🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.69 AU - 0.75 AU

Year: 228 Days

Day: 29.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.71 AU - 0.83 AU

Year: 252 Days

Day: 34.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,560,173 km

• M1: 61,186 km (0.097 R)
• M2: 159,771 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.14 AU - 1.28 AU

Year: 496 Days

Day: 22.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 85,560,173 km

• M1: 436,527 km (0.074 R)
• M2: 721,511 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.08 AU - 1.46 AU

Year: 534 Days

Day: 17.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.61 AU - 2.85 AU

Year: 1682 Days

Day: 35.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.26 AU - 5.1 AU

Year: 3186 Days

Day: 44.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,560,173 km

• M1: 3,603,813 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.22 AU - 4.66 AU

Year: 3488 Days

Day: 39.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 9.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.37 AU - 6.45 AU

Year: 5356 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 85,560,173 km

• M1: 124,316 km (0.094 R)
• M2: 198,516 km (0.081 R)
• M3: 326,123 km (0.089 R)
• M4: 399,277 km (0.104 R)
• M5: 524,789 km (0.091 R)
• M6: 620,532 km (0.117 R)
• M7: 716,873 km (0.055 R)
• M8: 1,119,890 km (0.095 R)
• M9: 1,305,391 km (0.114 R)
• M10: 1,618,649 km (0.089 R)
• M11: 1,904,680 km (0.079 R)
• M12: 2,032,287 km (0.093 R)
• M13: 2,162,886 km (0.049 R)
• M14: 2,224,670 km (0.099 R)
• M15: 2,296,178 km (0.071 R)
• M16: 2,478,388 km (0.104 R)
• M17: 2,589,988 km (0.037 R)
• M18: 2,722,382 km (0.083 R)
• M19: 2,857,020 km (0.118 R)
• M20: 3,053,293 km (0.097 R)
• M21: 3,325,261 km (0.118 R)
• M22: 3,459,152 km (0.115 R)
• M23: 3,594,687 km (0.109 R)
• M24: 4,077,888 km (0.091 R)
• M25: 4,310,513 km (0.113 R)
• M26: 4,593,103 km (0.09 R)
• M27: 4,800,296 km (0.034 R)
• M28: 5,368,020 km (0.087 R)
• M29: 5,488,895 km (0.065 R)
• M30: 5,586,433 km (0.066 R)
• M31: 6,208,461 km (0.115 R)
• M32: 6,424,929 km (0.092 R)
• M33: 6,514,838 km (0.083 R)
• M34: 6,760,926 km (0.087 R)
• M35: 6,891,675 km (0.092 R)
• M36: 7,182,343 km (0.049 R)
• M37: 7,356,026 km (0.08 R)
• M38: 7,612,437 km (0.114 R)
• M39: 7,885,453 km (0.096 R)
• M40: 8,161,761 km (0.029 R)
• M41: 8,497,458 km (0.086 R)
• M42: 9,649,063 km (0.041 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.6

Radius: 11

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.76 AU - 10.78 AU

Year: 10521 Days

Day: 7.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,560,173 km

• M1: 137,929 km (0.087 R)
• M2: 212,130 km (0.088 R)
• M3: 359,783 km (0.112 R)
• M4: 468,541 km (0.057 R)
• M5: 565,330 km (0.093 R)
• M6: 697,276 km (0.029 R)
• M7: 767,587 km (0.081 R)
• M8: 947,254 km (0.119 R)
• M9: 1,158,187 km (0.082 R)
• M10: 1,243,458 km (0.112 R)
• M11: 1,402,630 km (0.085 R)
• M12: 1,722,320 km (0.099 R)
• M13: 2,540,321 km (0.031 R)
• M14: 2,698,746 km (0.11 R)
• M15: 2,767,710 km (0.102 R)
• M16: 2,930,921 km (0.058 R)
• M17: 3,218,149 km (0.118 R)
• M18: 3,390,037 km (0.095 R)
• M19: 3,514,652 km (0.085 R)
• M20: 3,717,357 km (0.11 R)
• M21: 3,949,982 km (0.055 R)
• M22: 4,402,516 km (0.08 R)
• M23: 4,566,176 km (0.087 R)
• M24: 5,385,673 km (0.118 R)
• M25: 5,708,505 km (0.066 R)
• M26: 6,158,944 km (0.066 R)
• M27: 6,903,493 km (0.108 R)
• M28: 8,039,838 km (0.106 R)
• M29: 9,478,820 km (0.103 R)
• M30: 9,797,464 km (0.069 R)
• M31: 10,119,698 km (0.107 R)
• M32: 10,737,836 km (0.094 R)
• M33: 10,995,892 km (0.036 R)
• M34: 11,181,543 km (0.117 R)
• M35: 12,240,247 km (0.111 R)
• M36: 12,509,972 km (0.1 R)
• M37: 14,819,015 km (0.052 R)
• M38: 15,271,549 km (0.052 R)
• M39: 16,063,969 km (0.107 R)
• M40: 16,359,275 km (0.091 R)
• M41: 16,571,405 km (0.068 R)
• M42: 17,342,283 km (0.1 R)
• M43: 18,564,797 km (0.103 R)
• M44: 19,365,295 km (0.112 R)
• M45: 20,267,968 km (0.119 R)
• M46: 22,020,657 km (0.034 R)
• M47: 22,114,156 km (0.058 R)
• M48: 22,867,680 km (0.087 R)
• M49: 22,962,376 km (0.061 R)
• M50: 23,247,509 km (0.115 R)
• M51: 24,109,941 km (0.083 R)
• M52: 24,254,752 km (0.088 R)
• M53: 24,934,076 km (0.079 R)
• M54: 25,129,301 km (0.12 R)
• M55: 25,227,138 km (0.107 R)
• M56: 25,374,043 km (0.114 R)
• M57: 25,472,179 km (0.119 R)
• M58: 25,964,805 km (0.046 R)
• M59: 28,474,608 km (0.073 R)
• M60: 29,396,879 km (0.106 R)
• M61: 30,485,353 km (0.109 R)
• M62: 31,218,383 km (0.094 R)
• M63: 32,169,227 km (0.091 R)
• M64: 32,488,319 km (0.048 R)
• M65: 33,022,384 km (0.097 R)
• M66: 33,290,613 km (0.098 R)
• M67: 33,505,734 km (0.064 R)
• M68: 33,775,160 km (0.112 R)
• M69: 34,696,683 km (0.089 R)
• M70: 34,805,590 km (0.07 R)
• M71: 35,024,003 km (0.054 R)
• M72: 35,571,531 km (0.083 R)
• M73: 36,619,913 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.6

Radius: 7

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.94 AU - 16.98 AU

Year: 23769 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 175.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,560,173 km

• M1: 185,651 km (0.097 R)
• M2: 260,001 km (0.117 R)
• M3: 445,353 km (0.11 R)
• M4: 646,712 km (0.03 R)
• M5: 1,100,592 km (0.061 R)
• M6: 1,438,683 km (0.069 R)
• M7: 1,503,459 km (0.073 R)
• M8: 2,057,420 km (0.045 R)
• M9: 2,242,771 km (0.032 R)
• M10: 2,356,466 km (0.112 R)
• M11: 2,709,217 km (0.11 R)
• M12: 2,790,000 km (0.116 R)
• M13: 3,290,854 km (0.079 R)
• M14: 3,551,603 km (0.064 R)
• M15: 3,640,165 km (0.069 R)
• M16: 4,468,788 km (0.066 R)
• M17: 4,660,722 km (0.075 R)
• M18: 5,506,099 km (0.094 R)
• M19: 5,763,707 km (0.094 R)
• M20: 6,184,077 km (0.038 R)
• M21: 6,290,740 km (0.069 R)
• M22: 7,731,966 km (0.098 R)
• M23: 8,667,551 km (0.101 R)
• M24: 9,087,921 km (0.11 R)
• M25: 9,638,292 km (0.044 R)
• M26: 10,579,412 km (0.053 R)
• M27: 10,964,028 km (0.113 R)
• M28: 11,681,051 km (0.113 R)
• M29: 11,747,023 km (0.078 R)
• M30: 12,212,123 km (0.12 R)
• M31: 12,615,439 km (0.063 R)
• M32: 13,712,440 km (0.091 R)
• M33: 14,131,763 km (0.078 R)
• M34: 14,413,605 km (0.11 R)
• M35: 15,342,309 km (0.081 R)
• M36: 16,437,814 km (0.084 R)
• M37: 16,883,017 km (0.12 R)
• M38: 17,182,063 km (0.1 R)
• M39: 18,935,201 km (0.064 R)
• M40: 19,245,916 km (0.056 R)
• M41: 19,401,797 km (0.095 R)
• M42: 20,744,587 km (0.077 R)
• M43: 24,356,179 km (0.112 R)
• M44: 24,948,437 km (0.091 R)
• M45: 26,319,950 km (0.119 R)
• M46: 27,452,256 km (0.077 R)
• M47: 35,331,726 km (0.095 R)
• M48: 35,809,990 km (0.063 R)
• M49: 35,905,883 km (0.078 R)
• M50: 36,097,966 km (0.066 R)
• M51: 36,579,671 km (0.044 R)
• M52: 37,744,141 km (0.078 R)
• M53: 38,724,007 km (0.062 R)
• M54: 40,608,492 km (0.119 R)
• M55: 40,808,654 km (0.099 R)
• M56: 43,541,956 km (0.028 R)
• M57: 43,746,756 km (0.031 R)
• M58: 43,849,230 km (0.078 R)
• M59: 44,054,628 km (0.08 R)
• M60: 44,466,172 km (0.119 R)
• M61: 47,593,216 km (0.108 R)
• M62: 48,651,172 km (0.086 R)
• M63: 49,503,132 km (0.091 R)
• M64: 51,005,992 km (0.056 R)
• M65: 51,871,416 km (0.076 R)
• M66: 52,305,998 km (0.102 R)
• M67: 52,741,777 km (0.108 R)
• M68: 55,270,729 km (0.101 R)
• M69: 56,382,540 km (0.062 R)
• M70: 57,726,378 km (0.054 R)
• M71: 57,951,373 km (0.112 R)
• M72: 58,967,591 km (0.109 R)
• M73: 59,875,650 km (0.071 R)
• M74: 60,788,496 km (0.108 R)
• M75: 61,246,565 km (0.044 R)
• M76: 62,051,102 km (0.113 R)
• M77: 62,396,973 km (0.099 R)
• M78: 62,974,720 km (0.092 R)
• M79: 63,322,385 km (0.074 R)
• M80: 63,554,411 km (0.078 R)
• M81: 63,786,737 km (0.05 R)
• M82: 64,368,822 km (0.113 R)
• M83: 67,187,246 km (0.107 R)
• M84: 72,579,352 km (0.083 R)
• M85: 73,187,018 km (0.116 R)
• M86: 73,674,259 km (0.107 R)
• M87: 74,652,180 km (0.12 R)
• M88: 78,357,420 km (0.092 R)
• M89: 79,981,454 km (0.027 R)
• M90: 80,232,330 km (0.114 R)
• M91: 80,609,017 km (0.108 R)
• M92: 82,501,730 km (0.043 R)
• M93: 83,008,866 km (0.12 R)
• M94: 85,432,053 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 13,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit