🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.66 AU - 1 AU

Year: 271 Days

Day: 32.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.99 AU - 2.31 AU

Year: 1129 Days

Day: 27.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.26 AU - 2.52 AU

Year: 1323 Days

Day: 36.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.19 AU - 3.41 AU

Year: 2147 Days

Day: 27.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 8.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.75 AU - 6.85 AU

Year: 5003 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,891,002 km

• M1: 113,246 km (0.036 R)
• M2: 338,690 km (0.053 R)
• M3: 569,519 km (0.101 R)
• M4: 648,656 km (0.118 R)
• M5: 1,401,134 km (0.103 R)
• M6: 1,511,088 km (0.083 R)
• M7: 1,586,037 km (0.054 R)
• M8: 1,726,659 km (0.028 R)
• M9: 1,818,362 km (0.093 R)
• M10: 1,884,933 km (0.115 R)
• M11: 2,061,907 km (0.086 R)
• M12: 2,610,034 km (0.113 R)
• M13: 2,670,322 km (0.119 R)
• M14: 2,761,577 km (0.098 R)
• M15: 2,931,819 km (0.116 R)
• M16: 3,137,367 km (0.103 R)
• M17: 3,331,395 km (0.081 R)
• M18: 3,429,830 km (0.065 R)
• M19: 3,680,407 km (0.108 R)
• M20: 3,748,175 km (0.092 R)
• M21: 3,954,171 km (0.094 R)
• M22: 4,058,590 km (0.059 R)
• M23: 4,323,678 km (0.066 R)
• M24: 4,576,199 km (0.045 R)
• M25: 4,722,805 km (0.036 R)
• M26: 4,982,806 km (0.09 R)
• M27: 5,209,596 km (0.088 R)
• M28: 5,285,891 km (0.096 R)
• M29: 6,029,542 km (0.117 R)
• M30: 6,230,751 km (0.076 R)
• M31: 6,311,833 km (0.076 R)
• M32: 6,619,107 km (0.093 R)
• M33: 6,681,041 km (0.108 R)
• M34: 7,184,438 km (0.117 R)
• M35: 7,290,802 km (0.087 R)
• M36: 7,483,633 km (0.111 R)
• M37: 7,874,533 km (0.108 R)
• M38: 8,183,004 km (0.105 R)
• M39: 8,294,304 km (0.081 R)
• M40: 8,450,784 km (0.098 R)
• M41: 8,653,339 km (0.104 R)
• M42: 8,971,833 km (0.041 R)
• M43: 9,086,425 km (0.109 R)
• M44: 9,340,442 km (0.111 R)
• M45: 9,526,692 km (0.086 R)
• M46: 9,879,144 km (0.113 R)
• M47: 10,116,406 km (0.116 R)
• M48: 10,188,064 km (0.12 R)
• M49: 10,307,742 km (0.06 R)
• M50: 10,403,784 km (0.049 R)
• M51: 10,621,000 km (0.118 R)
• M52: 11,060,070 km (0.076 R)
• M53: 11,158,356 km (0.101 R)
• M54: 11,281,774 km (0.087 R)
• M55: 11,554,790 km (0.079 R)
• M56: 11,754,653 km (0.099 R)
• M57: 11,830,050 km (0.1 R)
• M58: 12,006,276 km (0.04 R)
• M59: 12,157,969 km (0.101 R)
• M60: 12,412,435 km (0.072 R)
• M61: 12,591,503 km (0.099 R)
• M62: 12,771,469 km (0.108 R)
• M63: 12,952,333 km (0.089 R)
• M64: 13,500,011 km (0.086 R)
• M65: 13,631,508 km (0.102 R)
• M66: 13,948,805 km (0.045 R)
• M67: 14,429,463 km (0.038 R)
• M68: 14,861,202 km (0.117 R)
• M69: 15,133,321 km (0.097 R)
• M70: 15,820,573 km (0.051 R)
• M71: 16,546,123 km (0.062 R)
• M72: 16,630,496 km (0.108 R)
• M73: 16,969,634 km (0.118 R)
• M74: 17,254,020 km (0.108 R)
• M75: 17,425,310 km (0.09 R)
• M76: 17,511,179 km (0.034 R)
• M77: 17,625,920 km (0.042 R)
• M78: 18,058,557 km (0.094 R)
• M79: 18,465,314 km (0.117 R)
• M80: 18,552,978 km (0.067 R)
• M81: 18,934,004 km (0.094 R)
• M82: 19,436,354 km (0.079 R)
• M83: 19,495,744 km (0.117 R)
• M84: 19,763,674 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 12.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.28 AU - 7.36 AU

Year: 5690 Days

Day: 13.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,891,002 km

• M1: 176,974 km (0.109 R)
• M2: 310,416 km (0.1 R)
• M3: 444,306 km (0.087 R)
• M4: 579,393 km (0.079 R)
• M5: 717,471 km (0.094 R)
• M6: 1,015,022 km (0.09 R)
• M7: 1,123,330 km (0.088 R)
• M8: 1,285,046 km (0.119 R)
• M9: 1,650,962 km (0.096 R)
• M10: 1,799,064 km (0.108 R)
• M11: 1,951,803 km (0.099 R)
• M12: 2,128,927 km (0.029 R)
• M13: 2,311,586 km (0.105 R)
• M14: 2,394,314 km (0.059 R)
• M15: 2,499,481 km (0.103 R)
• M16: 2,779,977 km (0.118 R)
• M17: 3,025,467 km (0.102 R)
• M18: 3,779,889 km (0.054 R)
• M19: 4,254,863 km (0.093 R)
• M20: 4,748,835 km (0.092 R)
• M21: 5,016,316 km (0.087 R)
• M22: 5,124,774 km (0.116 R)
• M23: 5,538,263 km (0.054 R)
• M24: 5,876,952 km (0.034 R)
• M25: 6,515,286 km (0.11 R)
• M26: 6,933,263 km (0.098 R)
• M27: 7,545,268 km (0.05 R)
• M28: 7,984,188 km (0.117 R)
• M29: 8,399,172 km (0.096 R)
• M30: 8,690,589 km (0.117 R)
• M31: 11,104,800 km (0.107 R)
• M32: 11,639,911 km (0.091 R)
• M33: 12,037,692 km (0.049 R)
• M34: 12,220,052 km (0.088 R)
• M35: 12,440,110 km (0.104 R)
• M36: 12,921,217 km (0.109 R)
• M37: 13,070,516 km (0.09 R)
• M38: 13,182,864 km (0.118 R)
• M39: 13,408,607 km (0.1 R)
• M40: 13,901,981 km (0.072 R)
• M41: 14,401,189 km (0.087 R)
• M42: 14,789,395 km (0.104 R)
• M43: 14,906,530 km (0.042 R)
• M44: 16,094,637 km (0.092 R)
• M45: 16,255,305 km (0.071 R)
• M46: 16,700,059 km (0.11 R)
• M47: 17,518,958 km (0.079 R)
• M48: 17,933,344 km (0.083 R)
• M49: 18,602,944 km (0.108 R)
• M50: 19,110,679 km (0.082 R)
• M51: 19,323,557 km (0.03 R)
• M52: 20,182,997 km (0.072 R)
• M53: 20,399,764 km (0.044 R)
• M54: 21,363,025 km (0.074 R)
• M55: 21,539,700 km (0.071 R)
• M56: 21,672,543 km (0.064 R)
• M57: 21,805,685 km (0.118 R)
• M58: 21,939,126 km (0.1 R)
• M59: 22,072,717 km (0.029 R)
• M60: 22,430,555 km (0.073 R)
• M61: 22,655,102 km (0.087 R)
• M62: 23,515,439 km (0.102 R)
• M63: 25,035,054 km (0.087 R)
• M64: 25,783,343 km (0.118 R)
• M65: 25,971,537 km (0.116 R)
• M66: 26,301,998 km (0.119 R)
• M67: 27,637,758 km (0.119 R)
• M68: 28,023,421 km (0.05 R)
• M69: 28,120,061 km (0.076 R)
• M70: 28,605,207 km (0.114 R)
• M71: 29,044,277 km (0.106 R)
• M72: 29,289,169 km (0.116 R)
• M73: 29,879,632 km (0.119 R)
• M74: 30,027,883 km (0.105 R)
• M75: 30,275,617 km (0.073 R)
• M76: 30,872,662 km (0.094 R)
• M77: 32,992,763 km (0.057 R)
• M78: 33,555,850 km (0.073 R)
• M79: 34,018,855 km (0.071 R)
• M80: 34,277,061 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.9

Radius: 7

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 13.89 AU - 18.65 AU

Year: 23505 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,891,002 km

• M1: 99,333 km (0.115 R)
• M2: 185,352 km (0.031 R)
• M3: 331,210 km (0.046 R)
• M4: 1,132,007 km (0.069 R)
• M5: 1,532,181 km (0.112 R)
• M6: 1,811,481 km (0.054 R)
• M7: 2,106,787 km (0.09 R)
• M8: 2,816,180 km (0.081 R)
• M9: 2,890,829 km (0.096 R)
• M10: 3,235,503 km (0.108 R)
• M11: 3,353,386 km (0.082 R)
• M12: 3,838,831 km (0.108 R)
• M13: 4,132,192 km (0.063 R)
• M14: 4,389,351 km (0.08 R)
• M15: 4,519,950 km (0.084 R)
• M16: 5,146,316 km (0.063 R)
• M17: 5,238,020 km (0.115 R)
• M18: 6,331,281 km (0.037 R)
• M19: 7,492,460 km (0.103 R)
• M20: 8,017,548 km (0.088 R)
• M21: 8,717,816 km (0.091 R)
• M22: 9,889,915 km (0.101 R)
• M23: 10,233,841 km (0.088 R)
• M24: 11,588,300 km (0.108 R)
• M25: 12,072,548 km (0.076 R)
• M26: 12,133,584 km (0.073 R)
• M27: 12,687,096 km (0.109 R)
• M28: 13,123,473 km (0.038 R)
• M29: 14,721,328 km (0.056 R)
• M30: 17,059,244 km (0.092 R)
• M31: 17,817,555 km (0.118 R)
• M32: 18,940,138 km (0.069 R)
• M33: 19,438,448 km (0.113 R)
• M34: 20,739,650 km (0.117 R)
• M35: 22,442,673 km (0.114 R)
• M36: 23,045,402 km (0.102 R)
• M37: 23,729,962 km (0.037 R)
• M38: 23,959,595 km (0.108 R)
• M39: 24,344,061 km (0.072 R)
• M40: 26,375,750 km (0.036 R)
• M41: 27,251,496 km (0.104 R)
• M42: 27,411,715 km (0.081 R)
• M43: 28,136,816 km (0.05 R)
• M44: 28,542,376 km (0.07 R)
• M45: 29,523,589 km (0.115 R)
• M46: 30,018,309 km (0.116 R)
• M47: 32,617,721 km (0.117 R)
• M48: 33,214,617 km (0.114 R)
• M49: 33,643,065 km (0.092 R)
• M50: 33,901,121 km (0.094 R)
• M51: 34,073,458 km (0.105 R)
• M52: 34,246,094 km (0.031 R)
• M53: 34,419,179 km (0.095 R)
• M54: 36,693,815 km (0.074 R)
• M55: 37,403,507 km (0.098 R)
• M56: 39,287,842 km (0.095 R)
• M57: 39,831,779 km (0.071 R)
• M58: 40,378,410 km (0.039 R)
• M59: 40,927,434 km (0.107 R)
• M60: 41,110,991 km (0.1 R)
• M61: 41,571,004 km (0.105 R)
• M62: 43,241,414 km (0.079 R)
• M63: 44,084,847 km (0.082 R)
• M64: 45,407,442 km (0.096 R)
• M65: 46,360,231 km (0.081 R)
• M66: 48,285,406 km (0.082 R)
• M67: 49,160,254 km (0.09 R)
• M68: 52,014,731 km (0.098 R)
• M69: 52,313,029 km (0.101 R)
• M70: 52,412,661 km (0.069 R)
• M71: 53,612,436 km (0.034 R)
• M72: 54,014,406 km (0.114 R)
• M73: 54,518,251 km (0.026 R)
• M74: 54,720,208 km (0.097 R)
• M75: 56,242,815 km (0.092 R)
• M76: 56,958,192 km (0.113 R)
• M77: 57,985,331 km (0.101 R)
• M78: 58,294,700 km (0.104 R)
• M79: 58,501,295 km (0.093 R)
• M80: 60,370,969 km (0.091 R)
• M81: 60,789,095 km (0.059 R)
• M82: 60,998,532 km (0.099 R)
• M83: 61,943,990 km (0.078 R)
• M84: 66,419,659 km (0.099 R)
• M85: 68,260,611 km (0.093 R)
• M86: 68,369,518 km (0.112 R)
• M87: 69,242,122 km (0.081 R)
• M88: 70,118,467 km (0.076 R)
• M89: 72,991,643 km (0.027 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 12,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit