🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.59 AU - 1.85 AU

Year: 789 Days

Day: 47.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.1

Radius: 9.2

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.1 AU - 9.5 AU

Year: 9922 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,298,501 km

• M1: 115,639 km (0.107 R)
• M2: 352,453 km (0.067 R)
• M3: 452,982 km (0.103 R)
• M4: 513,719 km (0.102 R)
• M5: 590,912 km (0.117 R)
• M6: 700,716 km (0.073 R)
• M7: 863,329 km (0.107 R)
• M8: 1,191,397 km (0.112 R)
• M9: 1,956,291 km (0.081 R)
• M10: 2,431,713 km (0.119 R)
• M11: 2,544,660 km (0.117 R)
• M12: 2,894,420 km (0.108 R)
• M13: 3,014,397 km (0.083 R)
• M14: 3,234,605 km (0.108 R)
• M15: 3,334,088 km (0.108 R)
• M16: 4,330,410 km (0.063 R)
• M17: 4,468,040 km (0.094 R)
• M18: 5,441,922 km (0.088 R)
• M19: 5,501,312 km (0.098 R)
• M20: 5,590,622 km (0.064 R)
• M21: 5,680,530 km (0.109 R)
• M22: 5,983,466 km (0.086 R)
• M23: 6,167,920 km (0.037 R)
• M24: 6,291,787 km (0.058 R)
• M25: 6,510,799 km (0.106 R)
• M26: 6,827,946 km (0.112 R)
• M27: 7,020,628 km (0.12 R)
• M28: 7,247,718 km (0.102 R)
• M29: 7,909,987 km (0.101 R)
• M30: 8,316,744 km (0.093 R)
• M31: 8,385,110 km (0.109 R)
• M32: 8,488,183 km (0.079 R)
• M33: 8,904,514 km (0.074 R)
• M34: 9,327,577 km (0.116 R)
• M35: 9,434,240 km (0.08 R)
• M36: 10,561,460 km (0.101 R)
• M37: 10,971,508 km (0.108 R)
• M38: 11,046,756 km (0.09 R)
• M39: 11,807,461 km (0.054 R)
• M40: 12,039,038 km (0.104 R)
• M41: 12,350,052 km (0.085 R)
• M42: 12,585,070 km (0.04 R)
• M43: 12,742,597 km (0.03 R)
• M44: 14,559,463 km (0.041 R)
• M45: 14,766,357 km (0.103 R)
• M46: 15,099,362 km (0.111 R)
• M47: 15,519,134 km (0.073 R)
• M48: 15,857,673 km (0.091 R)
• M49: 16,070,402 km (0.114 R)
• M50: 16,241,392 km (0.05 R)
• M51: 17,018,254 km (0.12 R)
• M52: 17,279,751 km (0.056 R)
• M53: 17,762,952 km (0.041 R)
• M54: 19,057,722 km (0.074 R)
• M55: 19,238,735 km (0.056 R)
• M56: 19,511,302 km (0.079 R)
• M57: 19,693,662 km (0.096 R)
• M58: 19,785,216 km (0.1 R)
• M59: 20,198,256 km (0.097 R)
• M60: 20,986,487 km (0.058 R)
• M61: 21,360,781 km (0.064 R)
• M62: 21,501,852 km (0.07 R)
• M63: 21,643,072 km (0.097 R)
• M64: 21,737,468 km (0.091 R)
• M65: 21,831,864 km (0.083 R)
• M66: 22,449,404 km (0.116 R)
• M67: 22,880,396 km (0.079 R)
• M68: 23,750,308 km (0.078 R)
• M69: 24,729,575 km (0.091 R)
• M70: 25,522,594 km (0.075 R)
• M71: 25,872,054 km (0.068 R)
• M72: 26,323,840 km (0.099 R)
• M73: 27,490,105 km (0.086 R)
• M74: 27,848,392 km (0.107 R)
• M75: 28,259,786 km (0.085 R)
• M76: 28,673,125 km (0.112 R)
• M77: 29,663,014 km (0.027 R)
• M78: 30,399,484 km (0.085 R)
• M79: 30,558,058 km (0.099 R)
• M80: 31,569,040 km (0.115 R)
• M81: 31,676,003 km (0.072 R)
• M82: 32,320,919 km (0.101 R)
• M83: 32,698,953 km (0.101 R)
• M84: 33,459,808 km (0.112 R)
• M85: 36,504,274 km (0.09 R)
• M86: 36,954,414 km (0.115 R)
• M87: 37,689,987 km (0.102 R)
• M88: 37,974,073 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.7

Radius: 13.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.2 AU - 12.38 AU

Year: 12400 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,298,501 km

• M1: 176,077 km (0.108 R)
• M2: 271,071 km (0.08 R)
• M3: 452,833 km (0.083 R)
• M4: 609,611 km (0.056 R)
• M5: 1,701,975 km (0.101 R)
• M6: 1,843,046 km (0.06 R)
• M7: 1,939,536 km (0.088 R)
• M8: 3,464,238 km (0.028 R)
• M9: 3,554,445 km (0.051 R)
• M10: 3,737,254 km (0.096 R)
• M11: 4,080,731 km (0.108 R)
• M12: 4,865,521 km (0.114 R)
• M13: 5,275,569 km (0.067 R)
• M14: 5,379,839 km (0.047 R)
• M15: 5,590,472 km (0.063 R)
• M16: 5,696,837 km (0.105 R)
• M17: 6,238,979 km (0.114 R)
• M18: 6,534,884 km (0.093 R)
• M19: 6,647,082 km (0.081 R)
• M20: 7,372,482 km (0.091 R)
• M21: 7,685,591 km (0.055 R)
• M22: 8,123,164 km (0.112 R)
• M23: 9,064,584 km (0.112 R)
• M24: 9,782,504 km (0.099 R)
• M25: 9,954,093 km (0.108 R)
• M26: 10,694,752 km (0.103 R)
• M27: 11,363,005 km (0.094 R)
• M28: 11,861,615 km (0.096 R)
• M29: 12,880,526 km (0.112 R)
• M30: 12,974,623 km (0.088 R)
• M31: 13,257,962 km (0.036 R)
• M32: 14,023,903 km (0.063 R)
• M33: 14,804,205 km (0.053 R)
• M34: 15,299,075 km (0.09 R)
• M35: 19,720,141 km (0.09 R)
• M36: 19,883,053 km (0.086 R)
• M37: 20,538,890 km (0.068 R)
• M38: 20,980,054 km (0.112 R)
• M39: 21,312,909 km (0.105 R)
• M40: 22,152,901 km (0.104 R)
• M41: 22,718,980 km (0.055 R)
• M42: 23,117,957 km (0.096 R)
• M43: 23,519,328 km (0.114 R)
• M44: 23,807,454 km (0.052 R)
• M45: 24,562,175 km (0.094 R)
• M46: 26,273,724 km (0.106 R)
• M47: 26,993,141 km (0.073 R)
• M48: 27,294,879 km (0.119 R)
• M49: 27,537,078 km (0.057 R)
• M50: 28,390,235 km (0.116 R)
• M51: 29,005,082 km (0.105 R)
• M52: 29,252,218 km (0.088 R)
• M53: 30,938,635 km (0.075 R)
• M54: 31,317,716 km (0.061 R)
• M55: 32,144,244 km (0.087 R)
• M56: 32,592,439 km (0.119 R)
• M57: 32,720,794 km (0.051 R)
• M58: 33,365,262 km (0.113 R)
• M59: 33,494,664 km (0.1 R)
• M60: 34,144,218 km (0.118 R)
• M61: 34,470,641 km (0.068 R)
• M62: 35,060,655 km (0.099 R)
• M63: 35,653,960 km (0.117 R)
• M64: 35,786,354 km (0.117 R)
• M65: 36,516,990 km (0.119 R)
• M66: 37,185,543 km (0.097 R)
• M67: 38,128,159 km (0.036 R)
• M68: 38,874,503 km (0.084 R)
• M69: 39,556,968 km (0.065 R)
• M70: 40,519,331 km (0.045 R)
• M71: 41,141,958 km (0.088 R)
• M72: 41,767,875 km (0.086 R)
• M73: 43,381,587 km (0.108 R)
• M74: 43,876,756 km (0.117 R)
• M75: 44,018,575 km (0.096 R)
• M76: 45,015,495 km (0.069 R)
• M77: 45,516,798 km (0.088 R)
• M78: 45,732,219 km (0.106 R)
• M79: 46,308,320 km (0.055 R)
• M80: 47,031,925 km (0.041 R)
• M81: 47,467,853 km (0.053 R)
• M82: 47,905,128 km (0.087 R)
• M83: 48,051,135 km (0.083 R)
• M84: 48,710,114 km (0.058 R)
• M85: 49,077,526 km (0.117 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 16,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit