🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.5 AU - 0.52 AU

Year: 137 Days

Day: 37.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 141.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.61 AU

Year: 154 Days

Day: 28.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,777,024 km

• M1: 528,828 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.32 AU - 1.82 AU

Year: 741 Days

Day: 46.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,777,024 km

• M1: 222,751 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.44 AU - 1.72 AU

Year: 748 Days

Day: 29.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,777,024 km

• M1: 44,730 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.6 AU - 4.34 AU

Year: 2980 Days

Day: 32 Hours

Environment

Temp: -122 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 13.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.2 AU - 5.5 AU

Year: 4024 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,777,024 km

• M1: 242,947 km (0.112 R)
• M2: 387,907 km (0.119 R)
• M3: 497,413 km (0.08 R)
• M4: 642,822 km (0.082 R)
• M5: 817,403 km (0.087 R)
• M6: 969,693 km (0.115 R)
• M7: 1,203,066 km (0.105 R)
• M8: 1,289,982 km (0.087 R)
• M9: 1,995,785 km (0.103 R)
• M10: 2,083,001 km (0.095 R)
• M11: 2,171,413 km (0.085 R)
• M12: 2,633,820 km (0.072 R)
• M13: 2,768,907 km (0.05 R)
• M14: 2,886,641 km (0.101 R)
• M15: 3,542,926 km (0.1 R)
• M16: 3,714,216 km (0.097 R)
• M17: 4,496,314 km (0.067 R)
• M18: 4,612,102 km (0.102 R)
• M19: 5,134,199 km (0.112 R)
• M20: 5,231,138 km (0.031 R)
• M21: 5,600,196 km (0.062 R)
• M22: 6,442,133 km (0.084 R)
• M23: 6,705,276 km (0.092 R)
• M24: 7,350,940 km (0.099 R)
• M25: 7,932,427 km (0.038 R)
• M26: 8,442,705 km (0.052 R)
• M27: 8,847,068 km (0.071 R)
• M28: 9,644,724 km (0.111 R)
• M29: 9,855,358 km (0.088 R)
• M30: 10,373,116 km (0.085 R)
• M31: 10,558,019 km (0.091 R)
• M32: 10,837,468 km (0.11 R)
• M33: 11,182,291 km (0.093 R)
• M34: 11,403,546 km (0.11 R)
• M35: 11,530,705 km (0.101 R)
• M36: 11,658,312 km (0.102 R)
• M37: 12,368,752 km (0.101 R)
• M38: 12,894,140 km (0.11 R)
• M39: 13,159,676 km (0.1 R)
• M40: 13,460,517 km (0.076 R)
• M41: 13,628,516 km (0.044 R)
• M42: 13,729,793 km (0.108 R)
• M43: 13,898,989 km (0.026 R)
• M44: 14,171,257 km (0.104 R)
• M45: 14,479,728 km (0.091 R)
• M46: 14,686,472 km (0.12 R)
• M47: 14,963,826 km (0.117 R)
• M48: 15,207,970 km (0.061 R)
• M49: 15,594,232 km (0.093 R)
• M50: 15,735,452 km (0.063 R)
• M51: 16,126,202 km (0.118 R)
• M52: 16,664,156 km (0.113 R)
• M53: 17,610,512 km (0.075 R)
• M54: 18,499,572 km (0.067 R)
• M55: 18,686,569 km (0.063 R)
• M56: 21,370,953 km (0.1 R)
• M57: 21,685,408 km (0.12 R)
• M58: 22,279,162 km (0.074 R)
• M59: 22,438,334 km (0.09 R)
• M60: 23,079,062 km (0.066 R)
• M61: 23,563,609 km (0.114 R)
• M62: 23,888,386 km (0.116 R)
• M63: 25,037,148 km (0.115 R)
• M64: 25,493,422 km (0.091 R)
• M65: 25,868,763 km (0.11 R)
• M66: 26,036,163 km (0.054 R)
• M67: 26,709,353 km (0.109 R)
• M68: 27,090,529 km (0.096 R)
• M69: 27,473,499 km (0.111 R)
• M70: 27,815,480 km (0.111 R)
• M71: 28,201,891 km (0.117 R)
• M72: 28,503,630 km (0.111 R)
• M73: 28,590,098 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919

Radius: 3.5

Gravity: 75.02 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.48 AU - 15.22 AU

Year: 21558 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,777,024 km

• M1: 51,462 km (0.047 R)
• M2: 331,210 km (0.082 R)
• M3: 392,096 km (0.103 R)
• M4: 524,789 km (0.073 R)
• M5: 1,089,222 km (0.05 R)
• M6: 1,471,295 km (0.11 R)
• M7: 1,782,758 km (0.083 R)
• M8: 2,114,117 km (0.109 R)
• M9: 2,584,902 km (0.105 R)
• M10: 2,748,861 km (0.105 R)
• M11: 3,043,718 km (0.08 R)
• M12: 4,129,200 km (0.059 R)
• M13: 4,712,333 km (0.056 R)
• M14: 4,811,965 km (0.106 R)
• M15: 6,115,561 km (0.112 R)
• M16: 6,224,319 km (0.026 R)
• M17: 6,721,582 km (0.075 R)
• M18: 7,578,329 km (0.069 R)
• M19: 7,812,599 km (0.092 R)
• M20: 7,989,873 km (0.063 R)
• M21: 8,228,182 km (0.073 R)
• M22: 8,711,982 km (0.115 R)
• M23: 8,773,018 km (0.067 R)
• M24: 9,267,139 km (0.093 R)
• M25: 9,517,566 km (0.116 R)
• M26: 9,580,547 km (0.062 R)
• M27: 9,706,807 km (0.037 R)
• M28: 10,737,088 km (0.106 R)
• M29: 11,198,597 km (0.108 R)
• M30: 11,869,095 km (0.109 R)
• M31: 11,936,863 km (0.098 R)
• M32: 13,460,068 km (0.037 R)
• M33: 13,743,407 km (0.11 R)
• M34: 14,460,579 km (0.081 R)
• M35: 14,605,539 km (0.112 R)
• M36: 14,750,948 km (0.117 R)
• M37: 15,410,974 km (0.069 R)
• M38: 16,306,018 km (0.081 R)
• M39: 18,931,910 km (0.027 R)
• M40: 24,994,513 km (0.112 R)
• M41: 25,429,992 km (0.04 R)
• M42: 26,043,793 km (0.073 R)
• M43: 26,573,818 km (0.057 R)
• M44: 27,824,157 km (0.115 R)
• M45: 28,638,119 km (0.108 R)
• M46: 30,104,328 km (0.062 R)
• M47: 30,196,779 km (0.04 R)
• M48: 30,474,732 km (0.103 R)
• M49: 31,033,031 km (0.092 R)
• M50: 31,500,973 km (0.042 R)
• M51: 31,782,816 km (0.065 R)
• M52: 32,538,434 km (0.062 R)
• M53: 32,633,429 km (0.093 R)
• M54: 32,728,274 km (0.074 R)
• M55: 33,395,630 km (0.09 R)
• M56: 35,132,162 km (0.09 R)
• M57: 35,619,851 km (0.097 R)
• M58: 36,897,866 km (0.12 R)
• M59: 38,792,822 km (0.098 R)
• M60: 39,195,689 km (0.103 R)
• M61: 39,701,330 km (0.086 R)
• M62: 43,404,925 km (0.092 R)
• M63: 45,615,682 km (0.072 R)
• M64: 46,040,989 km (0.062 R)
• M65: 48,078,811 km (0.059 R)
• M66: 48,403,289 km (0.104 R)
• M67: 48,836,973 km (0.112 R)
• M68: 51,576,708 km (0.105 R)
• M69: 52,798,025 km (0.097 R)
• M70: 54,028,617 km (0.114 R)
• M71: 54,478,608 km (0.12 R)
• M72: 55,722,065 km (0.102 R)
• M73: 56,062,849 km (0.075 R)
• M74: 58,237,105 km (0.105 R)
• M75: 60,555,423 km (0.104 R)
• M76: 62,078,479 km (0.119 R)
• M77: 64,446,015 km (0.091 R)
• M78: 64,803,703 km (0.062 R)
• M79: 64,923,082 km (0.069 R)
• M80: 66,000,785 km (0.092 R)
• M81: 68,781,511 km (0.084 R)
• M82: 69,269,050 km (0.11 R)
• M83: 70,615,580 km (0.077 R)
• M84: 71,476,965 km (0.107 R)
• M85: 72,217,923 km (0.052 R)
• M86: 73,085,741 km (0.09 R)
• M87: 74,831,847 km (0.081 R)
• M88: 76,843,938 km (0.115 R)
• M89: 77,856,716 km (0.11 R)
• M90: 79,639,623 km (0.104 R)
• M91: 82,080,761 km (0.071 R)
• M92: 82,339,117 km (0.1 R)
• M93: 84,546,284 km (0.098 R)
• M94: 86,247,212 km (0.107 R)
• M95: 86,904,395 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.9

Radius: 4.8

Gravity: 18.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.13 AU - 20.67 AU

Year: 28530 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,777,024 km

• M1: 80,334 km (0.066 R)
• M2: 240,853 km (0.107 R)
• M3: 326,423 km (0.07 R)
• M4: 1,508,695 km (0.067 R)
• M5: 1,540,858 km (0.062 R)
• M6: 1,704,668 km (0.079 R)
• M7: 2,879,909 km (0.082 R)
• M8: 3,288,161 km (0.116 R)
• M9: 3,372,086 km (0.119 R)
• M10: 4,248,879 km (0.105 R)
• M11: 4,340,283 km (0.078 R)
• M12: 4,950,194 km (0.116 R)
• M13: 5,888,920 km (0.06 R)
• M14: 7,042,320 km (0.092 R)
• M15: 8,434,627 km (0.116 R)
• M16: 9,848,327 km (0.108 R)
• M17: 10,030,238 km (0.081 R)
• M18: 10,090,975 km (0.081 R)
• M19: 11,081,313 km (0.102 R)
• M20: 12,427,544 km (0.059 R)
• M21: 13,019,951 km (0.091 R)
• M22: 13,286,385 km (0.115 R)
• M23: 13,554,465 km (0.061 R)
• M24: 13,621,784 km (0.076 R)
• M25: 15,130,329 km (0.101 R)
• M26: 15,762,679 km (0.096 R)
• M27: 16,117,675 km (0.084 R)
• M28: 16,907,851 km (0.107 R)
• M29: 17,710,593 km (0.075 R)
• M30: 18,302,252 km (0.103 R)
• M31: 18,376,602 km (0.101 R)
• M32: 18,675,349 km (0.09 R)
• M33: 18,975,592 km (0.11 R)
• M34: 19,050,840 km (0.113 R)
• M35: 19,962,340 km (0.081 R)
• M36: 20,732,769 km (0.119 R)
• M37: 22,780,764 km (0.065 R)
• M38: 23,585,451 km (0.105 R)
• M39: 24,645,501 km (0.111 R)
• M40: 27,150,218 km (0.044 R)
• M41: 28,346,553 km (0.045 R)
• M42: 28,691,525 km (0.089 R)
• M43: 28,777,993 km (0.089 R)
• M44: 29,037,844 km (0.11 R)
• M45: 30,260,956 km (0.12 R)
• M46: 30,348,920 km (0.06 R)
• M47: 30,437,033 km (0.073 R)
• M48: 31,500,824 km (0.075 R)
• M49: 31,768,604 km (0.091 R)
• M50: 32,037,282 km (0.057 R)
• M51: 32,666,789 km (0.104 R)
• M52: 32,757,147 km (0.065 R)
• M53: 33,209,830 km (0.097 R)
• M54: 33,391,442 km (0.091 R)
• M55: 35,782,763 km (0.058 R)
• M56: 36,623,204 km (0.116 R)
• M57: 36,717,002 km (0.037 R)
• M58: 36,998,845 km (0.087 R)
• M59: 41,898,923 km (0.055 R)
• M60: 42,883,426 km (0.066 R)
• M61: 43,279,262 km (0.09 R)
• M62: 43,477,779 km (0.106 R)
• M63: 44,674,412 km (0.08 R)
• M64: 45,579,180 km (0.082 R)
• M65: 45,983,244 km (0.113 R)
• M66: 46,185,650 km (0.077 R)
• M67: 47,918,442 km (0.119 R)
• M68: 49,361,313 km (0.068 R)
• M69: 49,672,327 km (0.08 R)
• M70: 49,880,119 km (0.039 R)
• M71: 51,132,552 km (0.109 R)
• M72: 51,237,420 km (0.109 R)
• M73: 53,455,508 km (0.082 R)
• M74: 54,951,487 km (0.045 R)
• M75: 58,751,273 km (0.096 R)
• M76: 58,861,077 km (0.037 R)
• M77: 59,411,149 km (0.076 R)
• M78: 61,963,288 km (0.028 R)
• M79: 62,298,836 km (0.094 R)
• M80: 62,410,736 km (0.116 R)
• M81: 65,345,547 km (0.041 R)
• M82: 66,029,209 km (0.1 R)
• M83: 66,257,495 km (0.119 R)
• M84: 67,288,524 km (0.087 R)
• M85: 68,209,448 km (0.098 R)
• M86: 68,324,938 km (0.064 R)
• M87: 70,296,787 km (0.102 R)
• M88: 70,413,474 km (0.076 R)
• M89: 71,465,446 km (0.086 R)
• M90: 72,052,169 km (0.114 R)
• M91: 72,640,537 km (0.075 R)
• M92: 72,994,336 km (0.08 R)
• M93: 76,084,131 km (0.117 R)
• M94: 76,563,293 km (0.093 R)
• M95: 79,580,682 km (0.107 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: 316 - 13,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit