🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.53 AU - 0.57 AU

Year: 144 Days

Day: 32.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.47 AU - 0.77 AU

Year: 172 Days

Day: 30.3 Hours

Environment

Temp: 241 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.92 AU - 1.52 AU

Year: 476 Days

Day: 25.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.6 AU - 4.2 AU

Year: 2720 Days

Day: 23.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,487,982 km

• M1: 1,898,397 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 13.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.37 AU - 5.97 AU

Year: 4767 Days

Day: 5.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,487,982 km

• M1: 171,738 km (0.051 R)
• M2: 277,354 km (0.032 R)
• M3: 367,861 km (0.07 R)
• M4: 575,653 km (0.066 R)
• M5: 673,938 km (0.067 R)
• M6: 1,007,841 km (0.1 R)
• M7: 1,187,807 km (0.073 R)
• M8: 1,661,135 km (0.112 R)
• M9: 2,102,000 km (0.04 R)
• M10: 2,391,771 km (0.116 R)
• M11: 2,791,795 km (0.057 R)
• M12: 3,275,296 km (0.09 R)
• M13: 3,379,416 km (0.117 R)
• M14: 3,484,583 km (0.058 R)
• M15: 3,916,771 km (0.081 R)
• M16: 4,005,333 km (0.098 R)
• M17: 5,023,347 km (0.092 R)
• M18: 5,561,450 km (0.085 R)
• M19: 5,736,630 km (0.043 R)
• M20: 5,939,035 km (0.077 R)
• M21: 6,586,944 km (0.102 R)
• M22: 6,825,852 km (0.099 R)
• M23: 6,959,742 km (0.095 R)
• M24: 7,921,806 km (0.107 R)
• M25: 8,204,396 km (0.084 R)
• M26: 8,721,406 km (0.094 R)
• M27: 9,189,947 km (0.114 R)
• M28: 9,278,808 km (0.057 R)
• M29: 9,367,819 km (0.054 R)
• M30: 9,757,072 km (0.077 R)
• M31: 10,458,836 km (0.109 R)
• M32: 10,551,587 km (0.082 R)
• M33: 11,240,186 km (0.058 R)
• M34: 11,398,759 km (0.026 R)
• M35: 11,782,179 km (0.082 R)
• M36: 11,910,982 km (0.107 R)
• M37: 12,332,848 km (0.111 R)
• M38: 12,463,597 km (0.084 R)
• M39: 12,693,679 km (0.117 R)
• M40: 12,825,773 km (0.044 R)
• M41: 13,258,111 km (0.073 R)
• M42: 13,392,151 km (0.085 R)
• M43: 13,763,004 km (0.088 R)
• M44: 14,068,932 km (0.078 R)
• M45: 14,583,997 km (0.102 R)
• M46: 14,757,082 km (0.076 R)
• M47: 15,597,224 km (0.047 R)
• M48: 16,201,749 km (0.088 R)
• M49: 16,560,933 km (0.105 R)
• M50: 16,741,498 km (0.076 R)
• M51: 17,141,074 km (0.085 R)
• M52: 17,323,733 km (0.112 R)
• M53: 17,764,897 km (0.076 R)
• M54: 18,996,985 km (0.096 R)
• M55: 19,223,925 km (0.063 R)
• M56: 20,604,863 km (0.085 R)
• M57: 20,760,295 km (0.086 R)
• M58: 21,072,206 km (0.096 R)
• M59: 21,346,419 km (0.111 R)
• M60: 21,543,141 km (0.114 R)
• M61: 21,858,942 km (0.108 R)
• M62: 22,335,710 km (0.06 R)
• M63: 22,735,585 km (0.078 R)
• M64: 23,704,979 km (0.107 R)
• M65: 24,399,712 km (0.086 R)
• M66: 24,852,844 km (0.109 R)
• M67: 26,439,628 km (0.115 R)
• M68: 26,693,197 km (0.058 R)
• M69: 27,287,998 km (0.069 R)
• M70: 27,544,259 km (0.118 R)
• M71: 27,672,614 km (0.108 R)
• M72: 28,188,278 km (0.115 R)
• M73: 28,274,596 km (0.109 R)
• M74: 28,490,615 km (0.1 R)
• M75: 28,707,233 km (0.106 R)
• M76: 28,880,916 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 12.8

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.7 AU - 6.78 AU

Year: 5504 Days

Day: 11.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,487,982 km

• M1: 160,219 km (0.12 R)
• M2: 254,167 km (0.103 R)
• M3: 397,930 km (0.046 R)
• M4: 479,461 km (0.114 R)
• M5: 1,050,177 km (0.1 R)
• M6: 1,252,284 km (0.1 R)
• M7: 1,400,086 km (0.095 R)
• M8: 1,695,841 km (0.106 R)
• M9: 2,700,391 km (0.12 R)
• M10: 2,786,111 km (0.097 R)
• M11: 2,960,243 km (0.1 R)
• M12: 3,228,322 km (0.115 R)
• M13: 3,319,427 km (0.089 R)
• M14: 3,788,416 km (0.096 R)
• M15: 5,024,693 km (0.07 R)
• M16: 5,811,428 km (0.071 R)
• M17: 6,176,597 km (0.108 R)
• M18: 6,607,439 km (0.089 R)
• M19: 6,811,789 km (0.114 R)
• M20: 7,137,165 km (0.086 R)
• M21: 7,226,924 km (0.11 R)
• M22: 8,081,726 km (0.065 R)
• M23: 8,457,964 km (0.104 R)
• M24: 9,489,292 km (0.075 R)
• M25: 10,019,766 km (0.104 R)
• M26: 10,560,114 km (0.071 R)
• M27: 10,833,728 km (0.05 R)
• M28: 11,006,065 km (0.099 R)
• M29: 11,458,150 km (0.051 R)
• M30: 11,563,317 km (0.085 R)
• M31: 12,705,646 km (0.06 R)
• M32: 15,250,605 km (0.077 R)
• M33: 15,443,736 km (0.102 R)
• M34: 15,910,930 km (0.097 R)
• M35: 16,699,610 km (0.1 R)
• M36: 16,938,817 km (0.04 R)
• M37: 18,028,937 km (0.077 R)
• M38: 18,603,243 km (0.12 R)
• M39: 18,685,672 km (0.051 R)
• M40: 18,892,565 km (0.1 R)
• M41: 19,685,434 km (0.112 R)
• M42: 19,811,695 km (0.111 R)
• M43: 20,022,628 km (0.109 R)
• M44: 20,702,700 km (0.09 R)
• M45: 20,788,270 km (0.041 R)
• M46: 20,959,709 km (0.103 R)
• M47: 21,260,849 km (0.105 R)
• M48: 21,433,485 km (0.097 R)
• M49: 21,650,103 km (0.097 R)
• M50: 21,736,870 km (0.112 R)
• M51: 22,876,207 km (0.051 R)
• M52: 23,230,754 km (0.078 R)
• M53: 23,631,676 km (0.079 R)
• M54: 23,855,475 km (0.068 R)
• M55: 24,034,992 km (0.081 R)
• M56: 24,169,930 km (0.05 R)
• M57: 24,485,731 km (0.108 R)
• M58: 24,803,028 km (0.116 R)
• M59: 24,984,939 km (0.088 R)
• M60: 26,316,659 km (0.074 R)
• M61: 26,827,835 km (0.036 R)
• M62: 26,921,184 km (0.108 R)
• M63: 27,483,223 km (0.046 R)
• M64: 27,860,210 km (0.059 R)
• M65: 28,049,302 km (0.067 R)
• M66: 28,619,120 km (0.033 R)
• M67: 29,048,915 km (0.062 R)
• M68: 29,288,720 km (0.118 R)
• M69: 29,721,955 km (0.055 R)
• M70: 30,351,463 km (0.092 R)
• M71: 30,448,702 km (0.107 R)
• M72: 31,083,296 km (0.118 R)
• M73: 31,426,773 km (0.115 R)
• M74: 31,722,228 km (0.097 R)
• M75: 32,216,649 km (0.115 R)
• M76: 32,315,833 km (0.049 R)
• M77: 33,413,732 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.4

Radius: 3.5

Gravity: 29.5 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.79 AU - 16.71 AU

Year: 20003 Days

Day: 18.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,487,982 km

• M1: 45,478 km (0.085 R)
• M2: 79,586 km (0.069 R)
• M3: 105,018 km (0.101 R)
• M4: 134,638 km (0.103 R)
• M5: 167,849 km (0.073 R)
• M6: 257,907 km (0.081 R)
• M7: 772,075 km (0.052 R)
• M8: 992,133 km (0.04 R)
• M9: 1,205,908 km (0.101 R)
• M10: 1,566,290 km (0.102 R)
• M11: 1,758,074 km (0.096 R)
• M12: 1,814,323 km (0.11 R)
• M13: 1,957,488 km (0.114 R)
• M14: 2,502,473 km (0.1 R)
• M15: 3,057,481 km (0.051 R)
• M16: 3,436,113 km (0.115 R)
• M17: 4,012,963 km (0.118 R)
• M18: 4,274,610 km (0.11 R)
• M19: 4,350,306 km (0.113 R)
• M20: 4,814,359 km (0.099 R)
• M21: 5,052,219 km (0.099 R)
• M22: 5,872,315 km (0.104 R)
• M23: 6,383,940 km (0.081 R)
• M24: 6,470,557 km (0.048 R)
• M25: 7,862,714 km (0.07 R)
• M26: 8,378,229 km (0.104 R)
• M27: 8,808,023 km (0.08 R)
• M28: 9,392,203 km (0.105 R)
• M29: 9,888,569 km (0.095 R)
• M30: 10,241,021 km (0.104 R)
• M31: 11,322,913 km (0.078 R)
• M32: 11,744,630 km (0.108 R)
• M33: 12,332,699 km (0.097 R)
• M34: 12,386,554 km (0.065 R)
• M35: 12,603,172 km (0.097 R)
• M36: 12,985,095 km (0.091 R)
• M37: 13,704,511 km (0.112 R)
• M38: 14,266,700 km (0.063 R)
• M39: 14,951,110 km (0.114 R)
• M40: 15,355,324 km (0.067 R)
• M41: 15,763,128 km (0.113 R)
• M42: 16,768,126 km (0.099 R)
• M43: 17,369,061 km (0.039 R)
• M44: 17,732,883 km (0.087 R)
• M45: 17,854,805 km (0.07 R)
• M46: 18,160,583 km (0.062 R)
• M47: 18,715,442 km (0.044 R)
• M48: 20,222,191 km (0.086 R)
• M49: 22,488,300 km (0.086 R)
• M50: 27,395,260 km (0.07 R)
• M51: 28,814,794 km (0.107 R)
• M52: 30,695,538 km (0.067 R)
• M53: 31,208,659 km (0.08 R)
• M54: 31,650,721 km (0.119 R)
• M55: 32,243,278 km (0.12 R)
• M56: 32,317,628 km (0.059 R)
• M57: 33,214,168 km (0.118 R)
• M58: 34,043,090 km (0.101 R)
• M59: 34,726,303 km (0.099 R)
• M60: 35,490,748 km (0.09 R)
• M61: 35,875,065 km (0.068 R)
• M62: 36,338,071 km (0.104 R)
• M63: 37,036,244 km (0.094 R)
• M64: 38,288,528 km (0.102 R)
• M65: 38,367,216 km (0.079 R)
• M66: 39,793,333 km (0.045 R)
• M67: 40,914,569 km (0.066 R)
• M68: 41,236,803 km (0.102 R)
• M69: 41,721,649 km (0.102 R)
• M70: 43,433,797 km (0.067 R)
• M71: 43,844,892 km (0.093 R)
• M72: 44,257,184 km (0.059 R)
• M73: 44,753,549 km (0.072 R)
• M74: 46,002,841 km (0.108 R)
• M75: 46,673,788 km (0.064 R)
• M76: 47,855,611 km (0.098 R)
• M77: 48,535,533 km (0.05 R)
• M78: 49,561,176 km (0.051 R)
• M79: 49,646,896 km (0.105 R)
• M80: 50,076,690 km (0.108 R)
• M81: 50,162,709 km (0.053 R)
• M82: 51,373,106 km (0.106 R)
• M83: 51,894,903 km (0.048 R)
• M84: 52,593,226 km (0.058 R)
• M85: 52,855,920 km (0.115 R)
• M86: 54,352,497 km (0.067 R)
• M87: 54,618,183 km (0.115 R)
• M88: 55,061,740 km (0.103 R)
• M89: 56,399,594 km (0.111 R)
• M90: 56,489,203 km (0.109 R)
• M91: 58,653,136 km (0.116 R)
• M92: 59,380,332 km (0.117 R)
• M93: 60,385,330 km (0.097 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 15,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit