🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.74 AU - 0.76 AU

Year: 236 Days

Day: 24.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.81 AU - 0.93 AU

Year: 295 Days

Day: 14.5 Hours

Environment

Temp: 79 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,785,518 km

• M1: 668,254 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.48 AU - 2.32 AU

Year: 952 Days

Day: 41.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.57 AU - 3.07 AU

Year: 1721 Days

Day: 21.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,785,518 km

• M1: 939,026 km (0.113 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.4

Radius: 10.9

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.17 AU - 10.61 AU

Year: 9633 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,785,518 km

• M1: 144,063 km (0.111 R)
• M2: 281,842 km (0.077 R)
• M3: 503,696 km (0.069 R)
• M4: 662,569 km (0.094 R)
• M5: 731,234 km (0.115 R)
• M6: 895,642 km (0.087 R)
• M7: 1,578,706 km (0.107 R)
• M8: 1,746,555 km (0.092 R)
• M9: 1,971,102 km (0.034 R)
• M10: 2,729,413 km (0.118 R)
• M11: 4,486,440 km (0.069 R)
• M12: 4,588,915 km (0.11 R)
• M13: 5,691,900 km (0.076 R)
• M14: 6,064,847 km (0.082 R)
• M15: 6,292,386 km (0.114 R)
• M16: 6,600,108 km (0.112 R)
• M17: 6,952,411 km (0.081 R)
• M18: 7,150,778 km (0.087 R)
• M19: 7,310,698 km (0.102 R)
• M20: 8,548,621 km (0.055 R)
• M21: 8,676,078 km (0.077 R)
• M22: 9,105,125 km (0.104 R)
• M23: 9,235,275 km (0.101 R)
• M24: 9,366,023 km (0.117 R)
• M25: 11,213,408 km (0.112 R)
• M26: 11,916,966 km (0.091 R)
• M27: 12,634,737 km (0.071 R)
• M28: 12,974,474 km (0.027 R)
• M29: 13,268,134 km (0.083 R)
• M30: 13,366,420 km (0.115 R)
• M31: 13,465,155 km (0.088 R)
• M32: 13,613,406 km (0.11 R)
• M33: 13,812,222 km (0.083 R)
• M34: 16,113,037 km (0.106 R)
• M35: 16,481,497 km (0.089 R)
• M36: 17,928,706 km (0.107 R)
• M37: 18,420,285 km (0.026 R)
• M38: 19,193,556 km (0.113 R)
• M39: 20,486,980 km (0.101 R)
• M40: 20,886,107 km (0.118 R)
• M41: 21,115,440 km (0.09 R)
• M42: 22,567,288 km (0.095 R)
• M43: 22,802,605 km (0.064 R)
• M44: 23,394,414 km (0.086 R)
• M45: 24,051,298 km (0.11 R)
• M46: 24,593,292 km (0.08 R)
• M47: 25,078,288 km (0.057 R)
• M48: 26,490,492 km (0.03 R)
• M49: 27,488,160 km (0.111 R)
• M50: 30,619,094 km (0.106 R)
• M51: 32,723,936 km (0.115 R)
• M52: 33,190,681 km (0.11 R)
• M53: 33,928,348 km (0.032 R)
• M54: 34,130,605 km (0.113 R)
• M55: 35,762,119 km (0.101 R)
• M56: 36,242,777 km (0.06 R)
• M57: 36,725,529 km (0.118 R)
• M58: 37,071,699 km (0.096 R)
• M59: 37,837,191 km (0.053 R)
• M60: 38,397,136 km (0.086 R)
• M61: 39,737,832 km (0.06 R)
• M62: 40,521,126 km (0.103 R)
• M63: 42,683,115 km (0.098 R)
• M64: 42,901,229 km (0.076 R)
• M65: 43,192,944 km (0.095 R)
• M66: 46,144,810 km (0.034 R)
• M67: 46,219,459 km (0.117 R)
• M68: 46,518,355 km (0.09 R)
• M69: 46,892,799 km (0.082 R)
• M70: 46,967,897 km (0.107 R)
• M71: 47,871,468 km (0.107 R)
• M72: 48,856,720 km (0.088 R)
• M73: 49,008,861 km (0.082 R)
• M74: 49,542,776 km (0.048 R)
• M75: 49,848,554 km (0.099 R)
• M76: 50,001,891 km (0.106 R)
• M77: 50,155,229 km (0.038 R)
• M78: 50,231,973 km (0.04 R)
• M79: 50,693,183 km (0.069 R)
• M80: 50,847,269 km (0.12 R)
• M81: 51,155,740 km (0.112 R)
• M82: 51,697,284 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.9

Radius: 3

Gravity: 104.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.22 AU - 13.78 AU

Year: 17035 Days

Day: 22.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,785,518 km

• M1: 64,177 km (0.102 R)
• M2: 137,331 km (0.11 R)
• M3: 163,211 km (0.069 R)
• M4: 252,372 km (0.107 R)
• M5: 412,890 km (0.089 R)
• M6: 645,664 km (0.116 R)
• M7: 1,018,163 km (0.074 R)
• M8: 1,630,617 km (0.119 R)
• M9: 1,725,761 km (0.105 R)
• M10: 1,855,612 km (0.104 R)
• M11: 3,935,621 km (0.047 R)
• M12: 4,020,742 km (0.098 R)
• M13: 4,106,312 km (0.063 R)
• M14: 6,434,803 km (0.087 R)
• M15: 10,176,994 km (0.06 R)
• M16: 12,221,398 km (0.113 R)
• M17: 14,387,426 km (0.11 R)
• M18: 15,113,125 km (0.087 R)
• M19: 15,246,267 km (0.06 R)
• M20: 15,581,067 km (0.049 R)
• M21: 16,053,796 km (0.092 R)
• M22: 16,121,714 km (0.106 R)
• M23: 17,850,317 km (0.075 R)
• M24: 18,415,797 km (0.032 R)
• M25: 20,367,152 km (0.107 R)
• M26: 20,514,356 km (0.074 R)
• M27: 20,587,958 km (0.06 R)
• M28: 21,106,315 km (0.097 R)
• M29: 21,929,552 km (0.117 R)
• M30: 22,155,893 km (0.096 R)
• M31: 22,916,000 km (0.086 R)
• M32: 23,607,292 km (0.085 R)
• M33: 25,089,208 km (0.076 R)
• M34: 25,404,860 km (0.038 R)
• M35: 27,003,463 km (0.103 R)
• M36: 27,489,357 km (0.103 R)
• M37: 28,551,950 km (0.088 R)
• M38: 29,129,548 km (0.034 R)
• M39: 29,295,302 km (0.095 R)
• M40: 30,045,236 km (0.091 R)
• M41: 30,801,304 km (0.12 R)
• M42: 31,733,897 km (0.053 R)
• M43: 32,246,569 km (0.117 R)
• M44: 33,193,374 km (0.116 R)
• M45: 33,626,909 km (0.083 R)
• M46: 34,062,089 km (0.087 R)
• M47: 35,202,623 km (0.073 R)
• M48: 35,290,736 km (0.12 R)
• M49: 35,999,381 km (0.112 R)
• M50: 36,266,413 km (0.1 R)
• M51: 36,802,123 km (0.107 R)
• M52: 37,430,584 km (0.09 R)
• M53: 38,425,410 km (0.099 R)
• M54: 38,971,592 km (0.041 R)
• M55: 39,062,846 km (0.118 R)
• M56: 40,718,147 km (0.106 R)
• M57: 40,810,748 km (0.079 R)
• M58: 41,274,950 km (0.084 R)
• M59: 42,584,081 km (0.059 R)
• M60: 43,432,750 km (0.111 R)
• M61: 43,527,445 km (0.029 R)
• M62: 46,301,887 km (0.098 R)
• M63: 46,980,164 km (0.06 R)
• M64: 48,542,564 km (0.11 R)
• M65: 49,330,197 km (0.102 R)
• M66: 49,824,618 km (0.115 R)
• M67: 52,321,257 km (0.049 R)
• M68: 52,926,380 km (0.067 R)
• M69: 53,229,914 km (0.116 R)
• M70: 53,331,192 km (0.07 R)
• M71: 53,838,628 km (0.074 R)
• M72: 55,472,985 km (0.061 R)
• M73: 57,538,782 km (0.117 R)
• M74: 58,790,318 km (0.03 R)
• M75: 60,156,296 km (0.075 R)
• M76: 60,261,762 km (0.053 R)
• M77: 61,638,811 km (0.092 R)
• M78: 62,598,331 km (0.1 R)
• M79: 62,919,219 km (0.051 R)
• M80: 63,455,378 km (0.087 R)
• M81: 63,562,639 km (0.071 R)
• M82: 63,777,611 km (0.073 R)
• M83: 66,485,183 km (0.105 R)
• M84: 66,703,447 km (0.1 R)
• M85: 66,921,859 km (0.042 R)
• M86: 67,031,216 km (0.087 R)
• M87: 67,798,054 km (0.108 R)
• M88: 68,678,138 km (0.028 R)
• M89: 72,909,365 km (0.068 R)
• M90: 73,810,991 km (0.034 R)
• M91: 74,263,076 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.6

Radius: 3.3

Gravity: 25.58 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.85 AU - 14.73 AU

Year: 17608 Days

Day: 19.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,785,518 km

• M1: 42,635 km (0.108 R)
• M2: 198,516 km (0.1 R)
• M3: 365,468 km (0.027 R)
• M4: 518,656 km (0.101 R)
• M5: 690,394 km (0.093 R)
• M6: 1,391,859 km (0.117 R)
• M7: 1,726,659 km (0.091 R)
• M8: 2,218,985 km (0.043 R)
• M9: 2,273,140 km (0.028 R)
• M10: 2,327,892 km (0.116 R)
• M11: 2,382,944 km (0.059 R)
• M12: 2,607,640 km (0.057 R)
• M13: 2,868,539 km (0.103 R)
• M14: 3,017,090 km (0.1 R)
• M15: 3,415,020 km (0.093 R)
• M16: 3,446,286 km (0.071 R)
• M17: 3,509,117 km (0.101 R)
• M18: 3,796,644 km (0.051 R)
• M19: 4,158,372 km (0.097 R)
• M20: 4,225,392 km (0.102 R)
• M21: 5,056,258 km (0.111 R)
• M22: 5,199,573 km (0.119 R)
• M23: 5,563,545 km (0.113 R)
• M24: 5,711,497 km (0.108 R)
• M25: 7,020,179 km (0.095 R)
• M26: 7,139,858 km (0.045 R)
• M27: 8,080,230 km (0.079 R)
• M28: 8,247,630 km (0.088 R)
• M29: 8,799,945 km (0.109 R)
• M30: 9,583,988 km (0.069 R)
• M31: 9,628,119 km (0.114 R)
• M32: 9,805,692 km (0.094 R)
• M33: 9,894,852 km (0.112 R)
• M34: 10,663,635 km (0.054 R)
• M35: 12,209,879 km (0.099 R)
• M36: 13,675,190 km (0.107 R)
• M37: 13,874,604 km (0.095 R)
• M38: 14,937,796 km (0.087 R)
• M39: 14,989,108 km (0.073 R)
• M40: 15,713,162 km (0.052 R)
• M41: 15,922,150 km (0.119 R)
• M42: 16,395,627 km (0.116 R)
• M43: 16,554,500 km (0.077 R)
• M44: 17,680,823 km (0.106 R)
• M45: 17,789,431 km (0.117 R)
• M46: 19,837,126 km (0.119 R)
• M47: 22,074,811 km (0.078 R)
• M48: 22,956,541 km (0.119 R)
• M49: 23,909,629 km (0.047 R)
• M50: 24,149,883 km (0.103 R)
• M51: 24,572,198 km (0.112 R)
• M52: 24,814,696 km (0.032 R)
• M53: 25,669,648 km (0.093 R)
• M54: 26,039,005 km (0.093 R)
• M55: 26,100,789 km (0.072 R)
• M56: 26,162,573 km (0.092 R)
• M57: 27,095,017 km (0.097 R)
• M58: 27,533,937 km (0.075 R)
• M59: 27,785,710 km (0.1 R)
• M60: 28,864,610 km (0.117 R)
• M61: 29,505,487 km (0.048 R)
• M62: 29,892,347 km (0.041 R)
• M63: 30,475,779 km (0.09 R)
• M64: 30,736,229 km (0.103 R)
• M65: 31,785,658 km (0.095 R)
• M66: 31,917,603 km (0.094 R)
• M67: 32,115,970 km (0.054 R)
• M68: 33,717,266 km (0.081 R)
• M69: 33,784,585 km (0.055 R)
• M70: 34,867,225 km (0.067 R)
• M71: 35,481,174 km (0.114 R)
• M72: 35,755,237 km (0.114 R)
• M73: 36,029,899 km (0.07 R)
• M74: 36,719,845 km (0.12 R)
• M75: 37,135,876 km (0.073 R)
• M76: 37,205,290 km (0.064 R)
• M77: 37,483,691 km (0.063 R)
• M78: 38,674,490 km (0.036 R)
• M79: 38,744,951 km (0.113 R)
• M80: 38,885,872 km (0.096 R)
• M81: 39,239,222 km (0.118 R)
• M82: 39,522,561 km (0.102 R)
• M83: 40,305,257 km (0.084 R)
• M84: 41,164,996 km (0.085 R)
• M85: 41,308,909 km (0.059 R)
• M86: 41,597,184 km (0.056 R)
• M87: 42,248,084 km (0.12 R)
• M88: 42,756,717 km (0.115 R)
• M89: 43,340,598 km (0.112 R)
• M90: 47,123,778 km (0.073 R)
• M91: 47,349,671 km (0.075 R)
• M92: 47,651,260 km (0.103 R)
• M93: 47,953,597 km (0.045 R)
• M94: 48,180,687 km (0.109 R)
• M95: 48,940,495 km (0.119 R)
• M96: 49,092,785 km (0.047 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 16,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit