🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.54 AU - 0.56 AU

Year: 143 Days

Day: 41.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,966,271 km

• M1: 342,579 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.96 AU - 2.62 AU

Year: 1212 Days

Day: 16.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.51 AU - 4.99 AU

Year: 3065 Days

Day: 44.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,966,271 km

• M1: 1,369,569 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.81 AU - 4.91 AU

Year: 3748 Days

Day: 25.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 13.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.53 AU - 6.95 AU

Year: 5453 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 69,966,271 km

• M1: 196,272 km (0.041 R)
• M2: 402,269 km (0.109 R)
• M3: 567,126 km (0.097 R)
• M4: 673,490 km (0.088 R)
• M5: 832,512 km (0.08 R)
• M6: 948,899 km (0.117 R)
• M7: 1,054,665 km (0.049 R)
• M8: 1,234,781 km (0.118 R)
• M9: 1,510,490 km (0.027 R)
• M10: 1,765,853 km (0.077 R)
• M11: 2,110,527 km (0.048 R)
• M12: 2,197,294 km (0.089 R)
• M13: 2,307,697 km (0.067 R)
• M14: 2,408,675 km (0.057 R)
• M15: 2,615,120 km (0.067 R)
• M16: 2,899,805 km (0.105 R)
• M17: 2,984,777 km (0.064 R)
• M18: 3,095,180 km (0.069 R)
• M19: 3,219,645 km (0.113 R)
• M20: 3,371,188 km (0.062 R)
• M21: 3,694,619 km (0.119 R)
• M22: 3,800,384 km (0.082 R)
• M23: 3,920,511 km (0.073 R)
• M24: 4,219,558 km (0.074 R)
• M25: 4,302,435 km (0.103 R)
• M26: 4,869,111 km (0.107 R)
• M27: 5,087,674 km (0.112 R)
• M28: 5,414,246 km (0.073 R)
• M29: 5,747,849 km (0.04 R)
• M30: 6,135,009 km (0.095 R)
• M31: 6,276,528 km (0.07 R)
• M32: 6,530,845 km (0.112 R)
• M33: 6,756,139 km (0.086 R)
• M34: 7,280,779 km (0.071 R)
• M35: 7,464,186 km (0.085 R)
• M36: 7,565,015 km (0.064 R)
• M37: 7,921,058 km (0.088 R)
• M38: 8,006,628 km (0.1 R)
• M39: 8,247,929 km (0.088 R)
• M40: 8,526,779 km (0.09 R)
• M41: 8,684,904 km (0.072 R)
• M42: 8,879,681 km (0.116 R)
• M43: 9,004,296 km (0.047 R)
• M44: 9,255,321 km (0.069 R)
• M45: 9,399,833 km (0.049 R)
• M46: 9,618,096 km (0.087 R)
• M47: 9,727,751 km (0.102 R)
• M48: 11,134,420 km (0.083 R)
• M49: 11,384,697 km (0.045 R)
• M50: 11,539,681 km (0.108 R)
• M51: 11,656,367 km (0.115 R)
• M52: 11,753,905 km (0.109 R)
• M53: 12,008,819 km (0.12 R)
• M54: 12,166,496 km (0.115 R)
• M55: 12,384,609 km (0.031 R)
• M56: 12,584,023 km (0.112 R)
• M57: 12,864,968 km (0.05 R)
• M58: 13,761,359 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.8

Radius: 8.7

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.81 AU - 9.67 AU

Year: 7533 Days

Day: 5.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,966,271 km

• M1: 111,750 km (0.103 R)
• M2: 318,045 km (0.119 R)
• M3: 455,825 km (0.086 R)
• M4: 971,189 km (0.111 R)
• M5: 1,290,730 km (0.098 R)
• M6: 1,366,277 km (0.067 R)
• M7: 1,703,770 km (0.086 R)
• M8: 1,957,638 km (0.048 R)
• M9: 2,111,424 km (0.098 R)
• M10: 2,178,594 km (0.086 R)
• M11: 2,361,253 km (0.092 R)
• M12: 2,501,576 km (0.072 R)
• M13: 3,064,812 km (0.048 R)
• M14: 3,532,455 km (0.118 R)
• M15: 3,802,030 km (0.101 R)
• M16: 3,884,309 km (0.093 R)
• M17: 3,994,712 km (0.047 R)
• M18: 4,767,983 km (0.114 R)
• M19: 5,186,857 km (0.066 R)
• M20: 5,869,024 km (0.059 R)
• M21: 6,156,252 km (0.067 R)
• M22: 6,317,817 km (0.106 R)
• M23: 6,513,491 km (0.087 R)
• M24: 6,777,532 km (0.104 R)
• M25: 6,877,613 km (0.034 R)
• M26: 7,729,572 km (0.064 R)
• M27: 8,185,696 km (0.109 R)
• M28: 9,308,428 km (0.109 R)
• M29: 9,718,476 km (0.054 R)
• M30: 9,868,972 km (0.11 R)
• M31: 10,172,356 km (0.08 R)
• M32: 10,401,989 km (0.109 R)
• M33: 10,749,654 km (0.062 R)
• M34: 10,866,341 km (0.091 R)
• M35: 12,218,556 km (0.06 R)
• M36: 13,622,980 km (0.077 R)
• M37: 15,252,251 km (0.092 R)
• M38: 15,603,058 km (0.103 R)
• M39: 16,000,988 km (0.084 R)
• M40: 16,806,722 km (0.11 R)
• M41: 17,763,401 km (0.086 R)
• M42: 18,271,435 km (0.108 R)
• M43: 18,364,335 km (0.086 R)
• M44: 18,784,406 km (0.118 R)
• M45: 18,972,152 km (0.099 R)
• M46: 19,586,400 km (0.103 R)
• M47: 20,737,706 km (0.094 R)
• M48: 20,834,645 km (0.066 R)
• M49: 21,028,973 km (0.077 R)
• M50: 21,321,586 km (0.089 R)
• M51: 22,704,768 km (0.088 R)
• M52: 22,854,665 km (0.094 R)
• M53: 24,167,686 km (0.102 R)
• M54: 24,269,711 km (0.099 R)
• M55: 24,627,998 km (0.096 R)
• M56: 24,884,858 km (0.082 R)
• M57: 25,142,765 km (0.11 R)
• M58: 25,557,001 km (0.109 R)
• M59: 25,765,092 km (0.07 R)
• M60: 25,869,361 km (0.115 R)
• M61: 26,602,840 km (0.096 R)
• M62: 26,708,157 km (0.077 R)
• M63: 26,919,239 km (0.098 R)
• M64: 27,130,920 km (0.091 R)
• M65: 27,929,623 km (0.114 R)
• M66: 28,251,259 km (0.077 R)
• M67: 28,681,951 km (0.086 R)
• M68: 28,952,424 km (0.11 R)
• M69: 29,495,614 km (0.103 R)
• M70: 29,713,727 km (0.112 R)
• M71: 29,877,836 km (0.113 R)
• M72: 30,096,997 km (0.1 R)
• M73: 31,645,934 km (0.087 R)
• M74: 31,869,433 km (0.045 R)
• M75: 32,937,711 km (0.081 R)
• M76: 33,789,521 km (0.095 R)
• M77: 34,648,363 km (0.116 R)
• M78: 35,167,168 km (0.104 R)
• M79: 35,398,596 km (0.096 R)
• M80: 35,804,754 km (0.096 R)
• M81: 36,621,858 km (0.075 R)
• M82: 37,386,004 km (0.104 R)
• M83: 37,918,123 km (0.096 R)
• M84: 38,750,785 km (0.092 R)
• M85: 39,469,304 km (0.108 R)
• M86: 39,529,442 km (0.077 R)
• M87: 39,589,581 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 10.4

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.23 AU - 12.93 AU

Year: 15610 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,966,271 km

• M1: 161,865 km (0.114 R)
• M2: 474,225 km (0.112 R)
• M3: 606,320 km (0.066 R)
• M4: 730,486 km (0.113 R)
• M5: 957,426 km (0.084 R)
• M6: 1,054,815 km (0.062 R)
• M7: 2,437,847 km (0.054 R)
• M8: 2,573,682 km (0.066 R)
• M9: 2,817,377 km (0.095 R)
• M10: 3,032,349 km (0.102 R)
• M11: 4,767,535 km (0.036 R)
• M12: 6,004,709 km (0.116 R)
• M13: 6,611,478 km (0.12 R)
• M14: 6,802,066 km (0.071 R)
• M15: 8,034,453 km (0.061 R)
• M16: 8,187,043 km (0.1 R)
• M17: 8,858,887 km (0.104 R)
• M18: 9,548,682 km (0.114 R)
• M19: 9,927,165 km (0.075 R)
• M20: 10,200,630 km (0.058 R)
• M21: 10,587,640 km (0.083 R)
• M22: 11,092,233 km (0.117 R)
• M23: 11,719,647 km (0.116 R)
• M24: 11,834,987 km (0.099 R)
• M25: 13,008,881 km (0.089 R)
• M26: 13,488,941 km (0.104 R)
• M27: 16,038,537 km (0.107 R)
• M28: 16,488,528 km (0.089 R)
• M29: 17,335,102 km (0.119 R)
• M30: 17,466,599 km (0.085 R)
• M31: 17,664,517 km (0.055 R)
• M32: 18,129,168 km (0.093 R)
• M33: 18,396,499 km (0.116 R)
• M34: 18,597,858 km (0.111 R)
• M35: 18,665,027 km (0.09 R)
• M36: 20,304,021 km (0.117 R)
• M37: 20,651,238 km (0.112 R)
• M38: 21,633,946 km (0.097 R)
• M39: 21,704,706 km (0.066 R)
• M40: 22,345,284 km (0.096 R)
• M41: 24,451,024 km (0.03 R)
• M42: 25,042,983 km (0.113 R)
• M43: 25,639,729 km (0.12 R)
• M44: 25,714,677 km (0.091 R)
• M45: 26,165,715 km (0.112 R)
• M46: 26,392,206 km (0.089 R)
• M47: 26,695,142 km (0.099 R)
• M48: 26,771,137 km (0.045 R)
• M49: 27,151,864 km (0.119 R)
• M50: 27,228,308 km (0.095 R)
• M51: 27,764,916 km (0.057 R)
• M52: 29,788,377 km (0.105 R)
• M53: 30,977,381 km (0.119 R)
• M54: 31,057,116 km (0.065 R)
• M55: 31,137,002 km (0.101 R)
• M56: 31,297,071 km (0.07 R)
• M57: 31,698,143 km (0.078 R)
• M58: 32,993,212 km (0.099 R)
• M59: 33,647,104 km (0.096 R)
• M60: 34,222,906 km (0.099 R)
• M61: 35,551,186 km (0.106 R)
• M62: 35,802,062 km (0.104 R)
• M63: 36,558,428 km (0.113 R)
• M64: 36,811,698 km (0.051 R)
• M65: 36,896,220 km (0.095 R)
• M66: 38,429,150 km (0.03 R)
• M67: 39,549,339 km (0.107 R)
• M68: 39,722,573 km (0.12 R)
• M69: 41,469,128 km (0.11 R)
• M70: 42,617,890 km (0.037 R)
• M71: 43,240,816 km (0.11 R)
• M72: 45,036,888 km (0.08 R)
• M73: 45,489,721 km (0.12 R)
• M74: 46,582,683 km (0.089 R)
• M75: 46,674,236 km (0.087 R)
• M76: 47,316,161 km (0.076 R)
• M77: 47,408,164 km (0.1 R)
• M78: 47,961,077 km (0.101 R)
• M79: 48,608,986 km (0.105 R)
• M80: 49,632,834 km (0.095 R)
• M81: 50,569,765 km (0.119 R)
• M82: 52,366,136 km (0.075 R)
• M83: 53,990,919 km (0.088 R)
• M84: 55,341,488 km (0.077 R)
• M85: 57,486,123 km (0.116 R)
• M86: 58,174,124 km (0.105 R)
• M87: 60,753,640 km (0.033 R)
• M88: 61,354,276 km (0.072 R)
• M89: 62,057,386 km (0.079 R)
• M90: 62,662,210 km (0.113 R)
• M91: 63,573,111 km (0.117 R)
• M92: 65,920,900 km (0.051 R)
• M93: 66,229,221 km (0.059 R)
• M94: 66,950,433 km (0.086 R)
• M95: 67,053,805 km (0.097 R)
• M96: 69,025,654 km (0.07 R)
• M97: 69,756,889 km (0.111 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 12,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit