🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.8

Radius: 15

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.51 AU - 0.85 AU

Year: 362 Days

Day: 14.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 19,432,289 km

• M1: 195,225 km (0.107 R)
• M2: 297,700 km (0.09 R)
• M3: 397,482 km (0.111 R)
• M4: 580,589 km (0.117 R)
• M5: 745,596 km (0.112 R)
• M6: 945,010 km (0.046 R)
• M7: 1,041,500 km (0.086 R)
• M8: 1,155,045 km (0.099 R)
• M9: 1,254,677 km (0.101 R)
• M10: 1,386,174 km (0.05 R)
• M11: 1,607,728 km (0.054 R)
• M12: 1,804,450 km (0.073 R)
• M13: 1,954,795 km (0.062 R)
• M14: 2,048,144 km (0.061 R)
• M15: 2,171,413 km (0.11 R)
• M16: 2,337,766 km (0.107 R)
• M17: 2,455,051 km (0.058 R)
• M18: 2,586,547 km (0.083 R)
• M19: 2,720,437 km (0.075 R)
• M20: 2,919,402 km (0.083 R)
• M21: 3,136,319 km (0.118 R)
• M22: 3,279,485 km (0.039 R)
• M23: 3,538,887 km (0.119 R)
• M24: 3,715,712 km (0.094 R)
• M25: 3,888,497 km (0.101 R)
• M26: 3,986,484 km (0.079 R)
• M27: 4,085,368 km (0.035 R)
• M28: 4,220,754 km (0.112 R)
• M29: 4,336,094 km (0.08 R)
• M30: 4,518,304 km (0.051 R)
• M31: 4,636,337 km (0.051 R)
• M32: 4,755,268 km (0.066 R)
• M33: 4,928,352 km (0.103 R)
• M34: 5,118,790 km (0.111 R)
• M35: 5,272,876 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.2

Radius: 12.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.52 AU - 2.02 AU

Year: 1520 Days

Day: 13.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 19,432,289 km

• M1: 158,275 km (0.069 R)
• M2: 267,780 km (0.07 R)
• M3: 388,655 km (0.1 R)
• M4: 473,776 km (0.109 R)
• M5: 689,497 km (0.06 R)
• M6: 931,247 km (0.1 R)
• M7: 1,045,988 km (0.118 R)
• M8: 1,122,433 km (0.089 R)
• M9: 1,327,232 km (0.096 R)
• M10: 1,467,705 km (0.093 R)
• M11: 1,554,471 km (0.032 R)
• M12: 1,743,563 km (0.117 R)
• M13: 1,877,453 km (0.08 R)
• M14: 2,233,047 km (0.117 R)
• M15: 2,345,246 km (0.086 R)
• M16: 2,528,503 km (0.117 R)
• M17: 2,681,093 km (0.072 R)
• M18: 2,909,679 km (0.113 R)
• M19: 3,220,393 km (0.102 R)
• M20: 3,373,282 km (0.101 R)
• M21: 3,554,894 km (0.08 R)
• M22: 3,660,211 km (0.071 R)
• M23: 3,766,426 km (0.058 R)
• M24: 3,860,373 km (0.119 R)
• M25: 4,146,853 km (0.058 R)
• M26: 4,711,585 km (0.089 R)
• M27: 5,047,582 km (0.104 R)
• M28: 5,195,983 km (0.103 R)
• M29: 5,376,248 km (0.119 R)
• M30: 5,773,730 km (0.055 R)
• M31: 6,275,930 km (0.1 R)
• M32: 6,452,007 km (0.06 R)
• M33: 6,564,803 km (0.098 R)
• M34: 6,694,505 km (0.116 R)
• M35: 7,155,565 km (0.115 R)
• M36: 7,389,985 km (0.051 R)
• M37: 7,491,113 km (0.073 R)
• M38: 7,729,124 km (0.115 R)
• M39: 7,917,916 km (0.089 R)
• M40: 8,021,587 km (0.075 R)
• M41: 8,599,634 km (0.104 R)
• M42: 8,688,345 km (0.046 R)
• M43: 8,777,505 km (0.099 R)
• M44: 9,010,579 km (0.111 R)
• M45: 9,173,042 km (0.106 R)
• M46: 9,519,511 km (0.099 R)
• M47: 9,814,518 km (0.038 R)
• M48: 10,075,117 km (0.098 R)
• M49: 10,413,657 km (0.082 R)
• M50: 10,851,680 km (0.112 R)
• M51: 11,334,582 km (0.057 R)
• M52: 11,706,333 km (0.118 R)
• M53: 11,785,171 km (0.12 R)
• M54: 12,421,710 km (0.095 R)
• M55: 12,562,481 km (0.085 R)
• M56: 12,744,243 km (0.093 R)
• M57: 13,069,618 km (0.107 R)
• M58: 13,192,288 km (0.074 R)
• M59: 13,356,547 km (0.097 R)
• M60: 13,500,759 km (0.098 R)
• M61: 13,624,776 km (0.075 R)
• M62: 13,811,623 km (0.067 R)
• M63: 14,124,732 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 12.8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.96 AU - 4.68 AU

Year: 4821 Days

Day: 11.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 19,432,289 km

• M1: 159,771 km (0.109 R)
• M2: 296,353 km (0.051 R)
• M3: 478,564 km (0.076 R)
• M4: 636,838 km (0.067 R)
• M5: 796,309 km (0.107 R)
• M6: 940,372 km (0.086 R)
• M7: 1,094,009 km (0.1 R)
• M8: 1,290,132 km (0.081 R)
• M9: 1,427,463 km (0.094 R)
• M10: 1,594,414 km (0.093 R)
• M11: 1,987,408 km (0.048 R)
• M12: 2,382,944 km (0.056 R)
• M13: 2,626,340 km (0.087 R)
• M14: 2,999,437 km (0.114 R)
• M15: 3,091,590 km (0.056 R)
• M16: 3,310,302 km (0.072 R)
• M17: 3,582,719 km (0.087 R)
• M18: 3,846,012 km (0.057 R)
• M19: 3,963,296 km (0.053 R)
• M20: 4,235,714 km (0.103 R)
• M21: 4,374,391 km (0.04 R)
• M22: 4,496,762 km (0.05 R)
• M23: 4,925,659 km (0.076 R)
• M24: 5,034,866 km (0.091 R)
• M25: 5,293,072 km (0.066 R)
• M26: 5,461,519 km (0.118 R)
• M27: 5,977,183 km (0.04 R)
• M28: 6,408,922 km (0.085 R)
• M29: 7,014,195 km (0.08 R)
• M30: 7,532,552 km (0.106 R)
• M31: 7,722,242 km (0.047 R)
• M32: 7,828,307 km (0.115 R)
• M33: 8,041,933 km (0.103 R)
• M34: 8,171,036 km (0.079 R)
• M35: 9,161,374 km (0.084 R)
• M36: 9,796,716 km (0.097 R)
• M37: 10,003,909 km (0.094 R)
• M38: 10,446,270 km (0.083 R)
• M39: 11,301,970 km (0.12 R)
• M40: 12,229,476 km (0.116 R)
• M41: 12,353,343 km (0.095 R)
• M42: 12,602,424 km (0.04 R)
• M43: 14,522,662 km (0.086 R)
• M44: 14,864,792 km (0.028 R)
• M45: 15,103,102 km (0.086 R)
• M46: 15,691,171 km (0.083 R)
• M47: 16,177,963 km (0.114 R)
• M48: 16,341,323 km (0.103 R)
• M49: 16,614,788 km (0.05 R)
• M50: 16,752,119 km (0.029 R)
• M51: 16,834,697 km (0.1 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: 177 - 13,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit