🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.3

Radius: 11.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.73 AU - 0.89 AU

Year: 494 Days

Day: 5.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 25,060,504 km

• M1: 171,589 km (0.059 R)
• M2: 254,466 km (0.111 R)
• M3: 343,626 km (0.117 R)
• M4: 427,401 km (0.119 R)
• M5: 505,940 km (0.117 R)
• M6: 587,471 km (0.05 R)
• M7: 674,537 km (0.06 R)
• M8: 766,689 km (0.108 R)
• M9: 856,298 km (0.046 R)
• M10: 999,912 km (0.111 R)
• M11: 1,107,174 km (0.113 R)
• M12: 1,185,264 km (0.071 R)
• M13: 1,334,263 km (0.113 R)
• M14: 1,549,086 km (0.097 R)
• M15: 1,627,924 km (0.115 R)
• M16: 1,838,707 km (0.084 R)
• M17: 1,927,569 km (0.066 R)
• M18: 2,007,903 km (0.116 R)
• M19: 2,084,198 km (0.09 R)
• M20: 2,351,230 km (0.089 R)
• M21: 2,502,623 km (0.059 R)
• M22: 2,596,271 km (0.087 R)
• M23: 2,752,900 km (0.108 R)
• M24: 2,838,171 km (0.055 R)
• M25: 2,936,008 km (0.07 R)
• M26: 3,011,555 km (0.075 R)
• M27: 3,087,700 km (0.106 R)
• M28: 3,206,182 km (0.085 R)
• M29: 3,326,309 km (0.091 R)
• M30: 3,466,332 km (0.097 R)
• M31: 3,664,400 km (0.101 R)
• M32: 3,764,780 km (0.117 R)
• M33: 3,847,208 km (0.112 R)
• M34: 3,962,100 km (0.1 R)
• M35: 4,045,874 km (0.108 R)
• M36: 4,182,607 km (0.096 R)
• M37: 4,307,521 km (0.09 R)
• M38: 4,387,107 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 11.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.19 AU - 1.93 AU

Year: 1322 Days

Day: 12.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 25,060,504 km

• M1: 151,543 km (0.065 R)
• M2: 271,670 km (0.117 R)
• M3: 366,365 km (0.072 R)
• M4: 459,116 km (0.054 R)
• M5: 558,150 km (0.109 R)
• M6: 631,901 km (0.07 R)
• M7: 763,398 km (0.092 R)
• M8: 895,194 km (0.072 R)
• M9: 994,527 km (0.119 R)
• M10: 1,134,849 km (0.095 R)
• M11: 1,265,598 km (0.05 R)
• M12: 1,459,776 km (0.079 R)
• M13: 1,645,577 km (0.074 R)
• M14: 1,744,610 km (0.031 R)
• M15: 1,826,740 km (0.108 R)
• M16: 2,416,754 km (0.11 R)
• M17: 3,017,389 km (0.101 R)
• M18: 3,287,712 km (0.074 R)
• M19: 3,421,902 km (0.1 R)
• M20: 3,606,505 km (0.104 R)
• M21: 4,239,604 km (0.055 R)
• M22: 4,826,626 km (0.071 R)
• M23: 5,180,125 km (0.059 R)
• M24: 5,327,479 km (0.108 R)
• M25: 5,411,105 km (0.083 R)
• M26: 5,560,852 km (0.108 R)
• M27: 5,673,948 km (0.092 R)
• M28: 5,778,517 km (0.067 R)
• M29: 5,989,300 km (0.111 R)
• M30: 6,124,686 km (0.11 R)
• M31: 6,320,061 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.7

Radius: 10.1

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.08 AU - 2.12 AU

Year: 2064 Days

Day: 8 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,060,504 km

• M1: 134,339 km (0.112 R)
• M2: 204,650 km (0.059 R)
• M3: 317,746 km (0.062 R)
• M4: 430,842 km (0.078 R)
• M5: 584,479 km (0.107 R)
• M6: 918,980 km (0.114 R)
• M7: 1,060,649 km (0.112 R)
• M8: 1,309,580 km (0.113 R)
• M9: 1,377,647 km (0.116 R)
• M10: 1,888,075 km (0.077 R)
• M11: 2,004,911 km (0.109 R)
• M12: 2,137,454 km (0.116 R)
• M13: 2,425,580 km (0.09 R)
• M14: 2,510,252 km (0.09 R)
• M15: 2,755,593 km (0.071 R)
• M16: 2,829,345 km (0.118 R)
• M17: 3,130,635 km (0.075 R)
• M18: 3,207,678 km (0.092 R)
• M19: 3,332,143 km (0.106 R)
• M20: 3,426,689 km (0.103 R)
• M21: 3,813,549 km (0.092 R)
• M22: 3,929,038 km (0.1 R)
• M23: 4,028,970 km (0.088 R)
• M24: 4,146,554 km (0.114 R)
• M25: 4,333,850 km (0.094 R)
• M26: 4,489,133 km (0.106 R)
• M27: 4,681,516 km (0.036 R)
• M28: 4,805,383 km (0.085 R)
• M29: 5,256,720 km (0.117 R)
• M30: 5,441,024 km (0.058 R)
• M31: 5,533,924 km (0.063 R)
• M32: 5,816,066 km (0.105 R)
• M33: 6,219,083 km (0.117 R)
• M34: 6,296,874 km (0.058 R)
• M35: 6,611,328 km (0.12 R)
• M36: 6,770,500 km (0.074 R)
• M37: 6,850,535 km (0.05 R)
• M38: 7,031,848 km (0.046 R)
• M39: 7,357,971 km (0.112 R)
• M40: 7,522,978 km (0.107 R)
• M41: 7,668,387 km (0.111 R)
• M42: 7,940,954 km (0.119 R)
• M43: 8,152,635 km (0.115 R)
• M44: 8,216,513 km (0.104 R)
• M45: 8,302,083 km (0.116 R)
• M46: 8,799,197 km (0.118 R)
• M47: 8,886,712 km (0.071 R)
• M48: 9,106,621 km (0.093 R)
• M49: 9,507,094 km (0.107 R)
• M50: 9,709,500 km (0.08 R)
• M51: 9,958,880 km (0.12 R)
• M52: 10,233,242 km (0.069 R)
• M53: 10,394,509 km (0.111 R)
• M54: 10,486,960 km (0.09 R)
• M55: 10,696,098 km (0.073 R)
• M56: 11,047,803 km (0.09 R)
• M57: 11,331,889 km (0.107 R)
• M58: 11,786,667 km (0.107 R)
• M59: 12,566,072 km (0.081 R)
• M60: 12,813,058 km (0.101 R)
• M61: 13,462,761 km (0.101 R)
• M62: 13,588,872 km (0.07 R)
• M63: 13,715,582 km (0.112 R)
• M64: 14,046,492 km (0.111 R)
• M65: 14,768,152 km (0.051 R)
• M66: 15,107,440 km (0.088 R)
• M67: 15,212,308 km (0.094 R)
• M68: 15,291,146 km (0.113 R)
• M69: 15,873,381 km (0.12 R)
• M70: 16,787,424 km (0.085 R)
• M71: 18,694,498 km (0.107 R)
• M72: 18,778,871 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.4

Radius: 9.9

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.14 AU - 3.46 AU

Year: 3178 Days

Day: 5.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,060,504 km

• M1: 127,158 km (0.099 R)
• M2: 204,500 km (0.097 R)
• M3: 353,350 km (0.064 R)
• M4: 418,874 km (0.079 R)
• M5: 565,330 km (0.076 R)
• M6: 687,402 km (0.058 R)
• M7: 935,435 km (0.091 R)
• M8: 1,108,371 km (0.08 R)
• M9: 1,225,207 km (0.078 R)
• M10: 1,291,927 km (0.105 R)
• M11: 1,401,582 km (0.12 R)
• M12: 1,674,449 km (0.094 R)
• M13: 1,840,353 km (0.054 R)
• M14: 2,107,385 km (0.057 R)
• M15: 2,221,080 km (0.052 R)
• M16: 2,287,052 km (0.047 R)
• M17: 2,609,136 km (0.099 R)
• M18: 3,073,488 km (0.03 R)
• M19: 3,334,237 km (0.094 R)
• M20: 3,486,528 km (0.118 R)
• M21: 3,877,427 km (0.119 R)
• M22: 4,261,744 km (0.079 R)
• M23: 4,344,322 km (0.103 R)
• M24: 4,427,349 km (0.08 R)
• M25: 5,001,655 km (0.104 R)
• M26: 5,375,500 km (0.06 R)
• M27: 5,509,540 km (0.112 R)
• M28: 5,872,614 km (0.111 R)
• M29: 6,034,030 km (0.114 R)
• M30: 6,173,455 km (0.07 R)
• M31: 6,526,656 km (0.091 R)
• M32: 7,351,838 km (0.086 R)
• M33: 7,550,803 km (0.101 R)
• M34: 7,701,149 km (0.112 R)
• M35: 7,954,119 km (0.095 R)
• M36: 8,030,414 km (0.102 R)
• M37: 8,598,138 km (0.096 R)
• M38: 8,676,677 km (0.101 R)
• M39: 9,799,558 km (0.073 R)
• M40: 10,018,719 km (0.07 R)
• M41: 10,433,853 km (0.071 R)
• M42: 10,770,149 km (0.067 R)
• M43: 10,967,917 km (0.087 R)
• M44: 11,138,309 km (0.079 R)
• M45: 11,338,322 km (0.042 R)
• M46: 11,510,808 km (0.075 R)
• M47: 11,741,937 km (0.103 R)
• M48: 12,474,368 km (0.091 R)
• M49: 12,890,998 km (0.096 R)
• M50: 13,131,252 km (0.077 R)
• M51: 13,891,209 km (0.036 R)
• M52: 14,884,689 km (0.111 R)
• M53: 15,708,824 km (0.063 R)
• M54: 15,965,384 km (0.111 R)
• M55: 16,580,231 km (0.093 R)
• M56: 16,841,429 km (0.085 R)
• M57: 16,972,626 km (0.118 R)
• M58: 17,268,830 km (0.087 R)
• M59: 18,000,364 km (0.107 R)
• M60: 18,809,838 km (0.093 R)
• M61: 18,979,931 km (0.101 R)
• M62: 19,596,723 km (0.097 R)
• M63: 19,976,851 km (0.075 R)
• M64: 20,324,516 km (0.045 R)
• M65: 20,394,229 km (0.082 R)
• M66: 21,202,506 km (0.037 R)
• M67: 21,344,026 km (0.09 R)
• M68: 21,557,203 km (0.078 R)
• M69: 21,663,866 km (0.095 R)
• M70: 21,842,336 km (0.106 R)
• M71: 21,985,352 km (0.102 R)
• M72: 22,380,290 km (0.063 R)
• M73: 22,886,380 km (0.098 R)
• M74: 23,068,141 km (0.078 R)
• M75: 23,432,861 km (0.1 R)
• M76: 24,353,187 km (0.062 R)
• M77: 24,464,338 km (0.096 R)
• M78: 24,911,037 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 18,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit