🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.8

Radius: 13

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.74 AU - 1.16 AU

Year: 598 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 79,466,182 km

• M1: 161,865 km (0.078 R)
• M2: 280,047 km (0.088 R)
• M3: 379,231 km (0.075 R)
• M4: 463,604 km (0.109 R)
• M5: 592,707 km (0.114 R)
• M6: 682,166 km (0.059 R)
• M7: 776,862 km (0.059 R)
• M8: 871,408 km (0.101 R)
• M9: 975,977 km (0.11 R)
• M10: 1,120,787 km (0.112 R)
• M11: 1,406,818 km (0.092 R)
• M12: 1,518,718 km (0.085 R)
• M13: 1,675,047 km (0.059 R)
• M14: 1,808,489 km (0.093 R)
• M15: 1,945,520 km (0.12 R)
• M16: 2,071,183 km (0.119 R)
• M17: 2,154,060 km (0.089 R)
• M18: 2,276,730 km (0.105 R)
• M19: 2,362,300 km (0.076 R)
• M20: 2,585,500 km (0.054 R)
• M21: 2,675,109 km (0.113 R)
• M22: 2,857,619 km (0.109 R)
• M23: 3,121,808 km (0.05 R)
• M24: 3,235,054 km (0.059 R)
• M25: 3,601,270 km (0.082 R)
• M26: 3,720,200 km (0.114 R)
• M27: 4,113,792 km (0.101 R)
• M28: 4,199,811 km (0.093 R)
• M29: 4,354,345 km (0.104 R)
• M30: 4,540,445 km (0.061 R)
• M31: 4,629,456 km (0.109 R)
• M32: 4,739,111 km (0.076 R)
• M33: 5,011,977 km (0.072 R)
• M34: 5,145,269 km (0.074 R)
• M35: 5,310,874 km (0.118 R)
• M36: 5,520,461 km (0.066 R)
• M37: 5,840,002 km (0.116 R)
• M38: 6,002,166 km (0.051 R)
• M39: 6,176,746 km (0.085 R)
• M40: 6,386,184 km (0.073 R)
• M41: 6,676,703 km (0.117 R)
• M42: 6,800,869 km (0.097 R)
• M43: 7,005,967 km (0.074 R)
• M44: 7,143,747 km (0.07 R)
• M45: 7,527,316 km (0.109 R)
• M46: 7,621,413 km (0.069 R)
• M47: 7,775,050 km (0.075 R)
• M48: 7,929,734 km (0.076 R)
• M49: 8,037,445 km (0.082 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.4

Radius: 7.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.84 AU - 8.28 AU

Year: 12112 Days

Day: 16.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 79,466,182 km

• M1: 165,904 km (0.095 R)
• M2: 406,009 km (0.076 R)
• M3: 1,143,377 km (0.032 R)
• M4: 1,211,144 km (0.105 R)
• M5: 2,106,338 km (0.109 R)
• M6: 2,492,749 km (0.116 R)
• M7: 3,830,753 km (0.116 R)
• M8: 4,301,088 km (0.12 R)
• M9: 4,597,442 km (0.087 R)
• M10: 5,730,346 km (0.113 R)
• M11: 5,789,138 km (0.084 R)
• M12: 6,116,309 km (0.114 R)
• M13: 6,267,104 km (0.118 R)
• M14: 8,874,744 km (0.085 R)
• M15: 9,424,965 km (0.103 R)
• M16: 9,564,241 km (0.115 R)
• M17: 10,739,332 km (0.045 R)
• M18: 11,104,351 km (0.119 R)
• M19: 11,177,803 km (0.085 R)
• M20: 11,659,508 km (0.119 R)
• M21: 12,261,640 km (0.11 R)
• M22: 12,490,076 km (0.12 R)
• M23: 12,873,944 km (0.106 R)
• M24: 13,771,382 km (0.111 R)
• M25: 14,608,382 km (0.056 R)
• M26: 15,297,878 km (0.087 R)
• M27: 15,667,235 km (0.059 R)
• M28: 16,373,038 km (0.107 R)
• M29: 16,624,512 km (0.075 R)
• M30: 16,961,855 km (0.102 R)
• M31: 17,386,863 km (0.054 R)
• M32: 17,815,311 km (0.047 R)
• M33: 18,290,584 km (0.12 R)
• M34: 18,638,848 km (0.069 R)
• M35: 19,297,826 km (0.063 R)
• M36: 20,910,192 km (0.069 R)
• M37: 22,518,818 km (0.112 R)
• M38: 22,798,566 km (0.114 R)
• M39: 23,976,649 km (0.099 R)
• M40: 26,489,594 km (0.118 R)
• M41: 26,587,880 km (0.1 R)
• M42: 26,784,900 km (0.065 R)
• M43: 27,130,771 km (0.101 R)
• M44: 28,882,412 km (0.041 R)
• M45: 29,491,275 km (0.12 R)
• M46: 29,593,301 km (0.103 R)
• M47: 29,899,678 km (0.11 R)
• M48: 30,876,851 km (0.057 R)
• M49: 32,388,537 km (0.099 R)
• M50: 32,651,680 km (0.109 R)
• M51: 33,074,144 km (0.059 R)
• M52: 33,285,975 km (0.067 R)
• M53: 33,338,933 km (0.085 R)
• M54: 33,551,362 km (0.107 R)
• M55: 34,566,682 km (0.062 R)
• M56: 34,727,949 km (0.118 R)
• M57: 35,537,722 km (0.055 R)
• M58: 35,917,850 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.6

Radius: 4.5

Gravity: 41.66 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.2 AU - 11.02 AU

Year: 19235 Days

Day: 18.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,466,182 km

• M1: 123,717 km (0.109 R)
• M2: 297,550 km (0.108 R)
• M3: 531,970 km (0.071 R)
• M4: 1,165,218 km (0.057 R)
• M5: 1,223,112 km (0.062 R)
• M6: 1,590,076 km (0.098 R)
• M7: 1,785,899 km (0.118 R)
• M8: 2,308,146 km (0.062 R)
• M9: 3,356,976 km (0.104 R)
• M10: 3,398,265 km (0.094 R)
• M11: 3,994,862 km (0.108 R)
• M12: 4,215,668 km (0.097 R)
• M13: 4,350,156 km (0.066 R)
• M14: 5,622,038 km (0.116 R)
• M15: 6,019,519 km (0.103 R)
• M16: 6,426,126 km (0.091 R)
• M17: 7,807,363 km (0.077 R)
• M18: 8,474,719 km (0.08 R)
• M19: 9,044,687 km (0.111 R)
• M20: 9,686,013 km (0.069 R)
• M21: 9,863,436 km (0.102 R)
• M22: 10,161,435 km (0.096 R)
• M23: 10,281,562 km (0.062 R)
• M24: 15,315,531 km (0.093 R)
• M25: 16,569,311 km (0.114 R)
• M26: 19,248,160 km (0.119 R)
• M27: 19,471,210 km (0.105 R)
• M28: 20,599,028 km (0.057 R)
• M29: 21,670,748 km (0.1 R)
• M30: 22,603,640 km (0.083 R)
• M31: 24,508,470 km (0.083 R)
• M32: 24,588,953 km (0.096 R)
• M33: 27,043,854 km (0.119 R)
• M34: 27,293,683 km (0.091 R)
• M35: 27,795,434 km (0.072 R)
• M36: 28,384,850 km (0.104 R)
• M37: 28,638,568 km (0.102 R)
• M38: 29,490,079 km (0.088 R)
• M39: 30,436,285 km (0.089 R)
• M40: 32,270,205 km (0.062 R)
• M41: 33,512,466 km (0.105 R)
• M42: 33,691,236 km (0.076 R)
• M43: 35,223,417 km (0.067 R)
• M44: 35,860,854 km (0.043 R)
• M45: 38,542,096 km (0.097 R)
• M46: 39,293,078 km (0.12 R)
• M47: 39,387,175 km (0.105 R)
• M48: 39,481,571 km (0.101 R)
• M49: 40,618,814 km (0.108 R)
• M50: 41,191,325 km (0.077 R)
• M51: 41,670,636 km (0.11 R)
• M52: 43,703,522 km (0.1 R)
• M53: 45,471,619 km (0.108 R)
• M54: 46,264,787 km (0.083 R)
• M55: 46,663,166 km (0.116 R)
• M56: 48,066,394 km (0.057 R)
• M57: 48,773,095 km (0.095 R)
• M58: 49,077,077 km (0.104 R)
• M59: 49,178,505 km (0.118 R)
• M60: 49,381,659 km (0.1 R)
• M61: 50,094,792 km (0.066 R)
• M62: 50,708,741 km (0.065 R)
• M63: 53,397,913 km (0.118 R)
• M64: 54,339,631 km (0.117 R)
• M65: 54,444,499 km (0.107 R)
• M66: 55,709,349 km (0.058 R)
• M67: 55,921,180 km (0.045 R)
• M68: 57,517,689 km (0.107 R)
• M69: 57,945,987 km (0.108 R)
• M70: 59,237,166 km (0.057 R)
• M71: 60,103,338 km (0.098 R)
• M72: 60,320,405 km (0.106 R)
• M73: 61,519,581 km (0.119 R)
• M74: 61,738,443 km (0.084 R)
• M75: 62,286,719 km (0.112 R)
• M76: 62,396,524 km (0.092 R)
• M77: 63,056,998 km (0.052 R)
• M78: 63,388,059 km (0.088 R)
• M79: 64,162,976 km (0.084 R)
• M80: 66,169,681 km (0.035 R)
• M81: 67,293,311 km (0.109 R)
• M82: 68,763,559 km (0.117 R)
• M83: 68,877,104 km (0.063 R)
• M84: 71,160,865 km (0.067 R)
• M85: 73,585,547 km (0.106 R)
• M86: 77,567,992 km (0.06 R)
• M87: 78,396,615 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 20,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit