🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.7 AU - 0.78 AU

Year: 235 Days

Day: 45.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.73 AU - 0.91 AU

Year: 274 Days

Day: 29.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.04 AU - 1.22 AU

Year: 443 Days

Day: 34.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,693,623 km

• M1: 90,656 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.09 AU - 1.25 AU

Year: 467 Days

Day: 30.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,693,623 km

• M1: 779,106 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.65 AU - 3.43 AU

Year: 1956 Days

Day: 14.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.92 AU - 4.5 AU

Year: 3187 Days

Day: 34.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.43 AU - 4.57 AU

Year: 3522 Days

Day: 34.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,693,623 km

• M1: 311,164 km (0.072 R)
• M2: 2,834,580 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.4

Radius: 14.2

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.35 AU - 9.61 AU

Year: 8317 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 157 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 100,693,623 km

• M1: 507,137 km (0.114 R)
• M2: 814,112 km (0.098 R)
• M3: 1,654,702 km (0.095 R)
• M4: 2,397,306 km (0.104 R)
• M5: 2,595,523 km (0.1 R)
• M6: 2,886,641 km (0.112 R)
• M7: 3,548,312 km (0.052 R)
• M8: 3,727,081 km (0.112 R)
• M9: 5,468,101 km (0.038 R)
• M10: 5,578,205 km (0.081 R)
• M11: 5,843,143 km (0.042 R)
• M12: 6,112,120 km (0.064 R)
• M13: 6,530,695 km (0.1 R)
• M14: 6,973,505 km (0.118 R)
• M15: 7,795,395 km (0.076 R)
• M16: 7,982,243 km (0.095 R)
• M17: 8,186,295 km (0.106 R)
• M18: 9,563,193 km (0.086 R)
• M19: 9,729,846 km (0.098 R)
• M20: 9,931,204 km (0.073 R)
• M21: 10,184,922 km (0.063 R)
• M22: 10,629,677 km (0.081 R)
• M23: 12,200,155 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.2

Radius: 7

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.38 AU - 13.63 AU

Year: 16306 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,693,623 km

• M1: 128,355 km (0.086 R)
• M2: 386,561 km (0.092 R)
• M3: 432,637 km (0.041 R)
• M4: 934,239 km (0.056 R)
• M5: 1,131,857 km (0.107 R)
• M6: 1,271,133 km (0.117 R)
• M7: 1,515,576 km (0.092 R)
• M8: 1,828,535 km (0.082 R)
• M9: 1,992,644 km (0.082 R)
• M10: 2,104,692 km (0.098 R)
• M11: 2,453,555 km (0.12 R)
• M12: 2,851,635 km (0.05 R)
• M13: 2,946,480 km (0.061 R)
• M14: 3,402,604 km (0.109 R)
• M15: 3,537,092 km (0.098 R)
• M16: 3,880,718 km (0.043 R)
• M17: 4,199,212 km (0.113 R)
• M18: 4,271,169 km (0.086 R)
• M19: 4,343,425 km (0.099 R)
• M20: 6,076,217 km (0.105 R)
• M21: 6,321,707 km (0.115 R)
• M22: 6,780,374 km (0.082 R)
• M23: 7,379,663 km (0.092 R)
• M24: 7,597,777 km (0.047 R)
• M25: 8,264,684 km (0.11 R)
• M26: 8,536,802 km (0.086 R)
• M27: 9,606,876 km (0.076 R)
• M28: 12,074,792 km (0.104 R)
• M29: 13,113,899 km (0.104 R)
• M30: 13,378,089 km (0.068 R)
• M31: 14,073,270 km (0.04 R)
• M32: 14,235,434 km (0.111 R)
• M33: 15,000,178 km (0.095 R)
• M34: 16,059,182 km (0.108 R)
• M35: 16,115,580 km (0.098 R)
• M36: 17,546,933 km (0.081 R)
• M37: 17,721,513 km (0.116 R)
• M38: 17,896,543 km (0.062 R)
• M39: 19,317,723 km (0.037 R)
• M40: 19,377,711 km (0.075 R)
• M41: 20,713,471 km (0.066 R)
• M42: 20,774,955 km (0.111 R)
• M43: 21,578,894 km (0.047 R)
• M44: 21,703,360 km (0.11 R)
• M45: 22,141,382 km (0.041 R)
• M46: 22,708,807 km (0.105 R)
• M47: 22,835,517 km (0.098 R)
• M48: 23,600,859 km (0.087 R)
• M49: 24,960,255 km (0.088 R)
• M50: 25,222,051 km (0.089 R)
• M51: 26,478,225 km (0.114 R)
• M52: 27,147,376 km (0.081 R)
• M53: 27,281,864 km (0.081 R)
• M54: 28,229,717 km (0.11 R)
• M55: 30,296,860 km (0.111 R)
• M56: 31,914,462 km (0.092 R)
• M57: 32,340,965 km (0.084 R)
• M58: 32,555,040 km (0.073 R)
• M59: 33,415,676 km (0.079 R)
• M60: 33,704,251 km (0.109 R)
• M61: 33,921,168 km (0.071 R)
• M62: 34,574,910 km (0.105 R)
• M63: 36,116,217 km (0.12 R)
• M64: 36,932,423 km (0.087 R)
• M65: 37,305,520 km (0.093 R)
• M66: 38,810,176 km (0.109 R)
• M67: 39,265,552 km (0.109 R)
• M68: 39,722,573 km (0.104 R)
• M69: 40,104,796 km (0.12 R)
• M70: 40,488,215 km (0.105 R)
• M71: 40,949,874 km (0.115 R)
• M72: 41,104,259 km (0.059 R)
• M73: 42,111,801 km (0.08 R)
• M74: 42,189,741 km (0.101 R)
• M75: 43,127,570 km (0.102 R)
• M76: 43,363,187 km (0.028 R)
• M77: 44,151,418 km (0.054 R)
• M78: 44,626,690 km (0.119 R)
• M79: 45,662,057 km (0.029 R)
• M80: 51,288,882 km (0.059 R)
• M81: 51,372,058 km (0.106 R)
• M82: 51,455,235 km (0.112 R)
• M83: 51,871,865 km (0.113 R)
• M84: 52,792,341 km (0.096 R)
• M85: 54,394,983 km (0.077 R)
• M86: 56,099,052 km (0.105 R)
• M87: 57,388,735 km (0.104 R)

Asteroid Belt

Center: 15.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656

Radius: 3

Gravity: 72.89 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 17.06 AU - 21.4 AU

Year: 31113 Days

Day: 22 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,693,623 km

• M1: 204,051 km (0.102 R)
• M2: 321,935 km (0.098 R)
• M3: 812,616 km (0.094 R)
• M4: 1,371,214 km (0.103 R)
• M5: 1,628,971 km (0.077 R)
• M6: 2,022,563 km (0.115 R)
• M7: 2,272,392 km (0.081 R)
• M8: 2,531,794 km (0.085 R)
• M9: 3,172,672 km (0.071 R)
• M10: 3,511,062 km (0.068 R)
• M11: 3,560,280 km (0.114 R)
• M12: 3,759,694 km (0.036 R)
• M13: 4,755,268 km (0.117 R)
• M14: 4,974,728 km (0.108 R)
• M15: 5,141,380 km (0.091 R)
• M16: 5,366,674 km (0.11 R)
• M17: 5,423,372 km (0.059 R)
• M18: 5,537,515 km (0.111 R)
• M19: 5,594,960 km (0.106 R)
• M20: 5,884,881 km (0.108 R)
• M21: 6,600,408 km (0.083 R)
• M22: 7,030,502 km (0.055 R)
• M23: 8,242,244 km (0.056 R)
• M24: 9,723,862 km (0.064 R)
• M25: 10,565,948 km (0.078 R)
• M26: 12,020,339 km (0.092 R)
• M27: 12,243,838 km (0.096 R)
• M28: 12,543,931 km (0.05 R)
• M29: 12,619,328 km (0.08 R)
• M30: 13,458,872 km (0.052 R)
• M31: 14,791,190 km (0.119 R)
• M32: 18,514,831 km (0.092 R)
• M33: 20,612,043 km (0.096 R)
• M34: 20,879,524 km (0.106 R)
• M35: 20,968,834 km (0.067 R)
• M36: 22,967,312 km (0.087 R)
• M37: 23,337,118 km (0.059 R)
• M38: 24,176,512 km (0.114 R)
• M39: 25,120,624 km (0.087 R)
• M40: 25,884,471 km (0.104 R)
• M41: 25,980,513 km (0.048 R)
• M42: 26,462,367 km (0.118 R)
• M43: 27,141,990 km (0.113 R)
• M44: 27,435,053 km (0.112 R)
• M45: 28,122,904 km (0.073 R)
• M46: 29,015,405 km (0.074 R)
• M47: 30,523,650 km (0.105 R)
• M48: 31,543,309 km (0.075 R)
• M49: 32,677,560 km (0.102 R)
• M50: 32,885,352 km (0.049 R)
• M51: 33,510,970 km (0.119 R)
• M52: 37,238,052 km (0.066 R)
• M53: 42,218,913 km (0.102 R)
• M54: 43,012,230 km (0.107 R)
• M55: 43,582,048 km (0.051 R)
• M56: 43,696,192 km (0.085 R)
• M57: 46,234,568 km (0.117 R)
• M58: 46,467,791 km (0.049 R)
• M59: 46,818,150 km (0.085 R)
• M60: 47,052,270 km (0.081 R)
• M61: 49,772,259 km (0.101 R)
• M62: 51,090,964 km (0.086 R)
• M63: 51,331,966 km (0.05 R)
• M64: 52,542,662 km (0.107 R)
• M65: 52,785,908 km (0.114 R)
• M66: 52,907,681 km (0.079 R)
• M67: 53,395,669 km (0.118 R)
• M68: 54,253,313 km (0.066 R)
• M69: 60,255,629 km (0.107 R)
• M70: 60,765,159 km (0.107 R)
• M71: 63,205,250 km (0.084 R)
• M72: 63,723,008 km (0.079 R)
• M73: 64,112,262 km (0.107 R)
• M74: 64,242,262 km (0.063 R)
• M75: 64,372,263 km (0.08 R)
• M76: 64,502,413 km (0.12 R)
• M77: 65,677,205 km (0.094 R)
• M78: 65,808,103 km (0.12 R)
• M79: 66,859,028 km (0.077 R)
• M80: 68,445,813 km (0.062 R)
• M81: 68,711,499 km (0.037 R)
• M82: 70,714,913 km (0.035 R)
• M83: 71,926,058 km (0.096 R)
• M84: 73,144,084 km (0.112 R)
• M85: 77,945,427 km (0.075 R)
• M86: 79,056,940 km (0.061 R)
• M87: 79,196,365 km (0.113 R)
• M88: 80,033,963 km (0.1 R)
• M89: 81,155,498 km (0.11 R)
• M90: 82,564,561 km (0.116 R)
• M91: 82,847,301 km (0.117 R)
• M92: 85,406,920 km (0.026 R)
• M93: 90,166,377 km (0.096 R)
• M94: 91,479,248 km (0.119 R)
• M95: 94,715,049 km (0.102 R)
• M96: 97,539,607 km (0.084 R)
• M97: 97,838,653 km (0.043 R)
• M98: 100,542,635 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 12,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit