🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.63 AU - 0.95 AU

Year: 260 Days

Day: 47.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.77 AU - 1.15 AU

Year: 349 Days

Day: 25.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.11 AU - 1.45 AU

Year: 537 Days

Day: 30.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.52 AU - 1.52 AU

Year: 695 Days

Day: 18.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.43 AU - 3.87 AU

Year: 2586 Days

Day: 28.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.7

Radius: 9.3

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.87 AU - 6.11 AU

Year: 4134 Days

Day: 7.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,572,309 km

• M1: 359,783 km (0.057 R)
• M2: 454,179 km (0.089 R)
• M3: 614,099 km (0.087 R)
• M4: 818,600 km (0.074 R)
• M5: 990,039 km (0.062 R)
• M6: 1,159,084 km (0.118 R)
• M7: 1,262,157 km (0.114 R)
• M8: 1,446,163 km (0.114 R)
• M9: 1,892,263 km (0.1 R)
• M10: 2,249,354 km (0.107 R)
• M11: 2,569,643 km (0.094 R)
• M12: 2,824,408 km (0.105 R)
• M13: 2,944,684 km (0.084 R)
• M14: 3,232,361 km (0.083 R)
• M15: 3,680,706 km (0.091 R)
• M16: 3,812,502 km (0.096 R)
• M17: 4,035,552 km (0.075 R)
• M18: 4,262,941 km (0.111 R)
• M19: 4,635,589 km (0.12 R)
• M20: 4,825,878 km (0.071 R)
• M21: 5,043,094 km (0.071 R)
• M22: 5,238,917 km (0.109 R)
• M23: 5,612,763 km (0.088 R)
• M24: 5,739,322 km (0.114 R)
• M25: 5,943,823 km (0.114 R)
• M26: 7,110,985 km (0.096 R)
• M27: 7,248,166 km (0.118 R)
• M28: 7,636,523 km (0.06 R)
• M29: 7,805,119 km (0.099 R)
• M30: 8,003,486 km (0.104 R)
• M31: 9,377,243 km (0.088 R)
• M32: 9,497,520 km (0.069 R)
• M33: 10,137,350 km (0.116 R)
• M34: 10,229,951 km (0.116 R)
• M35: 11,075,628 km (0.112 R)
• M36: 11,298,529 km (0.04 R)
• M37: 11,716,505 km (0.11 R)
• M38: 11,781,132 km (0.108 R)
• M39: 12,074,044 km (0.099 R)
• M40: 12,336,439 km (0.092 R)
• M41: 13,067,524 km (0.055 R)
• M42: 13,370,609 km (0.101 R)
• M43: 14,224,962 km (0.088 R)
• M44: 14,397,897 km (0.115 R)
• M45: 14,711,006 km (0.096 R)
• M46: 14,850,880 km (0.107 R)
• M47: 15,131,974 km (0.12 R)
• M48: 15,237,890 km (0.115 R)
• M49: 15,485,923 km (0.091 R)
• M50: 15,842,564 km (0.111 R)
• M51: 16,455,018 km (0.083 R)
• M52: 16,600,277 km (0.073 R)
• M53: 17,703,113 km (0.092 R)
• M54: 17,814,563 km (0.108 R)
• M55: 17,889,213 km (0.106 R)
• M56: 18,905,281 km (0.088 R)
• M57: 19,324,754 km (0.09 R)
• M58: 19,401,348 km (0.115 R)
• M59: 19,477,942 km (0.115 R)
• M60: 20,211,570 km (0.03 R)
• M61: 20,328,107 km (0.074 R)
• M62: 20,406,047 km (0.09 R)
• M63: 20,679,512 km (0.071 R)
• M64: 20,757,752 km (0.078 R)
• M65: 21,308,870 km (0.067 R)
• M66: 21,864,926 km (0.089 R)
• M67: 22,064,639 km (0.083 R)
• M68: 22,465,860 km (0.074 R)
• M69: 22,546,344 km (0.093 R)
• M70: 23,234,943 km (0.056 R)
• M71: 23,397,855 km (0.077 R)
• M72: 24,383,855 km (0.117 R)
• M73: 24,840,278 km (0.043 R)
• M74: 25,090,405 km (0.063 R)
• M75: 25,467,242 km (0.114 R)
• M76: 25,593,353 km (0.115 R)
• M77: 26,438,731 km (0.059 R)
• M78: 26,651,609 km (0.11 R)
• M79: 27,594,674 km (0.053 R)
• M80: 27,680,842 km (0.099 R)
• M81: 28,548,659 km (0.105 R)
• M82: 28,679,557 km (0.079 R)
• M83: 28,766,923 km (0.041 R)
• M84: 29,293,208 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.2

Radius: 6.3

Gravity: 22.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.25 AU - 20.29 AU

Year: 24338 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,572,309 km

• M1: 521,049 km (0.105 R)
• M2: 723,754 km (0.052 R)
• M3: 834,307 km (0.075 R)
• M4: 1,231,340 km (0.093 R)
• M5: 1,297,163 km (0.102 R)
• M6: 3,763,434 km (0.095 R)
• M7: 4,154,632 km (0.104 R)
• M8: 5,081,391 km (0.08 R)
• M9: 6,585,149 km (0.111 R)
• M10: 6,760,178 km (0.073 R)
• M11: 6,936,853 km (0.095 R)
• M12: 7,658,364 km (0.103 R)
• M13: 8,277,849 km (0.101 R)
• M14: 8,657,229 km (0.101 R)
• M15: 9,107,070 km (0.118 R)
• M16: 10,569,538 km (0.075 R)
• M17: 10,843,153 km (0.099 R)
• M18: 11,678,059 km (0.1 R)
• M19: 12,461,503 km (0.116 R)
• M20: 12,968,939 km (0.033 R)
• M21: 13,115,096 km (0.048 R)
• M22: 13,335,453 km (0.078 R)
• M23: 13,929,058 km (0.085 R)
• M24: 14,911,916 km (0.119 R)
• M25: 15,372,976 km (0.091 R)
• M26: 15,760,884 km (0.057 R)
• M27: 16,151,933 km (0.069 R)
• M28: 17,263,893 km (0.113 R)
• M29: 19,226,767 km (0.087 R)
• M30: 20,574,195 km (0.117 R)
• M31: 21,345,372 km (0.03 R)
• M32: 21,951,692 km (0.062 R)
• M33: 22,038,758 km (0.06 R)
• M34: 24,885,606 km (0.073 R)
• M35: 25,432,236 km (0.084 R)
• M36: 25,706,898 km (0.048 R)
• M37: 26,815,867 km (0.099 R)
• M38: 28,603,113 km (0.064 R)
• M39: 31,012,985 km (0.071 R)
• M40: 33,186,792 km (0.092 R)
• M41: 33,989,384 km (0.098 R)
• M42: 35,307,192 km (0.119 R)
• M43: 36,952,020 km (0.116 R)
• M44: 37,367,005 km (0.115 R)
• M45: 37,471,125 km (0.085 R)
• M46: 37,783,635 km (0.074 R)
• M47: 39,571,479 km (0.042 R)
• M48: 40,209,065 km (0.081 R)
• M49: 42,575,704 km (0.101 R)
• M50: 44,324,952 km (0.094 R)
• M51: 47,217,277 km (0.111 R)
• M52: 49,597,528 km (0.113 R)
• M53: 50,514,563 km (0.068 R)
• M54: 51,090,515 km (0.063 R)
• M55: 52,249,001 km (0.104 R)
• M56: 54,591,853 km (0.099 R)
• M57: 55,064,433 km (0.115 R)
• M58: 55,538,509 km (0.03 R)
• M59: 56,371,320 km (0.108 R)
• M60: 56,490,550 km (0.092 R)
• M61: 56,729,457 km (0.074 R)
• M62: 61,576,728 km (0.085 R)
• M63: 61,822,666 km (0.108 R)
• M64: 62,809,115 km (0.104 R)
• M65: 63,056,699 km (0.101 R)
• M66: 63,428,450 km (0.114 R)
• M67: 64,797,869 km (0.093 R)
• M68: 65,925,687 km (0.07 R)
• M69: 66,428,934 km (0.041 R)
• M70: 67,819,596 km (0.101 R)
• M71: 68,073,464 km (0.097 R)
• M72: 69,987,569 km (0.057 R)
• M73: 70,500,839 km (0.096 R)
• M74: 72,437,234 km (0.108 R)
• M75: 72,567,085 km (0.083 R)
• M76: 73,607,538 km (0.079 R)
• M77: 75,308,765 km (0.065 R)
• M78: 76,230,288 km (0.061 R)
• M79: 76,758,518 km (0.044 R)
• M80: 77,023,007 km (0.116 R)
• M81: 77,553,032 km (0.089 R)
• M82: 79,016,997 km (0.064 R)
• M83: 79,953,180 km (0.063 R)
• M84: 81,027,742 km (0.087 R)
• M85: 81,162,380 km (0.101 R)
• M86: 81,566,893 km (0.05 R)
• M87: 82,648,485 km (0.082 R)
• M88: 84,143,566 km (0.106 R)
• M89: 86,747,018 km (0.053 R)
• M90: 86,884,798 km (0.102 R)
• M91: 92,313,555 km (0.117 R)
• M92: 92,876,492 km (0.087 R)
• M93: 93,017,413 km (0.11 R)
• M94: 94,005,956 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 13,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit