🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.64 AU - 0.86 AU

Year: 234 Days

Day: 28.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.83 AU - 0.95 AU

Year: 302 Days

Day: 24.4 Hours

Environment

Temp: 87 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.9 AU - 1.42 AU

Year: 450 Days

Day: 45.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 7.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.5

Radius: 5.9

Gravity: 16.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.8 AU - 17.62 AU

Year: 20304 Days

Day: 22 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,474,862 km

• M1: 85,121 km (0.057 R)
• M2: 156,180 km (0.065 R)
• M3: 605,273 km (0.093 R)
• M4: 1,291,030 km (0.077 R)
• M5: 1,460,823 km (0.056 R)
• M6: 1,821,803 km (0.057 R)
• M7: 1,980,077 km (0.104 R)
• M8: 2,657,756 km (0.09 R)
• M9: 3,323,616 km (0.106 R)
• M10: 4,079,684 km (0.064 R)
• M11: 4,799,399 km (0.105 R)
• M12: 4,974,428 km (0.119 R)
• M13: 5,062,691 km (0.062 R)
• M14: 5,695,341 km (0.1 R)
• M15: 5,834,167 km (0.111 R)
• M16: 6,304,952 km (0.065 R)
• M17: 7,282,724 km (0.104 R)
• M18: 7,534,497 km (0.059 R)
• M19: 8,150,242 km (0.095 R)
• M20: 8,835,549 km (0.075 R)
• M21: 8,942,662 km (0.05 R)
• M22: 9,266,541 km (0.106 R)
• M23: 9,594,160 km (0.074 R)
• M24: 10,486,362 km (0.066 R)
• M25: 11,115,122 km (0.105 R)
• M26: 11,404,893 km (0.118 R)
• M27: 11,755,849 km (0.076 R)
• M28: 14,499,624 km (0.071 R)
• M29: 15,650,032 km (0.119 R)
• M30: 15,779,583 km (0.098 R)
• M31: 15,844,509 km (0.119 R)
• M32: 16,763,189 km (0.109 R)
• M33: 17,698,924 km (0.087 R)
• M34: 18,720,079 km (0.104 R)
• M35: 19,620,658 km (0.091 R)
• M36: 21,463,554 km (0.101 R)
• M37: 21,751,979 km (0.077 R)
• M38: 23,139,350 km (0.113 R)
• M39: 23,657,706 km (0.09 R)
• M40: 24,856,733 km (0.071 R)
• M41: 25,539,797 km (0.07 R)
• M42: 27,235,489 km (0.073 R)
• M43: 27,313,430 km (0.042 R)
• M44: 28,412,376 km (0.098 R)
• M45: 28,491,513 km (0.114 R)
• M46: 30,007,238 km (0.104 R)
• M47: 30,653,352 km (0.063 R)
• M48: 33,366,309 km (0.093 R)
• M49: 33,783,986 km (0.098 R)
• M50: 34,287,682 km (0.096 R)
• M51: 35,217,284 km (0.097 R)
• M52: 35,727,861 km (0.103 R)
• M53: 36,155,113 km (0.112 R)
• M54: 36,584,159 km (0.052 R)
• M55: 38,579,346 km (0.087 R)
• M56: 41,503,087 km (0.1 R)
• M57: 43,309,481 km (0.1 R)
• M58: 43,491,542 km (0.083 R)
• M59: 43,582,647 km (0.082 R)
• M60: 45,233,609 km (0.103 R)
• M61: 45,695,866 km (0.117 R)
• M62: 46,625,019 km (0.085 R)
• M63: 47,466,507 km (0.085 R)
• M64: 47,560,305 km (0.075 R)
• M65: 49,164,742 km (0.106 R)
• M66: 49,925,746 km (0.068 R)
• M67: 50,021,190 km (0.074 R)
• M68: 50,307,819 km (0.118 R)
• M69: 50,499,155 km (0.041 R)
• M70: 51,556,064 km (0.086 R)
• M71: 52,232,396 km (0.053 R)
• M72: 53,106,197 km (0.069 R)
• M73: 53,593,886 km (0.057 R)
• M74: 53,984,935 km (0.084 R)
• M75: 54,082,921 km (0.084 R)
• M76: 54,180,908 km (0.056 R)
• M77: 56,649,871 km (0.05 R)
• M78: 57,547,608 km (0.106 R)
• M79: 59,964,511 km (0.09 R)
• M80: 60,167,366 km (0.082 R)
• M81: 60,573,973 km (0.079 R)
• M82: 61,185,380 km (0.063 R)
• M83: 61,389,730 km (0.05 R)
• M84: 61,798,880 km (0.093 R)
• M85: 62,311,702 km (0.117 R)
• M86: 63,755,022 km (0.042 R)
• M87: 64,065,737 km (0.041 R)
• M88: 65,418,102 km (0.083 R)
• M89: 66,359,820 km (0.106 R)
• M90: 69,530,996 km (0.054 R)
• M91: 71,027,872 km (0.045 R)
• M92: 71,242,545 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.8

Radius: 3.5

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.79 AU - 19.57 AU

Year: 24517 Days

Day: 24.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 71,474,862 km

• M1: 80,633 km (0.08 R)
• M2: 493,972 km (0.082 R)
• M3: 1,190,500 km (0.093 R)
• M4: 1,215,483 km (0.093 R)
• M5: 1,475,484 km (0.07 R)
• M6: 1,752,240 km (0.107 R)
• M7: 2,104,992 km (0.106 R)
• M8: 2,383,842 km (0.109 R)
• M9: 2,941,543 km (0.104 R)
• M10: 3,217,401 km (0.081 R)
• M11: 3,358,472 km (0.042 R)
• M12: 3,756,851 km (0.106 R)
• M13: 4,093,596 km (0.081 R)
• M14: 8,433,281 km (0.092 R)
• M15: 8,481,750 km (0.09 R)
• M16: 8,823,432 km (0.066 R)
• M17: 9,621,387 km (0.066 R)
• M18: 10,080,204 km (0.106 R)
• M19: 13,035,061 km (0.045 R)
• M20: 13,428,952 km (0.086 R)
• M21: 13,826,882 km (0.063 R)
• M22: 14,459,831 km (0.095 R)
• M23: 14,926,128 km (0.083 R)
• M24: 16,657,274 km (0.071 R)
• M25: 17,207,196 km (0.117 R)
• M26: 18,137,096 km (0.039 R)
• M27: 18,262,310 km (0.102 R)
• M28: 19,980,591 km (0.088 R)
• M29: 20,826,118 km (0.094 R)
• M30: 21,154,485 km (0.099 R)
• M31: 22,016,019 km (0.078 R)
• M32: 22,686,667 km (0.104 R)
• M33: 23,295,829 km (0.087 R)
• M34: 24,185,338 km (0.118 R)
• M35: 24,323,118 km (0.084 R)
• M36: 24,461,197 km (0.106 R)
• M37: 25,016,055 km (0.113 R)
• M38: 25,295,205 km (0.105 R)
• M39: 26,848,031 km (0.068 R)
• M40: 30,341,739 km (0.045 R)
• M41: 30,564,790 km (0.079 R)
• M42: 30,713,789 km (0.039 R)
• M43: 32,292,944 km (0.081 R)
• M44: 32,596,628 km (0.095 R)
• M45: 33,513,663 km (0.07 R)
• M46: 34,749,341 km (0.097 R)
• M47: 35,764,363 km (0.111 R)
• M48: 37,265,129 km (0.063 R)
• M49: 38,705,906 km (0.05 R)
• M50: 38,947,806 km (0.098 R)
• M51: 39,839,110 km (0.054 R)
• M52: 41,724,193 km (0.099 R)
• M53: 41,889,498 km (0.12 R)
• M54: 45,155,818 km (0.047 R)
• M55: 45,325,462 km (0.034 R)
• M56: 46,262,693 km (0.049 R)
• M57: 46,519,253 km (0.052 R)
• M58: 47,637,048 km (0.079 R)
• M59: 48,850,736 km (0.119 R)
• M60: 49,899,118 km (0.045 R)
• M61: 49,986,782 km (0.09 R)
• M62: 53,088,395 km (0.08 R)
• M63: 62,002,633 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320

Radius: 6.4

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.13 AU - 20.13 AU

Year: 26641 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,474,862 km

• M1: 378,931 km (0.108 R)
• M2: 432,188 km (0.1 R)
• M3: 761,154 km (0.104 R)
• M4: 1,235,529 km (0.051 R)
• M5: 1,605,036 km (0.04 R)
• M6: 1,755,980 km (0.028 R)
• M7: 2,203,277 km (0.096 R)
• M8: 2,827,699 km (0.073 R)
• M9: 3,084,558 km (0.094 R)
• M10: 3,426,090 km (0.066 R)
• M11: 3,980,949 km (0.103 R)
• M12: 4,185,898 km (0.119 R)
• M13: 4,310,513 km (0.094 R)
• M14: 5,441,323 km (0.096 R)
• M15: 5,714,639 km (0.111 R)
• M16: 6,322,305 km (0.062 R)
• M17: 7,147,487 km (0.108 R)
• M18: 7,246,820 km (0.075 R)
• M19: 7,801,230 km (0.085 R)
• M20: 8,212,923 km (0.074 R)
• M21: 8,264,983 km (0.107 R)
• M22: 8,790,670 km (0.1 R)
• M23: 9,165,114 km (0.032 R)
• M24: 10,375,660 km (0.088 R)
• M25: 11,344,904 km (0.095 R)
• M26: 11,402,798 km (0.069 R)
• M27: 12,402,411 km (0.107 R)
• M28: 13,003,496 km (0.081 R)
• M29: 13,552,520 km (0.057 R)
• M30: 13,737,273 km (0.073 R)
• M31: 13,860,841 km (0.064 R)
• M32: 14,359,002 km (0.061 R)
• M33: 14,547,196 km (0.087 R)
• M34: 15,117,014 km (0.04 R)
• M35: 16,278,492 km (0.068 R)
• M36: 16,671,935 km (0.099 R)
• M37: 17,871,111 km (0.107 R)
• M38: 18,549,238 km (0.091 R)
• M39: 19,443,385 km (0.095 R)
• M40: 20,000,637 km (0.085 R)
• M41: 21,273,416 km (0.058 R)
• M42: 21,847,572 km (0.08 R)
• M43: 22,281,406 km (0.08 R)
• M44: 22,645,228 km (0.095 R)
• M45: 23,896,614 km (0.039 R)
• M46: 23,970,964 km (0.055 R)
• M47: 24,119,814 km (0.105 R)
• M48: 25,853,504 km (0.066 R)
• M49: 26,696,937 km (0.094 R)
• M50: 26,851,172 km (0.111 R)
• M51: 27,083,199 km (0.067 R)
• M52: 27,315,823 km (0.095 R)
• M53: 28,331,742 km (0.097 R)
• M54: 28,963,195 km (0.113 R)
• M55: 29,758,756 km (0.116 R)
• M56: 31,697,545 km (0.057 R)
• M57: 32,435,062 km (0.102 R)
• M58: 32,599,770 km (0.116 R)
• M59: 34,010,478 km (0.072 R)
• M60: 34,094,103 km (0.095 R)
• M61: 35,187,214 km (0.116 R)
• M62: 35,865,641 km (0.061 R)
• M63: 36,633,975 km (0.078 R)
• M64: 37,839,884 km (0.097 R)
• M65: 40,113,921 km (0.059 R)
• M66: 40,822,566 km (0.092 R)
• M67: 41,089,299 km (0.086 R)
• M68: 42,341,882 km (0.06 R)
• M69: 42,882,529 km (0.084 R)
• M70: 43,425,569 km (0.113 R)
• M71: 43,516,225 km (0.11 R)
• M72: 43,788,793 km (0.058 R)
• M73: 45,804,474 km (0.108 R)
• M74: 46,174,280 km (0.081 R)
• M75: 46,266,881 km (0.091 R)
• M76: 46,823,685 km (0.104 R)
• M77: 47,009,784 km (0.111 R)
• M78: 47,476,081 km (0.108 R)
• M79: 48,319,364 km (0.066 R)
• M80: 49,073,188 km (0.066 R)
• M81: 50,592,205 km (0.116 R)
• M82: 53,676,464 km (0.081 R)
• M83: 54,066,316 km (0.097 R)
• M84: 56,325,693 km (0.104 R)
• M85: 56,821,011 km (0.117 R)
• M86: 57,915,768 km (0.078 R)
• M87: 60,632,017 km (0.094 R)
• M88: 61,852,586 km (0.063 R)
• M89: 62,158,962 km (0.083 R)
• M90: 62,670,737 km (0.106 R)
• M91: 63,801,547 km (0.075 R)
• M92: 65,562,464 km (0.107 R)
• M93: 66,919,765 km (0.066 R)
• M94: 68,286,342 km (0.034 R)
• M95: 68,391,808 km (0.056 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 12,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit