🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.9

Radius: 12.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.55 AU - 0.61 AU

Year: 310 Days

Day: 14.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 39,707,660 km

• M1: 170,093 km (0.113 R)
• M2: 256,411 km (0.093 R)
• M3: 391,049 km (0.055 R)
• M4: 489,634 km (0.086 R)
• M5: 593,305 km (0.055 R)
• M6: 675,584 km (0.117 R)
• M7: 778,507 km (0.088 R)
• M8: 870,510 km (0.055 R)
• M9: 973,583 km (0.106 R)
• M10: 1,081,293 km (0.065 R)
• M11: 1,174,493 km (0.104 R)
• M12: 1,305,690 km (0.113 R)
• M13: 1,409,661 km (0.113 R)
• M14: 1,545,944 km (0.113 R)
• M15: 1,630,617 km (0.064 R)
• M16: 1,743,414 km (0.042 R)
• M17: 1,867,729 km (0.093 R)
• M18: 2,004,611 km (0.113 R)
• M19: 2,187,420 km (0.106 R)
• M20: 2,268,951 km (0.082 R)
• M21: 2,385,936 km (0.095 R)
• M22: 2,479,884 km (0.106 R)
• M23: 2,605,546 km (0.104 R)
• M24: 2,697,399 km (0.036 R)
• M25: 2,895,018 km (0.071 R)
• M26: 3,000,933 km (0.057 R)
• M27: 3,151,578 km (0.089 R)
• M28: 3,415,619 km (0.107 R)
• M29: 3,516,448 km (0.11 R)
• M30: 3,658,416 km (0.085 R)
• M31: 3,819,533 km (0.09 R)
• M32: 3,924,401 km (0.102 R)
• M33: 4,018,498 km (0.087 R)

Asteroid Belt

Center: 1.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270

Radius: 13.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.63 AU - 1.69 AU

Year: 1503 Days

Day: 10 Hours

Environment

Temp: -194 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 39,707,660 km

• M1: 181,911 km (0.081 R)
• M2: 278,402 km (0.108 R)
• M3: 394,340 km (0.102 R)
• M4: 535,261 km (0.115 R)
• M5: 642,822 km (0.106 R)
• M6: 1,003,802 km (0.086 R)
• M7: 1,197,681 km (0.113 R)
• M8: 1,375,403 km (0.047 R)
• M9: 1,547,141 km (0.091 R)
• M10: 1,639,593 km (0.073 R)
• M11: 1,838,707 km (0.078 R)
• M12: 1,945,520 km (0.093 R)
• M13: 2,054,577 km (0.087 R)
• M14: 2,376,362 km (0.116 R)
• M15: 2,808,850 km (0.073 R)
• M16: 2,904,143 km (0.057 R)
• M17: 2,990,761 km (0.043 R)
• M18: 3,127,493 km (0.05 R)
• M19: 3,316,435 km (0.085 R)
• M20: 3,427,437 km (0.116 R)
• M21: 3,550,257 km (0.052 R)
• M22: 3,842,272 km (0.063 R)
• M23: 4,002,042 km (0.108 R)
• M24: 4,088,211 km (0.079 R)
• M25: 4,539,547 km (0.104 R)
• M26: 4,856,994 km (0.082 R)
• M27: 5,030,079 km (0.118 R)
• M28: 5,730,945 km (0.109 R)
• M29: 5,889,519 km (0.098 R)
• M30: 6,037,321 km (0.114 R)
• M31: 6,173,755 km (0.118 R)
• M32: 6,273,686 km (0.075 R)
• M33: 6,437,346 km (0.102 R)
• M34: 6,627,784 km (0.074 R)
• M35: 7,027,510 km (0.111 R)
• M36: 7,223,782 km (0.079 R)
• M37: 7,355,727 km (0.034 R)
• M38: 7,675,418 km (0.095 R)
• M39: 7,782,979 km (0.116 R)
• M40: 8,013,360 km (0.065 R)
• M41: 8,149,942 km (0.052 R)
• M42: 8,620,129 km (0.099 R)
• M43: 8,830,463 km (0.11 R)
• M44: 8,999,957 km (0.099 R)
• M45: 9,184,711 km (0.029 R)
• M46: 9,356,449 km (0.075 R)
• M47: 9,486,001 km (0.079 R)
• M48: 9,659,535 km (0.083 R)
• M49: 9,907,269 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.3

Radius: 14.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.03 AU - 5.95 AU

Year: 7835 Days

Day: 5.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,707,660 km

• M1: 204,650 km (0.116 R)
• M2: 356,941 km (0.118 R)
• M3: 521,797 km (0.114 R)
• M4: 663,915 km (0.044 R)
• M5: 1,042,548 km (0.119 R)
• M6: 1,450,351 km (0.027 R)
• M7: 1,584,391 km (0.112 R)
• M8: 1,763,460 km (0.091 R)
• M9: 2,055,624 km (0.112 R)
• M10: 3,075,134 km (0.062 R)
• M11: 3,377,920 km (0.094 R)
• M12: 3,585,113 km (0.056 R)
• M13: 4,541,492 km (0.108 R)
• M14: 4,799,848 km (0.1 R)
• M15: 5,004,198 km (0.104 R)
• M16: 5,301,300 km (0.105 R)
• M17: 5,421,726 km (0.05 R)
• M18: 5,726,906 km (0.111 R)
• M19: 6,290,590 km (0.116 R)
• M20: 6,611,478 km (0.084 R)
• M21: 7,269,559 km (0.067 R)
• M22: 7,471,067 km (0.054 R)
• M23: 7,776,995 km (0.086 R)
• M24: 8,156,375 km (0.118 R)
• M25: 8,295,950 km (0.106 R)
• M26: 8,401,117 km (0.075 R)
• M27: 8,506,584 km (0.095 R)
• M28: 9,919,685 km (0.082 R)
• M29: 10,558,319 km (0.092 R)
• M30: 10,748,607 km (0.104 R)
• M31: 11,678,507 km (0.047 R)
• M32: 11,835,884 km (0.095 R)
• M33: 12,392,837 km (0.101 R)
• M34: 12,876,936 km (0.089 R)
• M35: 13,162,219 km (0.08 R)
• M36: 13,326,178 km (0.107 R)
• M37: 14,114,260 km (0.047 R)
• M38: 15,217,245 km (0.078 R)
• M39: 15,389,432 km (0.094 R)
• M40: 17,146,459 km (0.053 R)
• M41: 17,686,059 km (0.069 R)
• M42: 18,414,002 km (0.093 R)
• M43: 18,597,558 km (0.101 R)
• M44: 19,105,443 km (0.093 R)
• M45: 19,664,790 km (0.098 R)
• M46: 20,561,330 km (0.044 R)
• M47: 20,656,474 km (0.075 R)
• M48: 21,858,343 km (0.113 R)
• M49: 22,394,502 km (0.093 R)
• M50: 22,639,543 km (0.12 R)
• M51: 22,984,067 km (0.11 R)
• M52: 23,380,053 km (0.051 R)
• M53: 23,778,432 km (0.081 R)
• M54: 24,078,525 km (0.089 R)
• M55: 24,229,170 km (0.065 R)
• M56: 24,379,965 km (0.119 R)
• M57: 24,733,166 km (0.088 R)
• M58: 24,986,584 km (0.105 R)
• M59: 25,088,161 km (0.076 R)
• M60: 27,044,453 km (0.107 R)
• M61: 27,201,082 km (0.089 R)
• M62: 27,305,501 km (0.088 R)
• M63: 27,830,141 km (0.099 R)
• M64: 28,942,700 km (0.077 R)
• M65: 30,503,006 km (0.08 R)
• M66: 31,047,392 km (0.087 R)
• M67: 31,156,599 km (0.097 R)
• M68: 33,312,753 km (0.104 R)
• M69: 33,480,602 km (0.083 R)
• M70: 33,760,948 km (0.092 R)
• M71: 34,154,839 km (0.08 R)
• M72: 34,267,636 km (0.067 R)
• M73: 34,550,077 km (0.064 R)
• M74: 34,833,415 km (0.096 R)
• M75: 35,859,806 km (0.111 R)
• M76: 37,767,329 km (0.103 R)
• M77: 38,939,428 km (0.113 R)
• M78: 39,293,377 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit