🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.79 AU - 0.81 AU

Year: 274 Days

Day: 23.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.95 AU - 0.99 AU

Year: 366 Days

Day: 20.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989

Radius: 12.6

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.65 AU - 5.99 AU

Year: 5376 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,723,612 km

• M1: 209,587 km (0.101 R)
• M2: 289,322 km (0.056 R)
• M3: 474,674 km (0.091 R)
• M4: 693,985 km (0.118 R)
• M5: 775,216 km (0.108 R)
• M6: 918,681 km (0.092 R)
• M7: 1,168,060 km (0.09 R)
• M8: 1,352,814 km (0.095 R)
• M9: 1,639,144 km (0.093 R)
• M10: 1,789,789 km (0.03 R)
• M11: 1,964,968 km (0.101 R)
• M12: 2,207,765 km (0.104 R)
• M13: 2,634,269 km (0.113 R)
• M14: 3,040,427 km (0.09 R)
• M15: 3,637,771 km (0.038 R)
• M16: 4,064,724 km (0.085 R)
• M17: 4,193,378 km (0.118 R)
• M18: 4,587,718 km (0.054 R)
• M19: 4,911,747 km (0.058 R)
• M20: 5,187,755 km (0.112 R)
• M21: 5,412,152 km (0.091 R)
• M22: 6,282,213 km (0.113 R)
• M23: 6,612,076 km (0.11 R)
• M24: 7,040,375 km (0.115 R)
• M25: 7,195,508 km (0.11 R)
• M26: 7,572,495 km (0.118 R)
• M27: 8,411,589 km (0.11 R)
• M28: 8,543,385 km (0.102 R)
• M29: 9,043,490 km (0.053 R)
• M30: 9,212,237 km (0.116 R)
• M31: 10,142,137 km (0.097 R)
• M32: 10,850,184 km (0.064 R)
• M33: 10,957,745 km (0.03 R)
• M34: 11,210,116 km (0.12 R)
• M35: 11,319,024 km (0.096 R)
• M36: 12,954,577 km (0.116 R)
• M37: 13,451,841 km (0.101 R)
• M38: 13,606,226 km (0.12 R)
• M39: 13,761,059 km (0.047 R)
• M40: 14,861,651 km (0.08 R)
• M41: 15,181,342 km (0.094 R)
• M42: 15,382,251 km (0.045 R)
• M43: 15,786,914 km (0.109 R)
• M44: 16,813,604 km (0.091 R)
• M45: 16,979,957 km (0.066 R)
• M46: 17,650,604 km (0.033 R)
• M47: 17,819,650 km (0.071 R)
• M48: 18,031,630 km (0.03 R)
• M49: 18,116,751 km (0.103 R)
• M50: 18,244,508 km (0.102 R)
• M51: 18,372,713 km (0.1 R)
• M52: 18,672,806 km (0.056 R)
• M53: 20,241,938 km (0.082 R)
• M54: 20,330,351 km (0.109 R)
• M55: 20,551,905 km (0.113 R)
• M56: 20,640,766 km (0.092 R)
• M57: 20,818,937 km (0.09 R)
• M58: 21,266,534 km (0.054 R)
• M59: 21,356,442 km (0.12 R)
• M60: 22,857,807 km (0.097 R)
• M61: 24,299,182 km (0.076 R)
• M62: 24,440,253 km (0.091 R)
• M63: 24,628,746 km (0.033 R)
• M64: 25,292,213 km (0.12 R)
• M65: 26,540,158 km (0.095 R)
• M66: 27,513,592 km (0.065 R)
• M67: 27,906,286 km (0.088 R)
• M68: 29,696,225 km (0.102 R)
• M69: 30,149,506 km (0.089 R)
• M70: 30,453,040 km (0.103 R)
• M71: 30,554,318 km (0.034 R)
• M72: 30,808,335 km (0.088 R)
• M73: 31,011,938 km (0.075 R)
• M74: 31,216,139 km (0.101 R)
• M75: 32,036,982 km (0.117 R)
• M76: 32,450,172 km (0.092 R)
• M77: 33,752,571 km (0.096 R)
• M78: 34,015,115 km (0.101 R)
• M79: 34,912,852 km (0.119 R)
• M80: 35,497,780 km (0.059 R)
• M81: 35,604,592 km (0.099 R)
• M82: 35,764,812 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 8.5

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.49 AU - 9.51 AU

Year: 8664 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,723,612 km

• M1: 141,370 km (0.104 R)
• M2: 403,615 km (0.115 R)
• M3: 532,120 km (0.09 R)
• M4: 616,343 km (0.117 R)
• M5: 705,504 km (0.112 R)
• M6: 948,151 km (0.071 R)
• M7: 1,370,017 km (0.088 R)
• M8: 1,955,394 km (0.093 R)
• M9: 2,181,735 km (0.098 R)
• M10: 2,321,609 km (0.088 R)
• M11: 2,464,475 km (0.116 R)
• M12: 2,834,580 km (0.078 R)
• M13: 2,936,307 km (0.102 R)
• M14: 3,195,859 km (0.101 R)
• M15: 3,681,903 km (0.12 R)
• M16: 3,877,128 km (0.069 R)
• M17: 4,248,879 km (0.104 R)
• M18: 5,057,306 km (0.076 R)
• M19: 5,305,937 km (0.092 R)
• M20: 5,977,482 km (0.102 R)
• M21: 6,273,387 km (0.116 R)
• M22: 7,086,152 km (0.093 R)
• M23: 7,259,685 km (0.086 R)
• M24: 7,717,305 km (0.066 R)
• M25: 7,895,776 km (0.11 R)
• M26: 8,075,742 km (0.043 R)
• M27: 8,293,407 km (0.101 R)
• M28: 8,366,411 km (0.115 R)
• M29: 8,586,768 km (0.105 R)
• M30: 9,145,815 km (0.113 R)
• M31: 9,448,751 km (0.106 R)
• M32: 9,832,170 km (0.067 R)
• M33: 9,948,258 km (0.087 R)
• M34: 10,972,705 km (0.092 R)
• M35: 11,254,248 km (0.08 R)
• M36: 11,497,494 km (0.111 R)
• M37: 11,660,556 km (0.089 R)
• M38: 12,279,143 km (0.083 R)
• M39: 12,362,469 km (0.11 R)
• M40: 12,487,832 km (0.086 R)
• M41: 13,291,023 km (0.102 R)
• M42: 13,505,097 km (0.099 R)
• M43: 13,806,836 km (0.117 R)
• M44: 13,893,603 km (0.068 R)
• M45: 14,461,028 km (0.117 R)
• M46: 14,813,929 km (0.117 R)
• M47: 15,528,558 km (0.098 R)
• M48: 15,844,658 km (0.108 R)
• M49: 16,345,662 km (0.118 R)
• M50: 16,437,365 km (0.061 R)
• M51: 16,759,599 km (0.039 R)
• M52: 17,456,875 km (0.099 R)
• M53: 18,592,472 km (0.114 R)
• M54: 19,024,361 km (0.06 R)
• M55: 20,438,659 km (0.1 R)
• M56: 21,183,507 km (0.041 R)
• M57: 23,161,042 km (0.069 R)
• M58: 23,315,576 km (0.04 R)
• M59: 23,781,424 km (0.098 R)
• M60: 24,564,419 km (0.101 R)
• M61: 25,409,049 km (0.051 R)
• M62: 25,462,156 km (0.08 R)
• M63: 25,621,627 km (0.105 R)
• M64: 25,834,804 km (0.095 R)
• M65: 25,941,767 km (0.051 R)
• M66: 27,018,123 km (0.107 R)
• M67: 27,670,969 km (0.099 R)
• M68: 28,439,154 km (0.097 R)
• M69: 28,494,355 km (0.112 R)
• M70: 28,604,758 km (0.064 R)
• M71: 29,047,718 km (0.034 R)
• M72: 29,325,671 km (0.118 R)
• M73: 29,660,471 km (0.093 R)
• M74: 30,785,596 km (0.077 R)
• M75: 30,955,539 km (0.116 R)
• M76: 31,867,338 km (0.094 R)
• M77: 31,981,930 km (0.095 R)
• M78: 32,039,376 km (0.111 R)
• M79: 32,730,219 km (0.116 R)
• M80: 33,484,192 km (0.077 R)
• M81: 33,658,923 km (0.097 R)
• M82: 36,317,277 km (0.044 R)
• M83: 37,459,756 km (0.045 R)
• M84: 37,762,392 km (0.102 R)
• M85: 38,370,059 km (0.106 R)
• M86: 41,644,457 km (0.04 R)
• M87: 41,706,989 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 9.9

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.23 AU - 11.17 AU

Year: 11567 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,723,612 km

• M1: 354,697 km (0.048 R)
• M2: 427,551 km (0.086 R)
• M3: 557,252 km (0.073 R)
• M4: 720,164 km (0.027 R)
• M5: 1,399,638 km (0.057 R)
• M6: 1,679,087 km (0.062 R)
• M7: 2,116,959 km (0.117 R)
• M8: 2,232,000 km (0.028 R)
• M9: 2,869,886 km (0.096 R)
• M10: 2,965,479 km (0.086 R)
• M11: 3,062,119 km (0.101 R)
• M12: 3,425,941 km (0.077 R)
• M13: 3,838,382 km (0.086 R)
• M14: 3,979,453 km (0.071 R)
• M15: 4,050,662 km (0.1 R)
• M16: 4,486,889 km (0.096 R)
• M17: 4,598,339 km (0.079 R)
• M18: 4,748,236 km (0.039 R)
• M19: 5,325,235 km (0.066 R)
• M20: 5,403,924 km (0.096 R)
• M21: 6,294,181 km (0.108 R)
• M22: 6,671,467 km (0.088 R)
• M23: 6,798,924 km (0.079 R)
• M24: 6,927,129 km (0.096 R)
• M25: 7,273,149 km (0.046 R)
• M26: 7,580,423 km (0.099 R)
• M27: 8,117,180 km (0.082 R)
• M28: 8,712,580 km (0.119 R)
• M29: 9,322,191 km (0.084 R)
• M30: 9,512,480 km (0.117 R)
• M31: 9,608,073 km (0.11 R)
• M32: 9,800,306 km (0.119 R)
• M33: 10,286,649 km (0.034 R)
• M34: 10,582,105 km (0.104 R)
• M35: 10,830,587 km (0.103 R)
• M36: 11,030,749 km (0.105 R)
• M37: 12,049,660 km (0.074 R)
• M38: 12,153,181 km (0.055 R)
• M39: 13,258,410 km (0.114 R)
• M40: 13,850,220 km (0.12 R)
• M41: 14,012,982 km (0.037 R)
• M42: 14,340,751 km (0.059 R)
• M43: 14,615,712 km (0.12 R)
• M44: 15,676,510 km (0.082 R)
• M45: 17,051,764 km (0.087 R)
• M46: 19,489,311 km (0.115 R)
• M47: 19,855,078 km (0.095 R)
• M48: 22,223,811 km (0.092 R)
• M49: 23,960,642 km (0.028 R)
• M50: 24,025,717 km (0.105 R)
• M51: 24,156,167 km (0.105 R)
• M52: 24,483,487 km (0.106 R)
• M53: 24,614,834 km (0.111 R)
• M54: 25,607,266 km (0.092 R)
• M55: 26,141,779 km (0.069 R)
• M56: 27,358,159 km (0.055 R)
• M57: 28,248,117 km (0.068 R)
• M58: 28,316,932 km (0.091 R)
• M59: 29,286,626 km (0.034 R)
• M60: 31,543,908 km (0.101 R)
• M61: 31,686,774 km (0.098 R)
• M62: 31,829,939 km (0.11 R)
• M63: 32,116,868 km (0.062 R)
• M64: 32,188,824 km (0.106 R)
• M65: 32,548,906 km (0.099 R)
• M66: 33,783,388 km (0.103 R)
• M67: 34,149,454 km (0.093 R)
• M68: 35,181,230 km (0.117 R)
• M69: 35,329,482 km (0.097 R)
• M70: 35,552,233 km (0.115 R)
• M71: 36,597,922 km (0.057 R)
• M72: 36,898,464 km (0.101 R)
• M73: 37,199,904 km (0.081 R)
• M74: 37,426,545 km (0.056 R)
• M75: 38,413,891 km (0.089 R)
• M76: 39,255,977 km (0.113 R)
• M77: 42,054,205 km (0.112 R)
• M78: 44,194,801 km (0.072 R)
• M79: 44,434,756 km (0.063 R)
• M80: 46,614,547 km (0.066 R)
• M81: 46,777,309 km (0.073 R)
• M82: 47,021,902 km (0.12 R)
• M83: 47,758,372 km (0.041 R)
• M84: 48,086,889 km (0.068 R)
• M85: 49,990,372 km (0.05 R)
• M86: 51,497,272 km (0.1 R)
• M87: 52,171,809 km (0.104 R)
• M88: 52,425,377 km (0.119 R)
• M89: 56,106,532 km (0.071 R)
• M90: 56,453,150 km (0.041 R)
• M91: 57,061,415 km (0.083 R)
• M92: 57,497,343 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 15,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit