🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.69 AU - 0.87 AU

Year: 307 Days

Day: 42.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,645,898 km

• M1: 287,677 km (0.053 R)
• M2: 619,934 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.14 AU - 1.18 AU

Year: 557 Days

Day: 40.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,645,898 km

• M1: 959,970 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.3

Radius: 11.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.82 AU - 4.16 AU

Year: 3556 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,645,898 km

• M1: 149,747 km (0.11 R)
• M2: 251,474 km (0.056 R)
• M3: 503,846 km (0.114 R)
• M4: 607,816 km (0.108 R)
• M5: 710,590 km (0.08 R)
• M6: 820,096 km (0.057 R)
• M7: 924,964 km (0.08 R)
• M8: 1,001,408 km (0.068 R)
• M9: 1,091,616 km (0.115 R)
• M10: 1,828,834 km (0.109 R)
• M11: 1,912,758 km (0.088 R)
• M12: 2,026,902 km (0.034 R)
• M13: 2,143,289 km (0.112 R)
• M14: 2,292,139 km (0.097 R)
• M15: 2,459,838 km (0.097 R)
• M16: 2,615,868 km (0.066 R)
• M17: 2,695,155 km (0.086 R)
• M18: 2,775,340 km (0.116 R)
• M19: 2,888,884 km (0.066 R)
• M20: 3,375,975 km (0.106 R)
• M21: 3,709,279 km (0.111 R)
• M22: 3,798,739 km (0.076 R)
• M23: 3,888,946 km (0.045 R)
• M24: 4,257,107 km (0.096 R)
• M25: 4,483,448 km (0.055 R)
• M26: 5,428,308 km (0.08 R)
• M27: 5,530,334 km (0.064 R)
• M28: 5,756,825 km (0.118 R)
• M29: 6,283,111 km (0.096 R)
• M30: 6,454,849 km (0.1 R)
• M31: 6,541,316 km (0.11 R)
• M32: 7,134,921 km (0.09 R)
• M33: 7,224,380 km (0.096 R)
• M34: 7,314,289 km (0.04 R)
• M35: 7,426,936 km (0.045 R)
• M36: 7,608,697 km (0.098 R)
• M37: 7,700,102 km (0.054 R)
• M38: 8,185,995 km (0.116 R)
• M39: 8,468,137 km (0.057 R)
• M40: 8,610,405 km (0.074 R)
• M41: 9,236,173 km (0.1 R)
• M42: 10,076,613 km (0.107 R)
• M43: 10,252,690 km (0.084 R)
• M44: 10,404,532 km (0.103 R)
• M45: 10,531,540 km (0.104 R)
• M46: 10,684,729 km (0.052 R)
• M47: 10,812,784 km (0.109 R)
• M48: 10,941,588 km (0.078 R)
• M49: 11,566,309 km (0.102 R)
• M50: 11,645,297 km (0.061 R)
• M51: 12,579,386 km (0.109 R)
• M52: 12,823,380 km (0.106 R)
• M53: 12,987,040 km (0.058 R)
• M54: 13,151,298 km (0.088 R)
• M55: 13,316,305 km (0.117 R)
• M56: 13,454,384 km (0.102 R)
• M57: 14,264,307 km (0.079 R)
• M58: 14,746,461 km (0.101 R)
• M59: 15,494,151 km (0.077 R)
• M60: 15,610,239 km (0.109 R)
• M61: 15,989,768 km (0.107 R)
• M62: 16,342,819 km (0.041 R)
• M63: 16,787,574 km (0.104 R)
• M64: 16,906,953 km (0.081 R)
• M65: 17,326,725 km (0.07 R)
• M66: 18,176,590 km (0.064 R)
• M67: 18,299,111 km (0.061 R)
• M68: 18,637,501 km (0.082 R)
• M69: 18,761,069 km (0.087 R)
• M70: 20,583,321 km (0.11 R)
• M71: 20,774,955 km (0.119 R)
• M72: 21,289,123 km (0.051 R)
• M73: 21,418,376 km (0.11 R)
• M74: 21,612,554 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.8

Radius: 5.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.74 AU - 12.72 AU

Year: 17927 Days

Day: 23.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 41,645,898 km

• M1: 117,584 km (0.066 R)
• M2: 224,247 km (0.096 R)
• M3: 453,431 km (0.063 R)
• M4: 506,838 km (0.036 R)
• M5: 562,638 km (0.08 R)
• M6: 605,871 km (0.046 R)
• M7: 650,452 km (0.114 R)
• M8: 727,046 km (0.075 R)
• M9: 958,025 km (0.06 R)
• M10: 1,267,842 km (0.078 R)
• M11: 1,306,289 km (0.048 R)
• M12: 1,404,126 km (0.117 R)
• M13: 1,484,160 km (0.108 R)
• M14: 1,995,935 km (0.105 R)
• M15: 3,431,775 km (0.119 R)
• M16: 3,622,213 km (0.107 R)
• M17: 3,677,265 km (0.116 R)
• M18: 3,788,267 km (0.06 R)
• M19: 3,985,287 km (0.082 R)
• M20: 4,243,344 km (0.107 R)
• M21: 4,566,176 km (0.102 R)
• M22: 4,927,455 km (0.092 R)
• M23: 5,173,394 km (0.037 R)
• M24: 5,549,782 km (0.034 R)
• M25: 5,805,744 km (0.097 R)
• M26: 5,870,220 km (0.075 R)
• M27: 6,867,141 km (0.05 R)
• M28: 7,280,480 km (0.097 R)
• M29: 8,167,146 km (0.104 R)
• M30: 8,239,552 km (0.092 R)
• M31: 8,348,608 km (0.118 R)
• M32: 8,975,423 km (0.115 R)
• M33: 9,012,673 km (0.082 R)
• M34: 9,313,365 km (0.097 R)
• M35: 9,540,903 km (0.072 R)
• M36: 9,579,051 km (0.053 R)
• M37: 9,693,643 km (0.11 R)
• M38: 11,467,275 km (0.06 R)
• M39: 11,589,048 km (0.111 R)
• M40: 11,792,950 km (0.107 R)
• M41: 12,080,327 km (0.115 R)
• M42: 12,494,863 km (0.08 R)
• M43: 12,536,601 km (0.084 R)
• M44: 12,662,113 km (0.055 R)
• M45: 13,168,053 km (0.101 R)
• M46: 13,508,987 km (0.065 R)
• M47: 13,723,510 km (0.112 R)
• M48: 15,078,867 km (0.111 R)
• M49: 15,123,298 km (0.03 R)
• M50: 15,301,469 km (0.113 R)
• M51: 15,346,049 km (0.12 R)
• M52: 15,569,997 km (0.079 R)
• M53: 16,020,885 km (0.087 R)
• M54: 16,476,261 km (0.085 R)
• M55: 17,446,104 km (0.065 R)
• M56: 17,632,951 km (0.065 R)
• M57: 17,914,495 km (0.082 R)
• M58: 18,055,865 km (0.074 R)
• M59: 18,197,534 km (0.044 R)
• M60: 18,244,807 km (0.08 R)
• M61: 19,247,860 km (0.069 R)
• M62: 19,926,287 km (0.119 R)
• M63: 20,023,974 km (0.093 R)
• M64: 20,072,743 km (0.07 R)
• M65: 20,810,261 km (0.081 R)
• M66: 21,256,960 km (0.039 R)
• M67: 21,506,489 km (0.083 R)
• M68: 21,606,570 km (0.064 R)
• M69: 21,656,685 km (0.111 R)
• M70: 22,616,056 km (0.08 R)
• M71: 23,434,656 km (0.079 R)
• M72: 23,486,118 km (0.099 R)
• M73: 23,899,307 km (0.118 R)
• M74: 24,419,309 km (0.044 R)
• M75: 24,471,519 km (0.052 R)
• M76: 26,482,264 km (0.109 R)
• M77: 26,804,647 km (0.068 R)
• M78: 26,858,503 km (0.084 R)
• M79: 28,875,979 km (0.051 R)
• M80: 28,931,181 km (0.075 R)
• M81: 29,096,935 km (0.117 R)
• M82: 29,318,639 km (0.105 R)
• M83: 29,874,994 km (0.116 R)
• M84: 31,508,154 km (0.09 R)
• M85: 31,906,683 km (0.063 R)
• M86: 31,963,829 km (0.081 R)
• M87: 32,307,007 km (0.091 R)
• M88: 32,364,303 km (0.086 R)
• M89: 33,227,931 km (0.044 R)
• M90: 34,157,682 km (0.107 R)
• M91: 34,449,846 km (0.055 R)
• M92: 34,684,266 km (0.116 R)
• M93: 35,154,752 km (0.084 R)
• M94: 36,459,245 km (0.062 R)
• M95: 36,877,670 km (0.089 R)
• M96: 39,973,449 km (0.071 R)
• M97: 41,023,775 km (0.119 R)
• M98: 41,396,723 km (0.115 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: 367 - 18,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit