🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.48 AU - 0.56 AU

Year: 132 Days

Day: 23.4 Hours

Environment

Temp: 243 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.93 AU - 3.27 AU

Year: 1927 Days

Day: 17.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,820,907 km

• M1: 1,541,456 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.78 AU - 5.12 AU

Year: 3315 Days

Day: 16.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 9.8

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.44 AU - 7.26 AU

Year: 6330 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,820,907 km

• M1: 177,573 km (0.109 R)
• M2: 246,836 km (0.072 R)
• M3: 532,120 km (0.071 R)
• M4: 704,905 km (0.118 R)
• M5: 840,291 km (0.088 R)
• M6: 1,121,984 km (0.042 R)
• M7: 1,249,591 km (0.119 R)
• M8: 1,348,475 km (0.062 R)
• M9: 1,467,406 km (0.081 R)
• M10: 1,590,076 km (0.086 R)
• M11: 1,679,685 km (0.116 R)
• M12: 1,789,639 km (0.078 R)
• M13: 1,864,289 km (0.113 R)
• M14: 2,395,959 km (0.039 R)
• M15: 2,457,893 km (0.11 R)
• M16: 2,775,639 km (0.094 R)
• M17: 2,994,949 km (0.115 R)
• M18: 3,334,387 km (0.083 R)
• M19: 3,520,636 km (0.072 R)
• M20: 4,324,725 km (0.113 R)
• M21: 4,656,832 km (0.105 R)
• M22: 5,183,716 km (0.079 R)
• M23: 5,619,046 km (0.07 R)
• M24: 5,757,573 km (0.054 R)
• M25: 6,037,920 km (0.107 R)
• M26: 6,179,738 km (0.108 R)
• M27: 6,380,200 km (0.11 R)
• M28: 6,641,248 km (0.087 R)
• M29: 7,024,368 km (0.039 R)
• M30: 7,354,231 km (0.103 R)
• M31: 7,505,774 km (0.119 R)
• M32: 8,247,929 km (0.109 R)
• M33: 8,595,894 km (0.116 R)
• M34: 8,787,828 km (0.08 R)
• M35: 9,372,007 km (0.025 R)
• M36: 9,470,443 km (0.079 R)
• M37: 10,407,225 km (0.04 R)
• M38: 10,509,250 km (0.098 R)
• M39: 10,990,208 km (0.068 R)
• M40: 11,059,621 km (0.082 R)
• M41: 11,760,637 km (0.046 R)
• M42: 11,831,396 km (0.063 R)
• M43: 11,938,060 km (0.113 R)
• M44: 12,009,268 km (0.055 R)
• M45: 12,259,845 km (0.103 R)
• M46: 12,476,014 km (0.057 R)
• M47: 12,584,472 km (0.117 R)
• M48: 13,021,747 km (0.079 R)
• M49: 13,316,006 km (0.103 R)
• M50: 13,724,258 km (0.116 R)
• M51: 14,325,343 km (0.109 R)
• M52: 15,281,871 km (0.112 R)
• M53: 15,865,752 km (0.118 R)
• M54: 15,983,336 km (0.1 R)
• M55: 16,061,875 km (0.073 R)
• M56: 16,575,893 km (0.091 R)
• M57: 17,135,389 km (0.074 R)
• M58: 17,823,240 km (0.082 R)
• M59: 18,190,951 km (0.073 R)
• M60: 18,685,223 km (0.083 R)
• M61: 19,897,863 km (0.085 R)
• M62: 20,024,872 km (0.083 R)
• M63: 20,194,516 km (0.114 R)
• M64: 20,279,487 km (0.049 R)
• M65: 20,749,075 km (0.084 R)
• M66: 21,742,555 km (0.08 R)
• M67: 21,873,303 km (0.084 R)
• M68: 22,047,884 km (0.063 R)
• M69: 22,442,673 km (0.093 R)
• M70: 24,090,194 km (0.11 R)
• M71: 25,225,343 km (0.073 R)
• M72: 25,454,526 km (0.066 R)
• M73: 26,377,845 km (0.086 R)
• M74: 27,312,083 km (0.046 R)
• M75: 27,453,304 km (0.047 R)
• M76: 28,162,248 km (0.099 R)
• M77: 29,069,110 km (0.118 R)
• M78: 30,276,814 km (0.085 R)
• M79: 30,471,590 km (0.085 R)
• M80: 30,813,421 km (0.09 R)
• M81: 31,402,388 km (0.06 R)
• M82: 31,500,824 km (0.036 R)
• M83: 31,747,660 km (0.082 R)
• M84: 33,442,454 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.1

Radius: 6.1

Gravity: 26.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.42 AU - 15.06 AU

Year: 17984 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,820,907 km

• M1: 194,028 km (0.088 R)
• M2: 469,737 km (0.12 R)
• M3: 575,802 km (0.033 R)
• M4: 862,581 km (0.054 R)
• M5: 2,052,034 km (0.091 R)
• M6: 2,906,238 km (0.039 R)
• M7: 3,064,961 km (0.099 R)
• M8: 3,226,377 km (0.073 R)
• M9: 3,267,217 km (0.11 R)
• M10: 3,349,496 km (0.088 R)
• M11: 3,900,316 km (0.107 R)
• M12: 4,388,154 km (0.099 R)
• M13: 5,518,067 km (0.108 R)
• M14: 5,616,203 km (0.072 R)
• M15: 6,576,322 km (0.087 R)
• M16: 7,155,117 km (0.106 R)
• M17: 7,208,523 km (0.049 R)
• M18: 8,586,768 km (0.063 R)
• M19: 8,814,755 km (0.09 R)
• M20: 9,687,360 km (0.065 R)
• M21: 10,831,484 km (0.045 R)
• M22: 11,139,656 km (0.05 R)
• M23: 11,450,819 km (0.052 R)
• M24: 12,017,795 km (0.082 R)
• M25: 13,179,273 km (0.112 R)
• M26: 13,640,633 km (0.105 R)
• M27: 13,706,905 km (0.093 R)
• M28: 14,511,293 km (0.078 R)
• M29: 15,193,160 km (0.066 R)
• M30: 16,800,888 km (0.064 R)
• M31: 17,444,458 km (0.079 R)
• M32: 18,096,256 km (0.1 R)
• M33: 18,461,724 km (0.117 R)
• M34: 19,200,139 km (0.107 R)
• M35: 19,423,488 km (0.118 R)
• M36: 19,572,937 km (0.112 R)
• M37: 19,872,880 km (0.079 R)
• M38: 20,477,256 km (0.041 R)
• M39: 23,033,883 km (0.091 R)
• M40: 23,112,871 km (0.102 R)
• M41: 23,988,168 km (0.099 R)
• M42: 24,228,722 km (0.101 R)
• M43: 27,177,595 km (0.096 R)
• M44: 29,462,403 km (0.107 R)
• M45: 31,106,783 km (0.12 R)
• M46: 33,852,951 km (0.103 R)
• M47: 33,942,859 km (0.091 R)
• M48: 36,031,694 km (0.102 R)
• M49: 36,123,547 km (0.08 R)
• M50: 36,215,401 km (0.092 R)
• M51: 36,399,256 km (0.108 R)
• M52: 36,491,259 km (0.118 R)
• M53: 36,675,713 km (0.09 R)
• M54: 37,416,372 km (0.112 R)
• M55: 39,194,941 km (0.064 R)
• M56: 39,289,338 km (0.103 R)
• M57: 40,618,515 km (0.064 R)
• M58: 41,384,755 km (0.114 R)
• M59: 41,962,502 km (0.059 R)
• M60: 42,639,881 km (0.054 R)
• M61: 42,736,970 km (0.045 R)
• M62: 42,931,298 km (0.118 R)
• M63: 43,320,851 km (0.103 R)
• M64: 44,595,125 km (0.052 R)
• M65: 44,989,764 km (0.084 R)
• M66: 45,187,383 km (0.094 R)
• M67: 45,683,001 km (0.118 R)
• M68: 48,086,590 km (0.119 R)
• M69: 48,187,569 km (0.038 R)
• M70: 48,491,103 km (0.034 R)
• M71: 50,839,340 km (0.068 R)
• M72: 51,251,483 km (0.056 R)
• M73: 51,768,194 km (0.036 R)
• M74: 51,871,715 km (0.068 R)
• M75: 51,975,387 km (0.117 R)
• M76: 52,182,879 km (0.044 R)
• M77: 53,328,799 km (0.082 R)
• M78: 55,433,491 km (0.071 R)
• M79: 55,645,471 km (0.079 R)
• M80: 59,398,283 km (0.12 R)
• M81: 61,140,799 km (0.114 R)
• M82: 61,579,121 km (0.091 R)
• M83: 62,238,399 km (0.078 R)
• M84: 64,675,947 km (0.119 R)
• M85: 65,458,044 km (0.094 R)
• M86: 65,906,389 km (0.068 R)
• M87: 66,355,781 km (0.117 R)
• M88: 69,758,235 km (0.053 R)
• M89: 74,148,783 km (0.059 R)
• M90: 74,616,127 km (0.117 R)
• M91: 74,967,233 km (0.11 R)
• M92: 75,553,657 km (0.086 R)
• M93: 77,203,871 km (0.097 R)
• M94: 77,440,535 km (0.11 R)
• M95: 78,389,883 km (0.065 R)
• M96: 78,746,823 km (0.092 R)
• M97: 78,984,983 km (0.069 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 14,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit