🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.07 AU - 1.41 AU

Year: 526 Days

Day: 20.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,713,979 km

• M1: 891,155 km (0.092 R)
• M2: 1,147,715 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.91 AU - 3.51 AU

Year: 2190 Days

Day: 43.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.7

Radius: 13.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.63 AU - 5.65 AU

Year: 4438 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 90,713,979 km

• M1: 194,328 km (0.107 R)
• M2: 313,856 km (0.11 R)
• M3: 591,959 km (0.119 R)
• M4: 685,158 km (0.114 R)
• M5: 804,986 km (0.092 R)
• M6: 999,613 km (0.098 R)
• M7: 1,174,642 km (0.091 R)
• M8: 1,347,727 km (0.114 R)
• M9: 1,463,815 km (0.119 R)
• M10: 1,570,030 km (0.091 R)
• M11: 1,847,384 km (0.088 R)
• M12: 2,216,891 km (0.116 R)
• M13: 2,434,107 km (0.086 R)
• M14: 3,426,689 km (0.066 R)
• M15: 3,752,663 km (0.115 R)
• M16: 4,434,978 km (0.106 R)
• M17: 5,425,167 km (0.12 R)
• M18: 6,349,083 km (0.117 R)
• M19: 6,482,076 km (0.095 R)
• M20: 6,615,816 km (0.115 R)
• M21: 6,977,095 km (0.046 R)
• M22: 7,091,388 km (0.082 R)
• M23: 7,414,519 km (0.078 R)
• M24: 7,625,003 km (0.083 R)
• M25: 8,123,613 km (0.091 R)
• M26: 8,267,975 km (0.093 R)
• M27: 8,389,000 km (0.11 R)
• M28: 8,755,664 km (0.083 R)
• M29: 9,403,722 km (0.08 R)
• M30: 10,719,585 km (0.118 R)
• M31: 10,851,680 km (0.067 R)
• M32: 11,197,700 km (0.098 R)
• M33: 11,358,667 km (0.066 R)
• M34: 12,092,594 km (0.103 R)
• M35: 12,954,128 km (0.08 R)
• M36: 13,066,776 km (0.119 R)
• M37: 13,236,420 km (0.078 R)
• M38: 13,806,836 km (0.106 R)
• M39: 14,095,111 km (0.105 R)
• M40: 14,210,900 km (0.116 R)
• M41: 14,327,138 km (0.119 R)
• M42: 15,001,375 km (0.068 R)
• M43: 16,259,194 km (0.04 R)
• M44: 16,563,775 km (0.072 R)
• M45: 17,333,307 km (0.101 R)
• M46: 17,457,473 km (0.072 R)
• M47: 17,644,321 km (0.101 R)
• M48: 18,303,599 km (0.114 R)
• M49: 18,556,868 km (0.107 R)
• M50: 18,652,162 km (0.104 R)
• M51: 18,811,334 km (0.085 R)
• M52: 19,163,188 km (0.092 R)
• M53: 19,775,941 km (0.109 R)
• M54: 19,905,792 km (0.105 R)
• M55: 20,035,942 km (0.053 R)
• M56: 20,199,004 km (0.118 R)
• M57: 20,296,990 km (0.088 R)
• M58: 20,427,888 km (0.042 R)
• M59: 21,452,484 km (0.092 R)
• M60: 21,552,565 km (0.107 R)
• M61: 21,652,796 km (0.101 R)
• M62: 21,954,236 km (0.103 R)
• M63: 22,561,453 km (0.085 R)
• M64: 22,799,164 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.9

Radius: 12.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.77 AU - 8.67 AU

Year: 7388 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,713,979 km

• M1: 152,889 km (0.116 R)
• M2: 289,621 km (0.107 R)
• M3: 505,491 km (0.095 R)
• M4: 657,333 km (0.117 R)
• M5: 791,074 km (0.098 R)
• M6: 1,181,674 km (0.054 R)
• M7: 1,363,136 km (0.034 R)
• M8: 1,645,128 km (0.095 R)
• M9: 2,265,061 km (0.098 R)
• M10: 2,351,828 km (0.11 R)
• M11: 2,439,792 km (0.051 R)
• M12: 2,619,160 km (0.099 R)
• M13: 2,710,414 km (0.108 R)
• M14: 2,821,416 km (0.111 R)
• M15: 2,971,911 km (0.086 R)
• M16: 3,340,072 km (0.051 R)
• M17: 3,681,903 km (0.057 R)
• M18: 3,784,677 km (0.083 R)
• M19: 4,205,495 km (0.067 R)
• M20: 4,377,982 km (0.082 R)
• M21: 4,574,852 km (0.051 R)
• M22: 4,954,981 km (0.1 R)
• M23: 5,391,956 km (0.085 R)
• M24: 6,401,742 km (0.079 R)
• M25: 6,650,822 km (0.051 R)
• M26: 6,776,484 km (0.112 R)
• M27: 6,852,330 km (0.042 R)
• M28: 7,391,032 km (0.11 R)
• M29: 7,837,283 km (0.102 R)
• M30: 8,023,532 km (0.097 R)
• M31: 8,536,653 km (0.114 R)
• M32: 8,810,866 km (0.07 R)
• M33: 8,921,419 km (0.07 R)
• M34: 9,088,220 km (0.062 R)
• M35: 9,623,033 km (0.112 R)
• M36: 10,752,646 km (0.058 R)
• M37: 11,019,230 km (0.101 R)
• M38: 11,168,379 km (0.074 R)
• M39: 11,528,910 km (0.044 R)
• M40: 12,261,490 km (0.114 R)
• M41: 12,354,241 km (0.051 R)
• M42: 13,325,131 km (0.118 R)
• M43: 13,484,154 km (0.102 R)
• M44: 13,771,830 km (0.07 R)
• M45: 14,843,849 km (0.103 R)
• M46: 15,008,556 km (0.092 R)
• M47: 15,174,011 km (0.104 R)
• M48: 15,306,705 km (0.12 R)
• M49: 15,406,636 km (0.064 R)
• M50: 15,606,947 km (0.088 R)
• M51: 15,707,328 km (0.118 R)
• M52: 15,976,305 km (0.094 R)
• M53: 16,416,721 km (0.077 R)
• M54: 16,758,253 km (0.077 R)
• M55: 17,136,586 km (0.065 R)
• M56: 17,796,761 km (0.119 R)
• M57: 18,218,029 km (0.095 R)
• M58: 18,713,646 km (0.073 R)
• M59: 18,927,422 km (0.086 R)
• M60: 19,213,752 km (0.087 R)
• M61: 19,537,482 km (0.097 R)
• M62: 19,826,804 km (0.081 R)
• M63: 19,935,711 km (0.11 R)
• M64: 20,300,132 km (0.119 R)
• M65: 20,740,249 km (0.065 R)
• M66: 21,220,608 km (0.099 R)
• M67: 21,518,158 km (0.092 R)
• M68: 21,704,706 km (0.097 R)
• M69: 22,117,148 km (0.118 R)
• M70: 22,381,038 km (0.05 R)
• M71: 22,873,814 km (0.077 R)
• M72: 24,063,117 km (0.084 R)
• M73: 24,724,040 km (0.099 R)
• M74: 25,233,271 km (0.043 R)
• M75: 25,746,093 km (0.063 R)
• M76: 26,023,746 km (0.09 R)
• M77: 26,262,355 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.6

Radius: 8

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.37 AU - 19.33 AU

Year: 25175 Days

Day: 17.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,713,979 km

• M1: 102,325 km (0.078 R)
• M2: 479,312 km (0.103 R)
• M3: 667,506 km (0.109 R)
• M4: 797,357 km (0.112 R)
• M5: 879,486 km (0.099 R)
• M6: 935,884 km (0.117 R)
• M7: 1,143,077 km (0.111 R)
• M8: 1,601,146 km (0.098 R)
• M9: 1,850,077 km (0.054 R)
• M10: 2,424,832 km (0.062 R)
• M11: 2,752,750 km (0.116 R)
• M12: 2,836,974 km (0.107 R)
• M13: 3,008,114 km (0.097 R)
• M14: 3,405,296 km (0.095 R)
• M15: 3,725,885 km (0.039 R)
• M16: 3,819,234 km (0.058 R)
• M17: 4,544,335 km (0.095 R)
• M18: 5,051,023 km (0.052 R)
• M19: 5,363,682 km (0.112 R)
• M20: 5,953,247 km (0.079 R)
• M21: 6,117,655 km (0.095 R)
• M22: 6,619,706 km (0.077 R)
• M23: 7,251,458 km (0.1 R)
• M24: 8,204,246 km (0.112 R)
• M25: 8,265,133 km (0.077 R)
• M26: 9,196,080 km (0.101 R)
• M27: 11,290,600 km (0.104 R)
• M28: 12,390,892 km (0.091 R)
• M29: 12,530,916 km (0.117 R)
• M30: 13,095,947 km (0.085 R)
• M31: 13,381,530 km (0.073 R)
• M32: 14,544,503 km (0.073 R)
• M33: 15,212,907 km (0.064 R)
• M34: 15,663,944 km (0.115 R)
• M35: 17,355,447 km (0.115 R)
• M36: 18,222,816 km (0.104 R)
• M37: 18,302,252 km (0.06 R)
• M38: 18,461,724 km (0.051 R)
• M39: 19,346,894 km (0.104 R)
• M40: 20,576,140 km (0.054 R)
• M41: 22,424,272 km (0.068 R)
• M42: 24,237,249 km (0.119 R)
• M43: 25,472,029 km (0.078 R)
• M44: 25,650,051 km (0.118 R)
• M45: 27,362,049 km (0.116 R)
• M46: 28,002,178 km (0.079 R)
• M47: 30,611,165 km (0.099 R)
• M48: 31,944,531 km (0.087 R)
• M49: 32,136,615 km (0.081 R)
• M50: 32,328,997 km (0.069 R)
• M51: 34,766,246 km (0.058 R)
• M52: 35,161,783 km (0.081 R)
• M53: 36,056,827 km (0.106 R)
• M54: 36,156,758 km (0.102 R)
• M55: 37,262,137 km (0.096 R)
• M56: 39,505,806 km (0.067 R)
• M57: 39,815,174 km (0.107 R)
• M58: 42,635,094 km (0.066 R)
• M59: 44,980,190 km (0.115 R)
• M60: 47,695,392 km (0.064 R)
• M61: 47,805,047 km (0.079 R)
• M62: 49,238,942 km (0.039 R)
• M63: 50,686,900 km (0.114 R)
• M64: 50,910,848 km (0.063 R)
• M65: 53,510,410 km (0.103 R)
• M66: 53,852,690 km (0.118 R)
• M67: 54,195,718 km (0.108 R)
• M68: 54,539,494 km (0.113 R)
• M69: 54,654,086 km (0.092 R)
• M70: 56,849,285 km (0.115 R)
• M71: 58,720,007 km (0.064 R)
• M72: 59,544,889 km (0.105 R)
• M73: 59,899,586 km (0.1 R)
• M74: 63,967,750 km (0.107 R)
• M75: 64,088,775 km (0.102 R)
• M76: 65,181,288 km (0.092 R)
• M77: 67,138,477 km (0.104 R)
• M78: 67,507,685 km (0.085 R)
• M79: 69,114,964 km (0.044 R)
• M80: 70,110,388 km (0.073 R)
• M81: 73,251,495 km (0.105 R)
• M82: 73,378,055 km (0.093 R)
• M83: 78,630,885 km (0.076 R)
• M84: 80,060,741 km (0.059 R)
• M85: 80,452,089 km (0.119 R)
• M86: 80,713,437 km (0.067 R)
• M87: 82,287,206 km (0.097 R)
• M88: 87,605,859 km (0.09 R)
• M89: 87,874,687 km (0.105 R)
• M90: 88,278,451 km (0.11 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: 482 - 16,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit