🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.58 AU - 0.64 AU

Year: 174 Days

Day: 14.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 138.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,706,512 km

• M1: 330,312 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.77 AU - 0.77 AU

Year: 247 Days

Day: 12.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,706,512 km

• M1: 205,248 km (0.11 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.4

Radius: 11.1

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.02 AU - 10.22 AU

Year: 10060 Days

Day: 14.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 108,706,512 km

• M1: 210,035 km (0.06 R)
• M2: 285,882 km (0.081 R)
• M3: 390,600 km (0.082 R)
• M4: 483,949 km (0.06 R)
• M5: 906,413 km (0.076 R)
• M6: 1,156,242 km (0.079 R)
• M7: 2,082,851 km (0.044 R)
• M8: 2,821,266 km (0.116 R)
• M9: 2,961,140 km (0.086 R)
• M10: 4,747,937 km (0.118 R)
• M11: 4,915,188 km (0.046 R)
• M12: 5,359,194 km (0.062 R)
• M13: 5,923,328 km (0.1 R)
• M14: 7,107,844 km (0.113 R)
• M15: 7,184,288 km (0.107 R)
• M16: 7,687,984 km (0.081 R)
• M17: 7,766,523 km (0.094 R)
• M18: 8,444,650 km (0.089 R)
• M19: 8,606,964 km (0.109 R)
• M20: 8,934,733 km (0.108 R)
• M21: 9,350,316 km (0.093 R)
• M22: 9,476,277 km (0.094 R)
• M23: 10,028,443 km (0.103 R)
• M24: 10,373,416 km (0.059 R)
• M25: 10,460,182 km (0.058 R)
• M26: 11,252,901 km (0.096 R)
• M27: 11,342,211 km (0.115 R)
• M28: 12,756,061 km (0.101 R)
• M29: 13,318,100 km (0.045 R)
• M30: 13,840,496 km (0.104 R)
• M31: 14,080,301 km (0.063 R)
• M32: 14,612,421 km (0.045 R)
• M33: 15,497,442 km (0.116 R)
• M34: 16,097,180 km (0.119 R)
• M35: 16,755,410 km (0.089 R)
• M36: 17,267,633 km (0.11 R)
• M37: 17,370,706 km (0.075 R)
• M38: 17,474,078 km (0.103 R)
• M39: 17,681,272 km (0.072 R)
• M40: 17,889,362 km (0.057 R)
• M41: 18,150,410 km (0.088 R)
• M42: 18,994,741 km (0.04 R)
• M43: 19,582,511 km (0.068 R)
• M44: 20,339,327 km (0.043 R)
• M45: 21,603,429 km (0.101 R)
• M46: 22,666,770 km (0.077 R)
• M47: 22,779,717 km (0.103 R)
• M48: 23,006,208 km (0.08 R)
• M49: 23,233,297 km (0.099 R)
• M50: 24,149,435 km (0.11 R)
• M51: 24,902,510 km (0.111 R)
• M52: 25,194,226 km (0.038 R)
• M53: 26,550,480 km (0.084 R)
• M54: 26,669,560 km (0.099 R)
• M55: 26,848,479 km (0.03 R)
• M56: 27,207,514 km (0.078 R)
• M57: 27,387,630 km (0.063 R)
• M58: 27,749,208 km (0.11 R)
• M59: 28,476,852 km (0.113 R)
• M60: 29,149,295 km (0.101 R)
• M61: 30,634,802 km (0.041 R)
• M62: 30,822,248 km (0.048 R)
• M63: 31,765,013 km (0.116 R)
• M64: 35,629,874 km (0.09 R)
• M65: 35,761,221 km (0.046 R)
• M66: 36,024,514 km (0.062 R)
• M67: 36,486,771 km (0.12 R)
• M68: 37,283,679 km (0.111 R)
• M69: 38,894,549 km (0.108 R)
• M70: 39,029,935 km (0.069 R)
• M71: 39,640,593 km (0.103 R)
• M72: 40,254,393 km (0.055 R)
• M73: 43,721,474 km (0.117 R)
• M74: 44,143,938 km (0.1 R)
• M75: 44,497,139 km (0.116 R)
• M76: 45,135,024 km (0.108 R)
• M77: 45,990,275 km (0.069 R)
• M78: 46,133,291 km (0.092 R)
• M79: 47,138,887 km (0.07 R)
• M80: 47,499,867 km (0.041 R)
• M81: 48,515,188 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.8

Radius: 3

Gravity: 87.98 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 17.53 AU - 21.73 AU

Year: 31767 Days

Day: 21.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 108,706,512 km

• M1: 810,671 km (0.027 R)
• M2: 874,250 km (0.069 R)
• M3: 1,144,573 km (0.084 R)
• M4: 1,288,935 km (0.106 R)
• M5: 1,879,847 km (0.109 R)
• M6: 2,049,940 km (0.098 R)
• M7: 2,635,765 km (0.063 R)
• M8: 2,778,032 km (0.12 R)
• M9: 3,020,381 km (0.051 R)
• M10: 3,320,325 km (0.08 R)
• M11: 3,840,776 km (0.099 R)
• M12: 4,498,258 km (0.099 R)
• M13: 4,554,657 km (0.108 R)
• M14: 4,839,790 km (0.066 R)
• M15: 5,072,265 km (0.117 R)
• M16: 5,790,784 km (0.047 R)
• M17: 5,852,119 km (0.111 R)
• M18: 6,350,430 km (0.091 R)
• M19: 6,797,428 km (0.108 R)
• M20: 9,179,625 km (0.071 R)
• M21: 9,322,939 km (0.106 R)
• M22: 11,250,807 km (0.045 R)
• M23: 13,458,273 km (0.082 R)
• M24: 14,030,485 km (0.091 R)
• M25: 14,195,492 km (0.054 R)
• M26: 14,777,876 km (0.109 R)
• M27: 15,029,799 km (0.114 R)
• M28: 16,224,338 km (0.054 R)
• M29: 17,448,946 km (0.116 R)
• M30: 20,078,577 km (0.116 R)
• M31: 20,450,777 km (0.119 R)
• M32: 21,296,753 km (0.064 R)
• M33: 22,249,991 km (0.094 R)
• M34: 22,442,224 km (0.061 R)
• M35: 22,731,845 km (0.103 R)
• M36: 24,494,707 km (0.064 R)
• M37: 25,191,982 km (0.107 R)
• M38: 25,292,063 km (0.091 R)
• M39: 26,300,951 km (0.107 R)
• M40: 26,810,182 km (0.115 R)
• M41: 28,253,503 km (0.113 R)
• M42: 29,510,574 km (0.111 R)
• M43: 29,827,571 km (0.11 R)
• M44: 30,678,783 km (0.037 R)
• M45: 31,107,232 km (0.083 R)
• M46: 31,753,794 km (0.065 R)
• M47: 34,051,318 km (0.073 R)
• M48: 35,387,975 km (0.112 R)
• M49: 36,288,703 km (0.074 R)
• M50: 36,741,835 km (0.091 R)
• M51: 36,969,075 km (0.118 R)
• M52: 38,688,403 km (0.074 R)
• M53: 40,433,612 km (0.112 R)
• M54: 46,925,262 km (0.087 R)
• M55: 47,171,799 km (0.109 R)
• M56: 49,159,655 km (0.12 R)
• M57: 49,912,133 km (0.117 R)
• M58: 50,163,906 km (0.062 R)
• M59: 51,810,081 km (0.111 R)
• M60: 53,216,750 km (0.06 R)
• M61: 54,118,526 km (0.116 R)
• M62: 55,415,390 km (0.088 R)
• M63: 55,806,438 km (0.077 R)
• M64: 56,329,283 km (0.084 R)
• M65: 57,116,467 km (0.1 R)
• M66: 57,907,391 km (0.037 R)
• M67: 59,233,726 km (0.082 R)
• M68: 61,107,140 km (0.043 R)
• M69: 62,457,261 km (0.086 R)
• M70: 62,864,167 km (0.068 R)
• M71: 67,398,179 km (0.109 R)
• M72: 67,815,557 km (0.09 R)
• M73: 69,774,691 km (0.049 R)
• M74: 70,337,927 km (0.086 R)
• M75: 70,761,289 km (0.097 R)
• M76: 74,609,395 km (0.095 R)
• M77: 76,486,250 km (0.063 R)
• M78: 77,503,216 km (0.109 R)
• M79: 80,581,192 km (0.065 R)
• M80: 81,467,859 km (0.066 R)
• M81: 83,698,812 km (0.049 R)
• M82: 85,046,988 km (0.069 R)
• M83: 86,251,251 km (0.086 R)
• M84: 87,006,870 km (0.044 R)
• M85: 88,068,416 km (0.078 R)
• M86: 89,286,891 km (0.112 R)
• M87: 90,204,225 km (0.072 R)
• M88: 90,971,213 km (0.058 R)
• M89: 92,511,622 km (0.08 R)
• M90: 93,595,010 km (0.045 R)
• M91: 93,750,143 km (0.111 R)
• M92: 94,060,559 km (0.113 R)
• M93: 97,027,085 km (0.098 R)
• M94: 97,498,318 km (0.073 R)
• M95: 97,970,299 km (0.12 R)
• M96: 102,571,630 km (0.09 R)
• M97: 106,270,587 km (0.088 R)
• M98: 106,432,452 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 14,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit