🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.65 AU - 1.07 AU

Year: 278 Days

Day: 30 Hours

Environment

Temp: 140 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,710,228 km

• M1: 290,669 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.72 AU - 1.1 AU

Year: 302 Days

Day: 39 Hours

Environment

Temp: 140 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.05 AU - 1.49 AU

Year: 498 Days

Day: 43.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,710,228 km

• M1: 391,498 km (0.052 R)

Asteroid Belt

Center: 1.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.02 AU - 2.1 AU

Year: 1030 Days

Day: 34.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.15 AU - 3.27 AU

Year: 1554 Days

Day: 20.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,710,228 km

• M1: 471,532 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.2 AU - 3.4 AU

Year: 1632 Days

Day: 44.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 162.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,710,228 km

• M1: 1,057,507 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.12 AU - 5.12 AU

Year: 3458 Days

Day: 46.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 82.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,710,228 km

• M1: 1,754,633 km (0.086 R)

Asteroid Belt

Center: 8.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.2

Radius: 12

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.21 AU - 13.15 AU

Year: 13901 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,710,228 km

• M1: 246,388 km (0.058 R)
• M2: 340,485 km (0.118 R)
• M3: 500,554 km (0.119 R)
• M4: 1,679,386 km (0.073 R)
• M5: 2,375,764 km (0.107 R)
• M6: 2,525,212 km (0.102 R)
• M7: 3,154,122 km (0.106 R)
• M8: 3,285,768 km (0.085 R)
• M9: 3,588,703 km (0.053 R)
• M10: 3,726,184 km (0.116 R)
• M11: 4,185,599 km (0.066 R)
• M12: 4,625,566 km (0.063 R)
• M13: 4,700,515 km (0.1 R)
• M14: 5,042,196 km (0.077 R)
• M15: 5,352,761 km (0.12 R)
• M16: 5,629,667 km (0.101 R)
• M17: 6,363,594 km (0.102 R)
• M18: 7,520,285 km (0.112 R)
• M19: 7,608,548 km (0.051 R)
• M20: 8,464,397 km (0.096 R)
• M21: 10,462,875 km (0.07 R)
• M22: 10,561,610 km (0.082 R)
• M23: 11,261,129 km (0.103 R)
• M24: 11,872,835 km (0.12 R)
• M25: 11,975,758 km (0.108 R)
• M26: 13,934,294 km (0.057 R)
• M27: 14,042,902 km (0.077 R)
• M28: 14,700,983 km (0.108 R)
• M29: 14,811,685 km (0.093 R)
• M30: 15,201,088 km (0.078 R)
• M31: 15,594,082 km (0.066 R)
• M32: 16,047,214 km (0.107 R)
• M33: 17,549,625 km (0.085 R)
• M34: 18,021,008 km (0.113 R)
• M35: 18,377,201 km (0.117 R)
• M36: 19,157,055 km (0.114 R)
• M37: 19,278,079 km (0.093 R)
• M38: 19,825,458 km (0.118 R)
• M39: 20,254,654 km (0.102 R)
• M40: 20,377,923 km (0.1 R)
• M41: 21,060,089 km (0.118 R)
• M42: 21,560,943 km (0.07 R)
• M43: 21,939,126 km (0.109 R)
• M44: 22,129,115 km (0.11 R)
• M45: 22,574,468 km (0.086 R)
• M46: 23,022,664 km (0.078 R)
• M47: 23,280,121 km (0.113 R)
• M48: 23,409,224 km (0.066 R)
• M49: 23,538,627 km (0.077 R)
• M50: 23,862,955 km (0.097 R)
• M51: 24,450,725 km (0.097 R)
• M52: 24,713,419 km (0.08 R)
• M53: 26,376,498 km (0.117 R)
• M54: 29,251,171 km (0.111 R)
• M55: 29,390,446 km (0.086 R)
• M56: 32,079,917 km (0.077 R)
• M57: 33,453,973 km (0.11 R)
• M58: 34,331,664 km (0.104 R)
• M59: 34,625,923 km (0.118 R)
• M60: 35,365,236 km (0.09 R)
• M61: 35,662,337 km (0.102 R)
• M62: 36,109,784 km (0.055 R)
• M63: 36,558,877 km (0.03 R)
• M64: 37,009,915 km (0.064 R)
• M65: 37,085,312 km (0.115 R)
• M66: 37,160,709 km (0.103 R)
• M67: 38,450,393 km (0.103 R)
• M68: 38,526,688 km (0.105 R)
• M69: 39,139,141 km (0.103 R)
• M70: 39,446,565 km (0.096 R)
• M71: 39,677,694 km (0.104 R)
• M72: 40,528,756 km (0.036 R)
• M73: 41,464,191 km (0.109 R)
• M74: 41,699,210 km (0.088 R)
• M75: 42,091,754 km (0.117 R)
• M76: 43,197,582 km (0.054 R)
• M77: 43,594,764 km (0.072 R)
• M78: 44,473,053 km (0.097 R)
• M79: 45,034,943 km (0.107 R)
• M80: 45,922,657 km (0.058 R)
• M81: 47,224,308 km (0.113 R)
• M82: 47,961,676 km (0.114 R)
• M83: 48,785,511 km (0.113 R)
• M84: 49,946,839 km (0.06 R)
• M85: 51,453,290 km (0.104 R)
• M86: 51,705,811 km (0.09 R)
• M87: 51,958,781 km (0.101 R)
• M88: 53,570,250 km (0.104 R)
• M89: 54,510,622 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.5

Radius: 11

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.95 AU - 15.69 AU

Year: 15985 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 72,710,228 km

• M1: 209,587 km (0.075 R)
• M2: 590,762 km (0.118 R)
• M3: 964,009 km (0.036 R)
• M4: 1,749,098 km (0.104 R)
• M5: 2,193,105 km (0.099 R)
• M6: 2,476,294 km (0.044 R)
• M7: 2,711,461 km (0.064 R)
• M8: 3,569,405 km (0.097 R)
• M9: 3,701,650 km (0.075 R)
• M10: 4,177,670 km (0.081 R)
• M11: 4,293,908 km (0.07 R)
• M12: 5,112,657 km (0.112 R)
• M13: 5,312,370 km (0.104 R)
• M14: 5,693,845 km (0.085 R)
• M15: 6,216,240 km (0.063 R)
• M16: 6,672,364 km (0.095 R)
• M17: 6,754,045 km (0.09 R)
• M18: 7,000,881 km (0.079 R)
• M19: 7,306,809 km (0.067 R)
• M20: 7,645,498 km (0.067 R)
• M21: 7,816,788 km (0.077 R)
• M22: 8,573,753 km (0.09 R)
• M23: 9,111,558 km (0.048 R)
• M24: 9,384,574 km (0.079 R)
• M25: 10,157,097 km (0.094 R)
• M26: 10,503,566 km (0.053 R)
• M27: 11,208,022 km (0.05 R)
• M28: 11,305,261 km (0.093 R)
• M29: 12,027,220 km (0.119 R)
• M30: 12,326,715 km (0.084 R)
• M31: 13,035,360 km (0.1 R)
• M32: 13,137,685 km (0.101 R)
• M33: 13,966,008 km (0.072 R)
• M34: 14,280,912 km (0.104 R)
• M35: 15,275,738 km (0.093 R)
• M36: 15,781,528 km (0.094 R)
• M37: 15,890,735 km (0.119 R)
• M38: 16,219,551 km (0.061 R)
• M39: 16,292,854 km (0.066 R)
• M40: 16,698,563 km (0.07 R)
• M41: 18,125,128 km (0.1 R)
• M42: 18,354,013 km (0.113 R)
• M43: 18,583,795 km (0.055 R)
• M44: 19,629,634 km (0.101 R)
• M45: 20,258,394 km (0.059 R)
• M46: 20,814,001 km (0.036 R)
• M47: 21,414,786 km (0.041 R)
• M48: 22,265,549 km (0.094 R)
• M49: 22,510,740 km (0.065 R)
• M50: 22,715,689 km (0.054 R)
• M51: 23,874,773 km (0.092 R)
• M52: 24,588,056 km (0.113 R)
• M53: 25,095,641 km (0.098 R)
• M54: 25,308,220 km (0.053 R)
• M55: 25,478,612 km (0.109 R)
• M56: 26,639,192 km (0.108 R)
• M57: 27,992,903 km (0.107 R)
• M58: 28,434,366 km (0.118 R)
• M59: 28,878,074 km (0.111 R)
• M60: 29,056,245 km (0.098 R)
• M61: 29,817,548 km (0.113 R)
• M62: 30,223,108 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.6

Radius: 4.5

Gravity: 24.92 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 14.05 AU - 17.45 AU

Year: 21768 Days

Day: 15.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,710,228 km

• M1: 309,368 km (0.118 R)
• M2: 396,434 km (0.086 R)
• M3: 433,535 km (0.118 R)
• M4: 552,166 km (0.073 R)
• M5: 594,203 km (0.066 R)
• M6: 796,309 km (0.118 R)
• M7: 1,018,761 km (0.113 R)
• M8: 1,459,626 km (0.09 R)
• M9: 1,488,948 km (0.111 R)
• M10: 1,793,230 km (0.06 R)
• M11: 1,824,795 km (0.117 R)
• M12: 2,217,040 km (0.091 R)
• M13: 2,527,905 km (0.098 R)
• M14: 2,815,731 km (0.087 R)
• M15: 3,461,396 km (0.088 R)
• M16: 4,969,791 km (0.097 R)
• M17: 5,283,946 km (0.093 R)
• M18: 5,512,233 km (0.118 R)
• M19: 5,743,661 km (0.083 R)
• M20: 6,750,305 km (0.093 R)
• M21: 7,349,594 km (0.085 R)
• M22: 7,400,307 km (0.099 R)
• M23: 7,553,047 km (0.101 R)
• M24: 7,655,521 km (0.072 R)
• M25: 8,866,666 km (0.065 R)
• M26: 9,356,599 km (0.114 R)
• M27: 9,466,703 km (0.054 R)
• M28: 9,911,158 km (0.084 R)
• M29: 10,079,605 km (0.119 R)
• M30: 10,136,004 km (0.074 R)
• M31: 10,419,492 km (0.107 R)
• M32: 10,476,488 km (0.059 R)
• M33: 10,648,077 km (0.047 R)
• M34: 10,820,564 km (0.12 R)
• M35: 11,461,142 km (0.075 R)
• M36: 13,269,481 km (0.11 R)
• M37: 13,331,265 km (0.108 R)
• M38: 13,641,680 km (0.112 R)
• M39: 16,011,610 km (0.118 R)
• M40: 16,673,580 km (0.079 R)
• M41: 17,007,932 km (0.102 R)
• M42: 18,298,512 km (0.028 R)
• M43: 18,574,221 km (0.117 R)
• M44: 19,129,678 km (0.101 R)
• M45: 19,339,414 km (0.077 R)
• M46: 19,409,576 km (0.11 R)
• M47: 19,973,261 km (0.112 R)
• M48: 20,185,989 km (0.11 R)
• M49: 20,542,331 km (0.102 R)
• M50: 20,828,811 km (0.119 R)
• M51: 20,900,618 km (0.114 R)
• M52: 21,044,531 km (0.11 R)
• M53: 21,188,743 km (0.096 R)
• M54: 22,871,121 km (0.106 R)
• M55: 24,444,292 km (0.096 R)
• M56: 27,457,044 km (0.118 R)
• M57: 28,806,416 km (0.118 R)
• M58: 29,448,790 km (0.115 R)
• M59: 30,258,563 km (0.081 R)
• M60: 32,065,406 km (0.104 R)
• M61: 32,564,315 km (0.119 R)
• M62: 32,898,367 km (0.066 R)
• M63: 36,213,605 km (0.069 R)
• M64: 39,455,690 km (0.086 R)
• M65: 41,066,261 km (0.045 R)
• M66: 41,246,527 km (0.032 R)
• M67: 41,607,805 km (0.095 R)
• M68: 41,879,475 km (0.108 R)
• M69: 43,613,763 km (0.089 R)
• M70: 43,797,619 km (0.085 R)
• M71: 44,443,433 km (0.088 R)
• M72: 44,813,837 km (0.041 R)
• M73: 46,963,409 km (0.037 R)
• M74: 48,478,536 km (0.097 R)
• M75: 49,721,395 km (0.075 R)
• M76: 53,413,770 km (0.105 R)
• M77: 55,093,904 km (0.05 R)
• M78: 55,392,202 km (0.095 R)
• M79: 56,590,930 km (0.085 R)
• M80: 56,791,391 km (0.027 R)
• M81: 58,101,120 km (0.055 R)
• M82: 59,216,971 km (0.101 R)
• M83: 59,930,852 km (0.069 R)
• M84: 60,442,476 km (0.11 R)
• M85: 64,063,942 km (0.077 R)
• M86: 64,168,511 km (0.032 R)
• M87: 65,321,761 km (0.102 R)
• M88: 66,164,745 km (0.09 R)
• M89: 66,376,126 km (0.12 R)
• M90: 66,587,658 km (0.107 R)
• M91: 67,011,469 km (0.046 R)
• M92: 67,436,027 km (0.037 R)
• M93: 68,181,474 km (0.098 R)
• M94: 69,895,267 km (0.106 R)
• M95: 71,514,664 km (0.105 R)
• M96: 72,166,013 km (0.06 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 11,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit