🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.76 AU

Year: 182 Days

Day: 38.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,479,206 km

• M1: 388,506 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.58 AU - 3.04 AU

Year: 1756 Days

Day: 18 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.61 AU - 4.49 AU

Year: 3038 Days

Day: 16.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.8

Radius: 14

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.38 AU - 4.86 AU

Year: 3702 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 61,479,206 km

• M1: 174,581 km (0.068 R)
• M2: 279,000 km (0.083 R)
• M3: 470,934 km (0.033 R)
• M4: 565,630 km (0.026 R)
• M5: 675,883 km (0.114 R)
• M6: 810,222 km (0.05 R)
• M7: 905,666 km (0.083 R)
• M8: 1,030,879 km (0.112 R)
• M9: 1,189,602 km (0.103 R)
• M10: 1,376,300 km (0.075 R)
• M11: 1,522,906 km (0.109 R)
• M12: 1,644,380 km (0.075 R)
• M13: 1,864,887 km (0.066 R)
• M14: 2,050,837 km (0.068 R)
• M15: 2,645,938 km (0.108 R)
• M16: 2,818,723 km (0.119 R)
• M17: 2,995,249 km (0.119 R)
• M18: 3,227,724 km (0.12 R)
• M19: 3,493,260 km (0.119 R)
• M20: 3,779,740 km (0.053 R)
• M21: 3,975,115 km (0.115 R)
• M22: 4,288,971 km (0.104 R)
• M23: 4,434,380 km (0.071 R)
• M24: 4,730,135 km (0.069 R)
• M25: 5,155,292 km (0.112 R)
• M26: 5,325,684 km (0.076 R)
• M27: 6,091,326 km (0.118 R)
• M28: 6,205,918 km (0.075 R)
• M29: 6,354,319 km (0.109 R)
• M30: 6,604,297 km (0.079 R)
• M31: 6,925,633 km (0.116 R)
• M32: 7,045,312 km (0.085 R)
• M33: 7,338,823 km (0.117 R)
• M34: 7,583,714 km (0.118 R)
• M35: 7,689,480 km (0.09 R)
• M36: 7,849,101 km (0.113 R)
• M37: 8,009,769 km (0.083 R)
• M38: 8,535,007 km (0.083 R)
• M39: 9,127,714 km (0.101 R)
• M40: 9,259,061 km (0.071 R)
• M41: 9,448,003 km (0.063 R)
• M42: 9,580,996 km (0.112 R)
• M43: 10,099,801 km (0.042 R)
• M44: 10,333,323 km (0.089 R)
• M45: 10,431,160 km (0.113 R)
• M46: 10,529,297 km (0.058 R)
• M47: 10,905,086 km (0.1 R)
• M48: 11,064,707 km (0.119 R)
• M49: 11,205,030 km (0.049 R)
• M50: 11,853,686 km (0.042 R)
• M51: 12,162,008 km (0.045 R)
• M52: 12,535,554 km (0.106 R)
• M53: 12,639,973 km (0.056 R)
• M54: 13,124,221 km (0.108 R)
• M55: 13,315,258 km (0.095 R)
• M56: 13,528,734 km (0.087 R)
• M57: 13,764,799 km (0.065 R)
• M58: 14,024,052 km (0.1 R)
• M59: 14,437,691 km (0.077 R)
• M60: 14,635,010 km (0.102 R)
• M61: 14,789,096 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.4

Radius: 10.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.06 AU - 6.36 AU

Year: 4433 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,479,206 km

• M1: 137,929 km (0.08 R)
• M2: 207,043 km (0.052 R)
• M3: 291,716 km (0.037 R)
• M4: 387,309 km (0.099 R)
• M5: 497,114 km (0.095 R)
• M6: 662,719 km (0.11 R)
• M7: 787,932 km (0.065 R)
• M8: 1,011,282 km (0.112 R)
• M9: 1,171,950 km (0.048 R)
• M10: 1,429,108 km (0.045 R)
• M11: 1,641,986 km (0.092 R)
• M12: 2,359,607 km (0.114 R)
• M13: 2,484,970 km (0.067 R)
• M14: 2,667,928 km (0.055 R)
• M15: 2,931,669 km (0.095 R)
• M16: 3,066,906 km (0.081 R)
• M17: 3,184,340 km (0.055 R)
• M18: 3,423,996 km (0.04 R)
• M19: 3,545,918 km (0.099 R)
• M20: 4,005,932 km (0.094 R)
• M21: 4,551,515 km (0.084 R)
• M22: 4,867,466 km (0.114 R)
• M23: 5,213,935 km (0.111 R)
• M24: 5,425,616 km (0.1 R)
• M25: 5,640,289 km (0.07 R)
• M26: 5,930,808 km (0.091 R)
• M27: 6,077,862 km (0.106 R)
• M28: 6,251,097 km (0.11 R)
• M29: 6,986,071 km (0.106 R)
• M30: 7,141,503 km (0.083 R)
• M31: 7,828,606 km (0.057 R)
• M32: 7,936,167 km (0.103 R)
• M33: 8,098,481 km (0.05 R)
• M34: 8,316,744 km (0.119 R)
• M35: 8,926,655 km (0.105 R)
• M36: 9,095,551 km (0.098 R)
• M37: 9,265,494 km (0.09 R)
• M38: 9,868,523 km (0.11 R)
• M39: 10,101,746 km (0.113 R)
• M40: 10,812,037 km (0.087 R)
• M41: 11,233,753 km (0.085 R)
• M42: 11,938,508 km (0.104 R)
• M43: 12,031,409 km (0.083 R)
• M44: 12,124,758 km (0.032 R)
• M45: 12,531,365 km (0.056 R)
• M46: 12,942,609 km (0.096 R)
• M47: 13,519,459 km (0.11 R)
• M48: 13,778,413 km (0.07 R)
• M49: 13,908,563 km (0.118 R)
• M50: 14,268,645 km (0.095 R)
• M51: 14,997,785 km (0.099 R)
• M52: 15,333,333 km (0.088 R)
• M53: 15,637,316 km (0.087 R)
• M54: 15,841,218 km (0.032 R)
• M55: 16,011,759 km (0.106 R)
• M56: 16,630,646 km (0.067 R)
• M57: 16,769,323 km (0.064 R)
• M58: 17,362,628 km (0.095 R)
• M59: 17,573,711 km (0.106 R)
• M60: 17,927,510 km (0.107 R)
• M61: 18,247,799 km (0.108 R)
• M62: 18,713,946 km (0.068 R)
• M63: 18,894,211 km (0.114 R)
• M64: 19,475,100 km (0.052 R)
• M65: 19,731,062 km (0.101 R)
• M66: 20,209,476 km (0.083 R)
• M67: 20,431,628 km (0.119 R)
• M68: 20,990,376 km (0.026 R)
• M69: 21,591,909 km (0.089 R)
• M70: 21,856,847 km (0.093 R)
• M71: 22,275,422 km (0.119 R)
• M72: 22,927,519 km (0.107 R)
• M73: 23,197,843 km (0.099 R)
• M74: 23,624,795 km (0.079 R)
• M75: 24,683,798 km (0.095 R)
• M76: 25,398,427 km (0.089 R)
• M77: 25,958,821 km (0.08 R)
• M78: 26,402,079 km (0.063 R)
• M79: 26,563,944 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.4

Radius: 4.8

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.73 AU - 21.25 AU

Year: 27267 Days

Day: 23.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,479,206 km

• M1: 112,198 km (0.027 R)
• M2: 172,486 km (0.098 R)
• M3: 220,507 km (0.118 R)
• M4: 288,125 km (0.067 R)
• M5: 551,119 km (0.063 R)
• M6: 588,368 km (0.069 R)
• M7: 1,124,826 km (0.057 R)
• M8: 1,346,530 km (0.047 R)
• M9: 1,690,456 km (0.105 R)
• M10: 2,179,342 km (0.064 R)
• M11: 2,269,998 km (0.113 R)
• M12: 2,300,516 km (0.092 R)
• M13: 3,242,683 km (0.107 R)
• M14: 3,450,924 km (0.071 R)
• M15: 3,592,294 km (0.076 R)
• M16: 4,986,546 km (0.114 R)
• M17: 5,267,341 km (0.107 R)
• M18: 5,760,565 km (0.117 R)
• M19: 6,097,460 km (0.107 R)
• M20: 6,614,769 km (0.095 R)
• M21: 6,658,601 km (0.11 R)
• M22: 7,056,681 km (0.047 R)
• M23: 7,783,278 km (0.115 R)
• M24: 7,968,630 km (0.104 R)
• M25: 8,772,569 km (0.076 R)
• M26: 9,355,402 km (0.119 R)
• M27: 10,303,703 km (0.056 R)
• M28: 10,354,417 km (0.112 R)
• M29: 10,405,280 km (0.026 R)
• M30: 10,660,793 km (0.116 R)
• M31: 10,712,105 km (0.097 R)
• M32: 13,770,933 km (0.117 R)
• M33: 13,938,931 km (0.118 R)
• M34: 13,995,180 km (0.072 R)
• M35: 17,016,907 km (0.108 R)
• M36: 18,662,185 km (0.044 R)
• M37: 19,159,298 km (0.055 R)
• M38: 20,548,913 km (0.104 R)
• M39: 21,255,763 km (0.109 R)
• M40: 23,290,144 km (0.1 R)
• M41: 23,691,067 km (0.119 R)
• M42: 25,729,637 km (0.09 R)
• M43: 26,144,023 km (0.08 R)
• M44: 26,769,641 km (0.118 R)
• M45: 26,979,378 km (0.031 R)
• M46: 28,177,806 km (0.106 R)
• M47: 28,747,774 km (0.076 R)
• M48: 31,359,154 km (0.057 R)
• M49: 32,767,768 km (0.112 R)
• M50: 34,045,334 km (0.113 R)
• M51: 34,272,573 km (0.068 R)
• M52: 36,107,840 km (0.08 R)
• M53: 36,649,234 km (0.094 R)
• M54: 38,210,438 km (0.109 R)
• M55: 39,713,747 km (0.079 R)
• M56: 40,272,345 km (0.081 R)
• M57: 40,512,599 km (0.076 R)
• M58: 41,236,204 km (0.119 R)
• M59: 42,614,599 km (0.082 R)
• M60: 43,104,682 km (0.12 R)
• M61: 43,186,512 km (0.116 R)
• M62: 44,172,810 km (0.089 R)
• M63: 44,917,509 km (0.089 R)
• M64: 45,499,444 km (0.1 R)
• M65: 46,923,317 km (0.12 R)
• M66: 48,106,935 km (0.039 R)
• M67: 49,900,464 km (0.084 R)
• M68: 53,640,860 km (0.048 R)
• M69: 53,905,199 km (0.114 R)
• M70: 55,589,222 km (0.062 R)
• M71: 57,020,575 km (0.08 R)
• M72: 57,921,453 km (0.109 R)
• M73: 59,463,508 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 19,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit