🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.6 AU - 0.82 AU

Year: 221 Days

Day: 21.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,992,501 km

• M1: 662,868 km (0.097 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.1

Radius: 14.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.77 AU - 8.25 AU

Year: 8364 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,992,501 km

• M1: 209,736 km (0.119 R)
• M2: 710,889 km (0.106 R)
• M3: 1,068,578 km (0.047 R)
• M4: 1,339,051 km (0.104 R)
• M5: 1,765,105 km (0.1 R)
• M6: 1,878,351 km (0.119 R)
• M7: 2,431,713 km (0.039 R)
• M8: 2,766,813 km (0.055 R)
• M9: 3,396,320 km (0.082 R)
• M10: 3,949,982 km (0.08 R)
• M11: 4,222,250 km (0.114 R)
• M12: 4,500,652 km (0.113 R)
• M13: 4,785,337 km (0.111 R)
• M14: 4,913,841 km (0.093 R)
• M15: 5,439,079 km (0.104 R)
• M16: 5,810,830 km (0.078 R)
• M17: 6,086,539 km (0.117 R)
• M18: 6,260,970 km (0.103 R)
• M19: 8,599,035 km (0.116 R)
• M20: 9,272,226 km (0.077 R)
• M21: 10,127,177 km (0.037 R)
• M22: 10,922,440 km (0.08 R)
• M23: 11,049,897 km (0.032 R)
• M24: 11,349,242 km (0.07 R)
• M25: 12,219,004 km (0.059 R)
• M26: 12,351,399 km (0.087 R)
• M27: 13,020,400 km (0.039 R)
• M28: 13,291,172 km (0.113 R)
• M29: 13,518,412 km (0.064 R)
• M30: 13,792,774 km (0.078 R)
• M31: 14,253,984 km (0.096 R)
• M32: 14,626,782 km (0.109 R)
• M33: 14,720,430 km (0.065 R)
• M34: 15,144,540 km (0.072 R)
• M35: 15,334,380 km (0.107 R)
• M36: 15,429,524 km (0.069 R)
• M37: 15,620,561 km (0.12 R)
• M38: 15,716,304 km (0.091 R)
• M39: 16,684,950 km (0.069 R)
• M40: 17,374,596 km (0.084 R)
• M41: 17,973,137 km (0.1 R)
• M42: 18,426,419 km (0.112 R)
• M43: 18,730,850 km (0.106 R)
• M44: 18,934,602 km (0.115 R)
• M45: 19,653,869 km (0.108 R)
• M46: 19,860,913 km (0.025 R)
• M47: 20,329,603 km (0.067 R)
• M48: 21,650,851 km (0.087 R)
• M49: 21,811,220 km (0.12 R)
• M50: 23,272,642 km (0.073 R)
• M51: 23,711,711 km (0.106 R)
• M52: 24,375,627 km (0.079 R)
• M53: 24,709,828 km (0.039 R)
• M54: 26,004,897 km (0.079 R)
• M55: 27,033,981 km (0.078 R)
• M56: 29,368,007 km (0.11 R)
• M57: 29,604,970 km (0.103 R)
• M58: 29,783,141 km (0.098 R)
• M59: 32,070,343 km (0.079 R)
• M60: 32,192,265 km (0.093 R)
• M61: 32,620,264 km (0.095 R)
• M62: 33,296,596 km (0.1 R)
• M63: 33,667,599 km (0.037 R)
• M64: 35,227,755 km (0.086 R)
• M65: 35,921,590 km (0.105 R)
• M66: 36,556,484 km (0.052 R)
• M67: 36,747,670 km (0.109 R)
• M68: 37,130,939 km (0.099 R)
• M69: 37,387,201 km (0.063 R)
• M70: 38,095,098 km (0.105 R)
• M71: 38,224,201 km (0.092 R)
• M72: 39,393,308 km (0.058 R)
• M73: 39,851,227 km (0.107 R)
• M74: 40,310,792 km (0.108 R)
• M75: 40,706,179 km (0.061 R)
• M76: 41,301,579 km (0.113 R)
• M77: 41,567,115 km (0.081 R)
• M78: 42,568,074 km (0.117 R)
• M79: 43,037,811 km (0.07 R)
• M80: 44,457,645 km (0.113 R)
• M81: 44,729,913 km (0.056 R)
• M82: 45,755,406 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.8

Radius: 6

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 17.75 AU - 18.11 AU

Year: 28012 Days

Day: 24.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,992,501 km

• M1: 144,512 km (0.089 R)
• M2: 272,418 km (0.037 R)
• M3: 350,957 km (0.113 R)
• M4: 493,823 km (0.078 R)
• M5: 832,961 km (0.041 R)
• M6: 1,102,237 km (0.101 R)
• M7: 1,233,285 km (0.107 R)
• M8: 2,695,305 km (0.108 R)
• M9: 2,801,370 km (0.096 R)
• M10: 2,944,834 km (0.048 R)
• M11: 4,055,449 km (0.099 R)
• M12: 4,300,041 km (0.104 R)
• M13: 4,465,796 km (0.113 R)
• M14: 4,633,495 km (0.114 R)
• M15: 5,193,140 km (0.094 R)
• M16: 5,548,136 km (0.049 R)
• M17: 5,683,223 km (0.041 R)
• M18: 6,281,465 km (0.028 R)
• M19: 7,536,741 km (0.112 R)
• M20: 8,398,275 km (0.086 R)
• M21: 9,183,963 km (0.066 R)
• M22: 9,938,385 km (0.107 R)
• M23: 10,323,001 km (0.095 R)
• M24: 10,433,853 km (0.071 R)
• M25: 10,712,554 km (0.114 R)
• M26: 12,435,622 km (0.092 R)
• M27: 13,510,184 km (0.102 R)
• M28: 13,631,358 km (0.112 R)
• M29: 14,614,066 km (0.111 R)
• M30: 14,676,299 km (0.057 R)
• M31: 15,429,225 km (0.115 R)
• M32: 15,874,279 km (0.12 R)
• M33: 15,938,307 km (0.093 R)
• M34: 16,323,521 km (0.118 R)
• M35: 16,907,402 km (0.081 R)
• M36: 17,234,572 km (0.056 R)
• M37: 20,550,708 km (0.089 R)
• M38: 20,829,858 km (0.081 R)
• M39: 20,899,870 km (0.06 R)
• M40: 20,970,031 km (0.115 R)
• M41: 21,180,665 km (0.108 R)
• M42: 21,959,322 km (0.091 R)
• M43: 23,983,082 km (0.102 R)
• M44: 24,203,440 km (0.077 R)
• M45: 25,839,741 km (0.109 R)
• M46: 25,914,989 km (0.072 R)
• M47: 26,141,181 km (0.068 R)
• M48: 26,367,971 km (0.069 R)
• M49: 26,595,360 km (0.05 R)
• M50: 28,438,106 km (0.078 R)
• M51: 29,061,481 km (0.083 R)
• M52: 29,296,349 km (0.041 R)
• M53: 29,925,857 km (0.105 R)
• M54: 30,083,982 km (0.11 R)
• M55: 30,878,496 km (0.027 R)
• M56: 31,599,558 km (0.094 R)
• M57: 31,921,792 km (0.071 R)
• M58: 32,407,237 km (0.114 R)
• M59: 32,569,551 km (0.079 R)
• M60: 32,650,782 km (0.086 R)
• M61: 35,286,847 km (0.098 R)
• M62: 35,453,947 km (0.064 R)
• M63: 37,990,529 km (0.108 R)
• M64: 39,453,596 km (0.088 R)
• M65: 41,550,509 km (0.114 R)
• M66: 43,862,544 km (0.094 R)
• M67: 44,402,144 km (0.064 R)
• M68: 44,582,409 km (0.091 R)
• M69: 45,034,195 km (0.109 R)
• M70: 46,490,381 km (0.117 R)
• M71: 47,224,158 km (0.088 R)
• M72: 47,500,316 km (0.098 R)
• M73: 48,517,581 km (0.079 R)
• M74: 49,729,025 km (0.034 R)
• M75: 49,822,673 km (0.12 R)
• M76: 52,181,682 km (0.059 R)
• M77: 52,657,702 km (0.049 R)
• M78: 55,253,824 km (0.052 R)
• M79: 55,350,763 km (0.106 R)
• M80: 55,933,597 km (0.096 R)
• M81: 56,128,373 km (0.088 R)
• M82: 56,225,761 km (0.063 R)
• M83: 56,323,299 km (0.082 R)
• M84: 56,713,899 km (0.088 R)
• M85: 59,871,013 km (0.085 R)
• M86: 60,669,267 km (0.036 R)
• M87: 61,973,760 km (0.103 R)
• M88: 62,477,905 km (0.109 R)
• M89: 62,882,268 km (0.073 R)
• M90: 66,251,063 km (0.091 R)
• M91: 68,217,227 km (0.094 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: 425 - 13,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit