🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.9

Radius: 10.2

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.57 AU - 0.81 AU

Year: 382 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 14,261,949 km

• M1: 143,315 km (0.1 R)
• M2: 239,656 km (0.105 R)
• M3: 323,431 km (0.106 R)
• M4: 403,017 km (0.052 R)
• M5: 494,571 km (0.09 R)
• M6: 559,047 km (0.049 R)
• M7: 637,885 km (0.077 R)
• M8: 709,543 km (0.03 R)
• M9: 845,228 km (0.106 R)
• M10: 1,016,518 km (0.079 R)
• M11: 1,115,851 km (0.106 R)
• M12: 1,232,836 km (0.11 R)
• M13: 1,378,844 km (0.109 R)
• M14: 1,656,497 km (0.098 R)
• M15: 1,829,582 km (0.097 R)
• M16: 1,918,443 km (0.064 R)
• M17: 1,991,746 km (0.106 R)
• M18: 2,158,697 km (0.055 R)
• M19: 2,229,158 km (0.118 R)
• M20: 2,348,387 km (0.116 R)
• M21: 2,475,845 km (0.105 R)
• M22: 2,649,528 km (0.088 R)
• M23: 2,750,506 km (0.098 R)
• M24: 2,814,385 km (0.071 R)
• M25: 3,008,862 km (0.082 R)
• M26: 3,167,735 km (0.103 R)
• M27: 3,591,097 km (0.039 R)
• M28: 3,682,202 km (0.087 R)
• M29: 3,767,024 km (0.111 R)
• M30: 3,838,083 km (0.094 R)
• M31: 3,967,336 km (0.105 R)
• M32: 4,090,604 km (0.11 R)
• M33: 4,401,020 km (0.111 R)
• M34: 4,475,968 km (0.059 R)
• M35: 4,581,734 km (0.084 R)
• M36: 4,657,879 km (0.102 R)
• M37: 4,834,405 km (0.031 R)
• M38: 5,052,369 km (0.091 R)
• M39: 5,123,129 km (0.062 R)
• M40: 5,273,624 km (0.052 R)
• M41: 5,385,374 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34

Radius: 9.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.47 AU - 1.49 AU

Year: 1201 Days

Day: 8.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 14,261,949 km

• M1: 134,937 km (0.107 R)
• M2: 241,451 km (0.096 R)
• M3: 335,398 km (0.117 R)
• M4: 416,630 km (0.069 R)
• M5: 523,293 km (0.079 R)
• M6: 588,069 km (0.117 R)
• M7: 1,126,622 km (0.103 R)
• M8: 1,221,616 km (0.106 R)
• M9: 1,390,063 km (0.085 R)
• M10: 1,496,727 km (0.119 R)
• M11: 1,597,406 km (0.097 R)
• M12: 1,686,716 km (0.099 R)
• M13: 2,591,783 km (0.089 R)
• M14: 2,713,556 km (0.096 R)
• M15: 2,831,888 km (0.047 R)
• M16: 3,157,712 km (0.107 R)
• M17: 3,299,531 km (0.087 R)
• M18: 3,391,384 km (0.105 R)
• M19: 3,483,985 km (0.106 R)
• M20: 3,577,633 km (0.099 R)
• M21: 3,797,243 km (0.098 R)
• M22: 3,875,482 km (0.091 R)
• M23: 4,249,776 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.8

Radius: 9.2

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.68 AU - 2.84 AU

Year: 3058 Days

Day: 9.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 14,261,949 km

• M1: 118,332 km (0.081 R)
• M2: 177,423 km (0.117 R)
• M3: 258,804 km (0.111 R)
• M4: 329,115 km (0.062 R)
• M5: 522,845 km (0.092 R)
• M6: 993,031 km (0.108 R)
• M7: 1,349,074 km (0.115 R)
• M8: 1,714,092 km (0.072 R)
• M9: 1,802,654 km (0.041 R)
• M10: 2,046,499 km (0.099 R)
• M11: 2,284,808 km (0.074 R)
• M12: 2,366,339 km (0.098 R)
• M13: 2,432,162 km (0.092 R)
• M14: 2,515,488 km (0.117 R)
• M15: 2,684,983 km (0.087 R)
• M16: 2,928,528 km (0.073 R)
• M17: 3,106,998 km (0.116 R)
• M18: 3,307,459 km (0.099 R)
• M19: 3,778,842 km (0.111 R)
• M20: 4,618,086 km (0.083 R)
• M21: 5,187,306 km (0.089 R)
• M22: 5,601,094 km (0.04 R)
• M23: 5,890,416 km (0.118 R)
• M24: 6,530,097 km (0.096 R)
• M25: 6,787,555 km (0.097 R)
• M26: 6,953,159 km (0.058 R)
• M27: 7,167,982 km (0.101 R)
• M28: 7,240,088 km (0.099 R)
• M29: 7,579,675 km (0.102 R)
• M30: 8,680,865 km (0.115 R)
• M31: 8,757,759 km (0.115 R)
• M32: 8,938,174 km (0.089 R)
• M33: 9,171,845 km (0.119 R)
• M34: 9,565,737 km (0.107 R)
• M35: 9,698,280 km (0.076 R)
• M36: 9,965,313 km (0.069 R)
• M37: 10,180,584 km (0.098 R)
• M38: 11,085,053 km (0.098 R)
• M39: 11,308,103 km (0.099 R)
• M40: 11,702,144 km (0.07 R)
• M41: 12,072,099 km (0.104 R)
• M42: 12,129,395 km (0.109 R)
• M43: 12,359,327 km (0.102 R)
• M44: 13,146,062 km (0.105 R)
• M45: 13,293,566 km (0.059 R)
• M46: 13,858,896 km (0.091 R)
• M47: 13,979,023 km (0.063 R)
• M48: 14,310,832 km (0.097 R)
• M49: 14,401,787 km (0.11 R)
• M50: 14,462,673 km (0.074 R)
• M51: 14,890,224 km (0.062 R)
• M52: 14,951,709 km (0.046 R)
• M53: 15,758,041 km (0.09 R)
• M54: 15,914,820 km (0.053 R)
• M55: 16,198,158 km (0.089 R)
• M56: 16,483,142 km (0.066 R)
• M57: 17,315,954 km (0.092 R)
• M58: 18,063,943 km (0.071 R)
• M59: 18,129,616 km (0.086 R)
• M60: 18,195,140 km (0.045 R)
• M61: 18,425,521 km (0.106 R)
• M62: 18,491,494 km (0.118 R)
• M63: 18,756,282 km (0.106 R)
• M64: 19,963,088 km (0.05 R)
• M65: 20,473,217 km (0.114 R)
• M66: 20,712,872 km (0.071 R)
• M67: 20,781,538 km (0.11 R)
• M68: 21,298,548 km (0.085 R)
• M69: 21,715,328 km (0.065 R)
• M70: 21,819,897 km (0.107 R)
• M71: 21,889,759 km (0.109 R)
• M72: 22,099,645 km (0.104 R)
• M73: 22,804,251 km (0.105 R)
• M74: 22,875,160 km (0.056 R)
• M75: 23,195,000 km (0.103 R)
• M76: 23,373,321 km (0.1 R)
• M77: 23,516,336 km (0.078 R)
• M78: 23,767,212 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.2

Radius: 9.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.75 AU - 3.75 AU

Year: 3907 Days

Day: 5.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 14,261,949 km

• M1: 121,473 km (0.1 R)
• M2: 213,925 km (0.099 R)
• M3: 271,371 km (0.089 R)
• M4: 358,586 km (0.055 R)
• M5: 421,417 km (0.097 R)
• M6: 514,467 km (0.051 R)
• M7: 862,282 km (0.069 R)
• M8: 968,197 km (0.104 R)
• M9: 1,229,844 km (0.051 R)
• M10: 1,533,528 km (0.091 R)
• M11: 2,153,611 km (0.114 R)
• M12: 2,232,000 km (0.092 R)
• M13: 2,345,695 km (0.089 R)
• M14: 2,437,996 km (0.112 R)
• M15: 2,638,458 km (0.102 R)
• M16: 2,868,838 km (0.119 R)
• M17: 3,143,799 km (0.12 R)
• M18: 3,271,705 km (0.113 R)
• M19: 3,336,332 km (0.111 R)
• M20: 3,599,026 km (0.091 R)
• M21: 3,732,916 km (0.111 R)
• M22: 3,950,581 km (0.041 R)
• M23: 4,033,308 km (0.111 R)
• M24: 4,469,984 km (0.076 R)
• M25: 4,657,580 km (0.073 R)
• M26: 4,715,774 km (0.107 R)
• M27: 4,803,737 km (0.107 R)
• M28: 5,403,325 km (0.115 R)
• M29: 5,464,661 km (0.081 R)
• M30: 5,758,920 km (0.068 R)
• M31: 5,821,452 km (0.108 R)
• M32: 6,026,550 km (0.084 R)
• M33: 6,411,466 km (0.1 R)
• M34: 6,541,466 km (0.088 R)
• M35: 6,738,337 km (0.078 R)
• M36: 7,137,763 km (0.116 R)
• M37: 7,493,657 km (0.105 R)
• M38: 7,803,175 km (0.1 R)
• M39: 7,977,157 km (0.045 R)
• M40: 8,399,621 km (0.086 R)
• M41: 8,631,498 km (0.118 R)
• M42: 8,992,328 km (0.118 R)
• M43: 9,156,437 km (0.047 R)
• M44: 9,376,645 km (0.081 R)
• M45: 9,487,497 km (0.069 R)
• M46: 9,747,648 km (0.05 R)
• M47: 9,897,395 km (0.059 R)
• M48: 10,104,588 km (0.04 R)
• M49: 10,237,281 km (0.087 R)
• M50: 10,986,468 km (0.1 R)
• M51: 11,279,380 km (0.111 R)
• M52: 11,515,595 km (0.03 R)
• M53: 11,733,559 km (0.119 R)
• M54: 11,872,835 km (0.096 R)
• M55: 12,133,285 km (0.059 R)
• M56: 12,639,225 km (0.114 R)
• M57: 12,802,586 km (0.082 R)
• M58: 13,069,618 km (0.108 R)
• M59: 13,172,841 km (0.032 R)
• M60: 13,776,618 km (0.101 R)
• M61: 13,923,672 km (0.111 R)
• M62: 14,008,045 km (0.062 R)
• M63: 14,092,568 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 16,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit