🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.02 AU - 1.22 AU

Year: 422 Days

Day: 31.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.23 AU - 1.45 AU

Year: 553 Days

Day: 38.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.98 AU - 2.76 AU

Year: 1301 Days

Day: 27 Hours

Environment

Temp: -79 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,459,651 km

• M1: 524,041 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.06 AU - 5.06 AU

Year: 3471 Days

Day: 32.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.3

Radius: 14.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.28 AU - 9.74 AU

Year: 8081 Days

Day: 8.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,459,651 km

• M1: 343,327 km (0.092 R)
• M2: 497,263 km (0.108 R)
• M3: 593,305 km (0.108 R)
• M4: 760,406 km (0.099 R)
• M5: 876,344 km (0.083 R)
• M6: 999,015 km (0.035 R)
• M7: 1,166,415 km (0.071 R)
• M8: 1,638,545 km (0.106 R)
• M9: 1,749,098 km (0.095 R)
• M10: 1,862,194 km (0.112 R)
• M11: 2,340,459 km (0.056 R)
• M12: 2,964,731 km (0.078 R)
• M13: 3,156,515 km (0.088 R)
• M14: 3,324,364 km (0.11 R)
• M15: 3,581,672 km (0.107 R)
• M16: 3,786,472 km (0.102 R)
• M17: 4,025,380 km (0.108 R)
• M18: 4,393,091 km (0.053 R)
• M19: 4,518,155 km (0.1 R)
• M20: 4,707,995 km (0.083 R)
• M21: 5,030,378 km (0.04 R)
• M22: 6,006,055 km (0.109 R)
• M23: 6,498,083 km (0.103 R)
• M24: 7,371,734 km (0.116 R)
• M25: 7,595,981 km (0.064 R)
• M26: 7,974,763 km (0.071 R)
• M27: 8,909,301 km (0.078 R)
• M28: 9,228,543 km (0.057 R)
• M29: 10,125,831 km (0.065 R)
• M30: 10,333,772 km (0.113 R)
• M31: 10,796,030 km (0.062 R)
• M32: 11,008,459 km (0.047 R)
• M33: 11,179,449 km (0.118 R)
• M34: 11,351,187 km (0.108 R)
• M35: 11,741,039 km (0.119 R)
• M36: 12,356,186 km (0.075 R)
• M37: 13,526,639 km (0.083 R)
• M38: 13,939,978 km (0.056 R)
• M39: 14,450,855 km (0.11 R)
• M40: 14,638,152 km (0.1 R)
• M41: 14,732,249 km (0.116 R)
• M42: 14,873,469 km (0.089 R)
• M43: 15,395,566 km (0.081 R)
• M44: 15,634,922 km (0.12 R)
• M45: 16,409,091 km (0.086 R)
• M46: 16,800,888 km (0.077 R)
• M47: 17,195,677 km (0.048 R)
• M48: 17,493,825 km (0.084 R)
• M49: 17,793,769 km (0.104 R)
• M50: 19,215,846 km (0.11 R)
• M51: 19,473,604 km (0.1 R)
• M52: 20,726,935 km (0.069 R)
• M53: 20,832,551 km (0.068 R)
• M54: 21,469,987 km (0.1 R)
• M55: 24,250,413 km (0.025 R)
• M56: 27,026,950 km (0.088 R)
• M57: 27,489,806 km (0.076 R)
• M58: 27,722,281 km (0.105 R)
• M59: 28,482,088 km (0.11 R)
• M60: 29,723,900 km (0.117 R)
• M61: 29,843,130 km (0.036 R)
• M62: 30,022,198 km (0.108 R)
• M63: 30,681,925 km (0.046 R)
• M64: 32,260,332 km (0.055 R)
• M65: 32,628,343 km (0.109 R)
• M66: 32,936,066 km (0.1 R)
• M67: 33,430,487 km (0.111 R)
• M68: 34,051,916 km (0.098 R)
• M69: 34,551,872 km (0.109 R)
• M70: 35,812,234 km (0.088 R)
• M71: 36,703,389 km (0.088 R)
• M72: 37,730,977 km (0.112 R)
• M73: 38,053,958 km (0.049 R)
• M74: 38,833,064 km (0.114 R)
• M75: 39,355,310 km (0.095 R)
• M76: 39,486,208 km (0.073 R)
• M77: 40,803,567 km (0.046 R)
• M78: 41,401,211 km (0.063 R)
• M79: 41,667,645 km (0.093 R)
• M80: 42,672,045 km (0.085 R)
• M81: 44,432,064 km (0.119 R)
• M82: 45,870,746 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.7

Radius: 9.2

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.52 AU - 14.16 AU

Year: 16400 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,459,651 km

• M1: 560,094 km (0.081 R)
• M2: 896,241 km (0.064 R)
• M3: 1,099,694 km (0.032 R)
• M4: 1,580,801 km (0.116 R)
• M5: 1,765,255 km (0.048 R)
• M6: 2,680,195 km (0.112 R)
• M7: 3,243,581 km (0.052 R)
• M8: 3,720,499 km (0.083 R)
• M9: 3,884,309 km (0.089 R)
• M10: 4,695,129 km (0.092 R)
• M11: 5,510,438 km (0.113 R)
• M12: 6,418,048 km (0.111 R)
• M13: 6,565,551 km (0.08 R)
• M14: 8,155,029 km (0.111 R)
• M15: 8,368,505 km (0.11 R)
• M16: 10,486,811 km (0.117 R)
• M17: 10,660,943 km (0.108 R)
• M18: 10,719,136 km (0.093 R)
• M19: 12,208,682 km (0.107 R)
• M20: 12,514,311 km (0.09 R)
• M21: 12,760,698 km (0.11 R)
• M22: 12,884,416 km (0.06 R)
• M23: 14,080,152 km (0.072 R)
• M24: 15,179,846 km (0.074 R)
• M25: 15,245,369 km (0.107 R)
• M26: 15,839,572 km (0.088 R)
• M27: 16,173,026 km (0.096 R)
• M28: 16,374,085 km (0.107 R)
• M29: 16,778,897 km (0.103 R)
• M30: 17,736,324 km (0.119 R)
• M31: 17,943,666 km (0.063 R)
• M32: 18,641,091 km (0.096 R)
• M33: 19,347,193 km (0.12 R)
• M34: 19,489,461 km (0.085 R)
• M35: 19,775,043 km (0.119 R)
• M36: 20,422,802 km (0.065 R)
• M37: 20,785,727 km (0.056 R)
• M38: 21,223,899 km (0.05 R)
• M39: 21,961,117 km (0.056 R)
• M40: 22,184,018 km (0.098 R)
• M41: 22,556,965 km (0.106 R)
• M42: 22,856,909 km (0.044 R)
• M43: 24,838,183 km (0.062 R)
• M44: 25,771,076 km (0.087 R)
• M45: 25,849,315 km (0.104 R)
• M46: 27,591,083 km (0.094 R)
• M47: 28,557,037 km (0.111 R)
• M48: 28,719,051 km (0.027 R)
• M49: 29,452,081 km (0.119 R)
• M50: 30,108,965 km (0.101 R)
• M51: 31,103,192 km (0.057 R)
• M52: 34,753,381 km (0.113 R)
• M53: 37,113,586 km (0.09 R)
• M54: 37,201,998 km (0.086 R)
• M55: 38,357,792 km (0.114 R)
• M56: 38,447,102 km (0.097 R)
• M57: 39,074,814 km (0.095 R)
• M58: 44,498,036 km (0.045 R)
• M59: 45,345,807 km (0.06 R)
• M60: 46,866,021 km (0.091 R)
• M61: 47,344,585 km (0.097 R)
• M62: 48,789,850 km (0.116 R)
• M63: 49,372,084 km (0.063 R)
• M64: 50,837,545 km (0.048 R)
• M65: 51,921,232 km (0.101 R)
• M66: 52,218,184 km (0.117 R)
• M67: 53,611,090 km (0.116 R)
• M68: 54,211,725 km (0.093 R)
• M69: 54,412,486 km (0.088 R)
• M70: 55,217,920 km (0.117 R)
• M71: 58,478,705 km (0.034 R)
• M72: 58,890,698 km (0.037 R)
• M73: 59,510,482 km (0.102 R)
• M74: 60,444,272 km (0.11 R)
• M75: 60,652,362 km (0.066 R)
• M76: 60,965,022 km (0.041 R)
• M77: 61,487,418 km (0.03 R)
• M78: 61,696,705 km (0.066 R)
• M79: 62,431,380 km (0.097 R)
• M80: 64,015,173 km (0.062 R)
• M81: 65,505,317 km (0.103 R)
• M82: 65,826,055 km (0.059 R)
• M83: 66,254,653 km (0.067 R)
• M84: 66,899,270 km (0.086 R)
• M85: 67,114,542 km (0.119 R)
• M86: 68,086,329 km (0.055 R)
• M87: 69,280,419 km (0.081 R)
• M88: 71,139,323 km (0.105 R)
• M89: 71,359,082 km (0.087 R)
• M90: 72,240,513 km (0.115 R)
• M91: 72,682,574 km (0.026 R)
• M92: 73,569,241 km (0.08 R)
• M93: 74,125,296 km (0.08 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 15,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit