🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.44 AU - 1.66 AU

Year: 701 Days

Day: 14.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.83 AU - 2.89 AU

Year: 1318 Days

Day: 34.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,931,756 km

• M1: 197,320 km (0.085 R)
• M2: 382,821 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.38 AU - 3.94 AU

Year: 2545 Days

Day: 13.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.5

Radius: 13.9

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.55 AU - 10.15 AU

Year: 11235 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 82.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,931,756 km

• M1: 212,579 km (0.118 R)
• M2: 339,438 km (0.045 R)
• M3: 644,168 km (0.099 R)
• M4: 742,454 km (0.051 R)
• M5: 893,249 km (0.112 R)
• M6: 1,089,222 km (0.082 R)
• M7: 1,373,757 km (0.119 R)
• M8: 1,804,599 km (0.105 R)
• M9: 2,144,485 km (0.115 R)
• M10: 2,367,536 km (0.074 R)
• M11: 2,692,911 km (0.089 R)
• M12: 3,032,947 km (0.113 R)
• M13: 3,233,708 km (0.119 R)
• M14: 3,361,315 km (0.11 R)
• M15: 3,464,836 km (0.073 R)
• M16: 3,835,241 km (0.1 R)
• M17: 4,052,756 km (0.1 R)
• M18: 4,274,460 km (0.1 R)
• M19: 4,700,963 km (0.118 R)
• M20: 4,788,029 km (0.106 R)
• M21: 5,412,152 km (0.12 R)
• M22: 5,595,260 km (0.042 R)
• M23: 5,873,811 km (0.079 R)
• M24: 6,062,005 km (0.104 R)
• M25: 6,284,307 km (0.089 R)
• M26: 6,736,841 km (0.11 R)
• M27: 6,934,161 km (0.059 R)
• M28: 7,066,704 km (0.053 R)
• M29: 7,435,613 km (0.118 R)
• M30: 7,571,447 km (0.07 R)
• M31: 8,403,361 km (0.072 R)
• M32: 8,758,507 km (0.101 R)
• M33: 9,891,112 km (0.06 R)
• M34: 10,040,560 km (0.073 R)
• M35: 10,493,692 km (0.091 R)
• M36: 11,146,986 km (0.074 R)
• M37: 11,341,613 km (0.087 R)
• M38: 12,012,111 km (0.098 R)
• M39: 12,858,087 km (0.095 R)
• M40: 13,640,035 km (0.102 R)
• M41: 13,806,537 km (0.088 R)
• M42: 13,973,937 km (0.082 R)
• M43: 14,352,719 km (0.071 R)
• M44: 14,692,306 km (0.098 R)
• M45: 14,948,866 km (0.054 R)
• M46: 15,293,091 km (0.076 R)
• M47: 15,422,942 km (0.091 R)
• M48: 16,209,378 km (0.117 R)
• M49: 16,341,772 km (0.097 R)
• M50: 16,785,479 km (0.071 R)
• M51: 17,008,829 km (0.101 R)
• M52: 17,912,251 km (0.082 R)
• M53: 18,140,537 km (0.117 R)
• M54: 18,278,017 km (0.114 R)
• M55: 18,369,871 km (0.083 R)
• M56: 18,507,949 km (0.07 R)
• M57: 18,646,327 km (0.085 R)
• M58: 19,203,280 km (0.093 R)
• M59: 19,296,629 km (0.098 R)
• M60: 19,483,776 km (0.094 R)
• M61: 19,812,742 km (0.029 R)
• M62: 20,048,957 km (0.074 R)
• M63: 20,286,070 km (0.066 R)
• M64: 22,069,276 km (0.089 R)
• M65: 22,461,522 km (0.115 R)
• M66: 22,806,495 km (0.075 R)
• M67: 23,153,412 km (0.089 R)
• M68: 23,352,377 km (0.057 R)
• M69: 24,053,243 km (0.115 R)
• M70: 25,117,482 km (0.114 R)
• M71: 25,219,658 km (0.113 R)
• M72: 25,835,552 km (0.061 R)
• M73: 26,197,130 km (0.09 R)
• M74: 26,456,383 km (0.03 R)
• M75: 26,925,223 km (0.104 R)
• M76: 27,924,088 km (0.113 R)
• M77: 28,135,919 km (0.051 R)
• M78: 28,242,133 km (0.11 R)
• M79: 28,667,889 km (0.101 R)
• M80: 29,741,702 km (0.037 R)
• M81: 32,039,526 km (0.071 R)
• M82: 32,706,433 km (0.068 R)
• M83: 32,929,782 km (0.077 R)
• M84: 33,997,612 km (0.065 R)
• M85: 34,507,442 km (0.118 R)
• M86: 35,419,989 km (0.07 R)
• M87: 36,919,707 km (0.102 R)
• M88: 37,735,764 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.2

Radius: 10.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.3 AU - 13.8 AU

Year: 14266 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 68,931,756 km

• M1: 177,423 km (0.102 R)
• M2: 266,883 km (0.107 R)
• M3: 385,065 km (0.04 R)
• M4: 686,355 km (0.111 R)
• M5: 887,564 km (0.06 R)
• M6: 1,147,416 km (0.083 R)
• M7: 1,307,037 km (0.096 R)
• M8: 1,633,908 km (0.045 R)
• M9: 1,986,510 km (0.11 R)
• M10: 2,709,068 km (0.098 R)
• M11: 2,798,228 km (0.1 R)
• M12: 2,942,740 km (0.081 R)
• M13: 4,290,168 km (0.111 R)
• M14: 4,520,848 km (0.118 R)
• M15: 4,994,175 km (0.107 R)
• M16: 5,170,402 km (0.091 R)
• M17: 5,506,249 km (0.064 R)
• M18: 6,011,590 km (0.101 R)
• M19: 8,334,546 km (0.107 R)
• M20: 8,439,115 km (0.027 R)
• M21: 10,196,740 km (0.118 R)
• M22: 10,420,688 km (0.115 R)
• M23: 11,045,110 km (0.106 R)
• M24: 11,275,192 km (0.12 R)
• M25: 11,361,809 km (0.042 R)
• M26: 11,623,156 km (0.052 R)
• M27: 12,479,006 km (0.057 R)
• M28: 12,598,684 km (0.082 R)
• M29: 12,959,963 km (0.114 R)
• M30: 13,631,059 km (0.12 R)
• M31: 14,063,995 km (0.082 R)
• M32: 14,188,610 km (0.061 R)
• M33: 14,975,345 km (0.117 R)
• M34: 15,358,017 km (0.054 R)
• M35: 15,711,666 km (0.093 R)
• M36: 17,486,346 km (0.102 R)
• M37: 17,687,555 km (0.105 R)
• M38: 17,822,043 km (0.114 R)
• M39: 19,013,291 km (0.095 R)
• M40: 20,160,108 km (0.045 R)
• M41: 21,400,574 km (0.067 R)
• M42: 22,156,791 km (0.111 R)
• M43: 23,547,453 km (0.106 R)
• M44: 24,141,356 km (0.106 R)
• M45: 25,192,581 km (0.047 R)
• M46: 25,306,125 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.1

Radius: 8.9

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.34 AU - 13.54 AU

Year: 14995 Days

Day: 5.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,931,756 km

• M1: 112,797 km (0.094 R)
• M2: 263,292 km (0.076 R)
• M3: 640,728 km (0.1 R)
• M4: 1,173,147 km (0.093 R)
• M5: 1,496,128 km (0.118 R)
• M6: 1,726,659 km (0.081 R)
• M7: 1,816,118 km (0.103 R)
• M8: 2,287,052 km (0.114 R)
• M9: 2,935,858 km (0.107 R)
• M10: 3,079,472 km (0.103 R)
• M11: 3,152,177 km (0.065 R)
• M12: 3,373,731 km (0.056 R)
• M13: 3,715,712 km (0.073 R)
• M14: 3,910,638 km (0.119 R)
• M15: 4,681,366 km (0.1 R)
• M16: 5,410,207 km (0.076 R)
• M17: 5,498,320 km (0.103 R)
• M18: 6,036,872 km (0.064 R)
• M19: 7,504,727 km (0.065 R)
• M20: 7,603,162 km (0.086 R)
• M21: 7,801,230 km (0.116 R)
• M22: 9,873,459 km (0.075 R)
• M23: 10,035,474 km (0.118 R)
• M24: 10,636,857 km (0.094 R)
• M25: 10,914,062 km (0.093 R)
• M26: 11,306,308 km (0.077 R)
• M27: 12,979,560 km (0.105 R)
• M28: 13,097,892 km (0.1 R)
• M29: 13,394,993 km (0.066 R)
• M30: 14,117,401 km (0.12 R)
• M31: 14,544,503 km (0.068 R)
• M32: 16,936,873 km (0.093 R)
• M33: 17,586,576 km (0.109 R)
• M34: 18,112,113 km (0.107 R)
• M35: 19,111,427 km (0.09 R)
• M36: 19,246,065 km (0.111 R)
• M37: 20,954,922 km (0.069 R)
• M38: 21,024,335 km (0.071 R)
• M39: 21,862,682 km (0.091 R)
• M40: 21,932,993 km (0.084 R)
• M41: 22,003,453 km (0.098 R)
• M42: 22,215,134 km (0.109 R)
• M43: 25,619,832 km (0.077 R)
• M44: 25,917,083 km (0.108 R)
• M45: 26,514,876 km (0.086 R)
• M46: 26,589,825 km (0.108 R)
• M47: 26,815,418 km (0.102 R)
• M48: 26,890,816 km (0.087 R)
• M49: 27,192,854 km (0.086 R)
• M50: 28,105,700 km (0.109 R)
• M51: 29,028,569 km (0.075 R)
• M52: 30,117,791 km (0.051 R)
• M53: 31,936,004 km (0.117 R)
• M54: 32,576,732 km (0.091 R)
• M55: 32,657,215 km (0.111 R)
• M56: 34,279,006 km (0.094 R)
• M57: 34,688,455 km (0.047 R)
• M58: 36,176,206 km (0.12 R)
• M59: 36,342,708 km (0.083 R)
• M60: 36,426,184 km (0.099 R)
• M61: 36,676,611 km (0.089 R)
• M62: 39,899,398 km (0.056 R)
• M63: 41,196,411 km (0.079 R)
• M64: 41,544,525 km (0.062 R)
• M65: 42,682,965 km (0.034 R)
• M66: 42,947,006 km (0.066 R)
• M67: 43,123,531 km (0.077 R)
• M68: 45,259,041 km (0.11 R)
• M69: 45,348,799 km (0.09 R)
• M70: 45,888,399 km (0.091 R)
• M71: 46,159,021 km (0.103 R)
• M72: 46,611,106 km (0.073 R)
• M73: 46,792,419 km (0.105 R)
• M74: 46,883,225 km (0.118 R)
• M75: 49,447,332 km (0.113 R)
• M76: 50,560,191 km (0.072 R)
• M77: 51,400,332 km (0.106 R)
• M78: 52,056,768 km (0.088 R)
• M79: 52,244,962 km (0.12 R)
• M80: 52,810,592 km (0.081 R)
• M81: 56,343,345 km (0.101 R)
• M82: 57,894,526 km (0.069 R)
• M83: 58,675,426 km (0.104 R)
• M84: 59,361,482 km (0.085 R)
• M85: 59,459,768 km (0.089 R)
• M86: 60,148,816 km (0.032 R)
• M87: 63,032,016 km (0.093 R)
• M88: 63,332,857 km (0.097 R)
• M89: 63,533,617 km (0.093 R)
• M90: 67,696,627 km (0.106 R)
• M91: 68,210,346 km (0.088 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 11,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit