🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.48 AU - 0.6 AU

Year: 144 Days

Day: 26 Hours

Environment

Temp: 258 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.45 AU - 0.71 AU

Year: 160 Days

Day: 30.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1 AU - 1.04 AU

Year: 373 Days

Day: 45.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 8.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.02 AU - 14 AU

Year: 14122 Days

Day: 9.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 112,250,754 km

• M1: 123,717 km (0.111 R)
• M2: 230,680 km (0.077 R)
• M3: 316,699 km (0.061 R)
• M4: 499,358 km (0.097 R)
• M5: 716,574 km (0.119 R)
• M6: 945,159 km (0.108 R)
• M7: 1,116,898 km (0.07 R)
• M8: 1,176,438 km (0.103 R)
• M9: 2,195,947 km (0.078 R)
• M10: 2,530,149 km (0.107 R)
• M11: 3,656,621 km (0.084 R)
• M12: 3,868,152 km (0.08 R)
• M13: 4,114,689 km (0.092 R)
• M14: 4,494,219 km (0.072 R)
• M15: 4,590,859 km (0.114 R)
• M16: 4,753,472 km (0.107 R)
• M17: 5,526,145 km (0.104 R)
• M18: 5,734,086 km (0.077 R)
• M19: 6,193,501 km (0.105 R)
• M20: 6,373,468 km (0.076 R)
• M21: 7,072,688 km (0.104 R)
• M22: 7,412,425 km (0.092 R)
• M23: 7,951,576 km (0.037 R)
• M24: 8,543,235 km (0.087 R)
• M25: 8,663,213 km (0.055 R)
• M26: 9,354,056 km (0.065 R)
• M27: 11,135,617 km (0.113 R)
• M28: 11,266,814 km (0.1 R)
• M29: 13,110,757 km (0.083 R)
• M30: 13,388,411 km (0.054 R)
• M31: 14,043,949 km (0.087 R)
• M32: 14,423,180 km (0.093 R)
• M33: 15,094,874 km (0.117 R)
• M34: 15,875,027 km (0.05 R)
• M35: 16,419,114 km (0.098 R)
• M36: 17,069,865 km (0.051 R)
• M37: 17,221,258 km (0.033 R)
• M38: 17,728,993 km (0.105 R)
• M39: 17,882,331 km (0.063 R)
• M40: 18,915,604 km (0.104 R)
• M41: 19,334,328 km (0.103 R)
• M42: 20,021,281 km (0.118 R)
• M43: 20,555,196 km (0.077 R)
• M44: 20,608,902 km (0.035 R)
• M45: 20,662,607 km (0.046 R)
• M46: 20,770,019 km (0.063 R)
• M47: 21,636,938 km (0.11 R)
• M48: 22,129,863 km (0.091 R)
• M49: 22,184,766 km (0.113 R)
• M50: 23,238,234 km (0.099 R)
• M51: 23,742,828 km (0.03 R)
• M52: 23,799,226 km (0.046 R)
• M53: 24,478,251 km (0.106 R)
• M54: 24,934,524 km (0.068 R)
• M55: 25,855,449 km (0.056 R)
• M56: 25,971,238 km (0.058 R)
• M57: 26,203,563 km (0.083 R)
• M58: 26,319,950 km (0.091 R)
• M59: 26,494,980 km (0.096 R)
• M60: 27,139,747 km (0.117 R)
• M61: 27,493,545 km (0.098 R)
• M62: 28,265,620 km (0.111 R)
• M63: 28,325,310 km (0.112 R)
• M64: 28,384,999 km (0.104 R)
• M65: 30,440,324 km (0.106 R)
• M66: 30,562,695 km (0.089 R)
• M67: 30,808,036 km (0.08 R)
• M68: 31,795,681 km (0.074 R)
• M69: 32,981,992 km (0.091 R)
• M70: 33,802,088 km (0.084 R)
• M71: 34,564,887 km (0.084 R)
• M72: 34,820,400 km (0.04 R)
• M73: 35,913,512 km (0.102 R)
• M74: 35,978,288 km (0.115 R)
• M75: 37,738,456 km (0.069 R)
• M76: 39,393,158 km (0.084 R)
• M77: 39,593,320 km (0.064 R)
• M78: 40,464,578 km (0.107 R)
• M79: 42,089,660 km (0.104 R)
• M80: 42,704,507 km (0.034 R)
• M81: 42,910,055 km (0.039 R)
• M82: 42,978,720 km (0.111 R)
• M83: 43,322,347 km (0.087 R)
• M84: 43,943,178 km (0.108 R)
• M85: 44,289,347 km (0.102 R)
• M86: 46,033,658 km (0.084 R)
• M87: 46,385,213 km (0.12 R)
• M88: 46,455,674 km (0.067 R)
• M89: 46,526,135 km (0.077 R)
• M90: 47,374,354 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.7

Radius: 4.4

Gravity: 46.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.36 AU - 16.4 AU

Year: 22886 Days

Day: 21 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,250,754 km

• M1: 69,713 km (0.074 R)
• M2: 189,541 km (0.042 R)
• M3: 238,908 km (0.116 R)
• M4: 274,362 km (0.116 R)
• M5: 414,386 km (0.102 R)
• M6: 1,667,867 km (0.09 R)
• M7: 1,739,524 km (0.092 R)
• M8: 1,812,229 km (0.088 R)
• M9: 1,849,030 km (0.096 R)
• M10: 2,551,990 km (0.116 R)
• M11: 2,803,015 km (0.113 R)
• M12: 3,061,969 km (0.074 R)
• M13: 3,149,933 km (0.076 R)
• M14: 3,373,582 km (0.071 R)
• M15: 3,742,191 km (0.066 R)
• M16: 5,234,429 km (0.094 R)
• M17: 5,286,938 km (0.071 R)
• M18: 5,339,746 km (0.062 R)
• M19: 5,713,891 km (0.039 R)
• M20: 6,207,414 km (0.076 R)
• M21: 6,431,212 km (0.099 R)
• M22: 9,763,804 km (0.054 R)
• M23: 9,958,730 km (0.115 R)
• M24: 10,484,567 km (0.099 R)
• M25: 10,683,981 km (0.063 R)
• M26: 11,358,069 km (0.054 R)
• M27: 12,045,770 km (0.066 R)
• M28: 13,533,222 km (0.06 R)
• M29: 16,214,614 km (0.116 R)
• M30: 17,143,766 km (0.071 R)
• M31: 18,329,330 km (0.091 R)
• M32: 19,950,821 km (0.079 R)
• M33: 20,115,378 km (0.103 R)
• M34: 20,612,043 km (0.042 R)
• M35: 24,199,999 km (0.084 R)
• M36: 24,639,816 km (0.076 R)
• M37: 26,064,736 km (0.078 R)
• M38: 29,087,062 km (0.076 R)
• M39: 31,258,026 km (0.107 R)
• M40: 31,449,362 km (0.097 R)
• M41: 32,314,636 km (0.091 R)
• M42: 32,508,066 km (0.086 R)
• M43: 33,285,377 km (0.082 R)
• M44: 33,480,602 km (0.103 R)
• M45: 33,676,276 km (0.067 R)
• M46: 34,561,446 km (0.094 R)
• M47: 34,759,215 km (0.041 R)
• M48: 35,155,799 km (0.105 R)
• M49: 37,363,863 km (0.094 R)
• M50: 37,465,291 km (0.053 R)
• M51: 39,100,545 km (0.106 R)
• M52: 40,134,416 km (0.118 R)
• M53: 40,342,357 km (0.075 R)
• M54: 40,550,448 km (0.087 R)
• M55: 42,123,320 km (0.046 R)
• M56: 42,970,343 km (0.113 R)
• M57: 43,395,949 km (0.111 R)
• M58: 44,036,976 km (0.077 R)
• M59: 44,251,349 km (0.113 R)
• M60: 45,978,906 km (0.08 R)
• M61: 46,523,143 km (0.072 R)
• M62: 47,728,153 km (0.103 R)
• M63: 47,838,257 km (0.073 R)
• M64: 48,169,018 km (0.082 R)
• M65: 48,279,272 km (0.104 R)
• M66: 48,389,825 km (0.112 R)
• M67: 48,611,080 km (0.088 R)
• M68: 54,019,941 km (0.084 R)
• M69: 54,364,315 km (0.081 R)
• M70: 54,594,247 km (0.116 R)
• M71: 56,445,521 km (0.111 R)
• M72: 60,090,622 km (0.051 R)
• M73: 61,402,147 km (0.042 R)
• M74: 62,602,670 km (0.06 R)
• M75: 63,084,973 km (0.114 R)
• M76: 63,326,723 km (0.095 R)
• M77: 63,447,599 km (0.03 R)
• M78: 63,932,146 km (0.087 R)
• M79: 64,296,417 km (0.1 R)
• M80: 66,250,464 km (0.054 R)
• M81: 68,471,843 km (0.063 R)
• M82: 69,093,273 km (0.11 R)
• M83: 71,975,724 km (0.059 R)
• M84: 73,241,173 km (0.118 R)
• M85: 75,665,705 km (0.048 R)
• M86: 78,246,269 km (0.112 R)
• M87: 79,156,123 km (0.049 R)
• M88: 79,416,872 km (0.086 R)
• M89: 80,200,466 km (0.102 R)
• M90: 80,855,405 km (0.063 R)
• M91: 80,986,602 km (0.079 R)
• M92: 81,249,147 km (0.055 R)
• M93: 82,830,845 km (0.1 R)
• M94: 83,095,484 km (0.116 R)
• M95: 90,617,414 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.9

Radius: 3.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.13 AU - 21.11 AU

Year: 26748 Days

Day: 21.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 112,250,754 km

• M1: 136,583 km (0.118 R)
• M2: 295,905 km (0.062 R)
• M3: 330,013 km (0.041 R)
• M4: 500,854 km (0.05 R)
• M5: 595,848 km (0.048 R)
• M6: 827,127 km (0.072 R)
• M7: 965,355 km (0.107 R)
• M8: 1,043,894 km (0.081 R)
• M9: 1,306,139 km (0.093 R)
• M10: 1,743,862 km (0.065 R)
• M11: 2,087,040 km (0.115 R)
• M12: 2,223,174 km (0.119 R)
• M13: 3,022,027 km (0.116 R)
• M14: 3,079,472 km (0.104 R)
• M15: 3,117,919 km (0.066 R)
• M16: 3,653,180 km (0.118 R)
• M17: 3,858,578 km (0.102 R)
• M18: 4,805,981 km (0.065 R)
• M19: 5,374,752 km (0.079 R)
• M20: 6,328,140 km (0.11 R)
• M21: 6,401,592 km (0.107 R)
• M22: 7,229,616 km (0.08 R)
• M23: 7,617,075 km (0.047 R)
• M24: 7,669,135 km (0.114 R)
• M25: 8,465,744 km (0.033 R)
• M26: 10,136,004 km (0.111 R)
• M27: 10,453,002 km (0.107 R)
• M28: 11,274,593 km (0.072 R)
• M29: 11,453,213 km (0.099 R)
• M30: 11,483,133 km (0.065 R)
• M31: 12,299,638 km (0.119 R)
• M32: 13,041,045 km (0.082 R)
• M33: 13,134,693 km (0.116 R)
• M34: 13,259,906 km (0.07 R)
• M35: 14,372,765 km (0.119 R)
• M36: 14,663,733 km (0.066 R)
• M37: 14,826,196 km (0.116 R)
• M38: 15,515,244 km (0.073 R)
• M39: 16,449,931 km (0.092 R)
• M40: 17,609,315 km (0.095 R)
• M41: 18,653,957 km (0.095 R)
• M42: 19,077,468 km (0.118 R)
• M43: 19,325,951 km (0.112 R)
• M44: 19,897,863 km (0.095 R)
• M45: 20,005,723 km (0.057 R)
• M46: 20,620,570 km (0.093 R)
• M47: 21,095,095 km (0.083 R)
• M48: 21,315,153 km (0.111 R)
• M49: 21,388,756 km (0.116 R)
• M50: 22,652,110 km (0.07 R)
• M51: 23,292,837 km (0.078 R)
• M52: 24,707,734 km (0.105 R)
• M53: 25,992,929 km (0.099 R)
• M54: 26,228,995 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.8

Radius: 4.4

Gravity: 45.03 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 15.75 AU - 23.77 AU

Year: 31767 Days

Day: 15.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,250,754 km

• M1: 64,776 km (0.12 R)
• M2: 303,384 km (0.119 R)
• M3: 498,161 km (0.045 R)
• M4: 552,465 km (0.088 R)
• M5: 696,976 km (0.118 R)
• M6: 789,428 km (0.114 R)
• M7: 853,157 km (0.079 R)
• M8: 1,271,731 km (0.055 R)
• M9: 2,088,237 km (0.066 R)
• M10: 2,593,429 km (0.093 R)
• M11: 2,689,171 km (0.106 R)
• M12: 3,496,701 km (0.11 R)
• M13: 3,763,583 km (0.114 R)
• M14: 4,894,543 km (0.094 R)
• M15: 5,072,714 km (0.118 R)
• M16: 5,192,692 km (0.095 R)
• M17: 5,435,489 km (0.086 R)
• M18: 5,806,492 km (0.081 R)
• M19: 6,185,573 km (0.105 R)
• M20: 6,507,657 km (0.05 R)
• M21: 6,572,732 km (0.108 R)
• M22: 7,302,620 km (0.1 R)
• M23: 7,988,377 km (0.07 R)
• M24: 8,910,049 km (0.095 R)
• M25: 10,165,175 km (0.088 R)
• M26: 12,349,753 km (0.072 R)
• M27: 14,332,374 km (0.104 R)
• M28: 18,953,153 km (0.064 R)
• M29: 19,046,203 km (0.114 R)
• M30: 19,513,546 km (0.091 R)
• M31: 22,199,726 km (0.097 R)
• M32: 22,592,869 km (0.105 R)
• M33: 22,988,256 km (0.089 R)
• M34: 23,485,819 km (0.07 R)
• M35: 24,188,181 km (0.05 R)
• M36: 27,170,713 km (0.096 R)
• M37: 28,758,246 km (0.105 R)
• M38: 29,294,105 km (0.091 R)
• M39: 30,158,183 km (0.104 R)
• M40: 31,690,663 km (0.093 R)
• M41: 32,022,322 km (0.074 R)
• M42: 32,355,027 km (0.1 R)
• M43: 33,472,673 km (0.084 R)
• M44: 34,262,550 km (0.069 R)
• M45: 36,090,786 km (0.101 R)
• M46: 37,482,644 km (0.078 R)
• M47: 39,960,284 km (0.066 R)
• M48: 41,158,563 km (0.098 R)
• M49: 44,328,991 km (0.08 R)
• M50: 45,320,077 km (0.088 R)
• M51: 47,956,589 km (0.034 R)
• M52: 48,846,398 km (0.086 R)
• M53: 49,357,274 km (0.107 R)
• M54: 49,613,386 km (0.077 R)
• M55: 51,938,286 km (0.117 R)
• M56: 53,902,506 km (0.095 R)
• M57: 56,024,552 km (0.113 R)
• M58: 56,291,584 km (0.111 R)
• M59: 57,230,012 km (0.113 R)
• M60: 57,903,501 km (0.086 R)
• M61: 58,986,440 km (0.063 R)
• M62: 59,939,528 km (0.07 R)
• M63: 61,172,365 km (0.068 R)
• M64: 61,447,475 km (0.087 R)
• M65: 63,245,492 km (0.045 R)
• M66: 64,081,295 km (0.082 R)
• M67: 66,327,657 km (0.118 R)
• M68: 66,610,247 km (0.085 R)
• M69: 67,460,561 km (0.117 R)
• M70: 67,602,679 km (0.098 R)
• M71: 67,887,065 km (0.11 R)
• M72: 69,458,441 km (0.096 R)
• M73: 69,745,370 km (0.107 R)
• M74: 73,658,102 km (0.11 R)
• M75: 75,125,208 km (0.089 R)
• M76: 75,419,916 km (0.053 R)
• M77: 77,046,943 km (0.097 R)
• M78: 78,386,741 km (0.114 R)
• M79: 80,636,843 km (0.117 R)
• M80: 81,997,136 km (0.079 R)
• M81: 82,300,371 km (0.117 R)
• M82: 83,212,619 km (0.066 R)
• M83: 86,123,045 km (0.056 R)
• M84: 86,585,602 km (0.08 R)
• M85: 86,739,987 km (0.099 R)
• M86: 88,133,641 km (0.111 R)
• M87: 94,575,026 km (0.112 R)
• M88: 94,893,071 km (0.114 R)
• M89: 99,868,397 km (0.077 R)
• M90: 100,192,276 km (0.1 R)
• M91: 100,678,769 km (0.117 R)
• M92: 103,123,048 km (0.12 R)
• M93: 103,286,708 km (0.079 R)
• M94: 104,270,314 km (0.061 R)
• M95: 108,402,357 km (0.025 R)
• M96: 111,074,773 km (0.066 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 11,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit