🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.04 AU - 2.26 AU

Year: 1207 Days

Day: 34.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,546,518 km

• M1: 994,676 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.19 AU - 2.21 AU

Year: 1249 Days

Day: 32.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 13.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.71 AU - 5.11 AU

Year: 4166 Days

Day: 14.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 90,546,518 km

• M1: 297,550 km (0.109 R)
• M2: 482,902 km (0.119 R)
• M3: 609,611 km (0.084 R)
• M4: 1,214,735 km (0.116 R)
• M5: 1,398,291 km (0.107 R)
• M6: 1,622,239 km (0.096 R)
• M7: 1,906,774 km (0.062 R)
• M8: 2,088,985 km (0.026 R)
• M9: 2,225,119 km (0.108 R)
• M10: 2,417,502 km (0.101 R)
• M11: 2,688,723 km (0.083 R)
• M12: 3,008,413 km (0.063 R)
• M13: 3,202,292 km (0.053 R)
• M14: 3,320,624 km (0.059 R)
• M15: 3,850,799 km (0.076 R)
• M16: 4,125,909 km (0.119 R)
• M17: 4,561,987 km (0.067 R)
• M18: 4,718,167 km (0.112 R)
• M19: 5,502,060 km (0.085 R)
• M20: 5,596,905 km (0.088 R)
• M21: 6,031,038 km (0.099 R)
• M22: 6,178,093 km (0.08 R)
• M23: 6,500,925 km (0.079 R)
• M24: 7,267,315 km (0.05 R)
• M25: 7,847,605 km (0.08 R)
• M26: 8,497,757 km (0.049 R)
• M27: 8,607,712 km (0.081 R)
• M28: 9,052,766 km (0.107 R)
• M29: 9,165,114 km (0.108 R)
• M30: 9,591,019 km (0.096 R)
• M31: 9,994,185 km (0.118 R)
• M32: 10,285,751 km (0.117 R)
• M33: 10,580,010 km (0.118 R)
• M34: 10,817,572 km (0.11 R)
• M35: 10,966,870 km (0.103 R)
• M36: 12,248,176 km (0.101 R)
• M37: 12,403,907 km (0.114 R)
• M38: 12,528,971 km (0.113 R)
• M39: 12,811,861 km (0.118 R)
• M40: 13,256,167 km (0.038 R)
• M41: 13,576,605 km (0.119 R)
• M42: 14,094,663 km (0.07 R)
• M43: 14,983,723 km (0.117 R)
• M44: 16,163,003 km (0.093 R)
• M45: 16,436,767 km (0.1 R)
• M46: 16,539,840 km (0.109 R)
• M47: 17,547,232 km (0.093 R)
• M48: 17,758,165 km (0.039 R)
• M49: 18,969,160 km (0.052 R)
• M50: 19,221,830 km (0.108 R)
• M51: 19,366,641 km (0.103 R)
• M52: 20,280,385 km (0.106 R)
• M53: 20,649,892 km (0.102 R)
• M54: 21,133,542 km (0.105 R)
• M55: 21,545,684 km (0.095 R)
• M56: 21,884,822 km (0.109 R)
• M57: 21,998,217 km (0.114 R)
• M58: 22,606,632 km (0.041 R)
• M59: 22,951,305 km (0.109 R)
• M60: 23,105,092 km (0.109 R)
• M61: 23,336,370 km (0.032 R)
• M62: 23,684,784 km (0.091 R)
• M63: 23,878,962 km (0.099 R)
• M64: 24,347,502 km (0.109 R)
• M65: 24,465,086 km (0.106 R)
• M66: 25,970,789 km (0.112 R)
• M67: 26,090,916 km (0.085 R)
• M68: 26,452,643 km (0.049 R)
• M69: 26,896,800 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.5

Radius: 8.2

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.09 AU - 11.55 AU

Year: 12694 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,546,518 km

• M1: 117,434 km (0.114 R)
• M2: 249,679 km (0.069 R)
• M3: 301,589 km (0.089 R)
• M4: 628,461 km (0.113 R)
• M5: 705,354 km (0.036 R)
• M6: 785,688 km (0.066 R)
• M7: 848,220 km (0.054 R)
• M8: 934,239 km (0.109 R)
• M9: 1,434,344 km (0.108 R)
• M10: 1,921,136 km (0.117 R)
• M11: 2,333,278 km (0.116 R)
• M12: 2,518,331 km (0.079 R)
• M13: 3,135,571 km (0.101 R)
• M14: 3,203,339 km (0.048 R)
• M15: 3,374,629 km (0.07 R)
• M16: 3,444,042 km (0.118 R)
• M17: 3,619,520 km (0.108 R)
• M18: 4,541,043 km (0.065 R)
• M19: 4,929,100 km (0.094 R)
• M20: 5,047,582 km (0.103 R)
• M21: 5,167,110 km (0.103 R)
• M22: 5,368,320 km (0.113 R)
• M23: 5,490,391 km (0.086 R)
• M24: 5,987,505 km (0.116 R)
• M25: 6,241,672 km (0.11 R)
• M26: 6,499,130 km (0.118 R)
• M27: 6,936,255 km (0.092 R)
• M28: 7,977,306 km (0.12 R)
• M29: 8,116,732 km (0.109 R)
• M30: 8,921,867 km (0.085 R)
• M31: 9,114,998 km (0.087 R)
• M32: 9,260,707 km (0.081 R)
• M33: 9,603,884 km (0.043 R)
• M34: 9,851,469 km (0.117 R)
• M35: 10,151,412 km (0.087 R)
• M36: 10,302,506 km (0.105 R)
• M37: 10,658,100 km (0.078 R)
• M38: 10,709,263 km (0.116 R)
• M39: 10,863,049 km (0.036 R)
• M40: 10,914,511 km (0.065 R)
• M41: 11,173,016 km (0.104 R)
• M42: 12,603,321 km (0.059 R)
• M43: 13,755,225 km (0.1 R)
• M44: 14,090,474 km (0.074 R)
• M45: 16,334,592 km (0.107 R)
• M46: 16,570,956 km (0.112 R)
• M47: 17,467,496 km (0.102 R)
• M48: 18,196,038 km (0.078 R)
• M49: 19,058,619 km (0.098 R)
• M50: 19,557,378 km (0.091 R)
• M51: 19,871,384 km (0.102 R)
• M52: 20,060,476 km (0.107 R)
• M53: 21,660,126 km (0.079 R)
• M54: 21,725,052 km (0.095 R)
• M55: 21,985,053 km (0.044 R)
• M56: 25,048,219 km (0.074 R)
• M57: 26,559,905 km (0.077 R)
• M58: 27,818,622 km (0.115 R)
• M59: 28,100,913 km (0.096 R)
• M60: 28,171,673 km (0.072 R)
• M61: 28,313,342 km (0.113 R)
• M62: 29,383,116 km (0.116 R)
• M63: 30,466,205 km (0.085 R)
• M64: 31,268,797 km (0.117 R)
• M65: 33,868,360 km (0.08 R)
• M66: 34,699,525 km (0.093 R)
• M67: 34,851,367 km (0.063 R)
• M68: 37,622,369 km (0.068 R)
• M69: 38,012,819 km (0.054 R)
• M70: 40,064,703 km (0.062 R)
• M71: 40,383,496 km (0.107 R)
• M72: 40,543,267 km (0.11 R)
• M73: 43,454,292 km (0.097 R)
• M74: 44,028,149 km (0.088 R)
• M75: 47,945,519 km (0.039 R)
• M76: 48,538,525 km (0.1 R)
• M77: 49,560,578 km (0.084 R)
• M78: 50,417,624 km (0.106 R)
• M79: 51,799,310 km (0.113 R)
• M80: 52,669,072 km (0.094 R)
• M81: 55,929,258 km (0.103 R)
• M82: 56,107,280 km (0.065 R)
• M83: 56,374,761 km (0.119 R)
• M84: 58,801,089 km (0.096 R)
• M85: 59,708,250 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.5

Radius: 6

Gravity: 27.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.85 AU - 15.65 AU

Year: 21690 Days

Day: 19.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,546,518 km

• M1: 97,538 km (0.049 R)
• M2: 208,689 km (0.045 R)
• M3: 744,848 km (0.088 R)
• M4: 1,209,948 km (0.092 R)
• M5: 1,750,145 km (0.047 R)
• M6: 1,859,053 km (0.106 R)
• M7: 2,045,452 km (0.105 R)
• M8: 2,396,259 km (0.114 R)
• M9: 3,511,212 km (0.046 R)
• M10: 3,556,989 km (0.08 R)
• M11: 4,413,436 km (0.071 R)
• M12: 4,562,286 km (0.096 R)
• M13: 5,121,782 km (0.064 R)
• M14: 5,173,693 km (0.09 R)
• M15: 6,193,501 km (0.03 R)
• M16: 6,528,301 km (0.057 R)
• M17: 6,811,789 km (0.116 R)
• M18: 8,227,434 km (0.08 R)
• M19: 8,410,691 km (0.077 R)
• M20: 8,472,027 km (0.112 R)
• M21: 8,657,079 km (0.051 R)
• M22: 8,968,392 km (0.059 R)
• M23: 9,346,725 km (0.12 R)
• M24: 9,474,033 km (0.11 R)
• M25: 11,793,099 km (0.108 R)
• M26: 12,696,970 km (0.115 R)
• M27: 12,838,040 km (0.08 R)
• M28: 13,121,678 km (0.03 R)
• M29: 13,622,980 km (0.091 R)
• M30: 15,993,359 km (0.068 R)
• M31: 16,221,944 km (0.103 R)
• M32: 17,852,860 km (0.071 R)
• M33: 18,010,836 km (0.109 R)
• M34: 18,408,018 km (0.108 R)
• M35: 18,808,043 km (0.069 R)
• M36: 19,049,344 km (0.12 R)
• M37: 20,353,987 km (0.11 R)
• M38: 20,684,598 km (0.112 R)
• M39: 20,933,679 km (0.098 R)
• M40: 21,602,980 km (0.107 R)
• M41: 21,940,173 km (0.109 R)
• M42: 23,652,471 km (0.102 R)
• M43: 24,087,202 km (0.106 R)
• M44: 24,612,440 km (0.043 R)
• M45: 24,788,218 km (0.068 R)
• M46: 26,660,285 km (0.11 R)
• M47: 27,750,255 km (0.108 R)
• M48: 28,392,778 km (0.118 R)
• M49: 28,484,931 km (0.085 R)
• M50: 28,854,736 km (0.063 R)
• M51: 29,412,288 km (0.068 R)
• M52: 29,505,637 km (0.043 R)
• M53: 29,786,133 km (0.12 R)
• M54: 30,916,644 km (0.079 R)
• M55: 32,157,259 km (0.065 R)
• M56: 33,999,557 km (0.111 R)
• M57: 34,195,380 km (0.115 R)
• M58: 36,075,227 km (0.091 R)
• M59: 37,178,811 km (0.115 R)
• M60: 39,830,882 km (0.055 R)
• M61: 39,934,104 km (0.106 R)
• M62: 42,543,390 km (0.088 R)
• M63: 44,348,887 km (0.075 R)
• M64: 45,422,551 km (0.076 R)
• M65: 47,814,771 km (0.105 R)
• M66: 49,026,065 km (0.097 R)
• M67: 49,469,024 km (0.073 R)
• M68: 49,802,178 km (0.095 R)
• M69: 50,247,531 km (0.103 R)
• M70: 53,515,347 km (0.098 R)
• M71: 55,002,500 km (0.12 R)
• M72: 55,232,431 km (0.096 R)
• M73: 56,039,961 km (0.076 R)
• M74: 59,898,688 km (0.047 R)
• M75: 62,398,618 km (0.061 R)
• M76: 65,906,539 km (0.078 R)
• M77: 67,253,817 km (0.115 R)
• M78: 67,869,113 km (0.064 R)
• M79: 73,364,441 km (0.098 R)
• M80: 73,744,270 km (0.108 R)
• M81: 73,997,839 km (0.108 R)
• M82: 76,421,474 km (0.079 R)
• M83: 76,549,679 km (0.11 R)
• M84: 77,965,473 km (0.041 R)
• M85: 78,094,576 km (0.084 R)
• M86: 80,431,295 km (0.1 R)
• M87: 81,346,086 km (0.093 R)
• M88: 81,477,134 km (0.085 R)
• M89: 81,739,229 km (0.102 R)
• M90: 84,508,884 km (0.079 R)
• M91: 84,774,271 km (0.055 R)
• M92: 84,907,114 km (0.091 R)
• M93: 87,711,625 km (0.049 R)
• M94: 88,114,791 km (0.043 R)
• M95: 89,462,967 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 19,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit