🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.8 AU - 1 AU

Year: 304 Days

Day: 21.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,377,105 km

• M1: 235,018 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.3 AU - 2.44 AU

Year: 1301 Days

Day: 12.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 8.5

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.48 AU - 6.74 AU

Year: 4736 Days

Day: 8 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,377,105 km

• M1: 108,010 km (0.083 R)
• M2: 203,603 km (0.034 R)
• M3: 308,321 km (0.106 R)
• M4: 399,875 km (0.107 R)
• M5: 521,797 km (0.088 R)
• M6: 593,006 km (0.074 R)
• M7: 646,263 km (0.099 R)
• M8: 769,382 km (0.112 R)
• M9: 988,244 km (0.07 R)
• M10: 1,052,720 km (0.086 R)
• M11: 1,172,399 km (0.074 R)
• M12: 1,324,988 km (0.092 R)
• M13: 1,680,582 km (0.104 R)
• M14: 1,837,511 km (0.085 R)
• M15: 2,048,743 km (0.111 R)
• M16: 2,132,069 km (0.111 R)
• M17: 2,354,371 km (0.109 R)
• M18: 2,512,646 km (0.028 R)
• M19: 2,710,863 km (0.095 R)
• M20: 3,008,413 km (0.119 R)
• M21: 3,065,410 km (0.074 R)
• M22: 4,603,874 km (0.096 R)
• M23: 4,913,991 km (0.042 R)
• M24: 5,208,100 km (0.116 R)
• M25: 5,415,144 km (0.11 R)
• M26: 5,766,100 km (0.073 R)
• M27: 5,932,453 km (0.106 R)
• M28: 6,343,099 km (0.093 R)
• M29: 6,416,552 km (0.084 R)
• M30: 6,663,388 km (0.079 R)
• M31: 7,039,477 km (0.083 R)
• M32: 7,217,349 km (0.094 R)
• M33: 7,577,731 km (0.105 R)
• M34: 7,812,450 km (0.077 R)
• M35: 8,182,256 km (0.082 R)
• M36: 8,396,180 km (0.119 R)
• M37: 9,076,701 km (0.119 R)
• M38: 9,661,928 km (0.084 R)
• M39: 10,173,254 km (0.065 R)
• M40: 10,461,230 km (0.052 R)
• M41: 10,751,749 km (0.101 R)
• M42: 10,898,055 km (0.12 R)
• M43: 11,370,785 km (0.094 R)
• M44: 11,519,784 km (0.045 R)
• M45: 11,729,520 km (0.052 R)
• M46: 11,850,096 km (0.12 R)
• M47: 12,704,749 km (0.053 R)
• M48: 12,828,466 km (0.037 R)
• M49: 13,014,716 km (0.111 R)
• M50: 13,358,791 km (0.115 R)
• M51: 13,737,423 km (0.114 R)
• M52: 13,800,852 km (0.061 R)
• M53: 14,312,028 km (0.066 R)
• M54: 14,376,355 km (0.064 R)
• M55: 14,537,472 km (0.102 R)
• M56: 15,090,236 km (0.075 R)
• M57: 15,649,882 km (0.08 R)
• M58: 16,015,649 km (0.087 R)
• M59: 16,249,919 km (0.112 R)
• M60: 16,350,598 km (0.065 R)
• M61: 16,417,768 km (0.069 R)
• M62: 16,823,328 km (0.082 R)
• M63: 17,575,506 km (0.107 R)
• M64: 18,059,754 km (0.046 R)
• M65: 18,129,317 km (0.117 R)
• M66: 18,303,449 km (0.064 R)
• M67: 18,408,317 km (0.096 R)
• M68: 19,610,186 km (0.049 R)
• M69: 19,896,666 km (0.099 R)
• M70: 20,365,207 km (0.086 R)
• M71: 20,983,345 km (0.047 R)
• M72: 21,239,606 km (0.106 R)
• M73: 21,570,667 km (0.098 R)
• M74: 21,755,420 km (0.102 R)
• M75: 22,051,923 km (0.12 R)
• M76: 22,126,273 km (0.114 R)
• M77: 24,012,104 km (0.035 R)
• M78: 24,356,927 km (0.047 R)
• M79: 25,792,019 km (0.113 R)
• M80: 26,421,078 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.8

Radius: 15

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.09 AU - 15.39 AU

Year: 16209 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,377,105 km

• M1: 188,344 km (0.109 R)
• M2: 282,590 km (0.098 R)
• M3: 402,119 km (0.094 R)
• M4: 502,948 km (0.079 R)
• M5: 873,951 km (0.034 R)
• M6: 1,700,030 km (0.078 R)
• M7: 1,804,300 km (0.049 R)
• M8: 1,992,494 km (0.076 R)
• M9: 2,687,526 km (0.07 R)
• M10: 3,158,609 km (0.112 R)
• M11: 3,387,644 km (0.089 R)
• M12: 3,827,611 km (0.056 R)
• M13: 4,286,129 km (0.09 R)
• M14: 4,430,790 km (0.113 R)
• M15: 4,613,898 km (0.083 R)
• M16: 4,950,194 km (0.114 R)
• M17: 5,333,164 km (0.104 R)
• M18: 5,450,000 km (0.076 R)
• M19: 6,539,821 km (0.09 R)
• M20: 6,833,332 km (0.085 R)
• M21: 7,131,181 km (0.084 R)
• M22: 7,260,134 km (0.101 R)
• M23: 7,739,895 km (0.091 R)
• M24: 8,095,339 km (0.092 R)
• M25: 8,730,233 km (0.117 R)
• M26: 9,381,282 km (0.117 R)
• M27: 10,631,921 km (0.11 R)
• M28: 11,126,940 km (0.077 R)
• M29: 11,934,769 km (0.109 R)
• M30: 12,191,030 km (0.087 R)
• M31: 13,076,200 km (0.117 R)
• M32: 13,553,268 km (0.097 R)
• M33: 15,073,781 km (0.03 R)
• M34: 15,239,834 km (0.072 R)
• M35: 15,350,986 km (0.085 R)
• M36: 15,574,036 km (0.046 R)
• M37: 17,049,669 km (0.103 R)
• M38: 17,745,748 km (0.109 R)
• M39: 17,921,227 km (0.066 R)
• M40: 19,647,436 km (0.078 R)
• M41: 20,745,335 km (0.102 R)
• M42: 20,868,604 km (0.107 R)
• M43: 21,115,739 km (0.099 R)
• M44: 21,363,922 km (0.101 R)
• M45: 21,800,599 km (0.069 R)
• M46: 22,114,305 km (0.066 R)
• M47: 22,746,207 km (0.076 R)
• M48: 23,256,036 km (0.066 R)
• M49: 23,834,082 km (0.119 R)
• M50: 24,612,141 km (0.028 R)
• M51: 24,807,964 km (0.103 R)
• M52: 25,530,522 km (0.086 R)
• M53: 25,861,283 km (0.088 R)
• M54: 26,929,113 km (0.109 R)
• M55: 27,943,237 km (0.061 R)
• M56: 29,314,900 km (0.078 R)
• M57: 29,800,195 km (0.083 R)
• M58: 30,428,057 km (0.076 R)
• M59: 30,708,553 km (0.092 R)
• M60: 31,060,258 km (0.078 R)
• M61: 31,767,856 km (0.102 R)
• M62: 32,052,391 km (0.113 R)
• M63: 33,994,919 km (0.077 R)
• M64: 35,532,037 km (0.107 R)
• M65: 36,494,999 km (0.117 R)
• M66: 36,643,849 km (0.119 R)
• M67: 37,017,096 km (0.042 R)
• M68: 39,206,161 km (0.057 R)
• M69: 39,587,785 km (0.055 R)
• M70: 39,817,418 km (0.088 R)
• M71: 41,359,323 km (0.117 R)
• M72: 42,685,359 km (0.097 R)
• M73: 44,581,063 km (0.113 R)
• M74: 44,819,971 km (0.075 R)
• M75: 44,979,442 km (0.064 R)
• M76: 45,619,272 km (0.099 R)
• M77: 45,940,459 km (0.081 R)
• M78: 46,342,877 km (0.064 R)
• M79: 47,232,237 km (0.032 R)
• M80: 48,454,152 km (0.116 R)
• M81: 49,028,009 km (0.039 R)
• M82: 49,192,268 km (0.06 R)
• M83: 50,016,851 km (0.111 R)
• M84: 53,614,231 km (0.119 R)
• M85: 56,431,010 km (0.116 R)
• M86: 56,603,346 km (0.05 R)
• M87: 57,207,572 km (0.09 R)
• M88: 57,467,274 km (0.096 R)
• M89: 57,640,658 km (0.109 R)

Asteroid Belt

Center: 16.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510

Radius: 7.7

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 19.8 AU - 20.74 AU

Year: 32529 Days

Day: 22.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,377,105 km

• M1: 325,824 km (0.11 R)
• M2: 801,545 km (0.108 R)
• M3: 1,066,633 km (0.074 R)
• M4: 1,461,272 km (0.117 R)
• M5: 1,531,284 km (0.115 R)
• M6: 1,674,748 km (0.074 R)
• M7: 2,292,288 km (0.08 R)
• M8: 3,245,376 km (0.077 R)
• M9: 3,524,675 km (0.074 R)
• M10: 3,957,911 km (0.086 R)
• M11: 4,007,129 km (0.118 R)
• M12: 4,874,497 km (0.052 R)
• M13: 4,927,305 km (0.059 R)
• M14: 5,194,188 km (0.05 R)
• M15: 5,302,347 km (0.103 R)
• M16: 5,686,514 km (0.117 R)
• M17: 6,423,882 km (0.117 R)
• M18: 7,554,842 km (0.089 R)
• M19: 8,363,568 km (0.109 R)
• M20: 9,265,045 km (0.101 R)
• M21: 10,950,265 km (0.114 R)
• M22: 12,149,142 km (0.105 R)
• M23: 13,686,709 km (0.088 R)
• M24: 14,061,901 km (0.069 R)
• M25: 14,668,969 km (0.119 R)
• M26: 15,052,837 km (0.082 R)
• M27: 16,224,039 km (0.041 R)
• M28: 16,541,336 km (0.047 R)
• M29: 16,621,071 km (0.104 R)
• M30: 17,424,412 km (0.071 R)
• M31: 17,505,494 km (0.106 R)
• M32: 17,667,957 km (0.093 R)
• M33: 17,830,869 km (0.11 R)
• M34: 17,994,380 km (0.116 R)
• M35: 18,653,209 km (0.093 R)
• M36: 18,819,113 km (0.089 R)
• M37: 19,487,666 km (0.094 R)
• M38: 19,656,113 km (0.073 R)
• M39: 19,994,354 km (0.041 R)
• M40: 20,676,520 km (0.098 R)
• M41: 20,762,389 km (0.064 R)
• M42: 21,106,764 km (0.103 R)
• M43: 22,151,406 km (0.049 R)
• M44: 23,570,341 km (0.096 R)
• M45: 23,659,950 km (0.056 R)
• M46: 26,962,174 km (0.1 R)
• M47: 27,904,790 km (0.073 R)
• M48: 28,094,630 km (0.102 R)
• M49: 31,781,918 km (0.103 R)
• M50: 32,178,801 km (0.108 R)
• M51: 32,477,548 km (0.091 R)
• M52: 36,030,498 km (0.108 R)
• M53: 37,067,959 km (0.03 R)
• M54: 37,276,648 km (0.028 R)
• M55: 37,381,067 km (0.073 R)
• M56: 37,695,223 km (0.048 R)
• M57: 37,905,108 km (0.11 R)
• M58: 41,639,819 km (0.041 R)
• M59: 43,166,316 km (0.064 R)
• M60: 43,826,192 km (0.083 R)
• M61: 44,267,805 km (0.104 R)
• M62: 44,711,064 km (0.099 R)
• M63: 47,174,791 km (0.057 R)
• M64: 51,649,413 km (0.086 R)
• M65: 52,466,816 km (0.112 R)
• M66: 53,877,972 km (0.097 R)
• M67: 54,114,337 km (0.098 R)
• M68: 54,825,675 km (0.12 R)
• M69: 55,659,384 km (0.107 R)
• M70: 56,377,454 km (0.078 R)
• M71: 59,768,239 km (0.094 R)
• M72: 62,106,603 km (0.072 R)
• M73: 64,851,275 km (0.069 R)
• M74: 66,745,334 km (0.087 R)
• M75: 67,253,368 km (0.084 R)
• M76: 67,380,676 km (0.087 R)
• M77: 67,890,356 km (0.119 R)
• M78: 69,041,960 km (0.105 R)
• M79: 69,427,325 km (0.051 R)
• M80: 70,071,044 km (0.064 R)
• M81: 72,535,220 km (0.095 R)
• M82: 73,450,311 km (0.09 R)
• M83: 74,237,644 km (0.112 R)
• M84: 74,764,079 km (0.052 R)
• M85: 76,350,864 km (0.045 R)
• M86: 79,826,770 km (0.098 R)
• M87: 82,263,271 km (0.101 R)
• M88: 87,208,976 km (0.071 R)
• M89: 87,903,559 km (0.032 R)
• M90: 90,981,087 km (0.034 R)
• M91: 91,685,393 km (0.095 R)
• M92: 92,816,054 km (0.089 R)
• M93: 95,234,154 km (0.085 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 14,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit