🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.91 AU - 1.27 AU

Year: 402 Days

Day: 32.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.82 AU - 2.62 AU

Year: 1168 Days

Day: 21.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 77.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,933,842 km

• M1: 449,242 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.57 AU - 6.03 AU

Year: 4308 Days

Day: 47.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,933,842 km

• M1: 2,285,407 km (0.114 R)

Asteroid Belt

Center: 6.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 14.7

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.52 AU - 10.48 AU

Year: 8750 Days

Day: 8.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 103,933,842 km

• M1: 204,351 km (0.108 R)
• M2: 640,578 km (0.095 R)
• M3: 781,350 km (0.05 R)
• M4: 1,079,199 km (0.111 R)
• M5: 1,232,686 km (0.101 R)
• M6: 2,484,372 km (0.096 R)
• M7: 2,932,567 km (0.073 R)
• M8: 3,152,476 km (0.112 R)
• M9: 3,435,216 km (0.052 R)
• M10: 3,696,863 km (0.073 R)
• M11: 4,209,235 km (0.082 R)
• M12: 4,364,219 km (0.098 R)
• M13: 4,552,862 km (0.099 R)
• M14: 4,680,169 km (0.066 R)
• M15: 4,776,361 km (0.113 R)
• M16: 4,873,300 km (0.085 R)
• M17: 5,706,860 km (0.099 R)
• M18: 6,947,475 km (0.09 R)
• M19: 7,921,955 km (0.039 R)
• M20: 8,075,742 km (0.08 R)
• M21: 8,347,262 km (0.108 R)
• M22: 8,582,280 km (0.096 R)
• M23: 8,700,762 km (0.081 R)
• M24: 8,859,485 km (0.08 R)
• M25: 9,667,463 km (0.112 R)
• M26: 10,457,041 km (0.109 R)
• M27: 10,710,759 km (0.083 R)
• M28: 11,095,076 km (0.104 R)
• M29: 11,267,412 km (0.111 R)
• M30: 11,440,647 km (0.099 R)
• M31: 11,571,096 km (0.103 R)
• M32: 11,745,826 km (0.096 R)
• M33: 12,097,980 km (0.107 R)
• M34: 12,275,403 km (0.085 R)
• M35: 12,498,453 km (0.027 R)
• M36: 12,812,758 km (0.068 R)
• M37: 12,948,444 km (0.097 R)
• M38: 13,541,300 km (0.065 R)
• M39: 14,565,148 km (0.083 R)
• M40: 14,753,940 km (0.114 R)
• M41: 14,943,630 km (0.115 R)
• M42: 15,903,899 km (0.09 R)
• M43: 17,082,730 km (0.07 R)
• M44: 17,482,007 km (0.09 R)
• M45: 17,833,861 km (0.056 R)
• M46: 19,471,958 km (0.076 R)
• M47: 19,836,678 km (0.115 R)
• M48: 21,104,520 km (0.112 R)
• M49: 21,211,332 km (0.066 R)
• M50: 21,964,109 km (0.069 R)
• M51: 22,945,022 km (0.077 R)
• M52: 23,330,386 km (0.077 R)
• M53: 23,440,939 km (0.12 R)
• M54: 23,606,993 km (0.093 R)
• M55: 24,275,097 km (0.094 R)
• M56: 24,893,086 km (0.032 R)
• M57: 26,087,325 km (0.096 R)
• M58: 26,604,785 km (0.107 R)
• M59: 29,481,402 km (0.097 R)
• M60: 29,720,609 km (0.027 R)
• M61: 32,455,408 km (0.111 R)
• M62: 33,012,061 km (0.102 R)
• M63: 33,571,857 km (0.09 R)
• M64: 35,333,222 km (0.066 R)
• M65: 36,033,490 km (0.116 R)
• M66: 36,161,396 km (0.116 R)
• M67: 36,867,049 km (0.108 R)
• M68: 37,318,386 km (0.097 R)
• M69: 37,512,414 km (0.11 R)
• M70: 38,096,594 km (0.101 R)
• M71: 38,357,193 km (0.067 R)
• M72: 39,142,432 km (0.11 R)
• M73: 40,463,082 km (0.113 R)
• M74: 40,662,347 km (0.054 R)
• M75: 41,731,074 km (0.091 R)
• M76: 43,759,771 km (0.087 R)
• M77: 43,896,204 km (0.114 R)
• M78: 44,306,252 km (0.084 R)
• M79: 44,443,283 km (0.111 R)
• M80: 44,717,496 km (0.113 R)
• M81: 44,992,457 km (0.071 R)
• M82: 46,375,490 km (0.064 R)
• M83: 46,584,029 km (0.118 R)

Asteroid Belt

Center: 9.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111

Radius: 10.7

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.12 AU - 11.12 AU

Year: 13093 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 103,933,842 km

• M1: 155,283 km (0.091 R)
• M2: 241,750 km (0.074 R)
• M3: 401,072 km (0.065 R)
• M4: 602,281 km (0.102 R)
• M5: 1,117,945 km (0.055 R)
• M6: 1,192,744 km (0.107 R)
• M7: 1,395,449 km (0.077 R)
• M8: 1,609,673 km (0.067 R)
• M9: 1,888,374 km (0.115 R)
• M10: 2,015,233 km (0.095 R)
• M11: 2,126,235 km (0.087 R)
• M12: 2,258,479 km (0.087 R)
• M13: 2,651,473 km (0.083 R)
• M14: 3,108,793 km (0.083 R)
• M15: 3,613,237 km (0.077 R)
• M16: 4,072,802 km (0.06 R)
• M17: 4,143,263 km (0.118 R)
• M18: 4,333,551 km (0.098 R)
• M19: 4,526,682 km (0.111 R)
• M20: 4,821,689 km (0.099 R)
• M21: 4,921,471 km (0.1 R)
• M22: 5,404,672 km (0.074 R)
• M23: 5,744,109 km (0.06 R)
• M24: 6,443,928 km (0.054 R)
• M25: 7,000,582 km (0.099 R)
• M26: 7,486,027 km (0.099 R)
• M27: 8,159,965 km (0.116 R)
• M28: 8,279,195 km (0.081 R)
• M29: 8,700,911 km (0.114 R)
• M30: 9,565,587 km (0.097 R)
• M31: 9,659,834 km (0.109 R)
• M32: 10,457,490 km (0.03 R)
• M33: 11,077,872 km (0.118 R)
• M34: 11,209,967 km (0.052 R)
• M35: 11,309,449 km (0.069 R)
• M36: 11,878,520 km (0.097 R)
• M37: 12,217,658 km (0.106 R)
• M38: 12,354,091 km (0.107 R)
• M39: 12,801,389 km (0.101 R)
• M40: 13,676,537 km (0.108 R)
• M41: 13,782,901 km (0.091 R)
• M42: 14,139,243 km (0.116 R)
• M43: 14,318,611 km (0.073 R)
• M44: 14,607,035 km (0.11 R)
• M45: 14,752,145 km (0.077 R)
• M46: 16,793,707 km (0.081 R)
• M47: 17,021,695 km (0.076 R)
• M48: 17,136,137 km (0.04 R)
• M49: 17,442,513 km (0.064 R)
• M50: 17,634,896 km (0.1 R)
• M51: 17,944,265 km (0.049 R)
• M52: 18,021,756 km (0.096 R)
• M53: 18,646,776 km (0.117 R)
• M54: 18,804,004 km (0.107 R)
• M55: 18,882,842 km (0.084 R)
• M56: 19,159,747 km (0.085 R)
• M57: 19,717,299 km (0.117 R)
• M58: 19,797,483 km (0.094 R)
• M59: 19,998,094 km (0.096 R)
• M60: 20,118,969 km (0.032 R)
• M61: 20,848,558 km (0.11 R)
• M62: 21,216,718 km (0.114 R)
• M63: 21,422,116 km (0.036 R)
• M64: 21,876,295 km (0.1 R)
• M65: 21,959,322 km (0.085 R)
• M66: 22,042,349 km (0.072 R)
• M67: 22,250,439 km (0.061 R)
• M68: 22,542,754 km (0.11 R)
• M69: 23,852,932 km (0.086 R)
• M70: 24,152,127 km (0.102 R)
• M71: 25,973,781 km (0.101 R)
• M72: 26,413,898 km (0.041 R)
• M73: 26,767,846 km (0.06 R)
• M74: 27,525,260 km (0.036 R)
• M75: 28,742,538 km (0.101 R)
• M76: 28,833,494 km (0.11 R)
• M77: 29,197,914 km (0.111 R)
• M78: 29,426,500 km (0.108 R)
• M79: 30,717,380 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.4

Radius: 4.7

Gravity: 29.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 19.52 AU - 21.58 AU

Year: 32894 Days

Day: 21.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,933,842 km

• M1: 95,144 km (0.089 R)
• M2: 309,368 km (0.097 R)
• M3: 374,593 km (0.111 R)
• M4: 420,819 km (0.061 R)
• M5: 519,254 km (0.066 R)
• M6: 920,775 km (0.066 R)
• M7: 1,083,238 km (0.077 R)
• M8: 1,398,291 km (0.076 R)
• M9: 1,941,182 km (0.116 R)
• M10: 2,234,843 km (0.092 R)
• M11: 2,632,623 km (0.102 R)
• M12: 5,616,802 km (0.096 R)
• M13: 7,925,097 km (0.102 R)
• M14: 8,391,094 km (0.061 R)
• M15: 8,593,500 km (0.064 R)
• M16: 8,934,434 km (0.065 R)
• M17: 11,367,194 km (0.045 R)
• M18: 12,424,702 km (0.082 R)
• M19: 13,042,840 km (0.108 R)
• M20: 14,228,852 km (0.09 R)
• M21: 14,470,153 km (0.097 R)
• M22: 15,120,156 km (0.059 R)
• M23: 15,696,856 km (0.071 R)
• M24: 16,196,812 km (0.076 R)
• M25: 16,871,498 km (0.117 R)
• M26: 17,126,862 km (0.104 R)
• M27: 17,383,572 km (0.092 R)
• M28: 17,555,460 km (0.117 R)
• M29: 17,641,479 km (0.055 R)
• M30: 18,161,182 km (0.112 R)
• M31: 19,571,441 km (0.064 R)
• M32: 19,660,751 km (0.105 R)
• M33: 19,750,210 km (0.05 R)
• M34: 21,844,281 km (0.1 R)
• M35: 22,682,777 km (0.065 R)
• M36: 22,776,575 km (0.12 R)
• M37: 22,870,522 km (0.086 R)
• M38: 23,153,113 km (0.065 R)
• M39: 23,342,205 km (0.096 R)
• M40: 23,531,745 km (0.086 R)
• M41: 25,552,663 km (0.108 R)
• M42: 26,633,208 km (0.1 R)
• M43: 27,328,689 km (0.116 R)
• M44: 27,628,483 km (0.088 R)
• M45: 28,332,341 km (0.117 R)
• M46: 29,963,406 km (0.076 R)
• M47: 30,894,055 km (0.109 R)
• M48: 31,624,541 km (0.098 R)
• M49: 34,926,914 km (0.115 R)
• M50: 35,906,032 km (0.106 R)
• M51: 36,124,894 km (0.073 R)
• M52: 36,344,055 km (0.12 R)
• M53: 37,004,529 km (0.109 R)
• M54: 38,337,147 km (0.091 R)
• M55: 40,138,305 km (0.117 R)
• M56: 40,706,777 km (0.082 R)
• M57: 41,163,500 km (0.113 R)
• M58: 43,589,080 km (0.09 R)
• M59: 44,290,544 km (0.084 R)
• M60: 44,407,829 km (0.059 R)
• M61: 44,642,697 km (0.075 R)
• M62: 45,231,664 km (0.092 R)
• M63: 46,894,295 km (0.118 R)
• M64: 47,253,180 km (0.091 R)
• M65: 47,853,367 km (0.105 R)
• M66: 48,094,219 km (0.062 R)
• M67: 51,753,832 km (0.105 R)
• M68: 52,124,685 km (0.119 R)
• M69: 56,898,204 km (0.068 R)
• M70: 57,153,268 km (0.12 R)
• M71: 58,177,415 km (0.08 R)
• M72: 59,984,109 km (0.11 R)
• M73: 63,123,869 km (0.079 R)
• M74: 65,380,104 km (0.11 R)
• M75: 66,316,736 km (0.077 R)
• M76: 67,392,644 km (0.075 R)
• M77: 69,289,246 km (0.076 R)
• M78: 75,363,368 km (0.092 R)
• M79: 75,923,911 km (0.114 R)
• M80: 79,601,177 km (0.119 R)
• M81: 81,317,962 km (0.085 R)
• M82: 82,180,842 km (0.102 R)
• M83: 82,469,267 km (0.101 R)
• M84: 88,158,175 km (0.057 R)
• M85: 89,044,542 km (0.071 R)
• M86: 89,192,644 km (0.09 R)
• M87: 89,785,500 km (0.11 R)
• M88: 92,769,679 km (0.057 R)
• M89: 94,123,091 km (0.119 R)
• M90: 94,575,624 km (0.075 R)
• M91: 95,483,085 km (0.104 R)
• M92: 95,786,170 km (0.098 R)
• M93: 97,764,004 km (0.11 R)
• M94: 99,294,689 km (0.058 R)
• M95: 101,760,062 km (0.096 R)
• M96: 102,379,547 km (0.078 R)
• M97: 102,689,813 km (0.11 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 12,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit