🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.7 AU - 1.9 AU

Year: 841 Days

Day: 40.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.74 AU - 2.5 AU

Year: 1075 Days

Day: 32 Hours

Environment

Temp: -51 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,731,785 km

• M1: 957,726 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.27 AU - 4.03 AU

Year: 2428 Days

Day: 30.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,731,785 km

• M1: 3,421,752 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.5

Radius: 14.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.99 AU - 13.01 AU

Year: 13581 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,731,785 km

• M1: 254,466 km (0.11 R)
• M2: 675,434 km (0.097 R)
• M3: 1,101,639 km (0.117 R)
• M4: 1,245,701 km (0.113 R)
• M5: 1,345,483 km (0.084 R)
• M6: 1,634,955 km (0.083 R)
• M7: 2,122,495 km (0.06 R)
• M8: 2,462,082 km (0.072 R)
• M9: 2,589,988 km (0.09 R)
• M10: 2,687,376 km (0.108 R)
• M11: 3,089,944 km (0.095 R)
• M12: 3,404,548 km (0.105 R)
• M13: 3,803,526 km (0.106 R)
• M14: 4,528,328 km (0.11 R)
• M15: 4,886,614 km (0.092 R)
• M16: 5,887,275 km (0.106 R)
• M17: 6,103,743 km (0.101 R)
• M18: 6,366,885 km (0.103 R)
• M19: 6,633,918 km (0.091 R)
• M20: 7,317,729 km (0.112 R)
• M21: 7,550,803 km (0.036 R)
• M22: 7,881,115 km (0.088 R)
• M23: 8,654,087 km (0.113 R)
• M24: 9,049,624 km (0.108 R)
• M25: 9,400,730 km (0.052 R)
• M26: 10,955,800 km (0.086 R)
• M27: 11,817,484 km (0.047 R)
• M28: 11,981,593 km (0.085 R)
• M29: 13,491,783 km (0.102 R)
• M30: 13,663,222 km (0.11 R)
• M31: 14,124,283 km (0.067 R)
• M32: 14,531,788 km (0.096 R)
• M33: 14,648,923 km (0.113 R)
• M34: 15,358,465 km (0.039 R)
• M35: 17,429,349 km (0.1 R)
• M36: 18,370,619 km (0.074 R)
• M37: 18,624,486 km (0.104 R)
• M38: 19,199,840 km (0.111 R)
• M39: 20,630,743 km (0.113 R)
• M40: 20,894,634 km (0.051 R)
• M41: 21,759,908 km (0.043 R)
• M42: 21,961,267 km (0.069 R)
• M43: 22,909,268 km (0.049 R)
• M44: 23,801,320 km (0.035 R)
• M45: 25,125,710 km (0.039 R)
• M46: 25,337,092 km (0.079 R)
• M47: 25,548,923 km (0.094 R)
• M48: 26,259,513 km (0.116 R)
• M49: 29,240,400 km (0.101 R)
• M50: 29,462,702 km (0.084 R)
• M51: 30,883,583 km (0.085 R)
• M52: 31,110,074 km (0.076 R)
• M53: 32,021,125 km (0.114 R)
• M54: 32,326,903 km (0.081 R)
• M55: 33,714,423 km (0.081 R)
• M56: 34,493,529 km (0.117 R)
• M57: 35,752,694 km (0.078 R)
• M58: 38,559,300 km (0.101 R)
• M59: 39,619,650 km (0.076 R)
• M60: 39,865,738 km (0.033 R)
• M61: 42,270,524 km (0.05 R)
• M62: 44,041,015 km (0.119 R)
• M63: 44,892,675 km (0.054 R)
• M64: 45,234,955 km (0.091 R)
• M65: 47,741,617 km (0.067 R)
• M66: 48,178,293 km (0.078 R)
• M67: 49,496,550 km (0.106 R)
• M68: 50,204,297 km (0.047 R)
• M69: 50,381,870 km (0.081 R)
• M70: 50,559,592 km (0.079 R)
• M71: 51,361,886 km (0.119 R)
• M72: 51,630,115 km (0.102 R)
• M73: 52,078,460 km (0.104 R)
• M74: 52,258,127 km (0.086 R)
• M75: 53,159,603 km (0.071 R)
• M76: 53,250,110 km (0.038 R)
• M77: 53,975,361 km (0.116 R)
• M78: 55,344,181 km (0.116 R)
• M79: 56,539,767 km (0.073 R)
• M80: 56,724,371 km (0.095 R)
• M81: 56,909,274 km (0.067 R)
• M82: 57,279,678 km (0.113 R)
• M83: 62,262,185 km (0.025 R)
• M84: 64,370,917 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.3

Radius: 4.4

Gravity: 42.42 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.48 AU - 14.78 AU

Year: 18497 Days

Day: 15.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,731,785 km

• M1: 57,146 km (0.076 R)
• M2: 271,520 km (0.117 R)
• M3: 304,880 km (0.091 R)
• M4: 413,937 km (0.12 R)
• M5: 578,495 km (0.118 R)
• M6: 1,098,198 km (0.092 R)
• M7: 1,153,549 km (0.074 R)
• M8: 1,325,437 km (0.04 R)
• M9: 1,354,758 km (0.055 R)
• M10: 1,988,455 km (0.059 R)
• M11: 2,022,414 km (0.07 R)
• M12: 2,443,232 km (0.058 R)
• M13: 2,552,588 km (0.1 R)
• M14: 3,162,798 km (0.052 R)
• M15: 3,648,692 km (0.081 R)
• M16: 3,690,280 km (0.039 R)
• M17: 4,157,624 km (0.119 R)
• M18: 4,288,373 km (0.079 R)
• M19: 4,464,748 km (0.041 R)
• M20: 5,620,093 km (0.119 R)
• M21: 5,813,074 km (0.098 R)
• M22: 6,405,033 km (0.067 R)
• M23: 8,457,366 km (0.119 R)
• M24: 9,812,424 km (0.104 R)
• M25: 10,220,078 km (0.08 R)
• M26: 10,337,662 km (0.065 R)
• M27: 11,415,365 km (0.119 R)
• M28: 11,905,747 km (0.045 R)
• M29: 12,465,542 km (0.049 R)
• M30: 12,843,576 km (0.1 R)
• M31: 12,970,285 km (0.08 R)
• M32: 13,934,742 km (0.029 R)
• M33: 14,789,096 km (0.075 R)
• M34: 15,457,798 km (0.078 R)
• M35: 15,931,724 km (0.076 R)
• M36: 15,999,791 km (0.099 R)
• M37: 16,136,225 km (0.092 R)
• M38: 16,963,202 km (0.106 R)
• M39: 17,311,765 km (0.088 R)
• M40: 18,657,996 km (0.09 R)
• M41: 19,379,955 km (0.047 R)
• M42: 20,037,438 km (0.11 R)
• M43: 21,224,348 km (0.102 R)
• M44: 22,893,261 km (0.097 R)
• M45: 22,970,155 km (0.076 R)
• M46: 23,665,635 km (0.096 R)
• M47: 23,743,276 km (0.072 R)
• M48: 24,682,452 km (0.088 R)
• M49: 24,998,253 km (0.102 R)
• M50: 25,315,251 km (0.113 R)
• M51: 25,713,480 km (0.095 R)
• M52: 25,793,366 km (0.105 R)
• M53: 26,033,620 km (0.056 R)
• M54: 26,516,073 km (0.087 R)
• M55: 27,001,668 km (0.1 R)
• M56: 27,408,574 km (0.073 R)
• M57: 29,807,825 km (0.114 R)
• M58: 29,891,749 km (0.085 R)
• M59: 30,228,344 km (0.053 R)
• M60: 32,445,983 km (0.074 R)
• M61: 32,618,769 km (0.09 R)
• M62: 34,011,674 km (0.115 R)
• M63: 35,424,028 km (0.109 R)
• M64: 35,869,381 km (0.114 R)
• M65: 36,945,588 km (0.077 R)
• M66: 38,945,861 km (0.102 R)
• M67: 39,774,334 km (0.059 R)
• M68: 39,959,237 km (0.105 R)
• M69: 41,542,282 km (0.085 R)
• M70: 41,636,079 km (0.081 R)
• M71: 46,024,234 km (0.118 R)
• M72: 49,857,978 km (0.097 R)
• M73: 51,258,962 km (0.053 R)
• M74: 51,661,530 km (0.116 R)
• M75: 52,469,957 km (0.119 R)
• M76: 53,690,526 km (0.111 R)
• M77: 54,099,377 km (0.117 R)
• M78: 56,366,832 km (0.086 R)
• M79: 58,980,905 km (0.104 R)
• M80: 59,297,305 km (0.12 R)
• M81: 64,434,645 km (0.085 R)
• M82: 66,726,634 km (0.107 R)
• M83: 71,727,242 km (0.11 R)
• M84: 72,064,885 km (0.096 R)
• M85: 72,741,665 km (0.116 R)
• M86: 73,194,049 km (0.118 R)
• M87: 73,988,115 km (0.056 R)
• M88: 74,101,660 km (0.111 R)
• M89: 75,013,010 km (0.091 R)
• M90: 75,470,031 km (0.082 R)
• M91: 76,272,175 km (0.092 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 10,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit