🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 9.8

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.66 AU - 0.78 AU

Year: 414 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 18,344,395 km

• M1: 122,072 km (0.094 R)
• M2: 184,305 km (0.071 R)
• M3: 352,901 km (0.092 R)
• M4: 425,606 km (0.109 R)
• M5: 534,812 km (0.109 R)
• M6: 621,729 km (0.077 R)
• M7: 701,165 km (0.08 R)
• M8: 806,931 km (0.094 R)
• M9: 871,258 km (0.077 R)
• M10: 995,723 km (0.106 R)
• M11: 1,121,236 km (0.093 R)
• M12: 1,209,798 km (0.118 R)
• M13: 1,289,982 km (0.099 R)
• M14: 1,444,667 km (0.081 R)
• M15: 1,507,199 km (0.107 R)
• M16: 1,718,281 km (0.099 R)
• M17: 1,839,755 km (0.11 R)
• M18: 1,901,688 km (0.107 R)
• M19: 2,065,797 km (0.114 R)
• M20: 2,341,207 km (0.062 R)
• M21: 2,442,335 km (0.105 R)
• M22: 2,586,547 km (0.089 R)
• M23: 2,804,661 km (0.099 R)
• M24: 2,919,702 km (0.081 R)
• M25: 3,021,578 km (0.104 R)
• M26: 3,191,671 km (0.097 R)
• M27: 3,274,099 km (0.117 R)
• M28: 3,549,060 km (0.107 R)
• M29: 3,681,454 km (0.12 R)
• M30: 3,831,501 km (0.054 R)
• M31: 4,072,503 km (0.113 R)
• M32: 4,235,864 km (0.04 R)
• M33: 4,426,601 km (0.047 R)
• M34: 4,544,035 km (0.039 R)
• M35: 4,713,679 km (0.059 R)
• M36: 4,816,453 km (0.086 R)
• M37: 4,954,831 km (0.068 R)
• M38: 5,050,574 km (0.074 R)
• M39: 5,164,567 km (0.037 R)
• M40: 5,270,632 km (0.063 R)
• M41: 5,359,643 km (0.081 R)
• M42: 5,784,202 km (0.069 R)
• M43: 5,912,856 km (0.111 R)
• M44: 6,014,582 km (0.092 R)
• M45: 6,154,307 km (0.102 R)
• M46: 6,238,530 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.1

Radius: 13.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.01 AU - 1.27 AU

Year: 826 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 18,344,395 km

• M1: 170,093 km (0.079 R)
• M2: 258,804 km (0.038 R)
• M3: 381,175 km (0.041 R)
• M4: 476,768 km (0.111 R)
• M5: 563,236 km (0.106 R)
• M6: 705,504 km (0.055 R)
• M7: 855,700 km (0.063 R)
• M8: 954,135 km (0.08 R)
• M9: 1,050,177 km (0.1 R)
• M10: 1,163,572 km (0.067 R)
• M11: 1,396,047 km (0.086 R)
• M12: 1,544,598 km (0.084 R)
• M13: 1,683,126 km (0.1 R)
• M14: 1,777,821 km (0.087 R)
• M15: 1,898,995 km (0.09 R)
• M16: 2,006,257 km (0.037 R)
• M17: 2,141,344 km (0.085 R)
• M18: 2,447,421 km (0.085 R)
• M19: 2,786,709 km (0.11 R)
• M20: 3,082,763 km (0.091 R)
• M21: 3,180,600 km (0.106 R)
• M22: 3,409,485 km (0.086 R)
• M23: 3,530,959 km (0.101 R)
• M24: 3,894,033 km (0.047 R)
• M25: 4,032,111 km (0.098 R)
• M26: 4,128,602 km (0.084 R)
• M27: 4,378,730 km (0.08 R)
• M28: 4,814,508 km (0.1 R)
• M29: 4,905,613 km (0.067 R)
• M30: 5,008,836 km (0.116 R)
• M31: 5,147,663 km (0.102 R)
• M32: 5,264,199 km (0.108 R)
• M33: 5,571,773 km (0.103 R)
• M34: 5,958,334 km (0.081 R)
• M35: 6,080,854 km (0.057 R)
• M36: 6,192,005 km (0.1 R)
• M37: 6,291,338 km (0.062 R)
• M38: 6,441,236 km (0.112 R)
• M39: 6,630,477 km (0.106 R)
• M40: 6,757,635 km (0.076 R)
• M41: 6,847,095 km (0.111 R)
• M42: 7,737,202 km (0.1 R)
• M43: 7,844,314 km (0.072 R)
• M44: 8,155,029 km (0.051 R)
• M45: 8,456,169 km (0.12 R)
• M46: 8,552,660 km (0.045 R)
• M47: 8,774,813 km (0.119 R)
• M48: 8,872,650 km (0.11 R)
• M49: 8,970,786 km (0.093 R)
• M50: 9,725,806 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.7

Radius: 9

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.27 AU - 2.59 AU

Year: 2569 Days

Day: 13.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 18,344,395 km

• M1: 112,498 km (0.1 R)
• M2: 175,478 km (0.114 R)
• M3: 373,247 km (0.057 R)
• M4: 540,048 km (0.118 R)
• M5: 679,922 km (0.097 R)
• M6: 813,663 km (0.117 R)
• M7: 1,046,587 km (0.118 R)
• M8: 1,267,842 km (0.116 R)
• M9: 1,694,046 km (0.089 R)
• M10: 1,879,099 km (0.101 R)
• M11: 1,993,392 km (0.117 R)
• M12: 2,057,868 km (0.045 R)
• M13: 2,175,751 km (0.059 R)
• M14: 2,309,492 km (0.119 R)
• M15: 2,391,023 km (0.11 R)
• M16: 2,585,051 km (0.087 R)
• M17: 2,741,231 km (0.109 R)
• M18: 3,063,016 km (0.103 R)
• M19: 3,182,994 km (0.077 R)
• M20: 3,521,235 km (0.095 R)
• M21: 3,870,995 km (0.111 R)
• M22: 4,115,886 km (0.099 R)
• M23: 4,282,089 km (0.052 R)
• M24: 4,366,014 km (0.047 R)
• M25: 4,586,671 km (0.065 R)
• M26: 4,707,097 km (0.045 R)
• M27: 4,986,247 km (0.099 R)
• M28: 5,127,916 km (0.074 R)
• M29: 5,270,931 km (0.118 R)
• M30: 5,360,840 km (0.069 R)
• M31: 5,469,597 km (0.101 R)
• M32: 5,542,452 km (0.057 R)
• M33: 6,043,006 km (0.072 R)
• M34: 6,175,251 km (0.087 R)
• M35: 6,289,244 km (0.107 R)
• M36: 6,346,540 km (0.068 R)
• M37: 6,596,817 km (0.085 R)
• M38: 7,047,556 km (0.084 R)
• M39: 7,366,947 km (0.102 R)
• M40: 7,691,275 km (0.102 R)
• M41: 7,896,224 km (0.106 R)
• M42: 7,999,447 km (0.047 R)
• M43: 8,186,295 km (0.113 R)
• M44: 8,290,714 km (0.048 R)
• M45: 8,353,695 km (0.09 R)
• M46: 8,437,769 km (0.097 R)
• M47: 8,883,870 km (0.098 R)
• M48: 9,799,259 km (0.07 R)
• M49: 10,021,561 km (0.097 R)
• M50: 10,178,190 km (0.063 R)
• M51: 10,904,638 km (0.109 R)
• M52: 11,227,619 km (0.05 R)
• M53: 11,507,068 km (0.078 R)
• M54: 12,551,261 km (0.091 R)
• M55: 12,623,517 km (0.107 R)
• M56: 13,526,639 km (0.085 R)
• M57: 13,799,207 km (0.107 R)
• M58: 14,450,406 km (0.086 R)
• M59: 14,830,834 km (0.054 R)
• M60: 15,214,403 km (0.099 R)
• M61: 15,343,057 km (0.112 R)
• M62: 15,601,263 km (0.05 R)
• M63: 15,705,084 km (0.114 R)
• M64: 16,017,594 km (0.117 R)
• M65: 16,148,492 km (0.114 R)
• M66: 16,384,856 km (0.115 R)
• M67: 16,543,131 km (0.103 R)
• M68: 16,861,026 km (0.104 R)
• M69: 17,288,278 km (0.089 R)
• M70: 17,664,965 km (0.113 R)
• M71: 18,098,799 km (0.115 R)
• M72: 18,262,459 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 16,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit