🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.46 AU - 0.54 AU

Year: 135 Days

Day: 18 Hours

Environment

Temp: 151 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.82 AU - 0.9 AU

Year: 304 Days

Day: 42.7 Hours

Environment

Temp: 41 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.21 AU - 3.67 AU

Year: 1920 Days

Day: 25.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.82 AU - 3.98 AU

Year: 2933 Days

Day: 32.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,357,588 km

• M1: 122,221 km (0.109 R)
• M2: 270,623 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.8

Radius: 8.8

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.51 AU - 5.19 AU

Year: 3455 Days

Day: 14 Hours

Environment

Temp: -137 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,357,588 km

• M1: 110,254 km (0.084 R)
• M2: 183,108 km (0.074 R)
• M3: 254,616 km (0.117 R)
• M4: 356,193 km (0.052 R)
• M5: 413,339 km (0.031 R)
• M6: 483,351 km (0.09 R)
• M7: 558,000 km (0.088 R)
• M8: 741,856 km (0.05 R)
• M9: 841,189 km (0.106 R)
• M10: 898,485 km (0.032 R)
• M11: 1,078,900 km (0.104 R)
• M12: 1,257,968 km (0.098 R)
• M13: 1,378,395 km (0.116 R)
• M14: 1,990,250 km (0.094 R)
• M15: 2,374,268 km (0.07 R)
• M16: 2,490,655 km (0.062 R)
• M17: 2,626,191 km (0.078 R)
• M18: 2,833,832 km (0.088 R)
• M19: 2,993,154 km (0.101 R)
• M20: 3,119,265 km (0.082 R)
• M21: 3,228,621 km (0.116 R)
• M22: 3,564,768 km (0.11 R)
• M23: 3,736,955 km (0.053 R)
• M24: 3,951,329 km (0.099 R)
• M25: 4,576,797 km (0.066 R)
• M26: 4,827,374 km (0.09 R)
• M27: 4,890,654 km (0.116 R)
• M28: 4,954,233 km (0.055 R)
• M29: 5,517,169 km (0.082 R)
• M30: 5,672,153 km (0.032 R)
• M31: 5,873,661 km (0.08 R)
• M32: 6,260,671 km (0.058 R)
• M33: 6,445,574 km (0.12 R)
• M34: 7,059,224 km (0.066 R)
• M35: 7,131,330 km (0.105 R)
• M36: 7,276,141 km (0.097 R)
• M37: 7,397,465 km (0.057 R)
• M38: 7,790,459 km (0.078 R)
• M39: 7,889,792 km (0.046 R)
• M40: 8,139,919 km (0.099 R)
• M41: 8,266,030 km (0.051 R)
• M42: 8,673,834 km (0.047 R)
• M43: 9,429,603 km (0.093 R)
• M44: 9,588,625 km (0.092 R)
• M45: 9,748,545 km (0.093 R)
• M46: 9,909,363 km (0.096 R)
• M47: 10,342,449 km (0.113 R)
• M48: 10,698,941 km (0.094 R)
• M49: 10,754,142 km (0.109 R)
• M50: 10,892,520 km (0.101 R)
• M51: 11,311,394 km (0.097 R)
• M52: 11,735,504 km (0.082 R)
• M53: 11,877,921 km (0.116 R)
• M54: 12,570,111 km (0.118 R)
• M55: 13,993,385 km (0.105 R)
• M56: 14,265,952 km (0.095 R)
• M57: 14,509,647 km (0.115 R)
• M58: 14,877,807 km (0.034 R)
• M59: 15,373,575 km (0.115 R)
• M60: 15,686,085 km (0.085 R)
• M61: 16,000,839 km (0.115 R)
• M62: 16,540,588 km (0.099 R)
• M63: 16,925,054 km (0.104 R)
• M64: 17,247,887 km (0.091 R)
• M65: 17,572,663 km (0.097 R)
• M66: 18,096,555 km (0.103 R)
• M67: 18,162,378 km (0.099 R)
• M68: 18,758,675 km (0.111 R)
• M69: 19,428,575 km (0.109 R)
• M70: 19,597,321 km (0.087 R)
• M71: 19,664,939 km (0.077 R)
• M72: 20,038,336 km (0.109 R)
• M73: 20,619,823 km (0.115 R)
• M74: 20,964,646 km (0.075 R)
• M75: 21,068,317 km (0.097 R)
• M76: 21,241,701 km (0.102 R)
• M77: 21,975,030 km (0.056 R)
• M78: 22,045,341 km (0.092 R)
• M79: 22,468,403 km (0.081 R)
• M80: 23,538,178 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.2

Radius: 12.8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.66 AU - 5.66 AU

Year: 3831 Days

Day: 9.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,357,588 km

• M1: 208,240 km (0.116 R)
• M2: 349,461 km (0.074 R)
• M3: 582,085 km (0.032 R)
• M4: 764,296 km (0.112 R)
• M5: 1,229,395 km (0.074 R)
• M6: 1,427,164 km (0.114 R)
• M7: 1,935,198 km (0.098 R)
• M8: 2,184,428 km (0.087 R)
• M9: 2,304,406 km (0.086 R)
• M10: 2,461,932 km (0.094 R)
• M11: 2,605,097 km (0.117 R)
• M12: 2,806,606 km (0.087 R)
• M13: 2,937,504 km (0.048 R)
• M14: 3,422,051 km (0.066 R)
• M15: 3,521,983 km (0.115 R)
• M16: 3,602,766 km (0.1 R)
• M17: 3,765,977 km (0.087 R)
• M18: 4,163,907 km (0.116 R)
• M19: 4,752,575 km (0.084 R)
• M20: 5,136,742 km (0.072 R)
• M21: 5,437,434 km (0.117 R)
• M22: 5,531,232 km (0.109 R)
• M23: 6,080,555 km (0.095 R)
• M24: 6,251,097 km (0.116 R)
• M25: 6,423,433 km (0.077 R)
• M26: 6,949,868 km (0.097 R)
• M27: 7,205,381 km (0.109 R)
• M28: 7,464,186 km (0.091 R)
• M29: 7,568,455 km (0.12 R)
• M30: 7,752,311 km (0.095 R)
• M31: 8,097,583 km (0.084 R)
• M32: 8,666,205 km (0.042 R)
• M33: 8,775,860 km (0.118 R)
• M34: 9,107,967 km (0.057 R)
• M35: 9,247,692 km (0.058 R)
• M36: 10,448,364 km (0.112 R)
• M37: 11,186,330 km (0.113 R)
• M38: 11,728,024 km (0.112 R)
• M39: 12,401,813 km (0.101 R)
• M40: 12,494,713 km (0.102 R)
• M41: 12,587,763 km (0.119 R)
• M42: 12,993,921 km (0.093 R)
• M43: 13,340,989 km (0.094 R)
• M44: 13,436,133 km (0.08 R)
• M45: 14,270,440 km (0.079 R)
• M46: 14,432,754 km (0.111 R)
• M47: 14,824,999 km (0.117 R)
• M48: 14,989,557 km (0.091 R)
• M49: 15,187,774 km (0.1 R)
• M50: 15,287,107 km (0.092 R)
• M51: 15,453,310 km (0.062 R)
• M52: 15,955,510 km (0.115 R)
• M53: 16,090,298 km (0.051 R)
• M54: 16,361,070 km (0.058 R)
• M55: 16,462,946 km (0.054 R)
• M56: 16,838,587 km (0.116 R)
• M57: 17,320,741 km (0.059 R)
• M58: 18,192,896 km (0.057 R)
• M59: 18,510,343 km (0.089 R)
• M60: 18,794,130 km (0.111 R)
• M61: 18,900,943 km (0.07 R)
• M62: 19,437,999 km (0.12 R)
• M63: 20,271,110 km (0.097 R)
• M64: 20,453,769 km (0.089 R)
• M65: 20,747,130 km (0.045 R)
• M66: 21,227,040 km (0.073 R)
• M67: 22,348,127 km (0.065 R)
• M68: 22,536,919 km (0.051 R)
• M69: 22,916,000 km (0.113 R)
• M70: 23,029,994 km (0.079 R)
• M71: 24,027,213 km (0.068 R)
• M72: 24,297,985 km (0.071 R)
• M73: 24,492,163 km (0.097 R)
• M74: 24,842,821 km (0.098 R)
• M75: 26,222,263 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846

Radius: 13.2

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.26 AU - 6.84 AU

Year: 4979 Days

Day: 8.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,357,588 km

• M1: 567,425 km (0.102 R)
• M2: 759,508 km (0.1 R)
• M3: 877,840 km (0.117 R)
• M4: 1,257,819 km (0.086 R)
• M5: 1,417,589 km (0.093 R)
• M6: 1,500,317 km (0.105 R)
• M7: 1,618,799 km (0.071 R)
• M8: 1,865,934 km (0.109 R)
• M9: 1,994,140 km (0.048 R)
• M10: 2,497,088 km (0.063 R)
• M11: 3,213,213 km (0.054 R)
• M12: 3,640,464 km (0.099 R)
• M13: 4,109,753 km (0.09 R)
• M14: 4,206,094 km (0.119 R)
• M15: 4,351,802 km (0.111 R)
• M16: 4,951,839 km (0.083 R)
• M17: 5,131,955 km (0.085 R)
• M18: 5,366,524 km (0.084 R)
• M19: 5,471,991 km (0.102 R)
• M20: 6,424,181 km (0.089 R)
• M21: 6,677,451 km (0.101 R)
• M22: 6,790,995 km (0.064 R)
• M23: 6,905,288 km (0.1 R)
• M24: 7,427,385 km (0.073 R)
• M25: 7,574,739 km (0.036 R)
• M26: 8,052,704 km (0.117 R)
• M27: 8,387,205 km (0.109 R)
• M28: 10,553,831 km (0.069 R)
• M29: 11,256,342 km (0.099 R)
• M30: 11,630,486 km (0.077 R)
• M31: 12,077,784 km (0.107 R)
• M32: 12,251,467 km (0.085 R)
• M33: 12,460,755 km (0.096 R)
• M34: 12,601,077 km (0.102 R)
• M35: 12,847,764 km (0.098 R)
• M36: 13,274,567 km (0.064 R)
• M37: 14,141,936 km (0.104 R)
• M38: 14,804,654 km (0.114 R)
• M39: 14,953,205 km (0.108 R)
• M40: 15,102,354 km (0.028 R)
• M41: 16,160,160 km (0.115 R)
• M42: 16,543,729 km (0.118 R)
• M43: 16,736,711 km (0.045 R)
• M44: 18,306,890 km (0.086 R)
• M45: 18,506,453 km (0.115 R)
• M46: 19,515,192 km (0.068 R)
• M47: 19,923,744 km (0.09 R)
• M48: 20,376,427 km (0.045 R)
• M49: 20,749,374 km (0.075 R)
• M50: 21,208,191 km (0.1 R)
• M51: 21,291,966 km (0.076 R)
• M52: 21,712,485 km (0.068 R)
• M53: 21,839,195 km (0.093 R)
• M54: 22,220,819 km (0.113 R)
• M55: 22,818,911 km (0.042 R)
• M56: 23,335,772 km (0.054 R)
• M57: 23,465,473 km (0.085 R)
• M58: 23,856,372 km (0.09 R)
• M59: 25,041,936 km (0.026 R)
• M60: 25,219,359 km (0.052 R)
• M61: 25,664,263 km (0.084 R)
• M62: 26,562,149 km (0.055 R)
• M63: 27,105,788 km (0.065 R)
• M64: 27,242,221 km (0.086 R)
• M65: 27,378,954 km (0.103 R)
• M66: 27,470,358 km (0.104 R)
• M67: 27,836,424 km (0.097 R)
• M68: 28,020,130 km (0.049 R)
• M69: 28,158,059 km (0.107 R)
• M70: 28,250,212 km (0.106 R)
• M71: 28,666,094 km (0.102 R)
• M72: 28,805,220 km (0.048 R)
• M73: 28,944,495 km (0.026 R)
• M74: 29,037,395 km (0.064 R)
• M75: 29,270,319 km (0.048 R)
• M76: 29,831,910 km (0.065 R)
• M77: 29,925,857 km (0.071 R)
• M78: 30,680,878 km (0.082 R)
• M79: 31,825,152 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.2

Radius: 9.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.22 AU - 9.72 AU

Year: 8568 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,357,588 km

• M1: 122,820 km (0.115 R)
• M2: 243,246 km (0.07 R)
• M3: 385,364 km (0.05 R)
• M4: 522,097 km (0.119 R)
• M5: 689,945 km (0.089 R)
• M6: 773,720 km (0.086 R)
• M7: 1,314,816 km (0.118 R)
• M8: 1,934,600 km (0.094 R)
• M9: 2,264,613 km (0.089 R)
• M10: 2,392,968 km (0.071 R)
• M11: 2,702,037 km (0.083 R)
• M12: 2,907,584 km (0.03 R)
• M13: 3,237,597 km (0.116 R)
• M14: 3,407,092 km (0.089 R)
• M15: 3,505,377 km (0.105 R)
• M16: 3,831,052 km (0.091 R)
• M17: 4,140,570 km (0.116 R)
• M18: 4,592,804 km (0.097 R)
• M19: 4,811,068 km (0.026 R)
• M20: 4,893,795 km (0.105 R)
• M21: 5,144,970 km (0.108 R)
• M22: 5,371,760 km (0.11 R)
• M23: 5,805,893 km (0.055 R)
• M24: 5,982,718 km (0.036 R)
• M25: 6,677,151 km (0.088 R)
• M26: 6,831,536 km (0.101 R)
• M27: 7,206,877 km (0.093 R)
• M28: 7,333,437 km (0.084 R)
• M29: 8,306,422 km (0.068 R)
• M30: 8,405,904 km (0.117 R)
• M31: 8,673,236 km (0.078 R)
• M32: 9,079,693 km (0.071 R)
• M33: 10,264,508 km (0.074 R)
• M34: 11,056,779 km (0.094 R)
• M35: 11,239,737 km (0.115 R)
• M36: 11,608,346 km (0.055 R)
• M37: 11,831,546 km (0.086 R)
• M38: 12,056,092 km (0.091 R)
• M39: 12,357,682 km (0.063 R)
• M40: 12,738,259 km (0.04 R)
• M41: 12,968,340 km (0.075 R)
• M42: 13,824,040 km (0.113 R)
• M43: 14,060,704 km (0.114 R)
• M44: 14,258,771 km (0.101 R)
• M45: 14,899,200 km (0.063 R)
• M46: 15,467,073 km (0.096 R)
• M47: 15,630,734 km (0.118 R)
• M48: 16,125,005 km (0.114 R)
• M49: 16,415,674 km (0.098 R)
• M50: 16,666,100 km (0.074 R)
• M51: 16,918,023 km (0.074 R)
• M52: 17,510,431 km (0.098 R)
• M53: 17,595,552 km (0.101 R)
• M54: 18,066,636 km (0.105 R)
• M55: 19,460,439 km (0.098 R)
• M56: 19,858,669 km (0.115 R)
• M57: 20,349,050 km (0.071 R)
• M58: 20,438,659 km (0.091 R)
• M59: 20,798,293 km (0.102 R)
• M60: 20,933,679 km (0.12 R)
• M61: 21,432,737 km (0.107 R)
• M62: 21,660,874 km (0.046 R)
• M63: 21,843,982 km (0.09 R)
• M64: 22,442,523 km (0.108 R)
• M65: 22,767,150 km (0.08 R)
• M66: 22,953,250 km (0.111 R)
• M67: 23,046,599 km (0.096 R)
• M68: 23,327,095 km (0.114 R)
• M69: 23,703,035 km (0.117 R)
• M70: 23,986,223 km (0.114 R)
• M71: 24,746,929 km (0.094 R)
• M72: 25,563,883 km (0.097 R)
• M73: 26,097,199 km (0.078 R)
• M74: 27,273,637 km (0.053 R)
• M75: 27,619,956 km (0.078 R)
• M76: 29,070,457 km (0.12 R)
• M77: 29,728,687 km (0.107 R)
• M78: 29,983,153 km (0.108 R)
• M79: 30,699,428 km (0.087 R)
• M80: 31,369,626 km (0.094 R)
• M81: 32,619,666 km (0.099 R)
• M82: 33,779,798 km (0.059 R)
• M83: 33,886,012 km (0.053 R)
• M84: 34,365,024 km (0.111 R)
• M85: 34,685,463 km (0.079 R)
• M86: 35,168,215 km (0.093 R)
• M87: 35,329,632 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 16,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit