🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.49 AU - 1.63 AU

Year: 730 Days

Day: 28 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.56 AU - 2 AU

Year: 890 Days

Day: 42.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,413,147 km

• M1: 44,730 km (0.093 R)
• M2: 55,351 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.5 AU - 2.34 AU

Year: 997 Days

Day: 40.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.07 AU - 2.57 AU

Year: 1324 Days

Day: 23.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.69 AU - 3.11 AU

Year: 1851 Days

Day: 22 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,413,147 km

• M1: 1,386,772 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.15 AU - 4.97 AU

Year: 3066 Days

Day: 46.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,413,147 km

• M1: 223,050 km (0.068 R)
• M2: 1,171,351 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.8

Radius: 8.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.92 AU - 6.28 AU

Year: 5646 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,413,147 km

• M1: 120,576 km (0.088 R)
• M2: 194,178 km (0.113 R)
• M3: 257,757 km (0.117 R)
• M4: 316,399 km (0.076 R)
• M5: 415,284 km (0.084 R)
• M6: 526,136 km (0.077 R)
• M7: 647,908 km (0.064 R)
• M8: 745,596 km (0.086 R)
• M9: 1,095,206 km (0.096 R)
• M10: 1,594,564 km (0.069 R)
• M11: 1,884,185 km (0.051 R)
• M12: 2,027,350 km (0.107 R)
• M13: 2,273,888 km (0.074 R)
• M14: 2,341,207 km (0.086 R)
• M15: 2,426,477 km (0.101 R)
• M16: 2,688,423 km (0.108 R)
• M17: 2,904,592 km (0.048 R)
• M18: 3,033,246 km (0.114 R)
• M19: 3,764,930 km (0.089 R)
• M20: 3,905,552 km (0.069 R)
• M21: 4,379,777 km (0.086 R)
• M22: 5,003,600 km (0.05 R)
• M23: 5,202,864 km (0.109 R)
• M24: 5,518,217 km (0.032 R)
• M25: 6,167,172 km (0.078 R)
• M26: 6,309,440 km (0.119 R)
• M27: 6,500,925 km (0.107 R)
• M28: 6,791,444 km (0.055 R)
• M29: 7,185,635 km (0.1 R)
• M30: 7,486,177 km (0.076 R)
• M31: 7,765,326 km (0.089 R)
• M32: 7,842,070 km (0.113 R)
• M33: 8,649,599 km (0.025 R)
• M34: 8,969,440 km (0.089 R)
• M35: 9,184,711 km (0.091 R)
• M36: 9,238,716 km (0.1 R)
• M37: 9,592,963 km (0.081 R)
• M38: 10,512,093 km (0.103 R)
• M39: 10,568,641 km (0.089 R)
• M40: 11,082,809 km (0.057 R)
• M41: 11,604,905 km (0.102 R)
• M42: 11,663,398 km (0.089 R)
• M43: 11,869,095 km (0.041 R)
• M44: 12,224,390 km (0.076 R)
• M45: 12,283,930 km (0.052 R)
• M46: 12,793,909 km (0.086 R)
• M47: 12,854,496 km (0.074 R)
• M48: 13,066,776 km (0.068 R)
• M49: 13,249,734 km (0.111 R)
• M50: 13,310,919 km (0.066 R)
• M51: 13,710,944 km (0.079 R)
• M52: 13,834,811 km (0.111 R)
• M53: 14,649,072 km (0.041 R)
• M54: 15,189,869 km (0.06 R)
• M55: 15,737,098 km (0.103 R)
• M56: 15,802,023 km (0.064 R)
• M57: 16,553,752 km (0.107 R)
• M58: 17,384,021 km (0.109 R)
• M59: 17,619,039 km (0.094 R)
• M60: 18,227,902 km (0.118 R)
• M61: 18,672,058 km (0.057 R)
• M62: 18,947,019 km (0.114 R)
• M63: 20,095,781 km (0.106 R)
• M64: 20,201,397 km (0.107 R)
• M65: 20,307,013 km (0.082 R)
• M66: 20,802,930 km (0.056 R)
• M67: 21,446,351 km (0.101 R)
• M68: 22,205,261 km (0.091 R)
• M69: 22,314,318 km (0.111 R)
• M70: 23,009,648 km (0.105 R)
• M71: 23,415,508 km (0.071 R)
• M72: 23,823,760 km (0.104 R)
• M73: 23,898,110 km (0.101 R)
• M74: 24,722,395 km (0.069 R)
• M75: 25,327,667 km (0.088 R)
• M76: 25,441,811 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.2

Radius: 3.5

Gravity: 43.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.03 AU - 16.81 AU

Year: 21596 Days

Day: 23.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,413,147 km

• M1: 45,777 km (0.071 R)
• M2: 220,657 km (0.118 R)
• M3: 483,201 km (0.104 R)
• M4: 544,536 km (0.1 R)
• M5: 814,860 km (0.032 R)
• M6: 888,312 km (0.092 R)
• M7: 1,231,041 km (0.103 R)
• M8: 1,734,438 km (0.093 R)
• M9: 1,829,283 km (0.105 R)
• M10: 1,861,147 km (0.106 R)
• M11: 1,893,460 km (0.102 R)
• M12: 1,990,998 km (0.108 R)
• M13: 2,123,841 km (0.116 R)
• M14: 2,259,377 km (0.078 R)
• M15: 3,285,169 km (0.085 R)
• M16: 3,681,753 km (0.119 R)
• M17: 3,926,944 km (0.076 R)
• M18: 4,177,521 km (0.114 R)
• M19: 4,693,932 km (0.083 R)
• M20: 4,781,896 km (0.03 R)
• M21: 6,262,616 km (0.113 R)
• M22: 6,951,514 km (0.077 R)
• M23: 7,560,826 km (0.105 R)
• M24: 8,884,019 km (0.075 R)
• M25: 9,212,087 km (0.061 R)
• M26: 9,267,139 km (0.032 R)
• M27: 9,322,341 km (0.098 R)
• M28: 10,106,234 km (0.097 R)
• M29: 10,219,928 km (0.115 R)
• M30: 12,764,887 km (0.12 R)
• M31: 14,074,916 km (0.108 R)
• M32: 14,201,775 km (0.068 R)
• M33: 14,649,222 km (0.105 R)
• M34: 14,842,502 km (0.09 R)
• M35: 16,085,212 km (0.075 R)
• M36: 16,417,918 km (0.113 R)
• M37: 16,954,675 km (0.093 R)
• M38: 17,089,762 km (0.115 R)
• M39: 18,738,779 km (0.083 R)
• M40: 19,299,621 km (0.104 R)
• M41: 19,370,082 km (0.071 R)
• M42: 20,509,569 km (0.066 R)
• M43: 20,725,588 km (0.049 R)
• M44: 22,333,017 km (0.094 R)
• M45: 24,435,915 km (0.111 R)
• M46: 26,522,655 km (0.055 R)
• M47: 27,151,864 km (0.116 R)
• M48: 27,309,989 km (0.081 R)
• M49: 27,468,263 km (0.09 R)
• M50: 27,945,181 km (0.107 R)
• M51: 29,717,318 km (0.047 R)
• M52: 30,863,836 km (0.053 R)
• M53: 31,111,271 km (0.088 R)
• M54: 31,608,385 km (0.092 R)
• M55: 31,941,240 km (0.055 R)
• M56: 33,622,869 km (0.095 R)
• M57: 34,047,727 km (0.093 R)
• M58: 34,474,381 km (0.09 R)
• M59: 35,851,429 km (0.108 R)
• M60: 36,633,975 km (0.062 R)
• M61: 37,510,021 km (0.075 R)
• M62: 38,748,092 km (0.061 R)
• M63: 39,015,125 km (0.108 R)
• M64: 39,640,444 km (0.116 R)
• M65: 39,730,203 km (0.109 R)
• M66: 40,720,391 km (0.105 R)
• M67: 42,633,299 km (0.101 R)
• M68: 42,725,152 km (0.038 R)
• M69: 43,185,315 km (0.115 R)
• M70: 44,855,126 km (0.104 R)
• M71: 44,948,475 km (0.111 R)
• M72: 45,697,961 km (0.096 R)
• M73: 46,074,199 km (0.051 R)
• M74: 46,168,446 km (0.113 R)
• M75: 47,114,353 km (0.094 R)
• M76: 47,304,193 km (0.056 R)
• M77: 47,589,626 km (0.07 R)
• M78: 48,353,323 km (0.107 R)
• M79: 48,640,850 km (0.091 R)
• M80: 51,058,352 km (0.113 R)
• M81: 52,232,545 km (0.119 R)
• M82: 52,724,423 km (0.069 R)
• M83: 52,921,593 km (0.113 R)
• M84: 55,106,769 km (0.117 R)
• M85: 55,407,012 km (0.087 R)
• M86: 56,815,476 km (0.039 R)
• M87: 57,930,279 km (0.062 R)
• M88: 58,133,733 km (0.094 R)
• M89: 61,628,788 km (0.084 R)
• M90: 62,878,528 km (0.109 R)
• M91: 65,402,992 km (0.062 R)
• M92: 65,933,018 km (0.118 R)
• M93: 67,745,994 km (0.033 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831

Radius: 7.7

Gravity: 14.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.1 AU - 15.74 AU

Year: 21596 Days

Day: 23.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,413,147 km

• M1: 98,435 km (0.057 R)
• M2: 207,941 km (0.054 R)
• M3: 355,445 km (0.105 R)
• M4: 561,441 km (0.074 R)
• M5: 804,089 km (0.114 R)
• M6: 937,530 km (0.099 R)
• M7: 1,166,415 km (0.113 R)
• M8: 1,226,403 km (0.074 R)
• M9: 1,412,952 km (0.091 R)
• M10: 1,477,129 km (0.097 R)
• M11: 1,542,354 km (0.069 R)
• M12: 1,709,904 km (0.027 R)
• M13: 2,875,121 km (0.075 R)
• M14: 2,998,540 km (0.039 R)
• M15: 3,081,866 km (0.117 R)
• M16: 3,208,426 km (0.085 R)
• M17: 4,661,021 km (0.059 R)
• M18: 4,806,430 km (0.082 R)
• M19: 4,855,348 km (0.085 R)
• M20: 5,762,061 km (0.065 R)
• M21: 5,970,601 km (0.117 R)
• M22: 6,288,197 km (0.101 R)
• M23: 6,449,015 km (0.106 R)
• M24: 7,050,398 km (0.107 R)
• M25: 7,669,584 km (0.075 R)
• M26: 9,384,125 km (0.079 R)
• M27: 9,445,310 km (0.042 R)
• M28: 9,568,130 km (0.112 R)
• M29: 9,753,183 km (0.109 R)
• M30: 10,189,709 km (0.045 R)
• M31: 11,341,463 km (0.095 R)
• M32: 13,213,531 km (0.036 R)
• M33: 16,122,611 km (0.1 R)
• M34: 16,638,425 km (0.083 R)
• M35: 16,712,476 km (0.111 R)
• M36: 18,065,588 km (0.114 R)
• M37: 20,955,221 km (0.083 R)
• M38: 24,404,948 km (0.117 R)
• M39: 25,593,353 km (0.104 R)
• M40: 26,367,223 km (0.107 R)
• M41: 26,453,691 km (0.092 R)
• M42: 26,713,692 km (0.093 R)
• M43: 27,148,872 km (0.12 R)
• M44: 27,850,037 km (0.072 R)
• M45: 27,938,001 km (0.108 R)
• M46: 28,823,770 km (0.103 R)
• M47: 31,443,976 km (0.046 R)
• M48: 31,811,389 km (0.103 R)
• M49: 32,457,652 km (0.105 R)
• M50: 32,643,153 km (0.112 R)
• M51: 34,328,074 km (0.102 R)
• M52: 35,562,406 km (0.102 R)
• M53: 35,753,592 km (0.103 R)
• M54: 35,849,335 km (0.05 R)
• M55: 35,945,227 km (0.114 R)
• M56: 37,392,586 km (0.079 R)
• M57: 38,270,127 km (0.108 R)
• M58: 39,253,135 km (0.076 R)
• M59: 39,846,889 km (0.058 R)
• M60: 40,244,370 km (0.101 R)
• M61: 41,344,364 km (0.066 R)
• M62: 42,454,081 km (0.087 R)
• M63: 42,555,508 km (0.064 R)
• M64: 42,758,512 km (0.098 R)
• M65: 44,909,281 km (0.094 R)
• M66: 45,841,724 km (0.081 R)
• M67: 47,410,108 km (0.092 R)
• M68: 48,995,995 km (0.117 R)
• M69: 53,090,788 km (0.053 R)
• M70: 53,418,707 km (0.083 R)
• M71: 55,289,578 km (0.083 R)
• M72: 55,954,989 km (0.045 R)
• M73: 56,734,693 km (0.105 R)
• M74: 60,230,496 km (0.051 R)
• M75: 60,344,340 km (0.11 R)
• M76: 60,686,620 km (0.113 R)
• M77: 64,260,364 km (0.108 R)
• M78: 64,843,197 km (0.09 R)
• M79: 65,544,811 km (0.059 R)
• M80: 66,013,950 km (0.089 R)
• M81: 68,852,420 km (0.066 R)
• M82: 70,406,443 km (0.05 R)
• M83: 70,646,547 km (0.072 R)
• M84: 71,247,931 km (0.12 R)
• M85: 73,184,026 km (0.111 R)
• M86: 74,892,135 km (0.099 R)
• M87: 76,120,333 km (0.117 R)
• M88: 77,602,848 km (0.103 R)
• M89: 77,975,048 km (0.107 R)
• M90: 81,350,873 km (0.068 R)
• M91: 83,246,877 km (0.111 R)
• M92: 84,518,907 km (0.037 R)
• M93: 84,901,728 km (0.094 R)
• M94: 85,029,485 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 20,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit