🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 13.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.59 AU - 0.81 AU

Year: 384 Days

Day: 9.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,157,868 km

• M1: 172,038 km (0.098 R)
• M2: 263,442 km (0.1 R)
• M3: 382,971 km (0.042 R)
• M4: 470,784 km (0.096 R)
• M5: 704,307 km (0.101 R)
• M6: 796,908 km (0.082 R)
• M7: 1,044,343 km (0.068 R)
• M8: 1,189,602 km (0.047 R)
• M9: 1,298,510 km (0.1 R)
• M10: 1,425,967 km (0.106 R)
• M11: 1,542,504 km (0.084 R)
• M12: 1,630,916 km (0.075 R)
• M13: 1,807,441 km (0.073 R)
• M14: 1,990,699 km (0.104 R)
• M15: 2,227,064 km (0.101 R)
• M16: 2,454,751 km (0.089 R)
• M17: 2,552,888 km (0.116 R)
• M18: 2,646,237 km (0.111 R)
• M19: 2,862,106 km (0.119 R)
• M20: 3,044,317 km (0.091 R)
• M21: 3,291,004 km (0.113 R)
• M22: 3,441,050 km (0.072 R)
• M23: 3,600,222 km (0.09 R)
• M24: 3,790,361 km (0.098 R)
• M25: 3,911,835 km (0.042 R)
• M26: 4,210,133 km (0.077 R)
• M27: 4,328,614 km (0.091 R)
• M28: 4,425,703 km (0.093 R)
• M29: 4,744,496 km (0.103 R)
• M30: 4,837,098 km (0.116 R)
• M31: 5,070,919 km (0.12 R)
• M32: 5,189,251 km (0.067 R)
• M33: 5,308,630 km (0.098 R)
• M34: 5,404,672 km (0.03 R)
• M35: 5,525,697 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.5

Radius: 11.5

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.89 AU - 2.45 AU

Year: 2097 Days

Day: 13.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,157,868 km

• M1: 159,172 km (0.116 R)
• M2: 272,418 km (0.037 R)
• M3: 354,846 km (0.111 R)
• M4: 540,048 km (0.111 R)
• M5: 646,113 km (0.103 R)
• M6: 724,353 km (0.094 R)
• M7: 950,545 km (0.118 R)
• M8: 1,031,178 km (0.088 R)
• M9: 1,146,368 km (0.113 R)
• M10: 1,401,582 km (0.092 R)
• M11: 1,749,697 km (0.117 R)
• M12: 2,071,781 km (0.067 R)
• M13: 2,288,099 km (0.03 R)
• M14: 2,440,988 km (0.104 R)
• M15: 2,540,321 km (0.118 R)
• M16: 2,846,099 km (0.103 R)
• M17: 2,995,997 km (0.085 R)
• M18: 3,194,812 km (0.063 R)
• M19: 3,382,258 km (0.054 R)
• M20: 3,784,527 km (0.108 R)
• M21: 3,966,438 km (0.116 R)
• M22: 4,219,109 km (0.119 R)
• M23: 4,442,608 km (0.096 R)
• M24: 4,669,847 km (0.05 R)
• M25: 4,758,409 km (0.119 R)
• M26: 5,063,439 km (0.061 R)
• M27: 5,282,600 km (0.076 R)
• M28: 5,393,452 km (0.112 R)
• M29: 5,749,345 km (0.081 R)
• M30: 6,035,975 km (0.084 R)
• M31: 6,484,320 km (0.054 R)
• M32: 6,583,204 km (0.093 R)
• M33: 6,702,583 km (0.117 R)
• M34: 7,024,518 km (0.119 R)
• M35: 7,126,244 km (0.116 R)
• M36: 7,620,964 km (0.028 R)
• M37: 8,041,783 km (0.098 R)
• M38: 8,276,502 km (0.043 R)
• M39: 8,796,504 km (0.028 R)
• M40: 9,082,685 km (0.085 R)
• M41: 10,004,956 km (0.099 R)
• M42: 10,188,513 km (0.087 R)
• M43: 10,303,703 km (0.105 R)
• M44: 10,863,049 km (0.104 R)
• M45: 12,157,221 km (0.12 R)
• M46: 12,353,044 km (0.075 R)
• M47: 12,772,816 km (0.108 R)
• M48: 12,872,298 km (0.105 R)
• M49: 13,021,896 km (0.06 R)
• M50: 13,096,994 km (0.1 R)
• M51: 13,348,169 km (0.109 R)
• M52: 13,474,430 km (0.114 R)
• M53: 13,550,276 km (0.118 R)
• M54: 13,983,212 km (0.027 R)
• M55: 14,420,636 km (0.095 R)
• M56: 14,680,039 km (0.084 R)
• M57: 15,124,644 km (0.113 R)
• M58: 15,653,323 km (0.067 R)
• M59: 15,813,093 km (0.112 R)
• M60: 16,215,063 km (0.106 R)
• M61: 16,322,773 km (0.099 R)
• M62: 16,728,931 km (0.104 R)
• M63: 16,837,839 km (0.112 R)
• M64: 17,523,745 km (0.079 R)
• M65: 17,717,325 km (0.117 R)
• M66: 18,583,646 km (0.106 R)
• M67: 18,809,539 km (0.062 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.8

Radius: 5.4

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.24 AU - 8.02 AU

Year: 13826 Days

Day: 21 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,157,868 km

• M1: 152,291 km (0.07 R)
• M2: 223,649 km (0.109 R)
• M3: 537,804 km (0.092 R)
• M4: 655,089 km (0.098 R)
• M5: 1,110,166 km (0.098 R)
• M6: 1,561,054 km (0.086 R)
• M7: 2,108,732 km (0.114 R)
• M8: 2,319,365 km (0.101 R)
• M9: 2,536,881 km (0.064 R)
• M10: 2,837,124 km (0.109 R)
• M11: 3,470,820 km (0.106 R)
• M12: 3,525,573 km (0.053 R)
• M13: 3,860,074 km (0.088 R)
• M14: 4,117,681 km (0.078 R)
• M15: 4,321,882 km (0.115 R)
• M16: 4,770,676 km (0.119 R)
• M17: 5,202,715 km (0.094 R)
• M18: 5,582,993 km (0.05 R)
• M19: 5,647,320 km (0.115 R)
• M20: 5,939,484 km (0.099 R)
• M21: 6,504,964 km (0.049 R)
• M22: 7,686,339 km (0.114 R)
• M23: 8,118,976 km (0.037 R)
• M24: 8,264,983 km (0.083 R)
• M25: 8,374,938 km (0.04 R)
• M26: 8,707,942 km (0.113 R)
• M27: 9,234,677 km (0.074 R)
• M28: 9,425,264 km (0.04 R)
• M29: 9,655,645 km (0.107 R)
• M30: 9,732,837 km (0.09 R)
• M31: 10,082,896 km (0.085 R)
• M32: 10,161,286 km (0.083 R)
• M33: 10,279,169 km (0.057 R)
• M34: 10,318,513 km (0.07 R)
• M35: 10,635,661 km (0.057 R)
• M36: 11,238,690 km (0.091 R)
• M37: 11,442,143 km (0.096 R)
• M38: 11,646,793 km (0.063 R)
• M39: 11,894,078 km (0.107 R)
• M40: 13,370,609 km (0.045 R)
• M41: 14,020,911 km (0.104 R)
• M42: 14,283,904 km (0.112 R)
• M43: 14,327,886 km (0.117 R)
• M44: 15,037,877 km (0.048 R)
• M45: 15,668,432 km (0.113 R)
• M46: 16,769,473 km (0.106 R)
• M47: 16,815,848 km (0.1 R)
• M48: 17,235,619 km (0.032 R)
• M49: 17,282,444 km (0.074 R)
• M50: 17,800,501 km (0.046 R)
• M51: 18,085,186 km (0.102 R)
• M52: 18,659,193 km (0.079 R)
• M53: 18,707,363 km (0.112 R)
• M54: 18,755,534 km (0.067 R)
• M55: 19,045,305 km (0.066 R)
• M56: 20,615,335 km (0.114 R)
• M57: 21,668,055 km (0.069 R)
• M58: 22,379,692 km (0.072 R)
• M59: 23,047,198 km (0.081 R)
• M60: 23,253,942 km (0.118 R)
• M61: 24,612,590 km (0.118 R)
• M62: 24,876,780 km (0.098 R)
• M63: 25,354,745 km (0.103 R)
• M64: 25,621,478 km (0.112 R)
• M65: 25,675,034 km (0.11 R)
• M66: 25,942,964 km (0.111 R)
• M67: 26,373,656 km (0.116 R)
• M68: 26,427,661 km (0.109 R)
• M69: 27,460,634 km (0.084 R)
• M70: 27,679,645 km (0.039 R)
• M71: 28,395,920 km (0.105 R)
• M72: 28,451,271 km (0.084 R)
• M73: 28,839,777 km (0.099 R)
• M74: 29,062,528 km (0.118 R)
• M75: 29,846,570 km (0.069 R)
• M76: 30,128,413 km (0.09 R)
• M77: 32,355,925 km (0.098 R)
• M78: 32,645,397 km (0.086 R)
• M79: 33,285,077 km (0.069 R)
• M80: 34,281,848 km (0.099 R)
• M81: 36,064,755 km (0.052 R)
• M82: 36,124,744 km (0.046 R)
• M83: 36,906,991 km (0.112 R)
• M84: 37,391,240 km (0.11 R)
• M85: 37,512,564 km (0.109 R)
• M86: 37,999,355 km (0.098 R)
• M87: 38,304,684 km (0.098 R)
• M88: 38,917,886 km (0.108 R)
• M89: 41,277,044 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 15,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit