🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.76 AU - 2.86 AU

Year: 1228 Days

Day: 31.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.4

Radius: 9.3

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.74 AU - 6.92 AU

Year: 4925 Days

Day: 6.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,574,761 km

• M1: 151,543 km (0.061 R)
• M2: 328,367 km (0.09 R)
• M3: 443,109 km (0.108 R)
• M4: 506,239 km (0.057 R)
• M5: 704,606 km (0.119 R)
• M6: 914,492 km (0.082 R)
• M7: 1,056,161 km (0.105 R)
• M8: 1,159,683 km (0.033 R)
• M9: 1,409,810 km (0.069 R)
• M10: 2,355,718 km (0.114 R)
• M11: 2,433,808 km (0.037 R)
• M12: 2,532,692 km (0.072 R)
• M13: 2,612,876 km (0.094 R)
• M14: 2,921,048 km (0.106 R)
• M15: 3,005,122 km (0.082 R)
• M16: 3,154,421 km (0.088 R)
• M17: 3,284,272 km (0.1 R)
• M18: 3,416,067 km (0.061 R)
• M19: 3,482,489 km (0.099 R)
• M20: 3,867,703 km (0.049 R)
• M21: 4,030,316 km (0.108 R)
• M22: 4,195,323 km (0.086 R)
• M23: 4,290,467 km (0.07 R)
• M24: 5,078,249 km (0.067 R)
• M25: 5,154,395 km (0.117 R)
• M26: 5,333,613 km (0.026 R)
• M27: 5,593,165 km (0.098 R)
• M28: 5,830,278 km (0.09 R)
• M29: 6,369,279 km (0.109 R)
• M30: 6,589,337 km (0.106 R)
• M31: 7,552,299 km (0.113 R)
• M32: 7,844,015 km (0.081 R)
• M33: 8,288,320 km (0.086 R)
• M34: 8,378,229 km (0.111 R)
• M35: 8,498,505 km (0.116 R)
• M36: 8,893,593 km (0.106 R)
• M37: 9,170,649 km (0.115 R)
• M38: 9,263,549 km (0.092 R)
• M39: 9,419,280 km (0.109 R)
• M40: 10,339,158 km (0.077 R)
• M41: 10,760,874 km (0.086 R)
• M42: 11,287,459 km (0.079 R)
• M43: 11,621,062 km (0.072 R)
• M44: 11,721,741 km (0.115 R)
• M45: 13,196,477 km (0.099 R)
• M46: 13,795,467 km (0.102 R)
• M47: 13,866,526 km (0.095 R)
• M48: 14,403,433 km (0.082 R)
• M49: 14,947,071 km (0.078 R)
• M50: 15,239,834 km (0.11 R)
• M51: 15,497,591 km (0.092 R)
• M52: 16,392,037 km (0.106 R)
• M53: 16,504,983 km (0.025 R)
• M54: 17,073,755 km (0.073 R)
• M55: 18,779,170 km (0.097 R)
• M56: 18,936,846 km (0.059 R)
• M57: 19,134,615 km (0.11 R)
• M58: 19,652,074 km (0.037 R)
• M59: 20,174,170 km (0.118 R)
• M60: 21,067,868 km (0.094 R)
• M61: 21,560,943 km (0.074 R)
• M62: 21,767,388 km (0.087 R)
• M63: 21,933,142 km (0.096 R)
• M64: 22,265,848 km (0.035 R)
• M65: 22,894,009 km (0.112 R)
• M66: 23,062,606 km (0.055 R)
• M67: 23,400,847 km (0.113 R)
• M68: 23,613,126 km (0.025 R)
• M69: 24,511,611 km (0.113 R)
• M70: 25,464,849 km (0.062 R)
• M71: 26,077,751 km (0.095 R)
• M72: 26,695,590 km (0.064 R)
• M73: 27,184,327 km (0.081 R)
• M74: 27,720,934 km (0.098 R)
• M75: 28,306,161 km (0.077 R)
• M76: 28,623,009 km (0.04 R)
• M77: 28,849,949 km (0.086 R)
• M78: 29,168,892 km (0.094 R)
• M79: 29,488,882 km (0.109 R)
• M80: 29,718,215 km (0.095 R)
• M81: 30,178,528 km (0.099 R)
• M82: 30,502,258 km (0.112 R)
• M83: 30,920,085 km (0.028 R)
• M84: 31,153,009 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.9

Radius: 11.6

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.16 AU - 13.36 AU

Year: 14109 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,574,761 km

• M1: 153,936 km (0.096 R)
• M2: 498,011 km (0.051 R)
• M3: 581,337 km (0.105 R)
• M4: 670,498 km (0.084 R)
• M5: 784,342 km (0.119 R)
• M6: 905,516 km (0.111 R)
• M7: 1,529,937 km (0.078 R)
• M8: 1,790,986 km (0.052 R)
• M9: 1,954,646 km (0.112 R)
• M10: 2,597,318 km (0.115 R)
• M11: 2,942,291 km (0.053 R)
• M12: 3,780,338 km (0.102 R)
• M13: 4,688,547 km (0.111 R)
• M14: 6,611,179 km (0.111 R)
• M15: 6,909,926 km (0.07 R)
• M16: 7,300,675 km (0.109 R)
• M17: 7,877,824 km (0.05 R)
• M18: 8,103,717 km (0.114 R)
• M19: 8,469,633 km (0.106 R)
• M20: 8,747,586 km (0.117 R)
• M21: 9,360,339 km (0.108 R)
• M22: 9,938,235 km (0.117 R)
• M23: 10,133,461 km (0.061 R)
• M24: 11,229,863 km (0.114 R)
• M25: 13,425,811 km (0.07 R)
• M26: 14,683,330 km (0.119 R)
• M27: 14,794,481 km (0.111 R)
• M28: 15,978,100 km (0.04 R)
• M29: 19,402,395 km (0.093 R)
• M30: 20,696,267 km (0.106 R)
• M31: 21,259,353 km (0.094 R)
• M32: 22,336,608 km (0.113 R)
• M33: 22,592,719 km (0.049 R)
• M34: 23,043,158 km (0.027 R)
• M35: 23,366,739 km (0.055 R)
• M36: 24,346,455 km (0.114 R)
• M37: 24,808,413 km (0.091 R)
• M38: 25,073,501 km (0.093 R)
• M39: 25,273,064 km (0.104 R)
• M40: 25,406,356 km (0.104 R)
• M41: 26,548,985 km (0.107 R)
• M42: 26,684,520 km (0.08 R)
• M43: 27,024,257 km (0.119 R)
• M44: 27,502,521 km (0.055 R)
• M45: 28,397,865 km (0.095 R)
• M46: 28,536,542 km (0.097 R)
• M47: 28,744,782 km (0.069 R)
• M48: 29,723,751 km (0.118 R)
• M49: 29,934,983 km (0.1 R)
• M50: 32,074,232 km (0.055 R)
• M51: 32,291,000 km (0.07 R)
• M52: 32,870,991 km (0.079 R)
• M53: 35,897,655 km (0.069 R)
• M54: 36,347,944 km (0.102 R)
• M55: 37,330,204 km (0.096 R)
• M56: 37,406,050 km (0.118 R)
• M57: 39,012,133 km (0.068 R)
• M58: 40,796,985 km (0.106 R)
• M59: 41,031,704 km (0.06 R)
• M60: 41,896,380 km (0.102 R)
• M61: 41,975,218 km (0.051 R)
• M62: 42,370,455 km (0.068 R)
• M63: 43,244,406 km (0.086 R)
• M64: 43,803,603 km (0.095 R)
• M65: 43,883,638 km (0.113 R)
• M66: 44,606,644 km (0.111 R)
• M67: 45,171,675 km (0.037 R)
• M68: 46,227,238 km (0.115 R)
• M69: 46,390,449 km (0.044 R)
• M70: 46,962,811 km (0.12 R)
• M71: 48,032,136 km (0.042 R)
• M72: 48,362,897 km (0.025 R)
• M73: 48,943,337 km (0.12 R)
• M74: 50,362,572 km (0.114 R)
• M75: 51,710,598 km (0.092 R)
• M76: 52,559,267 km (0.106 R)
• M77: 53,156,013 km (0.101 R)
• M78: 53,669,283 km (0.111 R)
• M79: 55,305,585 km (0.074 R)
• M80: 55,392,052 km (0.086 R)
• M81: 55,738,820 km (0.077 R)
• M82: 56,086,336 km (0.114 R)
• M83: 56,434,450 km (0.09 R)
• M84: 56,521,666 km (0.064 R)
• M85: 57,395,766 km (0.099 R)
• M86: 57,571,095 km (0.074 R)
• M87: 58,538,694 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.5

Radius: 5.3

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.71 AU - 14.19 AU

Year: 17257 Days

Day: 24.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,574,761 km

• M1: 71,957 km (0.042 R)
• M2: 242,648 km (0.099 R)
• M3: 434,432 km (0.043 R)
• M4: 960,568 km (0.061 R)
• M5: 1,158,935 km (0.103 R)
• M6: 2,137,006 km (0.059 R)
• M7: 2,395,660 km (0.082 R)
• M8: 2,837,124 km (0.092 R)
• M9: 3,193,765 km (0.033 R)
• M10: 3,266,769 km (0.034 R)
• M11: 3,303,570 km (0.108 R)
• M12: 3,414,571 km (0.117 R)
• M13: 3,987,830 km (0.09 R)
• M14: 4,386,509 km (0.113 R)
• M15: 4,467,740 km (0.119 R)
• M16: 5,612,912 km (0.106 R)
• M17: 5,923,776 km (0.106 R)
• M18: 6,331,879 km (0.115 R)
• M19: 6,655,609 km (0.045 R)
• M20: 6,937,302 km (0.092 R)
• M21: 7,756,500 km (0.091 R)
• M22: 9,171,247 km (0.099 R)
• M23: 9,801,503 km (0.11 R)
• M24: 9,907,867 km (0.072 R)
• M25: 9,961,124 km (0.114 R)
• M26: 10,337,213 km (0.069 R)
• M27: 11,605,354 km (0.118 R)
• M28: 11,774,400 km (0.117 R)
• M29: 12,458,511 km (0.119 R)
• M30: 12,573,851 km (0.045 R)
• M31: 12,805,428 km (0.116 R)
• M32: 14,405,527 km (0.072 R)
• M33: 14,952,606 km (0.101 R)
• M34: 15,013,941 km (0.06 R)
• M35: 15,879,664 km (0.108 R)
• M36: 16,318,734 km (0.07 R)
• M37: 17,272,720 km (0.067 R)
• M38: 17,788,832 km (0.081 R)
• M39: 17,983,758 km (0.062 R)
• M40: 18,968,711 km (0.076 R)
• M41: 19,034,983 km (0.104 R)
• M42: 20,106,103 km (0.051 R)
• M43: 20,717,061 km (0.082 R)
• M44: 22,446,113 km (0.085 R)
• M45: 23,009,050 km (0.098 R)
• M46: 23,434,357 km (0.086 R)
• M47: 23,505,565 km (0.106 R)
• M48: 24,581,174 km (0.077 R)
• M49: 24,725,835 km (0.057 R)
• M50: 25,088,610 km (0.11 R)
• M51: 25,966,600 km (0.045 R)
• M52: 27,227,560 km (0.112 R)
• M53: 27,377,158 km (0.075 R)
• M54: 29,347,362 km (0.118 R)
• M55: 29,962,658 km (0.078 R)
• M56: 30,815,815 km (0.062 R)
• M57: 31,049,786 km (0.072 R)
• M58: 31,284,505 km (0.108 R)
• M59: 31,362,745 km (0.117 R)
• M60: 31,598,212 km (0.119 R)
• M61: 32,545,765 km (0.102 R)
• M62: 33,984,447 km (0.081 R)
• M63: 34,955,038 km (0.057 R)
• M64: 36,180,993 km (0.076 R)
• M65: 36,840,570 km (0.078 R)
• M66: 37,754,164 km (0.099 R)
• M67: 39,688,016 km (0.108 R)
• M68: 41,138,068 km (0.102 R)
• M69: 41,912,686 km (0.105 R)
• M70: 42,779,157 km (0.106 R)
• M71: 43,476,432 km (0.079 R)
• M72: 44,265,412 km (0.082 R)
• M73: 46,750,232 km (0.084 R)
• M74: 47,288,485 km (0.1 R)
• M75: 47,468,452 km (0.049 R)
• M76: 48,461,931 km (0.105 R)
• M77: 50,285,828 km (0.1 R)
• M78: 51,483,210 km (0.118 R)
• M79: 52,224,916 km (0.099 R)
• M80: 53,437,407 km (0.08 R)
• M81: 54,659,322 km (0.083 R)
• M82: 54,848,115 km (0.048 R)
• M83: 55,226,298 km (0.106 R)
• M84: 55,985,507 km (0.11 R)
• M85: 56,366,234 km (0.073 R)
• M86: 56,939,194 km (0.036 R)
• M87: 57,130,529 km (0.095 R)
• M88: 58,379,821 km (0.082 R)
• M89: 60,807,346 km (0.114 R)
• M90: 62,082,518 km (0.09 R)
• M91: 64,360,445 km (0.104 R)
• M92: 64,859,204 km (0.042 R)
• M93: 65,459,391 km (0.095 R)
• M94: 65,960,992 km (0.089 R)
• M95: 66,162,052 km (0.105 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 14,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit