)
• M46: 19,877,069 km (0.034 R)
• M47: 20,489,074 km (0.072 R)
• M48: 20,726,037 km (0.118 R)
• M49: 20,916,325 km (0.048 R)
• M50: 21,394,590 km (0.058 R)
• M51: 22,313,121 km (0.088 R)
• M52: 22,949,061 km (0.083 R)
• M53: 23,244,667 km (0.092 R)
• M54: 23,541,469 km (0.063 R)
• M55: 24,238,745 km (0.095 R)
• M56: 24,338,975 km (0.108 R)
• M57: 24,539,736 km (0.108 R)
• M58: 27,512,544 km (0.104 R)
• M59: 28,246,920 km (0.041 R)
• M60: 28,458,003 km (0.039 R)
• M61: 29,094,243 km (0.12 R)
• M62: 30,272,924 km (0.08 R)
• M63: 30,705,412 km (0.117 R)
• M64: 31,139,844 km (0.107 R)
• M65: 32,124,946 km (0.089 R)
• M66: 32,235,050 km (0.09 R)
• M67: 32,953,718 km (0.089 R)
• M68: 33,120,221 km (0.065 R)
• M69: 33,510,073 km (0.076 R)
• M70: 33,677,622 km (0.05 R)
• M71: 34,406,762 km (0.11 R)
• M72: 34,575,808 km (0.097 R)
• M73: 34,858,099 km (0.107 R)
• M74: 34,971,195 km (0.04 R)
• M75: 35,481,922 km (0.099 R)
• M76: 35,880,750 km (0.064 R)
• M77: 36,338,370 km (0.062 R)
• M78: 36,510,557 km (0.119 R)
• M79: 36,625,448 km (0.104 R)
• M80: 36,855,530 km (0.117 R)
• M81: 37,259,594 km (0.089 R)
• M82: 38,597,148 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit