🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.64 AU - 0.98 AU

Year: 270 Days

Day: 17 Hours

Environment

Temp: 100 °C

Axial Tilt: 175.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,795,548 km

• M1: 363,074 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.44 AU - 2.08 AU

Year: 866 Days

Day: 42.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.31 AU - 2.67 AU

Year: 1457 Days

Day: 30.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,795,548 km

• M1: 1,304,344 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.3

Radius: 12.6

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.91 AU - 5.59 AU

Year: 3839 Days

Day: 7.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 90,795,548 km

• M1: 185,801 km (0.103 R)
• M2: 354,098 km (0.072 R)
• M3: 629,657 km (0.111 R)
• M4: 764,296 km (0.044 R)
• M5: 964,158 km (0.065 R)
• M6: 1,123,181 km (0.073 R)
• M7: 1,230,293 km (0.101 R)
• M8: 1,340,995 km (0.115 R)
• M9: 1,520,363 km (0.031 R)
• M10: 1,735,485 km (0.108 R)
• M11: 1,818,811 km (0.088 R)
• M12: 1,903,633 km (0.103 R)
• M13: 2,256,235 km (0.107 R)
• M14: 2,598,066 km (0.078 R)
• M15: 2,775,190 km (0.093 R)
• M16: 2,973,258 km (0.102 R)
• M17: 3,227,424 km (0.064 R)
• M18: 3,313,742 km (0.067 R)
• M19: 3,793,503 km (0.074 R)
• M20: 4,050,961 km (0.09 R)
• M21: 4,544,484 km (0.045 R)
• M22: 4,719,962 km (0.107 R)
• M23: 4,897,535 km (0.078 R)
• M24: 5,097,547 km (0.047 R)
• M25: 5,259,562 km (0.094 R)
• M26: 5,341,242 km (0.056 R)
• M27: 5,547,239 km (0.1 R)
• M28: 5,797,965 km (0.097 R)
• M29: 5,988,403 km (0.09 R)
• M30: 6,550,442 km (0.081 R)
• M31: 6,860,110 km (0.117 R)
• M32: 6,994,448 km (0.095 R)
• M33: 7,609,146 km (0.065 R)
• M34: 8,288,919 km (0.076 R)
• M35: 8,890,601 km (0.086 R)
• M36: 9,184,412 km (0.085 R)
• M37: 9,531,329 km (0.118 R)
• M38: 9,681,226 km (0.06 R)
• M39: 10,212,448 km (0.069 R)
• M40: 11,013,994 km (0.11 R)
• M41: 11,648,438 km (0.038 R)
• M42: 11,916,218 km (0.07 R)
• M43: 12,267,474 km (0.119 R)
• M44: 12,403,608 km (0.06 R)
• M45: 12,540,042 km (0.067 R)
• M46: 13,509,735 km (0.061 R)
• M47: 13,706,606 km (0.09 R)
• M48: 14,017,919 km (0.118 R)
• M49: 14,331,476 km (0.117 R)
• M50: 15,227,866 km (0.088 R)
• M51: 15,462,137 km (0.09 R)
• M52: 15,756,545 km (0.118 R)
• M53: 16,201,898 km (0.107 R)
• M54: 17,623,826 km (0.113 R)
• M55: 18,583,496 km (0.085 R)
• M56: 18,739,826 km (0.048 R)
• M57: 18,865,339 km (0.058 R)
• M58: 19,116,962 km (0.095 R)
• M59: 19,306,503 km (0.102 R)
• M60: 20,263,331 km (0.12 R)
• M61: 20,682,803 km (0.098 R)
• M62: 20,812,355 km (0.062 R)
• M63: 21,628,711 km (0.037 R)
• M64: 21,859,241 km (0.101 R)
• M65: 22,090,519 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 13.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.53 AU - 10.75 AU

Year: 10248 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 90,795,548 km

• M1: 302,936 km (0.097 R)
• M2: 406,757 km (0.099 R)
• M3: 601,383 km (0.11 R)
• M4: 732,730 km (0.108 R)
• M5: 950,096 km (0.099 R)
• M6: 1,107,623 km (0.094 R)
• M7: 1,223,411 km (0.068 R)
• M8: 1,361,191 km (0.111 R)
• M9: 2,191,160 km (0.094 R)
• M10: 2,404,187 km (0.054 R)
• M11: 2,491,403 km (0.079 R)
• M12: 2,759,482 km (0.088 R)
• M13: 2,874,074 km (0.064 R)
• M14: 3,013,649 km (0.09 R)
• M15: 3,822,076 km (0.095 R)
• M16: 3,976,162 km (0.098 R)
• M17: 4,832,759 km (0.04 R)
• M18: 5,454,488 km (0.105 R)
• M19: 6,221,925 km (0.052 R)
• M20: 6,342,950 km (0.062 R)
• M21: 6,556,875 km (0.113 R)
• M22: 8,385,709 km (0.094 R)
• M23: 9,166,011 km (0.052 R)
• M24: 9,442,917 km (0.054 R)
• M25: 9,898,742 km (0.086 R)
• M26: 10,290,090 km (0.117 R)
• M27: 10,759,228 km (0.085 R)
• M28: 11,124,846 km (0.118 R)
• M29: 12,513,263 km (0.079 R)
• M30: 12,666,601 km (0.09 R)
• M31: 13,130,504 km (0.106 R)
• M32: 13,247,340 km (0.076 R)
• M33: 13,678,781 km (0.087 R)
• M34: 13,876,399 km (0.12 R)
• M35: 14,075,065 km (0.11 R)
• M36: 14,515,332 km (0.065 R)
• M37: 14,960,086 km (0.091 R)
• M38: 16,029,262 km (0.109 R)
• M39: 16,447,089 km (0.072 R)
• M40: 16,699,461 km (0.12 R)
• M41: 16,953,179 km (0.084 R)
• M42: 17,080,486 km (0.079 R)
• M43: 17,378,785 km (0.117 R)
• M44: 18,545,798 km (0.067 R)
• M45: 18,720,827 km (0.094 R)
• M46: 19,382,050 km (0.025 R)
• M47: 20,365,805 km (0.054 R)
• M48: 20,773,011 km (0.076 R)
• M49: 22,661,684 km (0.116 R)
• M50: 23,745,072 km (0.11 R)
• M51: 24,173,670 km (0.117 R)
• M52: 24,316,984 km (0.113 R)
• M53: 26,158,085 km (0.108 R)
• M54: 26,897,248 km (0.066 R)
• M55: 27,194,799 km (0.032 R)
• M56: 27,393,764 km (0.108 R)
• M57: 27,893,271 km (0.094 R)
• M58: 27,993,502 km (0.074 R)
• M59: 28,094,031 km (0.109 R)
• M60: 29,053,702 km (0.084 R)
• M61: 29,155,428 km (0.115 R)
• M62: 29,819,044 km (0.038 R)
• M63: 31,213,297 km (0.114 R)
• M64: 31,473,896 km (0.098 R)
• M65: 32,207,225 km (0.12 R)
• M66: 33,637,380 km (0.046 R)
• M67: 35,630,772 km (0.101 R)
• M68: 36,394,918 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.6

Radius: 6.5

Gravity: 18.4 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.06 AU - 15.1 AU

Year: 16547 Days

Day: 21.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,795,548 km

• M1: 184,454 km (0.083 R)
• M2: 249,529 km (0.114 R)
• M3: 390,899 km (0.108 R)
• M4: 909,405 km (0.106 R)
• M5: 1,265,598 km (0.045 R)
• M6: 1,487,302 km (0.119 R)
• M7: 1,843,046 km (0.062 R)
• M8: 3,168,782 km (0.109 R)
• M9: 3,318,230 km (0.086 R)
• M10: 3,393,777 km (0.103 R)
• M11: 4,139,971 km (0.111 R)
• M12: 4,180,662 km (0.068 R)
• M13: 4,763,944 km (0.089 R)
• M14: 4,935,234 km (0.098 R)
• M15: 6,471,454 km (0.096 R)
• M16: 6,613,722 km (0.107 R)
• M17: 6,661,294 km (0.107 R)
• M18: 9,558,706 km (0.118 R)
• M19: 10,880,104 km (0.093 R)
• M20: 11,049,299 km (0.043 R)
• M21: 11,219,242 km (0.08 R)
• M22: 11,333,086 km (0.12 R)
• M23: 12,082,422 km (0.114 R)
• M24: 12,728,984 km (0.074 R)
• M25: 13,146,362 km (0.113 R)
• M26: 13,750,139 km (0.097 R)
• M27: 14,239,773 km (0.034 R)
• M28: 14,922,388 km (0.064 R)
• M29: 15,110,283 km (0.074 R)
• M30: 15,615,475 km (0.102 R)
• M31: 16,319,183 km (0.079 R)
• M32: 16,967,839 km (0.044 R)
• M33: 18,558,663 km (0.077 R)
• M34: 18,828,388 km (0.092 R)
• M35: 18,896,006 km (0.108 R)
• M36: 19,031,542 km (0.106 R)
• M37: 20,058,232 km (0.084 R)
• M38: 20,752,665 km (0.108 R)
• M39: 21,313,807 km (0.026 R)
• M40: 21,384,268 km (0.075 R)
• M41: 22,236,377 km (0.06 R)
• M42: 22,451,200 km (0.099 R)
• M43: 25,230,279 km (0.033 R)
• M44: 25,829,120 km (0.115 R)
• M45: 26,735,982 km (0.107 R)
• M46: 27,730,359 km (0.042 R)
• M47: 28,503,331 km (0.114 R)
• M48: 28,736,554 km (0.114 R)
• M49: 30,149,656 km (0.088 R)
• M50: 31,585,047 km (0.107 R)
• M51: 33,206,090 km (0.039 R)
• M52: 34,356,797 km (0.089 R)
• M53: 35,687,769 km (0.102 R)
• M54: 35,939,243 km (0.109 R)
• M55: 36,107,092 km (0.037 R)
• M56: 37,205,140 km (0.11 R)
• M57: 37,800,988 km (0.053 R)
• M58: 39,780,767 km (0.109 R)
• M59: 40,827,054 km (0.059 R)
• M60: 41,002,233 km (0.069 R)
• M61: 41,265,525 km (0.09 R)
• M62: 43,929,864 km (0.043 R)
• M63: 44,199,289 km (0.114 R)
• M64: 44,379,256 km (0.062 R)
• M65: 47,844,391 km (0.113 R)
• M66: 48,770,551 km (0.047 R)
• M67: 50,640,674 km (0.072 R)
• M68: 50,923,265 km (0.091 R)
• M69: 51,395,396 km (0.108 R)
• M70: 53,106,795 km (0.102 R)
• M71: 53,489,616 km (0.05 R)
• M72: 54,354,442 km (0.081 R)
• M73: 55,708,751 km (0.051 R)
• M74: 56,000,467 km (0.107 R)
• M75: 56,097,855 km (0.089 R)
• M76: 56,682,932 km (0.097 R)
• M77: 56,780,769 km (0.088 R)
• M78: 56,878,457 km (0.091 R)
• M79: 57,662,798 km (0.113 R)
• M80: 58,450,730 km (0.101 R)
• M81: 60,735,688 km (0.102 R)
• M82: 62,645,156 km (0.093 R)
• M83: 64,268,442 km (0.072 R)
• M84: 64,370,318 km (0.057 R)
• M85: 65,085,246 km (0.057 R)
• M86: 66,213,962 km (0.073 R)
• M87: 66,729,177 km (0.09 R)
• M88: 67,349,111 km (0.114 R)
• M89: 68,594,812 km (0.104 R)
• M90: 69,952,862 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.8

Radius: 6.2

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 16.19 AU - 17.83 AU

Year: 26017 Days

Day: 17.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,795,548 km

• M1: 243,695 km (0.114 R)
• M2: 314,754 km (0.11 R)
• M3: 393,592 km (0.099 R)
• M4: 645,814 km (0.077 R)
• M5: 696,827 km (0.084 R)
• M6: 802,892 km (0.118 R)
• M7: 1,152,801 km (0.114 R)
• M8: 1,344,286 km (0.098 R)
• M9: 1,721,423 km (0.101 R)
• M10: 1,866,383 km (0.117 R)
• M11: 3,801,132 km (0.092 R)
• M12: 4,378,430 km (0.085 R)
• M13: 4,477,315 km (0.073 R)
• M14: 4,526,981 km (0.05 R)
• M15: 5,242,358 km (0.091 R)
• M16: 5,559,506 km (0.062 R)
• M17: 6,718,440 km (0.095 R)
• M18: 8,069,758 km (0.097 R)
• M19: 8,932,339 km (0.083 R)
• M20: 9,184,112 km (0.058 R)
• M21: 9,630,363 km (0.088 R)
• M22: 11,011,151 km (0.082 R)
• M23: 11,416,861 km (0.042 R)
• M24: 11,965,586 km (0.111 R)
• M25: 12,034,700 km (0.079 R)
• M26: 12,173,527 km (0.102 R)
• M27: 13,879,840 km (0.099 R)
• M28: 14,834,873 km (0.108 R)
• M29: 16,039,136 km (0.059 R)
• M30: 17,040,693 km (0.106 R)
• M31: 17,588,222 km (0.117 R)
• M32: 18,380,642 km (0.097 R)
• M33: 20,246,576 km (0.12 R)
• M34: 20,660,214 km (0.099 R)
• M35: 21,243,795 km (0.116 R)
• M36: 21,748,538 km (0.079 R)
• M37: 23,285,956 km (0.116 R)
• M38: 26,644,727 km (0.115 R)
• M39: 27,097,859 km (0.107 R)
• M40: 27,462,280 km (0.109 R)
• M41: 27,736,492 km (0.081 R)
• M42: 29,308,018 km (0.094 R)
• M43: 30,245,847 km (0.111 R)
• M44: 30,340,243 km (0.025 R)
• M45: 30,434,640 km (0.108 R)
• M46: 31,098,256 km (0.069 R)
• M47: 31,193,550 km (0.103 R)
• M48: 31,766,809 km (0.117 R)
• M49: 32,054,785 km (0.113 R)
• M50: 34,882,484 km (0.083 R)
• M51: 34,981,368 km (0.095 R)
• M52: 35,776,181 km (0.107 R)
• M53: 37,484,738 km (0.04 R)
• M54: 37,586,016 km (0.066 R)
• M55: 37,890,597 km (0.084 R)
• M56: 37,992,324 km (0.101 R)
• M57: 39,734,990 km (0.08 R)
• M58: 39,838,362 km (0.067 R)
• M59: 40,356,270 km (0.095 R)
• M60: 40,980,691 km (0.093 R)
• M61: 41,923,457 km (0.116 R)
• M62: 42,239,258 km (0.074 R)
• M63: 42,344,724 km (0.058 R)
• M64: 42,661,573 km (0.107 R)
• M65: 43,510,391 km (0.048 R)
• M66: 44,686,679 km (0.062 R)
• M67: 44,794,090 km (0.033 R)
• M68: 46,198,814 km (0.08 R)
• M69: 48,387,880 km (0.065 R)
• M70: 48,498,134 km (0.104 R)
• M71: 49,606,205 km (0.119 R)
• M72: 50,163,308 km (0.084 R)
• M73: 50,610,456 km (0.056 R)
• M74: 52,639,152 km (0.105 R)
• M75: 54,006,327 km (0.095 R)
• M76: 59,590,666 km (0.116 R)
• M77: 60,420,336 km (0.08 R)
• M78: 63,414,089 km (0.07 R)
• M79: 64,746,706 km (0.117 R)
• M80: 65,477,342 km (0.039 R)
• M81: 66,824,172 km (0.114 R)
• M82: 69,918,754 km (0.065 R)
• M83: 70,668,389 km (0.09 R)
• M84: 74,074,582 km (0.1 R)
• M85: 74,329,048 km (0.073 R)
• M86: 75,094,092 km (0.094 R)
• M87: 77,404,781 km (0.065 R)
• M88: 77,662,987 km (0.045 R)
• M89: 79,869,106 km (0.051 R)
• M90: 79,999,556 km (0.093 R)
• M91: 82,359,163 km (0.097 R)
• M92: 83,018,590 km (0.108 R)
• M93: 86,342,206 km (0.085 R)
• M94: 86,609,986 km (0.108 R)
• M95: 86,878,066 km (0.047 R)
• M96: 89,573,670 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 15,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit