🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.52 AU - 0.58 AU

Year: 263 Days

Day: 31.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.3

Radius: 10.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.7 AU - 2.14 AU

Year: 1718 Days

Day: 8 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 23,474,560 km

• M1: 138,976 km (0.108 R)
• M2: 263,442 km (0.045 R)
• M3: 356,492 km (0.074 R)
• M4: 445,951 km (0.076 R)
• M5: 524,191 km (0.088 R)
• M6: 600,935 km (0.106 R)
• M7: 1,083,089 km (0.088 R)
• M8: 1,603,390 km (0.111 R)
• M9: 1,709,754 km (0.052 R)
• M10: 1,840,503 km (0.091 R)
• M11: 2,031,689 km (0.077 R)
• M12: 2,241,425 km (0.109 R)
• M13: 2,397,306 km (0.078 R)
• M14: 2,482,876 km (0.058 R)
• M15: 2,606,743 km (0.112 R)
• M16: 2,682,140 km (0.12 R)
• M17: 2,758,286 km (0.083 R)
• M18: 3,096,676 km (0.108 R)
• M19: 3,216,953 km (0.074 R)
• M20: 3,325,261 km (0.072 R)
• M21: 3,393,478 km (0.076 R)
• M22: 3,559,382 km (0.073 R)
• M23: 3,699,555 km (0.086 R)
• M24: 3,856,035 km (0.11 R)
• M25: 4,014,758 km (0.115 R)
• M26: 4,308,718 km (0.113 R)
• M27: 4,747,638 km (0.104 R)
• M28: 5,090,367 km (0.116 R)
• M29: 5,185,212 km (0.104 R)
• M30: 5,312,520 km (0.078 R)
• M31: 5,554,270 km (0.067 R)
• M32: 5,733,787 km (0.073 R)
• M33: 6,065,146 km (0.116 R)
• M34: 6,149,071 km (0.102 R)
• M35: 6,233,294 km (0.106 R)
• M36: 6,471,155 km (0.097 R)
• M37: 6,973,654 km (0.032 R)
• M38: 7,149,731 km (0.111 R)
• M39: 7,381,009 km (0.09 R)
• M40: 7,560,676 km (0.1 R)
• M41: 8,015,903 km (0.097 R)
• M42: 8,668,299 km (0.114 R)
• M43: 9,106,322 km (0.105 R)
• M44: 9,747,498 km (0.102 R)
• M45: 9,964,415 km (0.086 R)
• M46: 10,222,920 km (0.088 R)
• M47: 10,403,186 km (0.094 R)
• M48: 10,624,890 km (0.095 R)
• M49: 10,705,972 km (0.091 R)
• M50: 10,827,894 km (0.092 R)
• M51: 11,011,750 km (0.094 R)
• M52: 11,320,220 km (0.061 R)
• M53: 11,423,742 km (0.087 R)
• M54: 11,652,627 km (0.092 R)
• M55: 11,798,934 km (0.066 R)
• M56: 12,263,136 km (0.077 R)
• M57: 12,797,799 km (0.075 R)
• M58: 13,296,408 km (0.087 R)
• M59: 14,156,596 km (0.112 R)
• M60: 14,469,704 km (0.057 R)
• M61: 14,627,081 km (0.074 R)
• M62: 14,785,057 km (0.107 R)
• M63: 15,057,325 km (0.1 R)
• M64: 15,331,239 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.2

Radius: 10.3

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.43 AU - 3.97 AU

Year: 3696 Days

Day: 13.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 23,474,560 km

• M1: 130,300 km (0.108 R)
• M2: 300,093 km (0.096 R)
• M3: 479,910 km (0.082 R)
• M4: 687,253 km (0.101 R)
• M5: 752,178 km (0.045 R)
• M6: 819,348 km (0.11 R)
• M7: 1,009,486 km (0.086 R)
• M8: 1,123,031 km (0.088 R)
• M9: 1,187,957 km (0.105 R)
• M10: 1,862,045 km (0.063 R)
• M11: 2,279,872 km (0.07 R)
• M12: 2,516,835 km (0.077 R)
• M13: 2,691,266 km (0.063 R)
• M14: 2,833,533 km (0.099 R)
• M15: 2,905,789 km (0.11 R)
• M16: 3,779,441 km (0.089 R)
• M17: 3,899,119 km (0.086 R)
• M18: 4,081,030 km (0.036 R)
• M19: 4,307,371 km (0.061 R)
• M20: 4,665,060 km (0.089 R)
• M21: 4,729,237 km (0.095 R)
• M22: 4,880,182 km (0.066 R)
• M23: 5,098,445 km (0.082 R)
• M24: 5,319,999 km (0.087 R)
• M25: 5,680,979 km (0.052 R)
• M26: 5,957,137 km (0.101 R)
• M27: 6,214,146 km (0.041 R)
• M28: 6,427,024 km (0.087 R)
• M29: 6,570,338 km (0.095 R)
• M30: 6,738,935 km (0.105 R)
• M31: 7,831,299 km (0.075 R)
• M32: 8,061,380 km (0.118 R)
• M33: 8,138,723 km (0.061 R)
• M34: 8,319,886 km (0.098 R)
• M35: 8,502,395 km (0.119 R)
• M36: 9,164,964 km (0.085 R)
• M37: 9,679,880 km (0.081 R)
• M38: 10,343,496 km (0.101 R)
• M39: 10,624,441 km (0.104 R)
• M40: 11,366,446 km (0.084 R)
• M41: 12,660,169 km (0.096 R)
• M42: 12,750,077 km (0.099 R)
• M43: 12,930,492 km (0.077 R)
• M44: 13,172,541 km (0.045 R)
• M45: 14,062,050 km (0.058 R)
• M46: 14,217,333 km (0.115 R)
• M47: 14,623,940 km (0.072 R)
• M48: 14,876,012 km (0.114 R)
• M49: 15,448,523 km (0.086 R)
• M50: 15,640,906 km (0.119 R)
• M51: 16,549,564 km (0.081 R)
• M52: 16,680,761 km (0.109 R)
• M53: 16,746,434 km (0.101 R)
• M54: 16,878,230 km (0.085 R)
• M55: 17,341,834 km (0.113 R)
• M56: 17,541,996 km (0.113 R)
• M57: 17,642,226 km (0.066 R)
• M58: 17,944,265 km (0.108 R)
• M59: 18,146,671 km (0.111 R)
• M60: 18,553,577 km (0.116 R)
• M61: 18,929,217 km (0.115 R)
• M62: 18,997,882 km (0.08 R)
• M63: 19,100,806 km (0.119 R)
• M64: 19,341,957 km (0.107 R)
• M65: 19,722,834 km (0.077 R)
• M66: 19,931,672 km (0.109 R)
• M67: 20,001,385 km (0.093 R)
• M68: 20,211,271 km (0.111 R)
• M69: 20,456,910 km (0.1 R)
• M70: 20,527,371 km (0.086 R)
• M71: 21,093,300 km (0.091 R)
• M72: 21,413,888 km (0.071 R)
• M73: 21,664,464 km (0.08 R)
• M74: 21,843,982 km (0.077 R)
• M75: 22,785,401 km (0.089 R)
• M76: 23,851,137 km (0.113 R)
• M77: 24,036,488 km (0.083 R)
• M78: 24,147,939 km (0.112 R)
• M79: 24,222,289 km (0.117 R)
• M80: 24,408,688 km (0.103 R)
• M81: 24,670,334 km (0.106 R)
• M82: 24,970,577 km (0.084 R)
• M83: 25,158,772 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.8

Radius: 7.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.86 AU - 8.44 AU

Year: 12345 Days

Day: 15.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 23,474,560 km

• M1: 102,026 km (0.084 R)
• M2: 159,471 km (0.113 R)
• M3: 215,870 km (0.071 R)
• M4: 578,345 km (0.075 R)
• M5: 637,437 km (0.091 R)
• M6: 941,569 km (0.102 R)
• M7: 1,036,264 km (0.118 R)
• M8: 1,571,077 km (0.097 R)
• M9: 1,627,326 km (0.086 R)
• M10: 1,800,410 km (0.048 R)
• M11: 2,148,674 km (0.059 R)
• M12: 2,195,798 km (0.115 R)
• M13: 2,306,799 km (0.059 R)
• M14: 2,468,664 km (0.114 R)
• M15: 2,803,614 km (0.116 R)
• M16: 2,872,429 km (0.101 R)
• M17: 2,941,693 km (0.117 R)
• M18: 3,224,582 km (0.094 R)
• M19: 3,369,243 km (0.085 R)
• M20: 4,124,712 km (0.088 R)
• M21: 4,361,376 km (0.094 R)
• M22: 4,602,528 km (0.045 R)
• M23: 5,013,922 km (0.09 R)
• M24: 6,751,651 km (0.111 R)
• M25: 6,844,252 km (0.085 R)
• M26: 7,242,183 km (0.084 R)
• M27: 8,085,316 km (0.1 R)
• M28: 8,908,254 km (0.114 R)
• M29: 9,575,311 km (0.084 R)
• M30: 10,258,524 km (0.073 R)
• M31: 10,957,296 km (0.106 R)
• M32: 11,284,915 km (0.073 R)
• M33: 11,532,799 km (0.094 R)
• M34: 11,866,103 km (0.098 R)
• M35: 13,115,245 km (0.117 R)
• M36: 13,375,845 km (0.12 R)
• M37: 13,463,210 km (0.106 R)
• M38: 13,931,751 km (0.104 R)
• M39: 15,096,220 km (0.082 R)
• M40: 16,728,034 km (0.107 R)
• M41: 17,105,320 km (0.09 R)
• M42: 17,772,227 km (0.114 R)
• M43: 18,609,526 km (0.114 R)
• M44: 19,657,759 km (0.053 R)
• M45: 19,856,425 km (0.042 R)
• M46: 22,085,582 km (0.113 R)
• M47: 23,089,683 km (0.094 R)
• M48: 23,299,420 km (0.103 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: 351 - 14,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit