🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.48 AU - 0.68 AU

Year: 155 Days

Day: 27.1 Hours

Environment

Temp: 249 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,624,138 km

• M1: 233,223 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.52 AU - 0.76 AU

Year: 179 Days

Day: 43.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.59 AU - 0.87 AU

Year: 218 Days

Day: 12.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,624,138 km

• M1: 74,350 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.86 AU - 1.22 AU

Year: 371 Days

Day: 25.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.9 AU - 1.26 AU

Year: 393 Days

Day: 47.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,624,138 km

• M1: 72,705 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.1 AU - 1.5 AU

Year: 519 Days

Day: 18.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.14 AU - 4.37 AU

Year: 2541 Days

Day: 13.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 14.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.34 AU - 6.94 AU

Year: 5323 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 61,624,138 km

• M1: 196,422 km (0.047 R)
• M2: 396,584 km (0.115 R)
• M3: 493,075 km (0.078 R)
• M4: 670,498 km (0.114 R)
• M5: 899,382 km (0.109 R)
• M6: 1,116,150 km (0.08 R)
• M7: 1,216,081 km (0.118 R)
• M8: 1,415,046 km (0.086 R)
• M9: 1,524,402 km (0.11 R)
• M10: 1,822,850 km (0.106 R)
• M11: 2,065,498 km (0.108 R)
• M12: 2,516,087 km (0.084 R)
• M13: 2,637,111 km (0.115 R)
• M14: 2,801,519 km (0.102 R)
• M15: 3,359,968 km (0.109 R)
• M16: 3,553,847 km (0.102 R)
• M17: 4,110,501 km (0.079 R)
• M18: 4,222,101 km (0.117 R)
• M19: 4,318,442 km (0.025 R)
• M20: 4,546,279 km (0.089 R)
• M21: 4,645,163 km (0.108 R)
• M22: 4,996,868 km (0.116 R)
• M23: 5,514,776 km (0.06 R)
• M24: 5,833,719 km (0.064 R)
• M25: 6,305,251 km (0.089 R)
• M26: 6,452,904 km (0.108 R)
• M27: 7,150,778 km (0.108 R)
• M28: 8,011,864 km (0.042 R)
• M29: 8,171,933 km (0.116 R)
• M30: 8,434,478 km (0.046 R)
• M31: 9,217,622 km (0.108 R)
• M32: 9,703,217 km (0.1 R)
• M33: 9,809,880 km (0.101 R)
• M34: 10,045,796 km (0.102 R)
• M35: 10,327,190 km (0.105 R)
• M36: 10,567,294 km (0.073 R)
• M37: 10,920,046 km (0.081 R)
• M38: 11,366,297 km (0.033 R)
• M39: 11,682,247 km (0.077 R)
• M40: 12,161,708 km (0.115 R)
• M41: 12,392,239 km (0.085 R)
• M42: 12,810,963 km (0.105 R)
• M43: 12,928,098 km (0.114 R)
• M44: 13,352,807 km (0.11 R)
• M45: 13,447,801 km (0.09 R)
• M46: 13,830,024 km (0.092 R)
• M47: 14,191,752 km (0.083 R)
• M48: 14,434,549 km (0.078 R)
• M49: 14,850,581 km (0.095 R)
• M50: 14,973,700 km (0.093 R)
• M51: 15,245,669 km (0.084 R)
• M52: 15,996,052 km (0.116 R)
• M53: 16,122,312 km (0.064 R)
• M54: 16,707,240 km (0.07 R)
• M55: 16,938,069 km (0.025 R)
• M56: 17,092,454 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.8

Radius: 9.5

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.46 AU - 12.36 AU

Year: 10914 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,624,138 km

• M1: 179,368 km (0.101 R)
• M2: 311,762 km (0.105 R)
• M3: 377,286 km (0.093 R)
• M4: 486,642 km (0.111 R)
• M5: 594,203 km (0.11 R)
• M6: 756,217 km (0.092 R)
• M7: 834,906 km (0.062 R)
• M8: 916,586 km (0.042 R)
• M9: 1,215,483 km (0.111 R)
• M10: 1,425,069 km (0.116 R)
• M11: 1,484,310 km (0.046 R)
• M12: 1,584,989 km (0.113 R)
• M13: 1,814,772 km (0.098 R)
• M14: 1,900,940 km (0.117 R)
• M15: 1,966,614 km (0.081 R)
• M16: 2,353,025 km (0.11 R)
• M17: 2,964,132 km (0.045 R)
• M18: 3,066,308 km (0.063 R)
• M19: 3,300,727 km (0.036 R)
• M20: 3,842,571 km (0.114 R)
• M21: 4,180,961 km (0.119 R)
• M22: 4,676,878 km (0.111 R)
• M23: 4,736,568 km (0.057 R)
• M24: 5,253,279 km (0.11 R)
• M25: 5,440,127 km (0.111 R)
• M26: 5,692,498 km (0.071 R)
• M27: 6,045,848 km (0.066 R)
• M28: 7,011,353 km (0.08 R)
• M29: 7,079,719 km (0.113 R)
• M30: 7,217,200 km (0.091 R)
• M31: 7,599,572 km (0.1 R)
• M32: 7,846,408 km (0.111 R)
• M33: 8,420,415 km (0.118 R)
• M34: 8,749,381 km (0.096 R)
• M35: 9,008,036 km (0.079 R)
• M36: 9,082,536 km (0.042 R)
• M37: 11,167,331 km (0.112 R)
• M38: 11,448,127 km (0.071 R)
• M39: 13,138,732 km (0.103 R)
• M40: 13,562,842 km (0.07 R)
• M41: 13,862,337 km (0.093 R)
• M42: 14,077,608 km (0.118 R)
• M43: 14,511,592 km (0.111 R)
• M44: 14,950,063 km (0.118 R)
• M45: 15,082,308 km (0.052 R)
• M46: 16,064,867 km (0.102 R)
• M47: 16,245,730 km (0.053 R)
• M48: 18,044,495 km (0.042 R)
• M49: 18,421,183 km (0.086 R)
• M50: 18,515,728 km (0.032 R)
• M51: 18,895,707 km (0.115 R)
• M52: 19,038,872 km (0.059 R)
• M53: 19,518,633 km (0.079 R)
• M54: 19,615,123 km (0.074 R)
• M55: 21,328,318 km (0.088 R)
• M56: 23,754,795 km (0.075 R)
• M57: 24,115,925 km (0.086 R)
• M58: 25,473,226 km (0.054 R)
• M59: 25,684,159 km (0.041 R)
• M60: 26,640,838 km (0.096 R)
• M61: 27,501,025 km (0.092 R)
• M62: 28,753,459 km (0.103 R)
• M63: 29,580,137 km (0.079 R)
• M64: 29,857,491 km (0.094 R)
• M65: 30,526,642 km (0.06 R)
• M66: 31,369,925 km (0.104 R)
• M67: 32,220,988 km (0.088 R)
• M68: 32,334,981 km (0.066 R)
• M69: 32,620,713 km (0.115 R)
• M70: 32,907,193 km (0.096 R)
• M71: 33,598,335 km (0.047 R)
• M72: 34,003,746 km (0.042 R)
• M73: 34,410,652 km (0.091 R)
• M74: 35,582,302 km (0.053 R)
• M75: 36,291,546 km (0.102 R)
• M76: 36,410,327 km (0.101 R)
• M77: 36,469,717 km (0.114 R)
• M78: 36,529,107 km (0.11 R)
• M79: 37,065,266 km (0.041 R)
• M80: 37,124,956 km (0.058 R)
• M81: 37,364,312 km (0.065 R)
• M82: 37,484,140 km (0.075 R)
• M83: 38,750,037 km (0.113 R)
• M84: 39,053,422 km (0.072 R)
• M85: 39,296,817 km (0.108 R)
• M86: 39,479,626 km (0.109 R)
• M87: 41,076,135 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.1

Radius: 6.6

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.97 AU - 17.13 AU

Year: 19417 Days

Day: 17.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,624,138 km

• M1: 97,687 km (0.088 R)
• M2: 206,595 km (0.078 R)
• M3: 417,976 km (0.07 R)
• M4: 574,456 km (0.073 R)
• M5: 669,600 km (0.096 R)
• M6: 1,032,225 km (0.047 R)
• M7: 1,500,766 km (0.087 R)
• M8: 2,176,051 km (0.058 R)
• M9: 2,672,416 km (0.113 R)
• M10: 3,168,632 km (0.117 R)
• M11: 3,983,941 km (0.103 R)
• M12: 5,138,687 km (0.048 R)
• M13: 5,545,294 km (0.097 R)
• M14: 6,089,381 km (0.033 R)
• M15: 6,389,325 km (0.115 R)
• M16: 8,241,048 km (0.104 R)
• M17: 8,288,171 km (0.034 R)
• M18: 8,716,170 km (0.107 R)
• M19: 8,908,703 km (0.032 R)
• M20: 9,054,112 km (0.104 R)
• M21: 9,102,731 km (0.112 R)
• M22: 9,347,174 km (0.058 R)
• M23: 10,093,518 km (0.081 R)
• M24: 10,962,233 km (0.099 R)
• M25: 11,431,970 km (0.038 R)
• M26: 12,390,743 km (0.077 R)
• M27: 13,597,399 km (0.119 R)
• M28: 14,783,561 km (0.054 R)
• M29: 14,898,302 km (0.085 R)
• M30: 15,128,683 km (0.095 R)
• M31: 15,302,067 km (0.116 R)
• M32: 15,534,542 km (0.107 R)
• M33: 15,592,736 km (0.086 R)
• M34: 16,120,517 km (0.113 R)
• M35: 17,556,357 km (0.077 R)
• M36: 18,289,387 km (0.101 R)
• M37: 19,282,418 km (0.119 R)
• M38: 21,061,884 km (0.109 R)
• M39: 21,320,389 km (0.073 R)
• M40: 21,775,167 km (0.108 R)
• M41: 22,893,261 km (0.119 R)
• M42: 23,025,955 km (0.038 R)
• M43: 23,559,570 km (0.113 R)
• M44: 23,827,799 km (0.084 R)
• M45: 23,895,118 km (0.105 R)
• M46: 24,435,167 km (0.088 R)
• M47: 25,321,534 km (0.106 R)
• M48: 28,327,404 km (0.04 R)
• M49: 28,899,017 km (0.1 R)
• M50: 29,114,289 km (0.077 R)
• M51: 29,258,202 km (0.1 R)
• M52: 29,474,371 km (0.074 R)
• M53: 29,835,949 km (0.118 R)
• M54: 30,856,057 km (0.093 R)
• M55: 32,184,187 km (0.03 R)
• M56: 32,258,537 km (0.052 R)
• M57: 32,705,834 km (0.09 R)
• M58: 32,930,231 km (0.054 R)
• M59: 34,211,387 km (0.111 R)
• M60: 34,287,234 km (0.083 R)
• M61: 34,363,229 km (0.107 R)
• M62: 34,591,366 km (0.103 R)
• M63: 34,972,691 km (0.068 R)
• M64: 35,355,362 km (0.104 R)
• M65: 37,133,632 km (0.068 R)
• M66: 38,466,549 km (0.054 R)
• M67: 38,624,525 km (0.103 R)
• M68: 40,294,934 km (0.096 R)
• M69: 40,535,488 km (0.108 R)
• M70: 41,098,574 km (0.116 R)
• M71: 42,070,063 km (0.084 R)
• M72: 42,640,180 km (0.084 R)
• M73: 44,035,480 km (0.092 R)
• M74: 44,118,058 km (0.094 R)
• M75: 44,697,151 km (0.12 R)
• M76: 49,764,330 km (0.098 R)
• M77: 51,319,400 km (0.069 R)
• M78: 51,667,215 km (0.115 R)
• M79: 52,190,359 km (0.113 R)
• M80: 52,277,724 km (0.095 R)
• M81: 52,365,089 km (0.11 R)
• M82: 52,715,148 km (0.088 R)
• M83: 52,890,626 km (0.06 R)
• M84: 53,329,846 km (0.104 R)
• M85: 53,593,886 km (0.105 R)
• M86: 53,858,375 km (0.078 R)
• M87: 54,832,108 km (0.083 R)
• M88: 55,454,734 km (0.085 R)
• M89: 55,722,364 km (0.096 R)
• M90: 56,258,822 km (0.068 R)
• M91: 61,347,394 km (0.107 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 10,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit