🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.1

Radius: 9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.73 AU - 0.99 AU

Year: 551 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 42,745,442 km

• M1: 112,049 km (0.107 R)
• M2: 178,021 km (0.08 R)
• M3: 237,412 km (0.118 R)
• M4: 455,376 km (0.115 R)
• M5: 514,317 km (0.109 R)
• M6: 630,854 km (0.058 R)
• M7: 810,820 km (0.09 R)
• M8: 895,792 km (0.083 R)
• M9: 956,978 km (0.12 R)
• M10: 1,027,438 km (0.115 R)
• M11: 1,120,189 km (0.12 R)
• M12: 1,203,216 km (0.116 R)
• M13: 1,318,855 km (0.088 R)
• M14: 1,406,968 km (0.098 R)
• M15: 1,501,663 km (0.066 R)
• M16: 1,565,991 km (0.084 R)
• M17: 1,664,276 km (0.079 R)
• M18: 1,931,757 km (0.11 R)
• M19: 1,996,982 km (0.066 R)
• M20: 2,181,586 km (0.075 R)
• M21: 2,286,753 km (0.119 R)
• M22: 2,474,648 km (0.096 R)
• M23: 2,595,373 km (0.067 R)
• M24: 2,842,958 km (0.1 R)
• M25: 2,917,458 km (0.112 R)
• M26: 3,109,841 km (0.114 R)
• M27: 3,198,702 km (0.069 R)
• M28: 3,312,546 km (0.073 R)
• M29: 3,433,720 km (0.062 R)
• M30: 3,668,140 km (0.074 R)
• M31: 3,799,936 km (0.117 R)
• M32: 3,997,405 km (0.117 R)
• M33: 4,094,195 km (0.098 R)
• M34: 4,257,256 km (0.11 R)
• M35: 4,362,872 km (0.045 R)
• M36: 4,542,839 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.6

Radius: 12.1

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.42 AU - 4.24 AU

Year: 5174 Days

Day: 5.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,745,442 km

• M1: 175,478 km (0.085 R)
• M2: 318,045 km (0.101 R)
• M3: 439,369 km (0.069 R)
• M4: 580,889 km (0.087 R)
• M5: 941,120 km (0.067 R)
• M6: 1,076,506 km (0.036 R)
• M7: 1,444,667 km (0.051 R)
• M8: 1,937,592 km (0.102 R)
• M9: 2,166,925 km (0.119 R)
• M10: 2,294,383 km (0.075 R)
• M11: 2,480,632 km (0.049 R)
• M12: 2,652,819 km (0.12 R)
• M13: 2,908,482 km (0.111 R)
• M14: 3,131,233 km (0.098 R)
• M15: 3,444,042 km (0.072 R)
• M16: 3,811,006 km (0.067 R)
• M17: 4,281,790 km (0.108 R)
• M18: 4,700,215 km (0.102 R)
• M19: 4,818,847 km (0.079 R)
• M20: 5,156,190 km (0.101 R)
• M21: 5,327,779 km (0.071 R)
• M22: 5,576,261 km (0.09 R)
• M23: 6,266,206 km (0.109 R)
• M24: 6,396,955 km (0.1 R)
• M25: 6,661,294 km (0.072 R)
• M26: 6,902,296 km (0.096 R)
• M27: 7,337,776 km (0.076 R)
• M28: 7,448,029 km (0.088 R)
• M29: 7,810,355 km (0.077 R)
• M30: 8,092,946 km (0.044 R)
• M31: 8,436,572 km (0.063 R)
• M32: 9,197,576 km (0.117 R)
• M33: 9,316,656 km (0.111 R)
• M34: 9,496,174 km (0.113 R)
• M35: 9,797,913 km (0.114 R)
• M36: 9,889,167 km (0.106 R)
• M37: 10,349,181 km (0.118 R)
• M38: 10,473,048 km (0.095 R)
• M39: 11,290,301 km (0.084 R)
• M40: 11,609,992 km (0.09 R)
• M41: 12,030,212 km (0.098 R)
• M42: 12,193,274 km (0.099 R)
• M43: 13,658,734 km (0.055 R)
• M44: 13,828,827 km (0.054 R)
• M45: 13,931,152 km (0.085 R)
• M46: 14,102,292 km (0.105 R)
• M47: 14,689,613 km (0.117 R)
• M48: 16,066,961 km (0.086 R)
• M49: 16,462,946 km (0.035 R)
• M50: 17,596,150 km (0.067 R)
• M51: 18,004,253 km (0.026 R)
• M52: 18,415,498 km (0.103 R)
• M53: 18,603,542 km (0.108 R)
• M54: 19,247,412 km (0.08 R)
• M55: 19,400,001 km (0.112 R)
• M56: 19,667,931 km (0.106 R)
• M57: 19,860,165 km (0.083 R)
• M58: 20,362,664 km (0.112 R)
• M59: 21,026,280 km (0.086 R)
• M60: 21,144,013 km (0.064 R)
• M61: 21,538,353 km (0.116 R)
• M62: 21,815,857 km (0.104 R)
• M63: 23,099,557 km (0.093 R)
• M64: 23,424,334 km (0.059 R)
• M65: 23,996,246 km (0.102 R)
• M66: 25,237,460 km (0.075 R)
• M67: 25,320,936 km (0.109 R)
• M68: 26,160,778 km (0.101 R)
• M69: 26,456,982 km (0.053 R)
• M70: 27,009,896 km (0.044 R)
• M71: 27,523,615 km (0.1 R)
• M72: 28,213,710 km (0.086 R)
• M73: 28,387,094 km (0.072 R)
• M74: 29,215,567 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.1

Radius: 4.9

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.57 AU - 9.09 AU

Year: 18111 Days

Day: 24.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,745,442 km

• M1: 271,670 km (0.088 R)
• M2: 402,418 km (0.097 R)
• M3: 1,156,242 km (0.116 R)
• M4: 1,251,985 km (0.101 R)
• M5: 1,471,893 km (0.079 R)
• M6: 1,618,200 km (0.05 R)
• M7: 1,725,611 km (0.071 R)
• M8: 2,107,984 km (0.058 R)
• M9: 2,225,418 km (0.115 R)
• M10: 2,272,990 km (0.052 R)
• M11: 2,344,947 km (0.119 R)
• M12: 2,590,437 km (0.076 R)
• M13: 2,690,966 km (0.082 R)
• M14: 2,869,886 km (0.08 R)
• M15: 3,026,515 km (0.102 R)
• M16: 3,347,851 km (0.039 R)
• M17: 4,139,373 km (0.052 R)
• M18: 4,375,738 km (0.09 R)
• M19: 4,861,632 km (0.103 R)
• M20: 5,079,596 km (0.04 R)
• M21: 5,818,011 km (0.066 R)
• M22: 5,850,922 km (0.099 R)
• M23: 5,883,834 km (0.086 R)
• M24: 6,796,082 km (0.102 R)
• M25: 7,286,164 km (0.113 R)
• M26: 7,571,298 km (0.115 R)
• M27: 8,226,387 km (0.064 R)
• M28: 8,937,276 km (0.094 R)
• M29: 9,051,270 km (0.115 R)
• M30: 9,628,717 km (0.046 R)
• M31: 10,337,213 km (0.111 R)
• M32: 10,697,744 km (0.112 R)
• M33: 11,307,804 km (0.102 R)
• M34: 11,929,084 km (0.098 R)
• M35: 13,421,472 km (0.094 R)
• M36: 14,122,937 km (0.063 R)
• M37: 14,211,499 km (0.026 R)
• M38: 15,106,991 km (0.081 R)
• M39: 15,974,360 km (0.028 R)
• M40: 16,390,990 km (0.111 R)
• M41: 16,484,040 km (0.075 R)
• M42: 16,530,565 km (0.12 R)
• M43: 17,140,176 km (0.101 R)
• M44: 17,376,690 km (0.092 R)
• M45: 17,614,252 km (0.09 R)
• M46: 17,709,546 km (0.116 R)
• M47: 18,964,073 km (0.08 R)
• M48: 19,257,734 km (0.073 R)
• M49: 19,503,523 km (0.07 R)
• M50: 20,697,613 km (0.11 R)
• M51: 20,949,387 km (0.086 R)
• M52: 21,202,207 km (0.12 R)
• M53: 21,354,348 km (0.106 R)
• M54: 21,456,075 km (0.082 R)
• M55: 21,557,801 km (0.03 R)
• M56: 22,120,588 km (0.071 R)
• M57: 22,999,775 km (0.113 R)
• M58: 24,366,501 km (0.078 R)
• M59: 24,525,823 km (0.071 R)
• M60: 24,952,626 km (0.099 R)
• M61: 25,059,588 km (0.116 R)
• M62: 26,138,638 km (0.103 R)
• M63: 26,629,169 km (0.097 R)
• M64: 28,621,214 km (0.099 R)
• M65: 28,957,809 km (0.109 R)
• M66: 29,352,299 km (0.083 R)
• M67: 29,408,847 km (0.086 R)
• M68: 29,691,737 km (0.113 R)
• M69: 29,748,584 km (0.11 R)
• M70: 29,918,826 km (0.109 R)
• M71: 30,546,240 km (0.058 R)
• M72: 30,660,832 km (0.085 R)
• M73: 31,120,396 km (0.054 R)
• M74: 31,350,927 km (0.114 R)
• M75: 31,755,888 km (0.07 R)
• M76: 32,104,451 km (0.104 R)
• M77: 32,688,182 km (0.065 R)
• M78: 33,393,087 km (0.112 R)
• M79: 33,925,207 km (0.105 R)
• M80: 35,057,513 km (0.107 R)
• M81: 35,417,745 km (0.104 R)
• M82: 35,477,883 km (0.04 R)
• M83: 36,020,774 km (0.095 R)
• M84: 36,081,211 km (0.085 R)
• M85: 37,298,040 km (0.118 R)
• M86: 37,543,082 km (0.098 R)
• M87: 37,665,752 km (0.097 R)
• M88: 38,157,929 km (0.053 R)
• M89: 40,335,625 km (0.083 R)
• M90: 40,587,099 km (0.044 R)
• M91: 40,902,152 km (0.088 R)
• M92: 41,534,802 km (0.044 R)
• M93: 41,788,669 km (0.115 R)
• M94: 42,489,535 km (0.029 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: 192 - 17,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit