🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.97 AU - 1.15 AU

Year: 389 Days

Day: 40 Hours

Environment

Temp: 46 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,872,973 km

• M1: 695,181 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.34 AU - 3.6 AU

Year: 1824 Days

Day: 26.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,872,973 km

• M1: 853,905 km (0.119 R)
• M2: 984,952 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.47 AU - 3.99 AU

Year: 2568 Days

Day: 46.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.8

Radius: 14.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.11 AU - 7.43 AU

Year: 5596 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 88,872,973 km

• M1: 315,352 km (0.113 R)
• M2: 439,967 km (0.084 R)
• M3: 601,084 km (0.06 R)
• M4: 773,271 km (0.048 R)
• M5: 1,156,990 km (0.052 R)
• M6: 1,565,243 km (0.115 R)
• M7: 1,868,926 km (0.062 R)
• M8: 2,037,673 km (0.111 R)
• M9: 2,595,822 km (0.092 R)
• M10: 3,473,513 km (0.073 R)
• M11: 3,636,275 km (0.072 R)
• M12: 3,801,581 km (0.074 R)
• M13: 4,589,214 km (0.081 R)
• M14: 5,002,104 km (0.09 R)
• M15: 5,160,079 km (0.049 R)
• M16: 5,426,962 km (0.105 R)
• M17: 5,535,121 km (0.087 R)
• M18: 6,142,638 km (0.048 R)
• M19: 6,283,709 km (0.04 R)
• M20: 6,454,400 km (0.116 R)
• M21: 6,684,631 km (0.087 R)
• M22: 6,976,048 km (0.084 R)
• M23: 7,242,033 km (0.116 R)
• M24: 7,391,182 km (0.12 R)
• M25: 7,784,026 km (0.08 R)
• M26: 8,121,668 km (0.081 R)
• M27: 8,370,450 km (0.037 R)
• M28: 8,716,470 km (0.096 R)
• M29: 8,971,235 km (0.116 R)
• M30: 10,147,672 km (0.113 R)
• M31: 11,027,607 km (0.109 R)
• M32: 11,130,680 km (0.042 R)
• M33: 11,372,580 km (0.047 R)
• M34: 11,967,082 km (0.082 R)
• M35: 12,143,906 km (0.102 R)
• M36: 12,500,248 km (0.037 R)
• M37: 12,787,776 km (0.077 R)
• M38: 13,186,753 km (0.109 R)
• M39: 13,406,064 km (0.034 R)
• M40: 13,663,522 km (0.051 R)
• M41: 14,823,354 km (0.114 R)
• M42: 15,280,824 km (0.1 R)
• M43: 15,395,865 km (0.038 R)
• M44: 15,511,354 km (0.078 R)
• M45: 16,053,647 km (0.102 R)
• M46: 16,878,679 km (0.115 R)
• M47: 17,316,552 km (0.078 R)
• M48: 20,696,117 km (0.079 R)
• M49: 20,951,331 km (0.104 R)
• M50: 21,507,686 km (0.1 R)
• M51: 22,242,810 km (0.117 R)
• M52: 22,416,942 km (0.083 R)
• M53: 22,547,840 km (0.064 R)
• M54: 23,427,027 km (0.096 R)
• M55: 23,559,869 km (0.109 R)
• M56: 24,721,796 km (0.075 R)
• M57: 25,811,018 km (0.087 R)
• M58: 26,453,541 km (0.119 R)
• M59: 27,427,274 km (0.027 R)
• M60: 27,801,268 km (0.109 R)
• M61: 28,318,428 km (0.062 R)
• M62: 28,412,824 km (0.038 R)
• M63: 29,744,844 km (0.091 R)
• M64: 30,854,112 km (0.066 R)
• M65: 30,951,201 km (0.079 R)
• M66: 31,048,440 km (0.094 R)
• M67: 31,731,803 km (0.12 R)
• M68: 32,173,715 km (0.095 R)
• M69: 32,469,470 km (0.051 R)
• M70: 32,667,089 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.6

Radius: 8.1

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.18 AU - 10.54 AU

Year: 10207 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,872,973 km

• M1: 104,270 km (0.066 R)
• M2: 250,128 km (0.051 R)
• M3: 341,682 km (0.113 R)
• M4: 422,315 km (0.106 R)
• M5: 484,398 km (0.09 R)
• M6: 676,781 km (0.08 R)
• M7: 1,371,812 km (0.117 R)
• M8: 1,547,141 km (0.088 R)
• M9: 2,459,239 km (0.066 R)
• M10: 2,553,486 km (0.057 R)
• M11: 2,770,253 km (0.103 R)
• M12: 3,068,552 km (0.106 R)
• M13: 3,247,321 km (0.064 R)
• M14: 3,455,860 km (0.095 R)
• M15: 3,749,970 km (0.12 R)
• M16: 4,052,008 km (0.117 R)
• M17: 4,276,704 km (0.034 R)
• M18: 4,361,975 km (0.106 R)
• M19: 4,592,355 km (0.1 R)
• M20: 4,856,246 km (0.106 R)
• M21: 5,246,098 km (0.081 R)
• M22: 5,552,923 km (0.118 R)
• M23: 6,119,899 km (0.067 R)
• M24: 6,475,493 km (0.056 R)
• M25: 6,871,180 km (0.104 R)
• M26: 7,038,281 km (0.034 R)
• M27: 7,479,295 km (0.054 R)
• M28: 8,175,075 km (0.104 R)
• M29: 8,245,835 km (0.091 R)
• M30: 8,459,161 km (0.056 R)
• M31: 8,782,741 km (0.088 R)
• M32: 9,516,220 km (0.094 R)
• M33: 10,117,005 km (0.115 R)
• M34: 11,237,194 km (0.1 R)
• M35: 11,394,870 km (0.099 R)
• M36: 11,513,501 km (0.076 R)
• M37: 12,113,089 km (0.095 R)
• M38: 13,384,073 km (0.036 R)
• M39: 14,099,001 km (0.082 R)
• M40: 14,654,009 km (0.07 R)
• M41: 15,303,413 km (0.037 R)
• M42: 15,434,312 km (0.106 R)
• M43: 15,785,567 km (0.107 R)
• M44: 16,899,772 km (0.094 R)
• M45: 17,170,993 km (0.088 R)
• M46: 17,947,107 km (0.098 R)
• M47: 18,548,490 km (0.062 R)
• M48: 18,828,238 km (0.049 R)
• M49: 19,961,143 km (0.109 R)
• M50: 20,391,536 km (0.107 R)
• M51: 20,922,010 km (0.03 R)
• M52: 21,897,837 km (0.07 R)
• M53: 22,144,075 km (0.09 R)
• M54: 22,391,360 km (0.094 R)
• M55: 22,988,406 km (0.111 R)
• M56: 23,792,644 km (0.072 R)
• M57: 24,452,819 km (0.058 R)
• M58: 25,635,540 km (0.098 R)
• M59: 26,312,321 km (0.093 R)
• M60: 26,626,626 km (0.08 R)
• M61: 27,417,849 km (0.046 R)
• M62: 28,323,963 km (0.11 R)
• M63: 30,329,772 km (0.12 R)
• M64: 30,494,479 km (0.091 R)
• M65: 30,824,641 km (0.119 R)
• M66: 31,655,209 km (0.043 R)
• M67: 32,324,958 km (0.105 R)
• M68: 33,055,893 km (0.1 R)
• M69: 33,678,520 km (0.092 R)
• M70: 34,533,920 km (0.066 R)
• M71: 35,223,267 km (0.095 R)
• M72: 35,569,736 km (0.06 R)
• M73: 35,627,481 km (0.09 R)
• M74: 36,557,381 km (0.073 R)
• M75: 37,612,794 km (0.115 R)
• M76: 37,671,736 km (0.116 R)
• M77: 37,907,801 km (0.107 R)
• M78: 38,381,428 km (0.07 R)
• M79: 39,573,873 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 12.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.99 AU - 12.03 AU

Year: 12145 Days

Day: 13.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 100.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 88,872,973 km

• M1: 210,933 km (0.032 R)
• M2: 311,612 km (0.096 R)
• M3: 588,069 km (0.115 R)
• M4: 846,425 km (0.118 R)
• M5: 975,229 km (0.113 R)
• M6: 1,126,771 km (0.089 R)
• M7: 1,506,600 km (0.093 R)
• M8: 1,776,026 km (0.092 R)
• M9: 2,002,966 km (0.068 R)
• M10: 2,100,504 km (0.116 R)
• M11: 2,239,779 km (0.044 R)
• M12: 2,402,841 km (0.069 R)
• M13: 2,527,755 km (0.11 R)
• M14: 2,982,383 km (0.087 R)
• M15: 3,533,651 km (0.111 R)
• M16: 3,748,773 km (0.073 R)
• M17: 3,943,549 km (0.093 R)
• M18: 4,292,561 km (0.069 R)
• M19: 4,522,344 km (0.094 R)
• M20: 4,625,865 km (0.077 R)
• M21: 4,730,135 km (0.039 R)
• M22: 5,208,998 km (0.113 R)
• M23: 5,372,060 km (0.093 R)
• M24: 5,481,864 km (0.11 R)
• M25: 5,675,743 km (0.072 R)
• M26: 5,815,468 km (0.079 R)
• M27: 6,070,233 km (0.109 R)
• M28: 6,328,588 km (0.072 R)
• M29: 6,945,680 km (0.113 R)
• M30: 7,065,358 km (0.044 R)
• M31: 7,398,213 km (0.072 R)
• M32: 7,520,584 km (0.056 R)
• M33: 7,860,471 km (0.084 R)
• M34: 7,985,235 km (0.112 R)
• M35: 8,780,647 km (0.117 R)
• M36: 9,768,442 km (0.111 R)
• M37: 10,309,687 km (0.059 R)
• M38: 10,583,900 km (0.048 R)
• M39: 10,687,421 km (0.116 R)
• M40: 11,034,788 km (0.107 R)
• M41: 11,562,868 km (0.09 R)
• M42: 11,812,248 km (0.09 R)
• M43: 11,919,659 km (0.08 R)
• M44: 12,063,273 km (0.105 R)
• M45: 12,279,891 km (0.066 R)
• M46: 12,753,817 km (0.099 R)
• M47: 13,869,967 km (0.066 R)
• M48: 16,314,695 km (0.09 R)
• M49: 16,514,259 km (0.046 R)
• M50: 16,674,627 km (0.118 R)
• M51: 16,875,837 km (0.058 R)
• M52: 17,158,726 km (0.049 R)
• M53: 17,647,462 km (0.028 R)
• M54: 17,893,551 km (0.116 R)
• M55: 18,264,853 km (0.081 R)
• M56: 19,351,831 km (0.103 R)
• M57: 21,282,242 km (0.069 R)
• M58: 21,588,020 km (0.115 R)
• M59: 22,071,520 km (0.107 R)
• M60: 22,425,469 km (0.095 R)
• M61: 23,183,631 km (0.099 R)
• M62: 23,318,269 km (0.085 R)
• M63: 25,000,796 km (0.115 R)
• M64: 26,440,376 km (0.119 R)
• M65: 27,146,628 km (0.117 R)
• M66: 27,573,281 km (0.076 R)
• M67: 28,193,514 km (0.076 R)
• M68: 28,673,873 km (0.106 R)
• M69: 30,130,956 km (0.11 R)
• M70: 30,327,079 km (0.111 R)
• M71: 30,474,433 km (0.085 R)
• M72: 30,720,521 km (0.072 R)
• M73: 32,713,165 km (0.095 R)
• M74: 33,268,472 km (0.03 R)
• M75: 34,183,861 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.8

Radius: 5.5

Gravity: 16.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 18 AU - 20.34 AU

Year: 29918 Days

Day: 17.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,872,973 km

• M1: 99,782 km (0.114 R)
• M2: 185,202 km (0.057 R)
• M3: 265,237 km (0.055 R)
• M4: 1,373,608 km (0.11 R)
• M5: 1,643,033 km (0.097 R)
• M6: 1,713,045 km (0.08 R)
• M7: 2,191,908 km (0.056 R)
• M8: 2,546,455 km (0.08 R)
• M9: 2,792,843 km (0.097 R)
• M10: 3,946,093 km (0.095 R)
• M11: 4,040,190 km (0.108 R)
• M12: 4,424,507 km (0.032 R)
• M13: 4,522,344 km (0.044 R)
• M14: 4,670,446 km (0.107 R)
• M15: 5,022,449 km (0.103 R)
• M16: 6,403,088 km (0.09 R)
• M17: 6,513,940 km (0.087 R)
• M18: 6,963,482 km (0.047 R)
• M19: 7,307,258 km (0.095 R)
• M20: 13,296,408 km (0.111 R)
• M21: 13,865,329 km (0.089 R)
• M22: 14,152,707 km (0.09 R)
• M23: 15,619,214 km (0.113 R)
• M24: 15,843,312 km (0.098 R)
• M25: 16,068,457 km (0.119 R)
• M26: 17,751,882 km (0.114 R)
• M27: 19,651,176 km (0.059 R)
• M28: 21,035,106 km (0.062 R)
• M29: 21,282,541 km (0.117 R)
• M30: 21,365,269 km (0.061 R)
• M31: 24,240,241 km (0.094 R)
• M32: 24,499,643 km (0.117 R)
• M33: 25,283,536 km (0.038 R)
• M34: 25,810,719 km (0.117 R)
• M35: 26,965,166 km (0.07 R)
• M36: 27,233,993 km (0.075 R)
• M37: 28,227,173 km (0.091 R)
• M38: 29,877,986 km (0.067 R)
• M39: 30,248,989 km (0.062 R)
• M40: 30,902,133 km (0.092 R)
• M41: 30,995,781 km (0.105 R)
• M42: 33,753,020 km (0.087 R)
• M43: 34,721,965 km (0.096 R)
• M44: 34,819,353 km (0.12 R)
• M45: 36,786,116 km (0.082 R)
• M46: 37,183,748 km (0.043 R)
• M47: 38,485,997 km (0.106 R)
• M48: 38,889,612 km (0.093 R)
• M49: 39,599,454 km (0.096 R)
• M50: 41,031,854 km (0.093 R)
• M51: 41,341,072 km (0.035 R)
• M52: 41,444,295 km (0.062 R)
• M53: 41,651,039 km (0.115 R)
• M54: 42,065,425 km (0.109 R)
• M55: 45,323,368 km (0.084 R)
• M56: 49,207,228 km (0.085 R)
• M57: 50,194,723 km (0.119 R)
• M58: 51,410,655 km (0.097 R)
• M59: 52,636,160 km (0.106 R)
• M60: 53,308,603 km (0.12 R)
• M61: 53,871,240 km (0.075 R)
• M62: 55,456,828 km (0.111 R)
• M63: 55,798,659 km (0.05 R)
• M64: 56,713,600 km (0.09 R)
• M65: 57,172,865 km (0.12 R)
• M66: 58,210,775 km (0.114 R)
• M67: 59,254,819 km (0.095 R)
• M68: 63,850,166 km (0.109 R)
• M69: 64,567,339 km (0.11 R)
• M70: 65,527,607 km (0.109 R)
• M71: 65,888,886 km (0.033 R)
• M72: 66,492,514 km (0.104 R)
• M73: 66,613,538 km (0.04 R)
• M74: 69,661,146 km (0.108 R)
• M75: 69,783,966 km (0.11 R)
• M76: 69,906,935 km (0.116 R)
• M77: 71,511,373 km (0.054 R)
• M78: 71,635,240 km (0.083 R)
• M79: 71,759,256 km (0.069 R)
• M80: 72,131,755 km (0.116 R)
• M81: 73,502,670 km (0.071 R)
• M82: 74,128,737 km (0.077 R)
• M83: 74,756,599 km (0.038 R)
• M84: 75,512,218 km (0.09 R)
• M85: 75,764,739 km (0.042 R)
• M86: 81,001,712 km (0.044 R)
• M87: 81,907,377 km (0.083 R)
• M88: 82,686,333 km (0.102 R)
• M89: 83,076,784 km (0.112 R)
• M90: 83,598,282 km (0.102 R)
• M91: 84,251,726 km (0.107 R)
• M92: 84,644,570 km (0.05 R)
• M93: 85,169,359 km (0.072 R)
• M94: 86,354,174 km (0.109 R)
• M95: 87,279,287 km (0.102 R)
• M96: 87,942,155 km (0.08 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit