🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.44 AU - 0.58 AU

Year: 232 Days

Day: 37.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,942,564 km

• M1: 225,145 km (0.044 R)

Asteroid Belt

Center: 0.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857

Radius: 13.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.02 AU - 1.26 AU

Year: 774 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,942,564 km

• M1: 173,384 km (0.11 R)
• M2: 268,977 km (0.064 R)
• M3: 362,176 km (0.046 R)
• M4: 491,579 km (0.106 R)
• M5: 656,735 km (0.115 R)
• M6: 753,076 km (0.102 R)
• M7: 860,786 km (0.108 R)
• M8: 1,030,281 km (0.082 R)
• M9: 1,119,590 km (0.06 R)
• M10: 1,265,598 km (0.072 R)
• M11: 1,362,089 km (0.104 R)
• M12: 1,563,148 km (0.079 R)
• M13: 1,652,458 km (0.097 R)
• M14: 1,751,193 km (0.111 R)
• M15: 1,995,187 km (0.06 R)
• M16: 2,109,031 km (0.106 R)
• M17: 2,200,285 km (0.096 R)
• M18: 2,508,008 km (0.075 R)
• M19: 3,023,971 km (0.087 R)
• M20: 3,232,212 km (0.072 R)
• M21: 3,425,642 km (0.083 R)
• M22: 3,573,145 km (0.054 R)
• M23: 3,662,754 km (0.106 R)
• M24: 3,763,284 km (0.084 R)
• M25: 3,864,711 km (0.059 R)
• M26: 4,091,203 km (0.052 R)
• M27: 4,364,518 km (0.092 R)
• M28: 4,622,125 km (0.113 R)
• M29: 5,186,558 km (0.112 R)
• M30: 5,402,428 km (0.071 R)
• M31: 5,656,146 km (0.081 R)
• M32: 5,761,164 km (0.035 R)
• M33: 5,937,539 km (0.117 R)
• M34: 6,846,347 km (0.104 R)
• M35: 7,096,175 km (0.091 R)
• M36: 7,527,765 km (0.079 R)
• M37: 7,785,522 km (0.062 R)
• M38: 8,020,241 km (0.066 R)
• M39: 8,429,690 km (0.119 R)
• M40: 8,832,707 km (0.031 R)
• M41: 9,009,233 km (0.053 R)
• M42: 9,118,439 km (0.083 R)
• M43: 9,283,146 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 12.1

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.3 AU - 1.54 AU

Year: 1076 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,942,564 km

• M1: 154,086 km (0.092 R)
• M2: 286,480 km (0.092 R)
• M3: 366,216 km (0.081 R)
• M4: 478,564 km (0.088 R)
• M5: 558,299 km (0.026 R)
• M6: 682,615 km (0.116 R)
• M7: 772,523 km (0.072 R)
• M8: 848,220 km (0.034 R)
• M9: 942,915 km (0.086 R)
• M10: 1,078,451 km (0.116 R)
• M11: 1,231,789 km (0.052 R)
• M12: 1,307,785 km (0.09 R)
• M13: 1,426,565 km (0.068 R)
• M14: 1,600,248 km (0.109 R)
• M15: 1,683,724 km (0.104 R)
• M16: 1,926,521 km (0.118 R)
• M17: 2,141,494 km (0.098 R)
• M18: 2,446,524 km (0.085 R)
• M19: 2,534,338 km (0.071 R)
• M20: 2,623,199 km (0.118 R)
• M21: 2,876,917 km (0.082 R)
• M22: 3,300,428 km (0.066 R)
• M23: 3,564,319 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.7

Radius: 11.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.78 AU - 5.72 AU

Year: 7648 Days

Day: 11 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,942,564 km

• M1: 139,874 km (0.091 R)
• M2: 305,778 km (0.091 R)
• M3: 477,516 km (0.076 R)
• M4: 729,589 km (0.08 R)
• M5: 838,945 km (0.113 R)
• M6: 944,411 km (0.062 R)
• M7: 1,482,365 km (0.078 R)
• M8: 1,588,580 km (0.057 R)
• M9: 1,672,953 km (0.09 R)
• M10: 1,746,555 km (0.115 R)
• M11: 2,131,321 km (0.026 R)
• M12: 2,265,660 km (0.052 R)
• M13: 2,402,841 km (0.101 R)
• M14: 2,656,709 km (0.066 R)
• M15: 3,024,121 km (0.105 R)
• M16: 3,376,424 km (0.089 R)
• M17: 3,565,665 km (0.077 R)
• M18: 3,872,341 km (0.112 R)
• M19: 4,053,953 km (0.097 R)
• M20: 4,154,183 km (0.097 R)
• M21: 4,255,162 km (0.118 R)
• M22: 4,494,219 km (0.083 R)
• M23: 4,878,985 km (0.058 R)
• M24: 5,494,281 km (0.109 R)
• M25: 5,568,332 km (0.085 R)
• M26: 6,172,707 km (0.117 R)
• M27: 6,249,750 km (0.043 R)
• M28: 6,521,869 km (0.115 R)
• M29: 6,679,096 km (0.073 R)
• M30: 7,341,067 km (0.094 R)
• M31: 7,422,747 km (0.058 R)
• M32: 7,648,939 km (0.116 R)
• M33: 7,877,525 km (0.086 R)
• M34: 8,235,064 km (0.032 R)
• M35: 8,576,596 km (0.11 R)
• M36: 8,879,082 km (0.048 R)
• M37: 9,163,318 km (0.111 R)
• M38: 9,494,977 km (0.098 R)
• M39: 10,238,329 km (0.111 R)
• M40: 11,000,530 km (0.119 R)
• M41: 11,211,612 km (0.116 R)
• M42: 11,780,832 km (0.047 R)
• M43: 11,852,789 km (0.048 R)
• M44: 12,701,607 km (0.108 R)
• M45: 12,824,577 km (0.079 R)
• M46: 13,021,896 km (0.06 R)
• M47: 13,595,155 km (0.092 R)
• M48: 13,771,382 km (0.071 R)
• M49: 14,125,779 km (0.05 R)
• M50: 14,227,655 km (0.1 R)
• M51: 14,406,425 km (0.072 R)
• M52: 14,534,630 km (0.077 R)
• M53: 15,468,869 km (0.111 R)
• M54: 15,890,286 km (0.063 R)
• M55: 17,204,204 km (0.118 R)
• M56: 17,285,884 km (0.074 R)
• M57: 17,367,565 km (0.027 R)
• M58: 18,136,498 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.6

Radius: 6.3

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.97 AU - 9.43 AU

Year: 14930 Days

Day: 19 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,942,564 km

• M1: 189,092 km (0.082 R)
• M2: 248,931 km (0.105 R)
• M3: 575,802 km (0.068 R)
• M4: 803,640 km (0.056 R)
• M5: 1,255,276 km (0.112 R)
• M6: 1,337,405 km (0.079 R)
• M7: 1,463,965 km (0.079 R)
• M8: 1,572,423 km (0.095 R)
• M9: 1,774,530 km (0.108 R)
• M10: 1,843,644 km (0.077 R)
• M11: 1,890,319 km (0.046 R)
• M12: 2,154,060 km (0.097 R)
• M13: 2,328,042 km (0.045 R)
• M14: 3,041,175 km (0.088 R)
• M15: 3,435,964 km (0.091 R)
• M16: 3,522,731 km (0.117 R)
• M17: 3,846,760 km (0.059 R)
• M18: 4,180,512 km (0.118 R)
• M19: 4,908,157 km (0.117 R)
• M20: 5,170,402 km (0.12 R)
• M21: 5,236,673 km (0.074 R)
• M22: 5,336,605 km (0.04 R)
• M23: 6,477,139 km (0.055 R)
• M24: 6,584,550 km (0.12 R)
• M25: 6,801,018 km (0.082 R)
• M26: 7,130,134 km (0.112 R)
• M27: 7,203,885 km (0.092 R)
• M28: 8,186,893 km (0.107 R)
• M29: 8,615,192 km (0.075 R)
• M30: 9,943,770 km (0.078 R)
• M31: 10,652,715 km (0.052 R)
• M32: 10,821,910 km (0.081 R)
• M33: 12,118,924 km (0.088 R)
• M34: 12,428,591 km (0.069 R)
• M35: 13,601,588 km (0.085 R)
• M36: 13,785,145 km (0.081 R)
• M37: 13,831,071 km (0.111 R)
• M38: 13,969,449 km (0.1 R)
• M39: 14,015,675 km (0.093 R)
• M40: 14,903,688 km (0.072 R)
• M41: 14,998,234 km (0.11 R)
• M42: 15,092,929 km (0.111 R)
• M43: 15,473,805 km (0.1 R)
• M44: 16,099,573 km (0.082 R)
• M45: 17,028,875 km (0.092 R)
• M46: 17,226,793 km (0.066 R)
• M47: 17,325,977 km (0.071 R)
• M48: 17,425,459 km (0.096 R)
• M49: 17,624,873 km (0.036 R)
• M50: 18,531,436 km (0.068 R)
• M51: 18,785,902 km (0.107 R)
• M52: 18,990,403 km (0.067 R)
• M53: 19,867,495 km (0.12 R)
• M54: 20,389,741 km (0.063 R)
• M55: 20,547,118 km (0.11 R)
• M56: 21,554,211 km (0.105 R)
• M57: 21,982,958 km (0.084 R)
• M58: 22,848,980 km (0.039 R)
• M59: 23,012,640 km (0.041 R)
• M60: 23,067,244 km (0.056 R)
• M61: 24,558,435 km (0.108 R)
• M62: 25,966,750 km (0.098 R)
• M63: 26,422,874 km (0.109 R)
• M64: 26,594,612 km (0.061 R)
• M65: 27,574,927 km (0.112 R)
• M66: 28,098,669 km (0.109 R)
• M67: 28,508,268 km (0.064 R)
• M68: 29,096,935 km (0.042 R)
• M69: 29,748,883 km (0.075 R)
• M70: 32,957,608 km (0.078 R)
• M71: 33,451,430 km (0.103 R)
• M72: 33,699,314 km (0.064 R)
• M73: 34,321,491 km (0.105 R)
• M74: 34,571,470 km (0.068 R)
• M75: 34,759,364 km (0.098 R)
• M76: 35,261,864 km (0.092 R)
• M77: 35,640,496 km (0.066 R)
• M78: 36,274,342 km (0.086 R)
• M79: 36,975,956 km (0.065 R)
• M80: 37,617,581 km (0.03 R)
• M81: 38,069,068 km (0.107 R)
• M82: 39,107,427 km (0.108 R)
• M83: 39,695,645 km (0.098 R)
• M84: 40,221,033 km (0.112 R)
• M85: 40,418,502 km (0.084 R)
• M86: 40,947,032 km (0.052 R)
• M87: 41,013,303 km (0.029 R)
• M88: 41,810,660 km (0.073 R)
• M89: 43,083,738 km (0.102 R)
• M90: 43,353,313 km (0.096 R)
• M91: 43,623,487 km (0.108 R)
• M92: 43,691,105 km (0.117 R)
• M93: 43,758,724 km (0.118 R)
• M94: 43,962,027 km (0.032 R)
• M95: 44,097,712 km (0.05 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 14,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit