🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.84 AU - 1.36 AU

Year: 405 Days

Day: 31.8 Hours

Environment

Temp: 45 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 46,322,409 km

• M1: 63,579 km (0.048 R)
• M2: 501,302 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.17 AU - 1.23 AU

Year: 462 Days

Day: 39.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.11 AU - 2.95 AU

Year: 1414 Days

Day: 42.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,322,409 km

• M1: 2,169,618 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.98 AU - 3.6 AU

Year: 2097 Days

Day: 18.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.78 AU - 4.44 AU

Year: 2928 Days

Day: 23.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.8

Radius: 12.2

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.49 AU - 7.05 AU

Year: 4871 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,322,409 km

• M1: 169,794 km (0.088 R)
• M2: 370,554 km (0.06 R)
• M3: 485,146 km (0.117 R)
• M4: 1,257,968 km (0.095 R)
• M5: 1,576,014 km (0.052 R)
• M6: 1,849,030 km (0.082 R)
• M7: 2,064,002 km (0.029 R)
• M8: 2,156,154 km (0.105 R)
• M9: 2,344,498 km (0.109 R)
• M10: 2,421,541 km (0.037 R)
• M11: 2,880,657 km (0.108 R)
• M12: 3,109,990 km (0.047 R)
• M13: 3,237,747 km (0.078 R)
• M14: 3,367,149 km (0.088 R)
• M15: 3,564,768 km (0.114 R)
• M16: 3,653,778 km (0.112 R)
• M17: 3,766,126 km (0.074 R)
• M18: 4,086,864 km (0.057 R)
• M19: 4,609,110 km (0.074 R)
• M20: 4,828,870 km (0.091 R)
• M21: 4,977,420 km (0.066 R)
• M22: 5,457,630 km (0.118 R)
• M23: 5,742,464 km (0.102 R)
• M24: 5,899,990 km (0.049 R)
• M25: 6,085,492 km (0.078 R)
• M26: 6,599,061 km (0.079 R)
• M27: 7,211,066 km (0.074 R)
• M28: 7,409,583 km (0.076 R)
• M29: 7,610,044 km (0.119 R)
• M30: 8,489,230 km (0.091 R)
• M31: 8,608,909 km (0.073 R)
• M32: 8,910,648 km (0.088 R)
• M33: 9,001,753 km (0.063 R)
• M34: 9,123,825 km (0.104 R)
• M35: 10,151,861 km (0.109 R)
• M36: 10,695,799 km (0.085 R)
• M37: 10,857,664 km (0.092 R)
• M38: 11,183,638 km (0.065 R)
• M39: 11,380,808 km (0.104 R)
• M40: 12,930,791 km (0.087 R)
• M41: 13,941,624 km (0.095 R)
• M42: 14,296,171 km (0.098 R)
• M43: 14,581,903 km (0.027 R)
• M44: 15,304,461 km (0.096 R)
• M45: 15,523,621 km (0.049 R)
• M46: 16,484,937 km (0.091 R)
• M47: 16,672,084 km (0.078 R)
• M48: 17,010,624 km (0.119 R)
• M49: 17,427,404 km (0.082 R)
• M50: 17,503,549 km (0.103 R)
• M51: 17,656,289 km (0.116 R)
• M52: 17,924,518 km (0.119 R)
• M53: 18,310,031 km (0.112 R)
• M54: 18,620,447 km (0.082 R)
• M55: 19,562,016 km (0.113 R)
• M56: 19,879,313 km (0.104 R)
• M57: 20,559,385 km (0.109 R)
• M58: 21,573,210 km (0.075 R)
• M59: 21,777,860 km (0.094 R)
• M60: 22,189,254 km (0.081 R)
• M61: 22,978,083 km (0.107 R)
• M62: 23,480,882 km (0.088 R)
• M63: 23,860,561 km (0.043 R)
• M64: 24,029,906 km (0.066 R)
• M65: 24,284,671 km (0.11 R)
• M66: 24,582,969 km (0.101 R)
• M67: 24,839,679 km (0.087 R)
• M68: 25,919,028 km (0.101 R)
• M69: 26,398,639 km (0.076 R)
• M70: 26,661,632 km (0.093 R)
• M71: 26,793,427 km (0.103 R)
• M72: 27,278,424 km (0.068 R)
• M73: 29,929,298 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.2

Radius: 8.7

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.17 AU - 10.67 AU

Year: 9363 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,322,409 km

• M1: 201,658 km (0.089 R)
• M2: 290,818 km (0.096 R)
• M3: 372,798 km (0.087 R)
• M4: 609,462 km (0.102 R)
• M5: 770,429 km (0.07 R)
• M6: 1,153,848 km (0.098 R)
• M7: 1,294,171 km (0.096 R)
• M8: 1,526,048 km (0.086 R)
• M9: 1,703,172 km (0.108 R)
• M10: 1,771,239 km (0.115 R)
• M11: 2,005,359 km (0.06 R)
• M12: 2,199,837 km (0.08 R)
• M13: 2,299,469 km (0.028 R)
• M14: 2,581,162 km (0.112 R)
• M15: 3,666,943 km (0.1 R)
• M16: 3,845,264 km (0.11 R)
• M17: 3,965,840 km (0.113 R)
• M18: 4,210,731 km (0.107 R)
• M19: 5,073,462 km (0.082 R)
• M20: 5,239,067 km (0.086 R)
• M21: 5,440,276 km (0.114 R)
• M22: 6,412,662 km (0.106 R)
• M23: 6,663,987 km (0.107 R)
• M24: 6,992,055 km (0.115 R)
• M25: 7,213,759 km (0.11 R)
• M26: 8,710,186 km (0.068 R)
• M27: 9,391,754 km (0.079 R)
• M28: 9,513,826 km (0.087 R)
• M29: 9,636,496 km (0.12 R)
• M30: 9,883,183 km (0.081 R)
• M31: 10,132,114 km (0.07 R)
• M32: 10,299,215 km (0.119 R)
• M33: 10,467,064 km (0.091 R)
• M34: 10,720,782 km (0.104 R)
• M35: 11,320,669 km (0.088 R)
• M36: 12,374,137 km (0.107 R)
• M37: 13,184,659 km (0.081 R)
• M38: 13,550,426 km (0.083 R)
• M39: 14,951,709 km (0.067 R)
• M40: 15,046,703 km (0.086 R)
• M41: 15,765,970 km (0.065 R)
• M42: 16,105,408 km (0.08 R)
• M43: 16,202,945 km (0.082 R)
• M44: 17,039,048 km (0.03 R)
• M45: 17,138,381 km (0.102 R)
• M46: 17,287,680 km (0.098 R)
• M47: 17,387,461 km (0.106 R)
• M48: 17,637,888 km (0.119 R)
• M49: 18,804,602 km (0.069 R)
• M50: 18,958,538 km (0.115 R)
• M51: 19,995,999 km (0.107 R)
• M52: 20,153,227 km (0.069 R)
• M53: 21,051,861 km (0.029 R)
• M54: 21,318,744 km (0.088 R)
• M55: 21,425,706 km (0.043 R)
• M56: 22,397,045 km (0.09 R)
• M57: 23,217,440 km (0.056 R)
• M58: 23,272,492 km (0.099 R)
• M59: 25,396,183 km (0.063 R)
• M60: 25,566,426 km (0.085 R)
• M61: 26,251,434 km (0.062 R)
• M62: 26,884,682 km (0.049 R)
• M63: 27,873,075 km (0.116 R)
• M64: 28,873,287 km (0.042 R)
• M65: 30,065,133 km (0.12 R)
• M66: 30,486,101 km (0.037 R)
• M67: 30,969,602 km (0.061 R)
• M68: 31,638,454 km (0.05 R)
• M69: 32,496,697 km (0.116 R)
• M70: 32,866,802 km (0.068 R)
• M71: 33,362,569 km (0.048 R)
• M72: 34,612,609 km (0.119 R)
• M73: 35,243,463 km (0.085 R)
• M74: 35,433,452 km (0.102 R)
• M75: 36,005,365 km (0.105 R)
• M76: 37,351,896 km (0.08 R)
• M77: 37,416,372 km (0.082 R)
• M78: 37,545,625 km (0.099 R)
• M79: 37,739,653 km (0.112 R)
• M80: 38,584,283 km (0.032 R)
• M81: 38,649,507 km (0.066 R)
• M82: 39,764,012 km (0.079 R)
• M83: 40,027,753 km (0.103 R)
• M84: 40,424,636 km (0.026 R)
• M85: 40,889,137 km (0.106 R)
• M86: 41,555,895 km (0.12 R)
• M87: 41,756,506 km (0.086 R)
• M88: 42,832,414 km (0.063 R)
• M89: 43,577,411 km (0.114 R)
• M90: 44,463,479 km (0.056 R)
• M91: 44,737,243 km (0.079 R)
• M92: 44,942,940 km (0.072 R)
• M93: 45,493,012 km (0.12 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 14,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit