🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.7 AU

Year: 271 Days

Day: 26.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,597,821 km

• M1: 314,604 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.65 AU - 0.67 AU

Year: 346 Days

Day: 47.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 52.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,597,821 km

• M1: 542,741 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 8.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.86 AU - 1.28 AU

Year: 715 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 72,597,821 km

• M1: 124,316 km (0.106 R)
• M2: 182,210 km (0.098 R)
• M3: 350,807 km (0.097 R)
• M4: 457,021 km (0.093 R)
• M5: 518,805 km (0.095 R)
• M6: 630,256 km (0.107 R)
• M7: 768,783 km (0.073 R)
• M8: 873,502 km (0.12 R)
• M9: 947,852 km (0.105 R)
• M10: 1,124,527 km (0.111 R)
• M11: 1,250,339 km (0.12 R)
• M12: 1,352,215 km (0.079 R)
• M13: 1,492,388 km (0.057 R)
• M14: 1,631,215 km (0.081 R)
• M15: 1,768,247 km (0.053 R)
• M16: 1,870,273 km (0.076 R)
• M17: 1,961,228 km (0.088 R)
• M18: 2,027,201 km (0.061 R)
• M19: 2,147,777 km (0.102 R)
• M20: 2,236,339 km (0.073 R)
• M21: 2,291,391 km (0.117 R)
• M22: 2,523,716 km (0.064 R)
• M23: 2,610,034 km (0.073 R)
• M24: 2,837,872 km (0.109 R)
• M25: 2,950,519 km (0.102 R)
• M26: 3,018,735 km (0.074 R)
• M27: 3,195,710 km (0.079 R)
• M28: 3,289,358 km (0.099 R)
• M29: 3,352,339 km (0.072 R)
• M30: 3,559,681 km (0.115 R)
• M31: 3,632,535 km (0.086 R)
• M32: 3,862,318 km (0.102 R)
• M33: 3,945,494 km (0.1 R)
• M34: 4,037,796 km (0.088 R)
• M35: 4,113,792 km (0.046 R)
• M36: 4,258,603 km (0.101 R)
• M37: 4,579,789 km (0.062 R)
• M38: 4,721,159 km (0.112 R)
• M39: 4,792,368 km (0.088 R)
• M40: 4,873,001 km (0.058 R)
• M41: 4,972,035 km (0.037 R)
• M42: 5,108,169 km (0.084 R)
• M43: 5,227,249 km (0.117 R)
• M44: 5,291,725 km (0.116 R)
• M45: 5,760,116 km (0.094 R)
• M46: 6,105,687 km (0.097 R)
• M47: 6,281,016 km (0.11 R)
• M48: 6,467,864 km (0.097 R)
• M49: 6,547,001 km (0.074 R)
• M50: 6,696,449 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.8

Radius: 11.6

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.45 AU - 1.51 AU

Year: 1163 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 72,597,821 km

• M1: 176,226 km (0.094 R)
• M2: 261,796 km (0.103 R)
• M3: 339,587 km (0.09 R)
• M4: 445,054 km (0.081 R)
• M5: 521,797 km (0.065 R)
• M6: 645,216 km (0.114 R)
• M7: 774,767 km (0.093 R)
• M8: 892,650 km (0.11 R)
• M9: 1,005,896 km (0.052 R)
• M10: 1,090,120 km (0.071 R)
• M11: 1,182,721 km (0.103 R)
• M12: 1,320,800 km (0.047 R)
• M13: 1,401,433 km (0.117 R)
• M14: 1,477,279 km (0.112 R)
• M15: 1,587,383 km (0.106 R)
• M16: 1,673,551 km (0.096 R)
• M17: 1,781,711 km (0.118 R)
• M18: 1,934,600 km (0.062 R)
• M19: 2,128,179 km (0.093 R)
• M20: 2,216,292 km (0.092 R)
• M21: 2,298,272 km (0.07 R)
• M22: 2,449,964 km (0.086 R)
• M23: 2,550,344 km (0.047 R)
• M24: 2,660,000 km (0.054 R)
• M25: 2,779,379 km (0.095 R)
• M26: 2,876,169 km (0.055 R)
• M27: 3,073,189 km (0.115 R)
• M28: 3,190,324 km (0.098 R)
• M29: 3,368,645 km (0.07 R)
• M30: 3,454,813 km (0.116 R)
• M31: 3,673,376 km (0.078 R)
• M32: 3,806,817 km (0.112 R)
• M33: 3,887,600 km (0.069 R)
• M34: 4,207,440 km (0.035 R)
• M35: 4,347,165 km (0.057 R)
• M36: 4,450,686 km (0.059 R)
• M37: 4,602,678 km (0.044 R)
• M38: 4,688,996 km (0.111 R)
• M39: 4,843,680 km (0.096 R)
• M40: 5,059,101 km (0.111 R)
• M41: 5,148,261 km (0.075 R)
• M42: 5,227,847 km (0.099 R)
• M43: 5,408,561 km (0.054 R)
• M44: 5,499,667 km (0.083 R)
• M45: 5,704,167 km (0.053 R)
• M46: 5,879,795 km (0.092 R)
• M47: 5,963,121 km (0.097 R)
• M48: 6,417,898 km (0.113 R)
• M49: 6,525,160 km (0.073 R)
• M50: 6,960,639 km (0.056 R)
• M51: 7,082,113 km (0.096 R)
• M52: 7,193,114 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666

Radius: 12.2

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.48 AU - 1.54 AU

Year: 1198 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 72,597,821 km

• M1: 161,416 km (0.115 R)
• M2: 239,506 km (0.059 R)
• M3: 336,146 km (0.104 R)
• M4: 414,237 km (0.086 R)
• M5: 511,924 km (0.102 R)
• M6: 667,207 km (0.113 R)
• M7: 901,178 km (0.073 R)
• M8: 1,021,454 km (0.119 R)
• M9: 1,124,826 km (0.064 R)
• M10: 1,318,855 km (0.07 R)
• M11: 1,399,787 km (0.114 R)
• M12: 1,507,498 km (0.088 R)
• M13: 1,635,554 km (0.117 R)
• M14: 1,821,055 km (0.119 R)
• M15: 1,995,037 km (0.106 R)
• M16: 2,098,409 km (0.108 R)
• M17: 2,291,091 km (0.098 R)
• M18: 2,479,585 km (0.068 R)
• M19: 2,663,141 km (0.045 R)
• M20: 2,829,943 km (0.086 R)
• M21: 2,989,713 km (0.052 R)
• M22: 3,240,439 km (0.067 R)
• M23: 3,374,180 km (0.07 R)
• M24: 3,475,607 km (0.085 R)
• M25: 3,879,970 km (0.082 R)
• M26: 4,105,863 km (0.1 R)
• M27: 4,214,471 km (0.054 R)
• M28: 4,373,045 km (0.079 R)
• M29: 4,483,897 km (0.062 R)
• M30: 4,595,796 km (0.098 R)
• M31: 4,746,441 km (0.03 R)
• M32: 5,208,250 km (0.112 R)
• M33: 5,286,639 km (0.087 R)
• M34: 5,497,722 km (0.116 R)
• M35: 5,577,457 km (0.098 R)
• M36: 5,873,661 km (0.068 R)
• M37: 6,106,136 km (0.062 R)
• M38: 6,299,716 km (0.053 R)
• M39: 6,764,517 km (0.086 R)
• M40: 7,153,022 km (0.076 R)
• M41: 7,328,052 km (0.074 R)
• M42: 7,474,957 km (0.099 R)
• M43: 7,816,638 km (0.088 R)
• M44: 8,012,163 km (0.094 R)
• M45: 8,407,849 km (0.092 R)
• M46: 8,561,785 km (0.095 R)
• M47: 8,841,234 km (0.097 R)
• M48: 9,409,257 km (0.069 R)
• M49: 9,875,404 km (0.115 R)
• M50: 10,054,174 km (0.116 R)
• M51: 10,152,160 km (0.102 R)
• M52: 10,234,140 km (0.079 R)
• M53: 10,746,812 km (0.085 R)
• M54: 10,897,307 km (0.054 R)
• M55: 11,403,846 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475

Radius: 6.8

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.73 AU - 7.53 AU

Year: 11023 Days

Day: 24.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,597,821 km

• M1: 123,119 km (0.059 R)
• M2: 167,550 km (0.115 R)
• M3: 284,984 km (0.113 R)
• M4: 355,445 km (0.076 R)
• M5: 446,101 km (0.104 R)
• M6: 530,324 km (0.096 R)
• M7: 850,763 km (0.062 R)
• M8: 903,571 km (0.072 R)
• M9: 1,304,643 km (0.039 R)
• M10: 1,470,846 km (0.069 R)
• M11: 1,578,258 km (0.093 R)
• M12: 1,916,199 km (0.042 R)
• M13: 1,963,023 km (0.059 R)
• M14: 2,010,147 km (0.114 R)
• M15: 2,325,948 km (0.096 R)
• M16: 2,528,054 km (0.066 R)
• M17: 2,709,666 km (0.098 R)
• M18: 2,949,472 km (0.115 R)
• M19: 3,113,132 km (0.054 R)
• M20: 3,421,004 km (0.091 R)
• M21: 3,506,724 km (0.093 R)
• M22: 4,843,081 km (0.08 R)
• M23: 5,068,825 km (0.117 R)
• M24: 5,937,539 km (0.1 R)
• M25: 6,075,170 km (0.117 R)
• M26: 6,353,870 km (0.118 R)
• M27: 6,530,097 km (0.117 R)
• M28: 6,672,215 km (0.109 R)
• M29: 7,808,560 km (0.054 R)
• M30: 9,561,698 km (0.109 R)
• M31: 10,172,057 km (0.119 R)
• M32: 10,461,230 km (0.086 R)
• M33: 10,669,470 km (0.071 R)
• M34: 10,753,245 km (0.119 R)
• M35: 11,090,139 km (0.115 R)
• M36: 11,430,474 km (0.081 R)
• M37: 11,601,913 km (0.084 R)
• M38: 12,340,179 km (0.058 R)
• M39: 12,781,492 km (0.06 R)
• M40: 12,914,934 km (0.102 R)
• M41: 13,498,365 km (0.111 R)
• M42: 13,816,111 km (0.111 R)
• M43: 14,044,547 km (0.1 R)
• M44: 14,090,474 km (0.101 R)
• M45: 14,505,309 km (0.113 R)
• M46: 14,644,435 km (0.045 R)
• M47: 14,830,834 km (0.025 R)
• M48: 15,726,177 km (0.118 R)
• M49: 15,964,786 km (0.115 R)
• M50: 16,204,591 km (0.104 R)
• M51: 16,445,444 km (0.057 R)
• M52: 16,687,642 km (0.109 R)
• M53: 16,833,500 km (0.111 R)
• M54: 16,931,038 km (0.046 R)
• M55: 18,115,255 km (0.119 R)
• M56: 18,868,929 km (0.063 R)
• M57: 18,970,207 km (0.118 R)
• M58: 20,562,676 km (0.076 R)
• M59: 21,033,012 km (0.089 R)
• M60: 23,111,973 km (0.062 R)
• M61: 24,148,238 km (0.063 R)
• M62: 25,143,812 km (0.106 R)
• M63: 26,605,533 km (0.088 R)
• M64: 26,889,768 km (0.115 R)
• M65: 27,060,908 km (0.066 R)
• M66: 27,748,610 km (0.089 R)
• M67: 28,442,146 km (0.082 R)
• M68: 29,199,859 km (0.065 R)
• M69: 30,378,540 km (0.045 R)
• M70: 30,497,172 km (0.113 R)
• M71: 33,025,824 km (0.108 R)
• M72: 33,331,303 km (0.12 R)
• M73: 34,500,710 km (0.077 R)
• M74: 35,746,112 km (0.12 R)
• M75: 36,185,481 km (0.101 R)
• M76: 36,248,312 km (0.077 R)
• M77: 36,626,645 km (0.06 R)
• M78: 36,752,906 km (0.064 R)
• M79: 37,132,884 km (0.098 R)
• M80: 37,450,630 km (0.099 R)
• M81: 38,024,637 km (0.107 R)
• M82: 38,344,777 km (0.073 R)
• M83: 38,473,132 km (0.102 R)
• M84: 38,665,814 km (0.08 R)
• M85: 39,764,161 km (0.085 R)
• M86: 39,958,938 km (0.093 R)
• M87: 41,332,096 km (0.043 R)
• M88: 42,322,135 km (0.066 R)
• M89: 43,721,474 km (0.098 R)
• M90: 43,922,683 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.3

Radius: 6.6

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.6 AU - 10.36 AU

Year: 20357 Days

Day: 23.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,597,821 km

• M1: 351,705 km (0.114 R)
• M2: 728,691 km (0.115 R)
• M3: 942,018 km (0.108 R)
• M4: 1,017,415 km (0.056 R)
• M5: 1,174,642 km (0.077 R)
• M6: 1,396,347 km (0.064 R)
• M7: 1,910,963 km (0.074 R)
• M8: 1,975,141 km (0.075 R)
• M9: 2,549,297 km (0.114 R)
• M10: 2,620,207 km (0.096 R)
• M11: 2,727,618 km (0.027 R)
• M12: 3,021,428 km (0.1 R)
• M13: 4,169,143 km (0.049 R)
• M14: 4,810,320 km (0.103 R)
• M15: 4,942,265 km (0.077 R)
• M16: 5,254,924 km (0.106 R)
• M17: 5,436,387 km (0.089 R)
• M18: 6,665,632 km (0.081 R)
• M19: 6,714,551 km (0.12 R)
• M20: 7,412,425 km (0.097 R)
• M21: 7,564,865 km (0.101 R)
• M22: 7,769,964 km (0.052 R)
• M23: 8,028,768 km (0.108 R)
• M24: 9,695,887 km (0.119 R)
• M25: 10,199,284 km (0.053 R)
• M26: 10,425,775 km (0.117 R)
• M27: 10,711,208 km (0.081 R)
• M28: 10,768,653 km (0.09 R)
• M29: 11,819,279 km (0.103 R)
• M30: 13,085,924 km (0.105 R)
• M31: 14,205,515 km (0.064 R)
• M32: 15,550,100 km (0.062 R)
• M33: 15,615,175 km (0.109 R)
• M34: 15,941,747 km (0.054 R)
• M35: 17,068,668 km (0.078 R)
• M36: 18,703,175 km (0.069 R)
• M37: 19,189,218 km (0.095 R)
• M38: 20,529,316 km (0.091 R)
• M39: 21,972,337 km (0.11 R)
• M40: 22,927,669 km (0.065 R)
• M41: 23,298,821 km (0.107 R)
• M42: 24,575,190 km (0.102 R)
• M43: 25,260,199 km (0.077 R)
• M44: 25,720,212 km (0.073 R)
• M45: 26,183,068 km (0.114 R)
• M46: 26,415,543 km (0.091 R)
• M47: 26,804,498 km (0.112 R)
• M48: 28,062,017 km (0.113 R)
• M49: 28,777,694 km (0.067 R)
• M50: 31,865,094 km (0.09 R)
• M51: 32,945,341 km (0.1 R)
• M52: 33,112,591 km (0.068 R)
• M53: 33,531,914 km (0.062 R)
• M54: 35,740,726 km (0.06 R)
• M55: 36,516,242 km (0.096 R)
• M56: 36,949,328 km (0.117 R)
• M57: 38,787,437 km (0.088 R)
• M58: 39,052,375 km (0.116 R)
• M59: 41,735,412 km (0.083 R)
• M60: 44,200,336 km (0.112 R)
• M61: 44,292,638 km (0.065 R)
• M62: 44,754,597 km (0.106 R)
• M63: 45,869,849 km (0.113 R)
• M64: 46,150,046 km (0.085 R)
• M65: 48,888,135 km (0.116 R)
• M66: 49,844,515 km (0.1 R)
• M67: 49,940,556 km (0.09 R)
• M68: 50,710,537 km (0.115 R)
• M69: 51,387,467 km (0.077 R)
• M70: 51,581,495 km (0.093 R)
• M71: 51,872,912 km (0.102 R)
• M72: 53,829,503 km (0.079 R)
• M73: 54,421,312 km (0.09 R)
• M74: 57,412,072 km (0.096 R)
• M75: 57,613,282 km (0.113 R)
• M76: 59,028,777 km (0.031 R)
• M77: 59,231,931 km (0.058 R)
• M78: 60,660,441 km (0.095 R)
• M79: 62,203,543 km (0.092 R)
• M80: 63,135,687 km (0.073 R)
• M81: 64,385,577 km (0.049 R)
• M82: 64,594,715 km (0.1 R)
• M83: 65,748,863 km (0.093 R)
• M84: 67,121,722 km (0.1 R)
• M85: 67,545,982 km (0.09 R)
• M86: 69,680,893 km (0.083 R)
• M87: 69,788,155 km (0.081 R)
• M88: 70,325,660 km (0.04 R)
• M89: 71,512,869 km (0.058 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 14,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit