🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.56 AU - 0.6 AU

Year: 155 Days

Day: 28.5 Hours

Environment

Temp: 250 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.59 AU - 0.93 AU

Year: 233 Days

Day: 36.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.25 AU - 2.35 AU

Year: 1226 Days

Day: 47.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.61 AU - 3.79 AU

Year: 2012 Days

Day: 17.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 10.9

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.47 AU - 8.63 AU

Year: 7291 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,448,436 km

• M1: 142,118 km (0.095 R)
• M2: 284,386 km (0.098 R)
• M3: 409,001 km (0.075 R)
• M4: 492,476 km (0.103 R)
• M5: 651,948 km (0.084 R)
• M6: 738,565 km (0.091 R)
• M7: 1,420,432 km (0.11 R)
• M8: 1,497,475 km (0.119 R)
• M9: 2,033,484 km (0.08 R)
• M10: 2,554,683 km (0.076 R)
• M11: 2,842,808 km (0.095 R)
• M12: 2,916,560 km (0.036 R)
• M13: 3,166,987 km (0.028 R)
• M14: 3,294,893 km (0.068 R)
• M15: 3,424,594 km (0.08 R)
• M16: 4,464,898 km (0.078 R)
• M17: 4,550,917 km (0.107 R)
• M18: 4,783,242 km (0.071 R)
• M19: 4,900,976 km (0.105 R)
• M20: 5,079,297 km (0.118 R)
• M21: 5,259,712 km (0.087 R)
• M22: 5,473,038 km (0.119 R)
• M23: 5,627,124 km (0.104 R)
• M24: 5,813,972 km (0.036 R)
• M25: 6,451,707 km (0.032 R)
• M26: 6,614,619 km (0.101 R)
• M27: 7,044,564 km (0.074 R)
• M28: 8,001,541 km (0.086 R)
• M29: 8,388,551 km (0.1 R)
• M30: 8,673,984 km (0.102 R)
• M31: 9,847,429 km (0.099 R)
• M32: 10,567,594 km (0.1 R)
• M33: 10,644,337 km (0.077 R)
• M34: 11,031,197 km (0.028 R)
• M35: 11,187,228 km (0.038 R)
• M36: 11,343,857 km (0.086 R)
• M37: 12,299,787 km (0.045 R)
• M38: 13,489,090 km (0.111 R)
• M39: 13,655,892 km (0.101 R)
• M40: 13,739,667 km (0.117 R)
• M41: 14,034,075 km (0.074 R)
• M42: 14,458,185 km (0.108 R)
• M43: 15,188,971 km (0.104 R)
• M44: 15,275,588 km (0.116 R)
• M45: 15,406,187 km (0.081 R)
• M46: 15,799,779 km (0.106 R)
• M47: 16,196,662 km (0.091 R)
• M48: 16,820,635 km (0.088 R)
• M49: 16,955,423 km (0.082 R)
• M50: 17,908,511 km (0.105 R)
• M51: 18,092,067 km (0.065 R)
• M52: 18,322,448 km (0.104 R)
• M53: 18,553,726 km (0.051 R)
• M54: 18,739,377 km (0.12 R)
• M55: 19,112,774 km (0.104 R)
• M56: 19,206,422 km (0.094 R)
• M57: 20,342,917 km (0.082 R)
• M58: 20,582,423 km (0.099 R)
• M59: 20,871,147 km (0.057 R)
• M60: 21,112,747 km (0.115 R)
• M61: 21,745,098 km (0.117 R)
• M62: 22,334,513 km (0.066 R)
• M63: 22,631,166 km (0.09 R)
• M64: 23,328,442 km (0.102 R)
• M65: 24,285,868 km (0.112 R)
• M66: 24,387,445 km (0.076 R)
• M67: 25,875,644 km (0.08 R)
• M68: 26,187,257 km (0.107 R)
• M69: 26,500,066 km (0.108 R)
• M70: 27,287,549 km (0.05 R)
• M71: 27,604,697 km (0.058 R)
• M72: 29,641,621 km (0.066 R)
• M73: 30,623,283 km (0.103 R)
• M74: 31,063,100 km (0.068 R)
• M75: 31,615,565 km (0.106 R)
• M76: 32,171,471 km (0.101 R)
• M77: 33,236,458 km (0.107 R)
• M78: 33,858,336 km (0.109 R)
• M79: 34,369,961 km (0.077 R)
• M80: 34,484,104 km (0.086 R)
• M81: 35,631,520 km (0.08 R)
• M82: 36,151,971 km (0.064 R)
• M83: 36,558,428 km (0.088 R)
• M84: 37,493,415 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.1

Radius: 4.1

Gravity: 19.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.77 AU - 14.63 AU

Year: 16855 Days

Day: 23.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 45,448,436 km

• M1: 69,563 km (0.075 R)
• M2: 96,042 km (0.117 R)
• M3: 259,403 km (0.06 R)
• M4: 457,171 km (0.037 R)
• M5: 537,804 km (0.091 R)
• M6: 676,332 km (0.085 R)
• M7: 712,834 km (0.115 R)
• M8: 768,634 km (0.1 R)
• M9: 1,091,167 km (0.117 R)
• M10: 1,498,821 km (0.111 R)
• M11: 1,595,312 km (0.072 R)
• M12: 3,618,025 km (0.109 R)
• M13: 4,418,822 km (0.04 R)
• M14: 5,419,183 km (0.112 R)
• M15: 5,717,331 km (0.114 R)
• M16: 6,290,740 km (0.03 R)
• M17: 6,368,531 km (0.12 R)
• M18: 6,603,998 km (0.084 R)
• M19: 6,683,135 km (0.033 R)
• M20: 6,802,365 km (0.112 R)
• M21: 7,123,851 km (0.092 R)
• M22: 7,368,144 km (0.107 R)
• M23: 7,656,718 km (0.12 R)
• M24: 7,823,221 km (0.06 R)
• M25: 8,803,835 km (0.067 R)
• M26: 8,890,901 km (0.063 R)
• M27: 9,242,156 km (0.108 R)
• M28: 9,822,596 km (0.093 R)
• M29: 10,368,778 km (0.038 R)
• M30: 10,831,335 km (0.117 R)
• M31: 11,681,051 km (0.113 R)
• M32: 11,728,772 km (0.114 R)
• M33: 11,920,706 km (0.077 R)
• M34: 11,968,877 km (0.043 R)
• M35: 12,994,969 km (0.06 R)
• M36: 13,094,152 km (0.063 R)
• M37: 13,846,031 km (0.08 R)
• M38: 14,048,886 km (0.072 R)
• M39: 14,150,762 km (0.082 R)
• M40: 14,715,045 km (0.07 R)
• M41: 15,971,517 km (0.112 R)
• M42: 16,291,059 km (0.076 R)
• M43: 16,344,465 km (0.096 R)
• M44: 16,558,839 km (0.087 R)
• M45: 18,085,485 km (0.085 R)
• M46: 18,140,836 km (0.086 R)
• M47: 20,805,025 km (0.106 R)
• M48: 21,153,737 km (0.069 R)
• M49: 21,563,187 km (0.032 R)
• M50: 22,449,105 km (0.057 R)
• M51: 22,687,415 km (0.098 R)
• M52: 23,046,450 km (0.117 R)
• M53: 23,467,568 km (0.1 R)
• M54: 24,134,624 km (0.119 R)
• M55: 24,623,660 km (0.098 R)
• M56: 24,930,934 km (0.094 R)
• M57: 25,860,386 km (0.103 R)
• M58: 25,985,150 km (0.118 R)
• M59: 26,172,746 km (0.062 R)
• M60: 26,235,278 km (0.048 R)
• M61: 27,880,705 km (0.118 R)
• M62: 27,944,733 km (0.068 R)
• M63: 29,169,042 km (0.097 R)
• M64: 30,674,445 km (0.057 R)
• M65: 31,071,328 km (0.078 R)
• M66: 31,669,720 km (0.116 R)
• M67: 32,473,509 km (0.057 R)
• M68: 32,608,147 km (0.065 R)
• M69: 33,419,865 km (0.101 R)
• M70: 33,691,834 km (0.106 R)
• M71: 33,896,334 km (0.046 R)
• M72: 34,238,165 km (0.06 R)
• M73: 34,993,934 km (0.1 R)
• M74: 35,408,619 km (0.119 R)
• M75: 35,616,560 km (0.114 R)
• M76: 35,685,974 km (0.117 R)
• M77: 36,242,777 km (0.082 R)
• M78: 37,153,678 km (0.118 R)
• M79: 38,356,146 km (0.081 R)
• M80: 38,640,980 km (0.111 R)
• M81: 38,712,189 km (0.116 R)
• M82: 39,069,429 km (0.046 R)
• M83: 39,571,330 km (0.107 R)
• M84: 40,219,836 km (0.118 R)
• M85: 41,089,898 km (0.113 R)
• M86: 41,600,325 km (0.081 R)
• M87: 41,892,939 km (0.098 R)
• M88: 42,480,111 km (0.106 R)
• M89: 42,848,570 km (0.115 R)
• M90: 45,306,463 km (0.113 R)
• M91: 47,122,731 km (0.103 R)
• M92: 49,580,923 km (0.098 R)
• M93: 49,658,415 km (0.075 R)
• M94: 49,968,830 km (0.116 R)
• M95: 50,747,487 km (0.087 R)
• M96: 51,451,794 km (0.093 R)
• M97: 51,765,950 km (0.103 R)
• M98: 52,553,882 km (0.104 R)

Asteroid Belt

Center: 13.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.9

Radius: 7.5

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.16 AU - 15.86 AU

Year: 18430 Days

Day: 24.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,448,436 km

• M1: 152,889 km (0.067 R)
• M2: 540,796 km (0.064 R)
• M3: 662,419 km (0.071 R)
• M4: 1,177,784 km (0.074 R)
• M5: 1,297,462 km (0.049 R)
• M6: 1,570,778 km (0.099 R)
• M7: 1,658,592 km (0.068 R)
• M8: 2,194,750 km (0.076 R)
• M9: 2,268,353 km (0.072 R)
• M10: 2,318,019 km (0.084 R)
• M11: 4,520,548 km (0.073 R)
• M12: 4,869,560 km (0.113 R)
• M13: 5,227,249 km (0.077 R)
• M14: 5,293,221 km (0.076 R)
• M15: 5,559,805 km (0.101 R)
• M16: 5,660,933 km (0.111 R)
• M17: 6,210,556 km (0.099 R)
• M18: 6,885,242 km (0.09 R)
• M19: 7,066,704 km (0.109 R)
• M20: 8,730,382 km (0.094 R)
• M21: 9,204,308 km (0.108 R)
• M22: 9,565,288 km (0.071 R)
• M23: 10,177,143 km (0.072 R)
• M24: 12,262,537 km (0.101 R)
• M25: 16,176,915 km (0.096 R)
• M26: 16,225,086 km (0.111 R)
• M27: 16,660,864 km (0.078 R)
• M28: 16,758,103 km (0.03 R)
• M29: 17,742,158 km (0.112 R)
• M30: 18,442,126 km (0.114 R)
• M31: 18,694,199 km (0.116 R)
• M32: 19,304,109 km (0.102 R)
• M33: 19,355,122 km (0.101 R)
• M34: 19,457,597 km (0.09 R)
• M35: 19,560,071 km (0.068 R)
• M36: 19,714,307 km (0.055 R)
• M37: 20,386,899 km (0.037 R)
• M38: 20,491,168 km (0.082 R)
• M39: 20,857,085 km (0.083 R)
• M40: 21,595,500 km (0.089 R)
• M41: 22,235,180 km (0.09 R)
• M42: 22,826,989 km (0.12 R)
• M43: 23,478,638 km (0.029 R)
• M44: 24,578,033 km (0.099 R)
• M45: 24,911,187 km (0.096 R)
• M46: 25,638,083 km (0.119 R)
• M47: 25,750,581 km (0.088 R)
• M48: 25,863,228 km (0.104 R)
• M49: 27,571,935 km (0.049 R)
• M50: 29,434,578 km (0.052 R)
• M51: 29,788,227 km (0.026 R)
• M52: 30,321,544 km (0.044 R)
• M53: 30,440,474 km (0.109 R)
• M54: 30,798,162 km (0.106 R)
• M55: 31,217,336 km (0.075 R)
• M56: 32,061,217 km (0.088 R)
• M57: 32,242,979 km (0.12 R)
• M58: 33,218,506 km (0.08 R)
• M59: 33,463,847 km (0.099 R)
• M60: 34,141,675 km (0.1 R)
• M61: 34,637,592 km (0.102 R)
• M62: 39,920,491 km (0.104 R)
• M63: 40,704,833 km (0.097 R)
• M64: 41,033,200 km (0.118 R)
• M65: 41,164,696 km (0.111 R)
• M66: 42,621,331 km (0.109 R)
• M67: 42,687,902 km (0.065 R)
• M68: 43,623,936 km (0.094 R)
• M69: 43,959,933 km (0.094 R)
• M70: 44,094,571 km (0.072 R)
• M71: 44,364,296 km (0.064 R)
• M72: 44,499,383 km (0.115 R)
• M73: 44,702,088 km (0.06 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 11,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit