🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.8 AU - 2 AU

Year: 961 Days

Day: 17.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.74 AU - 2.4 AU

Year: 1093 Days

Day: 32.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 93.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.51 AU - 5.81 AU

Year: 3693 Days

Day: 35 Hours

Environment

Temp: -133 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.6

Radius: 9.9

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.75 AU - 5.99 AU

Year: 3945 Days

Day: 8.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 97,142,577 km

• M1: 134,638 km (0.052 R)
• M2: 251,773 km (0.03 R)
• M3: 313,856 km (0.053 R)
• M4: 399,875 km (0.071 R)
• M5: 591,510 km (0.089 R)
• M6: 769,382 km (0.119 R)
• M7: 848,070 km (0.115 R)
• M8: 965,505 km (0.103 R)
• M9: 1,152,352 km (0.079 R)
• M10: 1,337,555 km (0.035 R)
• M11: 1,476,082 km (0.095 R)
• M12: 1,590,375 km (0.027 R)
• M13: 1,889,272 km (0.058 R)
• M14: 2,125,187 km (0.08 R)
• M15: 2,222,426 km (0.104 R)
• M16: 2,747,963 km (0.117 R)
• M17: 3,218,000 km (0.093 R)
• M18: 3,386,597 km (0.025 R)
• M19: 3,615,930 km (0.057 R)
• M20: 3,850,500 km (0.092 R)
• M21: 4,029,718 km (0.114 R)
• M22: 4,500,203 km (0.079 R)
• M23: 5,162,024 km (0.119 R)
• M24: 5,627,722 km (0.103 R)
• M25: 5,968,656 km (0.067 R)
• M26: 6,153,260 km (0.098 R)
• M27: 6,982,929 km (0.114 R)
• M28: 7,300,077 km (0.062 R)
• M29: 7,398,512 km (0.108 R)
• M30: 7,671,828 km (0.095 R)
• M31: 7,847,456 km (0.062 R)
• M32: 8,563,431 km (0.092 R)
• M33: 9,595,058 km (0.084 R)
• M34: 11,773,951 km (0.055 R)
• M35: 12,621,722 km (0.109 R)
• M36: 12,888,754 km (0.067 R)
• M37: 13,067,823 km (0.066 R)
• M38: 13,157,731 km (0.094 R)
• M39: 13,247,789 km (0.06 R)
• M40: 13,822,993 km (0.115 R)
• M41: 14,468,208 km (0.118 R)
• M42: 14,561,258 km (0.113 R)
• M43: 14,903,837 km (0.078 R)
• M44: 15,091,882 km (0.108 R)
• M45: 15,312,240 km (0.104 R)
• M46: 15,565,359 km (0.099 R)
• M47: 15,947,731 km (0.112 R)
• M48: 16,689,138 km (0.065 R)
• M49: 17,014,963 km (0.101 R)
• M50: 17,507,738 km (0.067 R)
• M51: 18,205,612 km (0.118 R)
• M52: 18,406,672 km (0.107 R)
• M53: 19,218,090 km (0.109 R)
• M54: 19,286,307 km (0.103 R)
• M55: 19,525,514 km (0.052 R)
• M56: 20,041,328 km (0.086 R)
• M57: 20,352,940 km (0.101 R)
• M58: 20,561,629 km (0.093 R)
• M59: 20,701,204 km (0.099 R)
• M60: 21,121,574 km (0.099 R)
• M61: 21,227,190 km (0.106 R)
• M62: 21,793,119 km (0.115 R)
• M63: 21,899,782 km (0.099 R)
• M64: 21,970,841 km (0.052 R)
• M65: 22,149,311 km (0.091 R)
• M66: 22,543,352 km (0.071 R)
• M67: 23,156,853 km (0.083 R)
• M68: 23,556,878 km (0.099 R)
• M69: 23,739,387 km (0.099 R)
• M70: 24,032,449 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.7

Radius: 4

Gravity: 43.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.85 AU - 20.71 AU

Year: 28690 Days

Day: 23.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,142,577 km

• M1: 84,074 km (0.077 R)
• M2: 284,236 km (0.07 R)
• M3: 740,809 km (0.074 R)
• M4: 1,268,141 km (0.085 R)
• M5: 1,512,584 km (0.036 R)
• M6: 1,584,989 km (0.114 R)
• M7: 1,621,791 km (0.12 R)
• M8: 1,847,982 km (0.088 R)
• M9: 1,925,474 km (0.114 R)
• M10: 2,164,831 km (0.079 R)
• M11: 2,627,687 km (0.117 R)
• M12: 2,759,183 km (0.079 R)
• M13: 3,259,289 km (0.052 R)
• M14: 3,448,081 km (0.093 R)
• M15: 3,885,655 km (0.084 R)
• M16: 4,238,108 km (0.071 R)
• M17: 4,289,270 km (0.079 R)
• M18: 4,496,014 km (0.08 R)
• M19: 4,548,224 km (0.089 R)
• M20: 4,919,376 km (0.071 R)
• M21: 5,190,298 km (0.036 R)
• M22: 5,300,103 km (0.086 R)
• M23: 5,577,906 km (0.078 R)
• M24: 6,616,415 km (0.076 R)
• M25: 7,036,186 km (0.039 R)
• M26: 8,218,159 km (0.075 R)
• M27: 8,995,769 km (0.1 R)
• M28: 9,193,836 km (0.107 R)
• M29: 9,326,679 km (0.107 R)
• M30: 9,594,310 km (0.086 R)
• M31: 9,661,629 km (0.041 R)
• M32: 10,829,390 km (0.104 R)
• M33: 10,899,551 km (0.075 R)
• M34: 12,113,538 km (0.092 R)
• M35: 12,699,662 km (0.112 R)
• M36: 13,975,283 km (0.094 R)
• M37: 14,281,361 km (0.106 R)
• M38: 14,822,307 km (0.081 R)
• M39: 14,978,038 km (0.105 R)
• M40: 15,765,072 km (0.086 R)
• M41: 15,844,509 km (0.048 R)
• M42: 18,038,960 km (0.04 R)
• M43: 19,213,752 km (0.099 R)
• M44: 19,553,938 km (0.069 R)
• M45: 19,724,778 km (0.098 R)
• M46: 20,154,124 km (0.115 R)
• M47: 22,257,022 km (0.072 R)
• M48: 22,973,296 km (0.071 R)
• M49: 23,970,516 km (0.112 R)
• M50: 24,796,894 km (0.118 R)
• M51: 25,726,047 km (0.11 R)
• M52: 26,950,804 km (0.111 R)
• M53: 28,580,972 km (0.088 R)
• M54: 28,871,940 km (0.045 R)
• M55: 29,359,031 km (0.118 R)
• M56: 30,539,209 km (0.105 R)
• M57: 31,035,574 km (0.037 R)
• M58: 31,234,839 km (0.096 R)
• M59: 31,534,483 km (0.103 R)
• M60: 35,828,989 km (0.096 R)
• M61: 36,038,127 km (0.102 R)
• M62: 36,562,468 km (0.118 R)
• M63: 38,364,075 km (0.099 R)
• M64: 40,302,863 km (0.047 R)
• M65: 40,520,229 km (0.078 R)
• M66: 42,715,428 km (0.088 R)
• M67: 42,826,280 km (0.099 R)
• M68: 43,270,287 km (0.071 R)
• M69: 44,051,038 km (0.075 R)
• M70: 45,061,721 km (0.067 R)
• M71: 47,449,303 km (0.098 R)
• M72: 47,564,045 km (0.093 R)
• M73: 49,644,801 km (0.031 R)
• M74: 49,877,875 km (0.058 R)
• M75: 51,755,029 km (0.11 R)
• M76: 52,821,063 km (0.045 R)
• M77: 55,699,177 km (0.106 R)
• M78: 58,997,361 km (0.12 R)
• M79: 63,239,508 km (0.109 R)
• M80: 64,887,328 km (0.071 R)
• M81: 66,421,006 km (0.101 R)
• M82: 69,523,666 km (0.114 R)
• M83: 73,070,332 km (0.069 R)
• M84: 73,202,876 km (0.093 R)
• M85: 74,932,377 km (0.088 R)
• M86: 76,137,687 km (0.104 R)
• M87: 76,540,853 km (0.033 R)
• M88: 77,349,280 km (0.11 R)
• M89: 77,484,367 km (0.059 R)
• M90: 80,748,293 km (0.087 R)
• M91: 83,640,917 km (0.12 R)
• M92: 83,779,445 km (0.112 R)
• M93: 89,668,665 km (0.045 R)
• M94: 90,805,459 km (0.059 R)
• M95: 92,519,551 km (0.108 R)
• M96: 95,255,397 km (0.106 R)
• M97: 95,834,790 km (0.05 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit