🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.6 AU - 0.68 AU

Year: 191 Days

Day: 18.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 118.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.56 AU - 0.88 AU

Year: 228 Days

Day: 23.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 153.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.7 AU - 0.82 AU

Year: 247 Days

Day: 47.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,061,897 km

• M1: 399,576 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.98 AU - 3.22 AU

Year: 1563 Days

Day: 26.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.18 AU - 3.12 AU

Year: 1608 Days

Day: 24.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,061,897 km

• M1: 586,872 km (0.044 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.04 AU - 3.44 AU

Year: 2174 Days

Day: 33.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,061,897 km

• M1: 942,915 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.39 AU - 4.91 AU

Year: 3152 Days

Day: 24.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.85 AU - 5.09 AU

Year: 3523 Days

Day: 32.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 10.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.33 AU - 11.55 AU

Year: 10812 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 75,061,897 km

• M1: 220,208 km (0.083 R)
• M2: 294,857 km (0.107 R)
• M3: 437,275 km (0.093 R)
• M4: 544,387 km (0.066 R)
• M5: 628,760 km (0.059 R)
• M6: 886,667 km (0.066 R)
• M7: 1,041,650 km (0.11 R)
• M8: 1,178,233 km (0.106 R)
• M9: 1,671,457 km (0.03 R)
• M10: 1,751,492 km (0.078 R)
• M11: 2,172,011 km (0.115 R)
• M12: 2,586,248 km (0.091 R)
• M13: 2,927,930 km (0.065 R)
• M14: 3,973,170 km (0.094 R)
• M15: 4,637,833 km (0.092 R)
• M16: 4,820,941 km (0.103 R)
• M17: 5,170,850 km (0.041 R)
• M18: 5,528,988 km (0.083 R)
• M19: 6,396,057 km (0.087 R)
• M20: 6,754,643 km (0.082 R)
• M21: 6,832,434 km (0.096 R)
• M22: 6,936,404 km (0.113 R)
• M23: 7,305,014 km (0.074 R)
• M24: 7,652,978 km (0.047 R)
• M25: 7,815,442 km (0.066 R)
• M26: 8,198,861 km (0.115 R)
• M27: 8,532,464 km (0.109 R)
• M28: 8,842,281 km (0.071 R)
• M29: 8,955,826 km (0.082 R)
• M30: 9,127,116 km (0.042 R)
• M31: 9,299,452 km (0.061 R)
• M32: 9,386,070 km (0.043 R)
• M33: 10,656,455 km (0.048 R)
• M34: 11,142,947 km (0.104 R)
• M35: 11,730,119 km (0.071 R)
• M36: 11,823,767 km (0.041 R)
• M37: 11,948,980 km (0.081 R)
• M38: 13,584,085 km (0.105 R)
• M39: 14,177,839 km (0.116 R)
• M40: 14,444,422 km (0.116 R)
• M41: 15,527,511 km (0.06 R)
• M42: 16,148,193 km (0.104 R)
• M43: 16,671,636 km (0.104 R)
• M44: 17,413,791 km (0.117 R)
• M45: 18,711,103 km (0.085 R)
• M46: 19,630,382 km (0.058 R)
• M47: 20,714,967 km (0.067 R)
• M48: 21,397,881 km (0.116 R)
• M49: 22,320,152 km (0.118 R)
• M50: 22,708,209 km (0.098 R)
• M51: 23,373,022 km (0.101 R)
• M52: 23,806,556 km (0.119 R)
• M53: 23,885,694 km (0.104 R)
• M54: 24,044,267 km (0.037 R)
• M55: 24,521,784 km (0.082 R)
• M56: 24,641,761 km (0.094 R)
• M57: 25,203,800 km (0.04 R)
• M58: 25,648,555 km (0.071 R)
• M59: 26,463,564 km (0.042 R)
• M60: 26,750,792 km (0.086 R)
• M61: 27,660,497 km (0.036 R)
• M62: 27,868,587 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.7

Radius: 3.6

Gravity: 71.81 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.17 AU - 14.17 AU

Year: 16812 Days

Day: 16.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,061,897 km

• M1: 196,572 km (0.077 R)
• M2: 434,582 km (0.095 R)
• M3: 690,544 km (0.088 R)
• M4: 713,731 km (0.101 R)
• M5: 908,807 km (0.104 R)
• M6: 1,092,663 km (0.1 R)
• M7: 1,259,315 km (0.05 R)
• M8: 1,345,782 km (0.075 R)
• M9: 1,524,402 km (0.115 R)
• M10: 1,554,920 km (0.1 R)
• M11: 1,838,558 km (0.073 R)
• M12: 2,311,138 km (0.067 R)
• M13: 2,381,598 km (0.077 R)
• M14: 2,819,022 km (0.084 R)
• M15: 3,047,009 km (0.088 R)
• M16: 4,534,311 km (0.105 R)
• M17: 6,062,454 km (0.12 R)
• M18: 6,111,073 km (0.085 R)
• M19: 6,306,747 km (0.118 R)
• M20: 6,906,036 km (0.037 R)
• M21: 7,367,396 km (0.086 R)
• M22: 7,419,157 km (0.081 R)
• M23: 8,319,437 km (0.077 R)
• M24: 8,645,411 km (0.089 R)
• M25: 8,700,014 km (0.104 R)
• M26: 9,142,075 km (0.053 R)
• M27: 9,818,557 km (0.077 R)
• M28: 10,569,389 km (0.047 R)
• M29: 11,040,622 km (0.049 R)
• M30: 11,159,403 km (0.096 R)
• M31: 11,219,092 km (0.097 R)
• M32: 11,942,398 km (0.067 R)
• M33: 12,248,326 km (0.06 R)
• M34: 12,680,813 km (0.06 R)
• M35: 12,805,279 km (0.108 R)
• M36: 13,879,690 km (0.108 R)
• M37: 14,330,429 km (0.118 R)
• M38: 14,525,205 km (0.114 R)
• M39: 16,859,830 km (0.116 R)
• M40: 17,617,393 km (0.09 R)
• M41: 18,456,338 km (0.103 R)
• M42: 19,022,716 km (0.117 R)
• M43: 19,236,641 km (0.107 R)
• M44: 20,756,106 km (0.076 R)
• M45: 21,641,576 km (0.078 R)
• M46: 21,864,926 km (0.108 R)
• M47: 22,841,201 km (0.038 R)
• M48: 23,449,167 km (0.091 R)
• M49: 24,836,238 km (0.047 R)
• M50: 24,914,029 km (0.116 R)
• M51: 25,148,150 km (0.065 R)
• M52: 25,618,336 km (0.077 R)
• M53: 27,447,320 km (0.089 R)
• M54: 28,012,351 km (0.112 R)
• M55: 30,393,500 km (0.074 R)
• M56: 31,061,754 km (0.092 R)
• M57: 32,157,857 km (0.065 R)
• M58: 32,327,651 km (0.082 R)
• M59: 33,095,238 km (0.067 R)
• M60: 33,868,958 km (0.091 R)
• M61: 34,128,061 km (0.098 R)
• M62: 34,474,680 km (0.052 R)
• M63: 36,313,387 km (0.113 R)
• M64: 37,289,214 km (0.056 R)
• M65: 37,735,614 km (0.117 R)
• M66: 39,629,673 km (0.073 R)
• M67: 39,720,628 km (0.089 R)
• M68: 42,761,205 km (0.07 R)
• M69: 45,304,070 km (0.069 R)
• M70: 49,160,104 km (0.109 R)
• M71: 49,845,711 km (0.099 R)
• M72: 50,238,855 km (0.099 R)
• M73: 50,534,460 km (0.082 R)
• M74: 51,424,567 km (0.041 R)
• M75: 53,320,571 km (0.096 R)
• M76: 54,125,706 km (0.081 R)
• M77: 54,529,770 km (0.115 R)
• M78: 56,156,198 km (0.109 R)
• M79: 57,283,568 km (0.1 R)
• M80: 57,489,265 km (0.097 R)
• M81: 59,664,717 km (0.113 R)
• M82: 60,082,095 km (0.111 R)
• M83: 61,972,414 km (0.082 R)
• M84: 62,500,943 km (0.058 R)
• M85: 62,818,839 km (0.099 R)
• M86: 63,030,968 km (0.083 R)
• M87: 63,137,183 km (0.082 R)
• M88: 67,867,916 km (0.093 R)
• M89: 68,740,222 km (0.091 R)
• M90: 69,068,290 km (0.1 R)
• M91: 69,726,072 km (0.08 R)
• M92: 70,606,156 km (0.065 R)
• M93: 71,489,980 km (0.081 R)
• M94: 71,600,832 km (0.105 R)
• M95: 71,822,387 km (0.031 R)
• M96: 72,488,695 km (0.111 R)
• M97: 73,827,596 km (0.082 R)
• M98: 74,836,933 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 16,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit