🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.36 AU - 1.84 AU

Year: 771 Days

Day: 36.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.99 AU - 2.67 AU

Year: 1354 Days

Day: 22.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,644,832 km

• M1: 404,662 km (0.081 R)
• M2: 1,124,527 km (0.096 R)

Asteroid Belt

Center: 6.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.3

Radius: 11.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.37 AU - 11.85 AU

Year: 14102 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,644,832 km

• M1: 857,645 km (0.116 R)
• M2: 1,237,773 km (0.074 R)
• M3: 1,404,275 km (0.061 R)
• M4: 1,645,726 km (0.117 R)
• M5: 2,193,853 km (0.092 R)
• M6: 2,269,400 km (0.118 R)
• M7: 3,158,310 km (0.116 R)
• M8: 3,359,819 km (0.112 R)
• M9: 3,447,483 km (0.107 R)
• M10: 4,144,908 km (0.077 R)
• M11: 4,397,878 km (0.118 R)
• M12: 4,526,233 km (0.076 R)
• M13: 4,753,772 km (0.097 R)
• M14: 5,052,070 km (0.082 R)
• M15: 5,288,434 km (0.11 R)
• M16: 5,459,425 km (0.03 R)
• M17: 5,806,941 km (0.064 R)
• M18: 5,948,011 km (0.038 R)
• M19: 6,378,105 km (0.065 R)
• M20: 6,450,810 km (0.105 R)
• M21: 6,523,814 km (0.12 R)
• M22: 6,744,321 km (0.03 R)
• M23: 7,230,514 km (0.099 R)
• M24: 8,039,988 km (0.044 R)
• M25: 8,515,560 km (0.076 R)
• M26: 8,716,320 km (0.08 R)
• M27: 9,369,614 km (0.1 R)
• M28: 9,576,956 km (0.094 R)
• M29: 9,954,093 km (0.072 R)
• M30: 10,896,559 km (0.103 R)
• M31: 11,202,337 km (0.108 R)
• M32: 11,510,958 km (0.111 R)
• M33: 11,644,249 km (0.102 R)
• M34: 12,408,395 km (0.103 R)
• M35: 12,727,936 km (0.079 R)
• M36: 15,821,321 km (0.052 R)
• M37: 16,416,721 km (0.068 R)
• M38: 17,476,322 km (0.069 R)
• M39: 17,731,836 km (0.112 R)
• M40: 17,937,233 km (0.096 R)
• M41: 18,766,454 km (0.111 R)
• M42: 19,449,518 km (0.078 R)
• M43: 20,087,254 km (0.052 R)
• M44: 20,677,866 km (0.088 R)
• M45: 20,839,881 km (0.031 R)
• M46: 20,948,190 km (0.046 R)
• M47: 21,110,952 km (0.114 R)
• M48: 21,656,536 km (0.063 R)
• M49: 21,931,048 km (0.11 R)
• M50: 22,096,353 km (0.069 R)
• M51: 22,539,163 km (0.032 R)
• M52: 22,650,314 km (0.092 R)
• M53: 26,069,075 km (0.08 R)
• M54: 26,478,225 km (0.06 R)
• M55: 27,303,107 km (0.112 R)
• M56: 27,480,979 km (0.111 R)
• M57: 28,016,839 km (0.093 R)
• M58: 28,376,023 km (0.105 R)
• M59: 28,676,565 km (0.11 R)
• M60: 28,857,280 km (0.105 R)
• M61: 29,099,030 km (0.086 R)
• M62: 29,584,325 km (0.052 R)
• M63: 30,256,020 km (0.091 R)
• M64: 31,490,202 km (0.066 R)
• M65: 32,489,366 km (0.07 R)
• M66: 32,866,652 km (0.092 R)
• M67: 33,435,423 km (0.068 R)
• M68: 34,968,053 km (0.094 R)
• M69: 36,262,673 km (0.109 R)
• M70: 37,573,001 km (0.063 R)
• M71: 38,366,618 km (0.095 R)
• M72: 38,965,458 km (0.037 R)
• M73: 39,098,899 km (0.115 R)
• M74: 39,232,490 km (0.108 R)
• M75: 39,500,271 km (0.057 R)
• M76: 41,459,554 km (0.032 R)
• M77: 41,800,637 km (0.114 R)
• M78: 43,658,194 km (0.115 R)
• M79: 44,074,525 km (0.112 R)
• M80: 44,492,352 km (0.097 R)
• M81: 44,631,926 km (0.11 R)
• M82: 45,331,745 km (0.116 R)
• M83: 47,524,551 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.2

Radius: 6.7

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.72 AU - 16.38 AU

Year: 21134 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,644,832 km

• M1: 89,310 km (0.119 R)
• M2: 160,070 km (0.107 R)
• M3: 446,550 km (0.085 R)
• M4: 537,954 km (0.108 R)
• M5: 783,294 km (0.091 R)
• M6: 989,141 km (0.104 R)
• M7: 1,533,378 km (0.074 R)
• M8: 1,589,477 km (0.06 R)
• M9: 2,283,611 km (0.049 R)
• M10: 3,570,004 km (0.09 R)
• M11: 3,682,651 km (0.103 R)
• M12: 4,105,863 km (0.098 R)
• M13: 5,814,869 km (0.08 R)
• M14: 6,171,211 km (0.077 R)
• M15: 6,397,553 km (0.12 R)
• M16: 6,626,587 km (0.032 R)
• M17: 7,092,734 km (0.105 R)
• M18: 7,282,125 km (0.098 R)
• M19: 8,254,212 km (0.102 R)
• M20: 8,353,695 km (0.068 R)
• M21: 8,704,801 km (0.03 R)
• M22: 8,755,365 km (0.058 R)
• M23: 8,806,079 km (0.079 R)
• M24: 9,060,844 km (0.076 R)
• M25: 9,473,584 km (0.119 R)
• M26: 9,577,704 km (0.033 R)
• M27: 10,104,139 km (0.109 R)
• M28: 10,856,916 km (0.046 R)
• M29: 10,911,369 km (0.114 R)
• M30: 10,965,823 km (0.112 R)
• M31: 11,295,088 km (0.079 R)
• M32: 11,683,295 km (0.118 R)
• M33: 12,019,441 km (0.094 R)
• M34: 12,816,349 km (0.089 R)
• M35: 12,873,944 km (0.101 R)
• M36: 13,454,384 km (0.074 R)
• M37: 13,512,876 km (0.038 R)
• M38: 15,860,217 km (0.116 R)
• M39: 17,048,622 km (0.1 R)
• M40: 17,302,490 km (0.101 R)
• M41: 17,749,787 km (0.073 R)
• M42: 19,048,446 km (0.114 R)
• M43: 19,642,799 km (0.067 R)
• M44: 20,243,135 km (0.062 R)
• M45: 20,646,900 km (0.059 R)
• M46: 20,985,290 km (0.057 R)
• M47: 22,913,906 km (0.108 R)
• M48: 24,183,393 km (0.081 R)
• M49: 25,475,620 km (0.114 R)
• M50: 25,765,840 km (0.048 R)
• M51: 26,349,421 km (0.069 R)
• M52: 27,455,548 km (0.048 R)
• M53: 27,902,247 km (0.078 R)
• M54: 28,051,695 km (0.117 R)
• M55: 28,652,031 km (0.096 R)
• M56: 29,484,544 km (0.09 R)
• M57: 29,712,979 km (0.115 R)
• M58: 29,789,274 km (0.091 R)
• M59: 29,865,569 km (0.032 R)
• M60: 30,401,728 km (0.042 R)
• M61: 30,478,472 km (0.1 R)
• M62: 31,095,713 km (0.115 R)
• M63: 31,561,261 km (0.041 R)
• M64: 31,794,933 km (0.104 R)
• M65: 31,950,964 km (0.052 R)
• M66: 33,050,658 km (0.046 R)
• M67: 33,287,920 km (0.066 R)
• M68: 34,482,758 km (0.086 R)
• M69: 37,571,954 km (0.059 R)
• M70: 38,982,363 km (0.099 R)
• M71: 39,065,838 km (0.096 R)
• M72: 39,316,714 km (0.106 R)
• M73: 41,683,951 km (0.088 R)
• M74: 42,111,501 km (0.083 R)
• M75: 42,282,791 km (0.096 R)
• M76: 42,540,399 km (0.098 R)
• M77: 44,009,898 km (0.106 R)
• M78: 44,532,444 km (0.072 R)
• M79: 44,619,809 km (0.12 R)
• M80: 45,320,226 km (0.109 R)
• M81: 45,847,858 km (0.099 R)
• M82: 46,820,693 km (0.119 R)
• M83: 46,998,265 km (0.101 R)
• M84: 48,696,500 km (0.066 R)
• M85: 49,056,583 km (0.115 R)
• M86: 49,508,069 km (0.12 R)
• M87: 50,051,408 km (0.063 R)
• M88: 50,414,931 km (0.105 R)
• M89: 50,687,947 km (0.119 R)
• M90: 52,152,959 km (0.104 R)
• M91: 52,337,114 km (0.066 R)
• M92: 52,521,419 km (0.1 R)
• M93: 52,705,873 km (0.085 R)
• M94: 57,198,895 km (0.079 R)
• M95: 62,789,218 km (0.113 R)
• M96: 64,855,763 km (0.073 R)
• M97: 65,053,831 km (0.046 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: 164 - 18,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit