🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.78 AU - 1.08 AU

Year: 321 Days

Day: 34.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.66 AU - 2.26 AU

Year: 983 Days

Day: 43.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.84 AU - 4.44 AU

Year: 2487 Days

Day: 26.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.3

Radius: 8.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.29 AU - 6.65 AU

Year: 4582 Days

Day: 12.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,909,145 km

• M1: 129,103 km (0.081 R)
• M2: 395,537 km (0.096 R)
• M3: 483,800 km (0.108 R)
• M4: 662,868 km (0.046 R)
• M5: 780,901 km (0.091 R)
• M6: 993,779 km (0.094 R)
• M7: 1,118,693 km (0.057 R)
• M8: 1,201,121 km (0.094 R)
• M9: 1,525,150 km (0.073 R)
• M10: 1,657,096 km (0.109 R)
• M11: 1,806,693 km (0.049 R)
• M12: 2,075,521 km (0.039 R)
• M13: 2,448,768 km (0.051 R)
• M14: 2,541,518 km (0.055 R)
• M15: 3,257,045 km (0.11 R)
• M16: 3,602,018 km (0.045 R)
• M17: 3,654,826 km (0.104 R)
• M18: 3,743,238 km (0.107 R)
• M19: 3,868,451 km (0.118 R)
• M20: 4,031,363 km (0.091 R)
• M21: 4,141,318 km (0.09 R)
• M22: 4,496,014 km (0.1 R)
• M23: 4,667,454 km (0.068 R)
• M24: 4,977,720 km (0.114 R)
• M25: 5,056,258 km (0.044 R)
• M26: 5,415,144 km (0.039 R)
• M27: 5,475,731 km (0.096 R)
• M28: 5,679,483 km (0.025 R)
• M29: 5,968,805 km (0.118 R)
• M30: 6,519,026 km (0.095 R)
• M31: 7,085,554 km (0.083 R)
• M32: 7,151,975 km (0.104 R)
• M33: 7,419,456 km (0.096 R)
• M34: 7,964,591 km (0.107 R)
• M35: 8,079,781 km (0.093 R)
• M36: 8,149,194 km (0.098 R)
• M37: 8,428,643 km (0.057 R)
• M38: 8,546,078 km (0.054 R)
• M39: 8,997,265 km (0.077 R)
• M40: 9,261,903 km (0.067 R)
• M41: 9,602,538 km (0.068 R)
• M42: 9,676,140 km (0.058 R)
• M43: 9,774,426 km (0.114 R)
• M44: 9,972,194 km (0.115 R)
• M45: 10,171,159 km (0.078 R)
• M46: 10,547,847 km (0.072 R)
• M47: 10,878,009 km (0.115 R)
• M48: 10,980,334 km (0.113 R)
• M49: 11,392,626 km (0.119 R)
• M50: 11,652,926 km (0.107 R)
• M51: 12,073,446 km (0.088 R)
• M52: 13,064,980 km (0.043 R)
• M53: 13,119,434 km (0.104 R)
• M54: 13,200,965 km (0.032 R)
• M55: 13,337,548 km (0.059 R)
• M56: 13,474,430 km (0.054 R)
• M57: 13,611,761 km (0.11 R)
• M58: 13,832,717 km (0.073 R)
• M59: 13,888,068 km (0.052 R)
• M60: 14,110,370 km (0.1 R)
• M61: 14,305,895 km (0.073 R)
• M62: 15,039,822 km (0.11 R)
• M63: 15,411,423 km (0.109 R)
• M64: 16,485,536 km (0.073 R)
• M65: 16,898,276 km (0.114 R)
• M66: 16,957,517 km (0.111 R)
• M67: 17,016,758 km (0.098 R)
• M68: 17,165,308 km (0.077 R)
• M69: 17,493,676 km (0.087 R)
• M70: 17,583,584 km (0.053 R)
• M71: 18,644,083 km (0.112 R)
• M72: 18,889,274 km (0.048 R)
• M73: 19,538,230 km (0.06 R)
• M74: 19,693,961 km (0.067 R)
• M75: 20,100,419 km (0.096 R)
• M76: 20,383,458 km (0.057 R)
• M77: 20,762,838 km (0.057 R)
• M78: 21,080,883 km (0.099 R)
• M79: 21,368,410 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.1

Radius: 7.8

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.44 AU - 14.32 AU

Year: 16556 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 70,909,145 km

• M1: 312,510 km (0.062 R)
• M2: 502,350 km (0.115 R)
• M3: 1,325,138 km (0.09 R)
• M4: 1,436,738 km (0.053 R)
• M5: 1,699,282 km (0.062 R)
• M6: 1,759,720 km (0.054 R)
• M7: 2,040,814 km (0.111 R)
• M8: 2,105,291 km (0.1 R)
• M9: 2,786,859 km (0.072 R)
• M10: 2,967,274 km (0.12 R)
• M11: 3,077,527 km (0.07 R)
• M12: 3,846,161 km (0.063 R)
• M13: 4,169,741 km (0.065 R)
• M14: 4,714,278 km (0.093 R)
• M15: 5,640,438 km (0.109 R)
• M16: 5,823,247 km (0.102 R)
• M17: 6,147,724 km (0.096 R)
• M18: 6,288,646 km (0.098 R)
• M19: 7,553,944 km (0.106 R)
• M20: 7,806,166 km (0.075 R)
• M21: 7,907,893 km (0.114 R)
• M22: 8,112,543 km (0.094 R)
• M23: 9,539,108 km (0.104 R)
• M24: 9,647,866 km (0.044 R)
• M25: 11,041,520 km (0.118 R)
• M26: 11,442,891 km (0.086 R)
• M27: 12,378,476 km (0.063 R)
• M28: 13,035,659 km (0.089 R)
• M29: 13,156,534 km (0.109 R)
• M30: 14,885,437 km (0.077 R)
• M31: 15,138,257 km (0.067 R)
• M32: 15,905,096 km (0.102 R)
• M33: 17,078,991 km (0.099 R)
• M34: 19,785,964 km (0.091 R)
• M35: 19,855,228 km (0.071 R)
• M36: 20,413,228 km (0.093 R)
• M37: 20,483,240 km (0.082 R)
• M38: 20,905,554 km (0.05 R)
• M39: 21,472,979 km (0.079 R)
• M40: 21,901,876 km (0.093 R)
• M41: 23,132,618 km (0.111 R)
• M42: 23,645,888 km (0.056 R)
• M43: 24,236,949 km (0.105 R)
• M44: 25,207,989 km (0.097 R)
• M45: 25,358,485 km (0.115 R)
• M46: 25,660,523 km (0.079 R)
• M47: 26,191,745 km (0.117 R)
• M48: 28,744,632 km (0.113 R)
• M49: 28,823,171 km (0.081 R)
• M50: 30,090,415 km (0.079 R)
• M51: 30,490,140 km (0.093 R)
• M52: 30,972,145 km (0.116 R)
• M53: 31,699,938 km (0.058 R)
• M54: 33,502,443 km (0.037 R)
• M55: 34,666,614 km (0.12 R)
• M56: 35,759,576 km (0.098 R)
• M57: 36,182,938 km (0.093 R)
• M58: 37,806,972 km (0.097 R)
• M59: 39,192,847 km (0.032 R)
• M60: 40,243,174 km (0.083 R)
• M61: 40,331,137 km (0.104 R)
• M62: 40,595,327 km (0.029 R)
• M63: 41,125,502 km (0.081 R)
• M64: 41,302,626 km (0.034 R)
• M65: 41,924,953 km (0.105 R)
• M66: 42,103,274 km (0.056 R)
• M67: 43,539,413 km (0.094 R)
• M68: 44,900,155 km (0.096 R)
• M69: 45,356,878 km (0.066 R)
• M70: 46,551,566 km (0.095 R)
• M71: 48,596,719 km (0.073 R)
• M72: 48,877,813 km (0.071 R)
• M73: 48,971,761 km (0.082 R)
• M74: 50,007,875 km (0.106 R)
• M75: 50,481,353 km (0.086 R)
• M76: 51,814,718 km (0.098 R)
• M77: 52,293,731 km (0.115 R)
• M78: 52,774,239 km (0.073 R)
• M79: 53,159,603 km (0.096 R)
• M80: 54,710,784 km (0.114 R)
• M81: 54,905,710 km (0.113 R)
• M82: 55,100,785 km (0.073 R)
• M83: 57,460,692 km (0.088 R)
• M84: 59,552,668 km (0.071 R)
• M85: 59,652,899 km (0.112 R)
• M86: 61,770,756 km (0.032 R)
• M87: 62,583,970 km (0.05 R)
• M88: 62,889,898 km (0.103 R)
• M89: 63,196,274 km (0.113 R)
• M90: 64,323,943 km (0.085 R)
• M91: 66,287,265 km (0.034 R)
• M92: 66,911,388 km (0.111 R)
• M93: 67,015,657 km (0.109 R)
• M94: 67,328,616 km (0.097 R)
• M95: 67,746,593 km (0.042 R)
• M96: 68,060,748 km (0.105 R)
• M97: 68,375,203 km (0.074 R)
• M98: 68,585,238 km (0.096 R)
• M99: 69,744,023 km (0.097 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 12,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit