🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.73 AU - 2.13 AU

Year: 951 Days

Day: 22.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,863,249 km

• M1: 832,662 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.41 AU - 5.51 AU

Year: 3919 Days

Day: 38 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.5

Radius: 12.7

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.57 AU - 5.85 AU

Year: 4841 Days

Day: 7.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,863,249 km

• M1: 160,818 km (0.067 R)
• M2: 290,968 km (0.09 R)
• M3: 745,745 km (0.107 R)
• M4: 972,386 km (0.111 R)
• M5: 1,058,106 km (0.084 R)
• M6: 1,146,668 km (0.102 R)
• M7: 1,363,585 km (0.062 R)
• M8: 1,645,577 km (0.064 R)
• M9: 1,732,194 km (0.032 R)
• M10: 1,838,408 km (0.086 R)
• M11: 2,304,555 km (0.068 R)
• M12: 2,421,990 km (0.055 R)
• M13: 2,683,487 km (0.064 R)
• M14: 2,807,354 km (0.069 R)
• M15: 2,890,979 km (0.11 R)
• M16: 3,190,474 km (0.029 R)
• M17: 3,477,851 km (0.094 R)
• M18: 3,773,606 km (0.062 R)
• M19: 4,365,715 km (0.102 R)
• M20: 4,463,252 km (0.117 R)
• M21: 5,063,439 km (0.096 R)
• M22: 5,530,484 km (0.103 R)
• M23: 6,120,049 km (0.038 R)
• M24: 6,202,029 km (0.119 R)
• M25: 6,617,611 km (0.046 R)
• M26: 7,156,912 km (0.106 R)
• M27: 7,330,146 km (0.082 R)
• M28: 8,735,319 km (0.1 R)
• M29: 9,013,870 km (0.104 R)
• M30: 9,107,369 km (0.091 R)
• M31: 9,516,220 km (0.106 R)
• M32: 9,867,027 km (0.03 R)
• M33: 10,254,485 km (0.113 R)
• M34: 10,911,369 km (0.091 R)
• M35: 11,077,722 km (0.092 R)
• M36: 11,177,953 km (0.11 R)
• M37: 11,446,780 km (0.028 R)
• M38: 11,649,785 km (0.117 R)
• M39: 11,819,877 km (0.045 R)
• M40: 12,473,620 km (0.108 R)
• M41: 12,578,039 km (0.078 R)
• M42: 12,892,793 km (0.115 R)
• M43: 12,998,260 km (0.074 R)
• M44: 13,708,850 km (0.085 R)
• M45: 14,432,155 km (0.114 R)
• M46: 14,724,918 km (0.116 R)
• M47: 15,093,677 km (0.101 R)
• M48: 15,577,626 km (0.094 R)
• M49: 16,256,202 km (0.054 R)
• M50: 17,098,737 km (0.059 R)
• M51: 17,720,317 km (0.077 R)
• M52: 19,427,527 km (0.107 R)
• M53: 19,629,485 km (0.112 R)
• M54: 20,076,184 km (0.112 R)
• M55: 20,198,555 km (0.095 R)
• M56: 20,362,065 km (0.066 R)
• M57: 21,519,654 km (0.092 R)
• M58: 21,854,304 km (0.106 R)
• M59: 22,528,691 km (0.099 R)
• M60: 22,911,063 km (0.087 R)
• M61: 23,124,540 km (0.113 R)
• M62: 23,252,895 km (0.12 R)
• M63: 24,767,723 km (0.093 R)
• M64: 25,206,344 km (0.081 R)
• M65: 26,091,365 km (0.077 R)
• M66: 26,180,525 km (0.097 R)
• M67: 26,358,995 km (0.087 R)
• M68: 26,493,035 km (0.101 R)
• M69: 27,121,795 km (0.06 R)
• M70: 27,212,002 km (0.112 R)
• M71: 27,302,359 km (0.029 R)
• M72: 27,574,029 km (0.085 R)
• M73: 27,755,491 km (0.102 R)
• M74: 28,439,902 km (0.083 R)
• M75: 28,715,311 km (0.11 R)
• M76: 29,222,298 km (0.104 R)
• M77: 29,500,102 km (0.078 R)
• M78: 29,778,803 km (0.075 R)
• M79: 29,965,201 km (0.087 R)
• M80: 30,105,075 km (0.113 R)
• M81: 30,855,309 km (0.096 R)
• M82: 30,949,555 km (0.076 R)
• M83: 31,185,471 km (0.069 R)
• M84: 31,754,242 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.1

Radius: 4.3

Gravity: 39 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.38 AU - 18.34 AU

Year: 21356 Days

Day: 24.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,863,249 km

• M1: 372,947 km (0.081 R)
• M2: 411,993 km (0.063 R)
• M3: 652,097 km (0.086 R)
• M4: 903,272 km (0.072 R)
• M5: 1,301,053 km (0.107 R)
• M6: 1,361,789 km (0.092 R)
• M7: 1,881,941 km (0.107 R)
• M8: 1,916,349 km (0.108 R)
• M9: 2,271,793 km (0.079 R)
• M10: 2,494,844 km (0.115 R)
• M11: 2,881,853 km (0.038 R)
• M12: 3,041,923 km (0.037 R)
• M13: 3,454,813 km (0.096 R)
• M14: 4,151,191 km (0.096 R)
• M15: 4,607,914 km (0.11 R)
• M16: 4,701,263 km (0.118 R)
• M17: 5,617,998 km (0.087 R)
• M18: 6,431,512 km (0.117 R)
• M19: 6,640,649 km (0.078 R)
• M20: 7,065,507 km (0.092 R)
• M21: 7,119,363 km (0.113 R)
• M22: 8,967,196 km (0.111 R)
• M23: 10,520,470 km (0.088 R)
• M24: 10,828,642 km (0.064 R)
• M25: 13,398,284 km (0.103 R)
• M26: 13,464,856 km (0.067 R)
• M27: 13,665,167 km (0.1 R)
• M28: 15,094,874 km (0.084 R)
• M29: 16,215,811 km (0.078 R)
• M30: 16,286,720 km (0.097 R)
• M31: 16,500,196 km (0.113 R)
• M32: 16,929,841 km (0.109 R)
• M33: 17,218,266 km (0.073 R)
• M34: 17,508,336 km (0.091 R)
• M35: 17,581,191 km (0.097 R)
• M36: 19,132,670 km (0.113 R)
• M37: 19,508,460 km (0.07 R)
• M38: 21,345,971 km (0.025 R)
• M39: 22,285,296 km (0.075 R)
• M40: 22,839,406 km (0.109 R)
• M41: 24,203,888 km (0.047 R)
• M42: 24,936,918 km (0.062 R)
• M43: 25,100,877 km (0.115 R)
• M44: 26,591,919 km (0.08 R)
• M45: 27,432,510 km (0.11 R)
• M46: 28,111,385 km (0.081 R)
• M47: 28,452,767 km (0.063 R)
• M48: 30,442,718 km (0.073 R)
• M49: 32,566,559 km (0.072 R)
• M50: 32,656,168 km (0.106 R)
• M51: 32,745,777 km (0.11 R)
• M52: 33,015,053 km (0.099 R)
• M53: 33,555,850 km (0.041 R)
• M54: 34,737,673 km (0.079 R)
• M55: 36,210,913 km (0.057 R)
• M56: 36,396,564 km (0.119 R)
• M57: 37,986,639 km (0.038 R)
• M58: 38,648,012 km (0.103 R)
• M59: 39,982,125 km (0.077 R)
• M60: 40,077,868 km (0.101 R)
• M61: 40,751,208 km (0.116 R)
• M62: 41,428,138 km (0.075 R)
• M63: 45,167,188 km (0.09 R)
• M64: 46,672,591 km (0.115 R)
• M65: 47,177,932 km (0.041 R)
• M66: 47,583,642 km (0.072 R)
• M67: 48,500,677 km (0.103 R)
• M68: 50,455,472 km (0.107 R)
• M69: 52,226,412 km (0.064 R)
• M70: 52,856,219 km (0.071 R)
• M71: 53,172,020 km (0.076 R)
• M72: 53,594,185 km (0.088 R)
• M73: 54,229,527 km (0.08 R)
• M74: 54,867,263 km (0.091 R)
• M75: 58,310,408 km (0.082 R)
• M76: 61,048,647 km (0.052 R)
• M77: 64,164,920 km (0.115 R)
• M78: 64,839,308 km (0.031 R)
• M79: 66,762,987 km (0.081 R)
• M80: 68,017,664 km (0.116 R)
• M81: 69,165,080 km (0.056 R)
• M82: 70,898,171 km (0.12 R)
• M83: 71,014,109 km (0.115 R)
• M84: 71,478,910 km (0.026 R)
• M85: 72,061,444 km (0.081 R)
• M86: 72,645,474 km (0.091 R)
• M87: 72,762,460 km (0.062 R)
• M88: 74,642,755 km (0.083 R)
• M89: 74,760,788 km (0.113 R)
• M90: 76,063,486 km (0.085 R)
• M91: 78,331,091 km (0.117 R)
• M92: 78,811,449 km (0.116 R)
• M93: 79,412,982 km (0.101 R)
• M94: 79,895,436 km (0.04 R)
• M95: 80,620,985 km (0.028 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 18,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit