🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 10.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.72 AU - 0.74 AU

Year: 409 Days

Day: 14.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 43,437,899 km

• M1: 134,638 km (0.034 R)
• M2: 246,537 km (0.077 R)
• M3: 314,156 km (0.026 R)
• M4: 380,577 km (0.054 R)
• M5: 453,581 km (0.079 R)
• M6: 577,298 km (0.12 R)
• M7: 717,471 km (0.109 R)
• M8: 827,875 km (0.077 R)
• M9: 920,625 km (0.089 R)
• M10: 1,033,572 km (0.071 R)
• M11: 1,159,982 km (0.086 R)
• M12: 1,243,009 km (0.104 R)
• M13: 1,350,719 km (0.114 R)
• M14: 1,457,083 km (0.042 R)
• M15: 1,688,362 km (0.119 R)
• M16: 1,798,466 km (0.08 R)
• M17: 1,869,824 km (0.063 R)
• M18: 1,936,993 km (0.097 R)
• M19: 2,004,911 km (0.086 R)
• M20: 2,148,824 km (0.094 R)
• M21: 2,219,284 km (0.109 R)
• M22: 2,307,098 km (0.088 R)
• M23: 2,486,466 km (0.053 R)
• M24: 2,601,058 km (0.061 R)
• M25: 2,676,306 km (0.088 R)
• M26: 2,799,724 km (0.056 R)
• M27: 2,871,082 km (0.106 R)
• M28: 2,937,055 km (0.105 R)
• M29: 3,076,630 km (0.068 R)
• M30: 3,218,449 km (0.091 R)
• M31: 3,349,796 km (0.073 R)
• M32: 3,489,520 km (0.092 R)
• M33: 3,579,428 km (0.082 R)
• M34: 3,709,130 km (0.104 R)
• M35: 3,820,730 km (0.06 R)
• M36: 3,926,645 km (0.055 R)
• M37: 4,006,829 km (0.032 R)
• M38: 4,080,880 km (0.092 R)
• M39: 4,230,179 km (0.04 R)
• M40: 4,360,628 km (0.118 R)
• M41: 4,429,892 km (0.076 R)
• M42: 4,506,486 km (0.103 R)
• M43: 4,653,840 km (0.07 R)
• M44: 4,824,232 km (0.056 R)
• M45: 4,924,762 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.6

Radius: 14.2

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.62 AU - 2.64 AU

Year: 2039 Days

Day: 6.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 43,437,899 km

• M1: 178,769 km (0.055 R)
• M2: 296,054 km (0.056 R)
• M3: 401,969 km (0.063 R)
• M4: 574,157 km (0.112 R)
• M5: 776,114 km (0.117 R)
• M6: 904,020 km (0.108 R)
• M7: 1,052,271 km (0.111 R)
• M8: 1,151,754 km (0.107 R)
• M9: 1,491,940 km (0.09 R)
• M10: 1,641,687 km (0.048 R)
• M11: 1,887,327 km (0.109 R)
• M12: 1,987,557 km (0.098 R)
• M13: 2,169,618 km (0.115 R)
• M14: 2,307,697 km (0.102 R)
• M15: 2,440,540 km (0.104 R)
• M16: 2,775,340 km (0.099 R)
• M17: 2,952,912 km (0.082 R)
• M18: 3,356,976 km (0.083 R)
• M19: 3,691,178 km (0.071 R)
• M20: 3,837,933 km (0.108 R)
• M21: 3,946,691 km (0.107 R)
• M22: 4,157,325 km (0.11 R)
• M23: 4,248,729 km (0.114 R)
• M24: 4,423,310 km (0.118 R)
• M25: 4,642,321 km (0.043 R)
• M26: 4,790,273 km (0.055 R)
• M27: 4,982,955 km (0.051 R)
• M28: 5,102,035 km (0.115 R)
• M29: 5,200,172 km (0.094 R)
• M30: 5,554,120 km (0.094 R)
• M31: 5,790,784 km (0.078 R)
• M32: 6,019,370 km (0.043 R)
• M33: 6,169,416 km (0.07 R)
• M34: 6,391,120 km (0.091 R)
• M35: 6,830,639 km (0.099 R)
• M36: 7,023,770 km (0.102 R)
• M37: 7,329,099 km (0.104 R)
• M38: 7,514,451 km (0.116 R)
• M39: 7,651,333 km (0.049 R)
• M40: 7,965,638 km (0.118 R)
• M41: 8,361,324 km (0.1 R)
• M42: 8,659,024 km (0.075 R)
• M43: 8,763,443 km (0.076 R)
• M44: 8,868,311 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.8

Radius: 10

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.3 AU - 5.92 AU

Year: 7578 Days

Day: 6.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,437,899 km

• M1: 155,283 km (0.064 R)
• M2: 825,631 km (0.048 R)
• M3: 1,031,926 km (0.041 R)
• M4: 1,160,131 km (0.092 R)
• M5: 1,293,872 km (0.046 R)
• M6: 1,619,098 km (0.055 R)
• M7: 2,015,682 km (0.106 R)
• M8: 2,296,776 km (0.086 R)
• M9: 2,741,979 km (0.066 R)
• M10: 3,187,183 km (0.117 R)
• M11: 3,349,796 km (0.104 R)
• M12: 3,598,876 km (0.039 R)
• M13: 3,683,249 km (0.067 R)
• M14: 3,882,813 km (0.057 R)
• M15: 4,412,240 km (0.098 R)
• M16: 4,563,483 km (0.093 R)
• M17: 4,933,289 km (0.097 R)
• M18: 5,312,819 km (0.09 R)
• M19: 5,441,323 km (0.118 R)
• M20: 5,571,025 km (0.111 R)
• M21: 6,033,133 km (0.064 R)
• M22: 6,404,734 km (0.074 R)
• M23: 7,064,311 km (0.099 R)
• M24: 7,928,238 km (0.085 R)
• M25: 8,223,694 km (0.042 R)
• M26: 8,749,231 km (0.104 R)
• M27: 8,939,670 km (0.116 R)
• M28: 9,131,454 km (0.096 R)
• M29: 9,247,243 km (0.069 R)
• M30: 9,912,205 km (0.077 R)
• M31: 11,704,089 km (0.088 R)
• M32: 12,465,542 km (0.068 R)
• M33: 13,199,319 km (0.082 R)
• M34: 13,637,641 km (0.11 R)
• M35: 14,259,220 km (0.103 R)
• M36: 15,575,981 km (0.047 R)
• M37: 15,714,508 km (0.099 R)
• M38: 15,806,960 km (0.118 R)
• M39: 16,178,860 km (0.058 R)
• M40: 16,506,779 km (0.114 R)
• M41: 16,789,369 km (0.107 R)
• M42: 17,073,755 km (0.111 R)
• M43: 17,839,696 km (0.083 R)
• M44: 18,129,916 km (0.045 R)
• M45: 18,519,169 km (0.032 R)
• M46: 18,617,006 km (0.095 R)
• M47: 18,763,911 km (0.095 R)
• M48: 19,059,068 km (0.072 R)
• M49: 19,454,904 km (0.097 R)
• M50: 20,103,859 km (0.1 R)
• M51: 20,204,389 km (0.078 R)
• M52: 20,456,312 km (0.115 R)
• M53: 22,093,362 km (0.088 R)
• M54: 22,665,723 km (0.059 R)
• M55: 22,822,651 km (0.06 R)
• M56: 23,771,999 km (0.087 R)
• M57: 24,358,572 km (0.025 R)
• M58: 25,545,781 km (0.09 R)
• M59: 25,763,745 km (0.055 R)
• M60: 26,256,221 km (0.047 R)
• M61: 26,421,078 km (0.119 R)
• M62: 26,862,542 km (0.061 R)
• M63: 27,808,449 km (0.08 R)
• M64: 28,539,085 km (0.112 R)
• M65: 29,333,150 km (0.085 R)
• M66: 29,732,876 km (0.071 R)
• M67: 30,134,397 km (0.099 R)
• M68: 30,942,824 km (0.09 R)
• M69: 31,349,730 km (0.088 R)
• M70: 31,934,059 km (0.088 R)
• M71: 32,110,136 km (0.098 R)
• M72: 33,173,029 km (0.115 R)
• M73: 33,589,509 km (0.102 R)
• M74: 34,307,429 km (0.068 R)
• M75: 34,668,259 km (0.074 R)
• M76: 35,880,301 km (0.112 R)
• M77: 36,552,744 km (0.092 R)
• M78: 36,982,838 km (0.069 R)
• M79: 37,476,511 km (0.069 R)
• M80: 38,345,674 km (0.107 R)
• M81: 39,221,420 km (0.095 R)
• M82: 39,347,082 km (0.097 R)
• M83: 39,661,687 km (0.118 R)
• M84: 39,724,817 km (0.095 R)
• M85: 40,738,043 km (0.086 R)
• M86: 42,145,011 km (0.101 R)
• M87: 42,919,180 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 11,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit