🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.58 AU - 0.7 AU

Year: 225 Days

Day: 33 Hours

Environment

Temp: 15 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.2 AU - 1.7 AU

Year: 768 Days

Day: 20.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,724,429 km

• M1: 162,912 km (0.072 R)
• M2: 344,075 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.01 AU - 2.23 AU

Year: 1357 Days

Day: 16.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,724,429 km

• M1: 99,483 km (0.07 R)
• M2: 1,754,035 km (0.075 R)

Asteroid Belt

Center: 3.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.5

Radius: 12.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.83 AU - 4.95 AU

Year: 4044 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,724,429 km

• M1: 160,519 km (0.078 R)
• M2: 277,354 km (0.117 R)
• M3: 380,427 km (0.079 R)
• M4: 480,957 km (0.054 R)
• M5: 569,818 km (0.049 R)
• M6: 673,789 km (0.096 R)
• M7: 785,090 km (0.112 R)
• M8: 903,571 km (0.101 R)
• M9: 1,118,842 km (0.115 R)
• M10: 1,351,467 km (0.076 R)
• M11: 1,507,947 km (0.1 R)
• M12: 1,588,580 km (0.096 R)
• M13: 1,778,569 km (0.075 R)
• M14: 1,913,806 km (0.092 R)
• M15: 2,340,309 km (0.091 R)
• M16: 2,448,169 km (0.099 R)
• M17: 2,544,061 km (0.047 R)
• M18: 2,641,150 km (0.117 R)
• M19: 2,725,524 km (0.077 R)
• M20: 3,463,340 km (0.07 R)
• M21: 3,680,706 km (0.112 R)
• M22: 3,822,974 km (0.037 R)
• M23: 4,015,506 km (0.105 R)
• M24: 4,129,350 km (0.113 R)
• M25: 4,443,655 km (0.115 R)
• M26: 4,578,443 km (0.095 R)
• M27: 4,921,321 km (0.099 R)
• M28: 5,254,775 km (0.104 R)
• M29: 5,487,399 km (0.109 R)
• M30: 5,577,607 km (0.05 R)
• M31: 5,668,563 km (0.099 R)
• M32: 5,907,022 km (0.09 R)
• M33: 6,092,822 km (0.049 R)
• M34: 6,280,567 km (0.113 R)
• M35: 6,584,999 km (0.113 R)
• M36: 7,208,224 km (0.081 R)
• M37: 7,506,971 km (0.066 R)
• M38: 7,850,447 km (0.089 R)
• M39: 8,013,958 km (0.118 R)
• M40: 8,261,243 km (0.041 R)
• M41: 8,406,802 km (0.043 R)
• M42: 8,700,163 km (0.095 R)
• M43: 9,061,143 km (0.12 R)
• M44: 9,189,648 km (0.075 R)
• M45: 9,666,266 km (0.104 R)
• M46: 9,973,840 km (0.086 R)
• M47: 10,284,704 km (0.03 R)
• M48: 10,463,623 km (0.061 R)
• M49: 10,576,121 km (0.057 R)
• M50: 10,688,917 km (0.116 R)
• M51: 11,213,108 km (0.088 R)
• M52: 11,351,337 km (0.09 R)
• M53: 11,559,577 km (0.117 R)
• M54: 11,815,838 km (0.069 R)
• M55: 11,979,947 km (0.118 R)
• M56: 12,121,167 km (0.104 R)
• M57: 12,239,350 km (0.03 R)
• M58: 12,357,831 km (0.095 R)
• M59: 12,452,976 km (0.041 R)
• M60: 14,230,946 km (0.07 R)
• M61: 14,631,121 km (0.102 R)
• M62: 14,731,800 km (0.04 R)
• M63: 14,908,475 km (0.097 R)
• M64: 15,366,095 km (0.115 R)
• M65: 15,519,732 km (0.102 R)
• M66: 15,699,549 km (0.086 R)
• M67: 15,983,485 km (0.103 R)
• M68: 16,087,157 km (0.096 R)
• M69: 16,635,283 km (0.089 R)
• M70: 16,713,972 km (0.095 R)
• M71: 16,924,755 km (0.068 R)
• M72: 17,375,493 km (0.104 R)
• M73: 17,696,082 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.4

Radius: 9.3

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.54 AU - 4.8 AU

Year: 4438 Days

Day: 10.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,724,429 km

• M1: 118,332 km (0.035 R)
• M2: 311,313 km (0.094 R)
• M3: 382,223 km (0.103 R)
• M4: 449,841 km (0.063 R)
• M5: 544,087 km (0.111 R)
• M6: 754,272 km (0.107 R)
• M7: 1,420,881 km (0.06 R)
• M8: 1,532,929 km (0.096 R)
• M9: 1,957,339 km (0.096 R)
• M10: 2,082,702 km (0.065 R)
• M11: 2,379,354 km (0.082 R)
• M12: 2,630,379 km (0.097 R)
• M13: 2,729,264 km (0.116 R)
• M14: 2,992,107 km (0.107 R)
• M15: 3,095,479 km (0.068 R)
• M16: 3,630,142 km (0.061 R)
• M17: 3,784,976 km (0.084 R)
• M18: 3,896,875 km (0.086 R)
• M19: 4,009,971 km (0.033 R)
• M20: 4,101,226 km (0.116 R)
• M21: 4,216,416 km (0.06 R)
• M22: 4,309,167 km (0.095 R)
• M23: 4,426,302 km (0.067 R)
• M24: 4,832,011 km (0.063 R)
• M25: 4,905,015 km (0.084 R)
• M26: 5,175,338 km (0.099 R)
• M27: 6,015,480 km (0.079 R)
• M28: 6,358,059 km (0.073 R)
• M29: 6,842,906 km (0.108 R)
• M30: 6,952,262 km (0.065 R)
• M31: 7,034,690 km (0.115 R)
• M32: 7,200,594 km (0.104 R)
• M33: 7,367,695 km (0.096 R)
• M34: 7,905,499 km (0.111 R)
• M35: 8,164,603 km (0.112 R)
• M36: 8,426,698 km (0.067 R)
• M37: 8,929,048 km (0.048 R)
• M38: 10,118,202 km (0.081 R)
• M39: 10,525,557 km (0.095 R)
• M40: 10,620,252 km (0.109 R)
• M41: 10,778,975 km (0.073 R)
• M42: 10,938,297 km (0.108 R)
• M43: 11,812,547 km (0.074 R)
• M44: 12,241,444 km (0.075 R)
• M45: 13,284,740 km (0.088 R)
• M46: 14,778,624 km (0.08 R)
• M47: 15,062,411 km (0.053 R)
• M48: 15,491,608 km (0.101 R)
• M49: 16,106,305 km (0.073 R)
• M50: 17,024,836 km (0.113 R)
• M51: 17,397,036 km (0.078 R)
• M52: 18,225,209 km (0.066 R)
• M53: 18,301,056 km (0.105 R)
• M54: 18,415,199 km (0.101 R)
• M55: 19,027,652 km (0.106 R)
• M56: 19,181,888 km (0.075 R)
• M57: 19,569,197 km (0.059 R)
• M58: 20,037,288 km (0.088 R)
• M59: 21,183,806 km (0.071 R)
• M60: 21,383,520 km (0.079 R)
• M61: 21,503,796 km (0.059 R)
• M62: 22,148,563 km (0.119 R)
• M63: 22,718,082 km (0.068 R)
• M64: 23,705,428 km (0.063 R)
• M65: 23,871,332 km (0.112 R)
• M66: 24,037,685 km (0.077 R)
• M67: 24,204,487 km (0.091 R)
• M68: 24,497,100 km (0.097 R)
• M69: 24,917,171 km (0.108 R)
• M70: 27,140,046 km (0.094 R)
• M71: 27,226,812 km (0.033 R)
• M72: 27,313,579 km (0.094 R)
• M73: 27,661,843 km (0.072 R)
• M74: 28,319,027 km (0.065 R)
• M75: 28,671,479 km (0.041 R)
• M76: 29,336,442 km (0.102 R)
• M77: 29,961,611 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.3

Radius: 12.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.04 AU - 8.06 AU

Year: 9122 Days

Day: 9.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,724,429 km

• M1: 268,379 km (0.094 R)
• M2: 355,594 km (0.068 R)
• M3: 601,533 km (0.1 R)
• M4: 777,909 km (0.071 R)
• M5: 1,315,863 km (0.096 R)
• M6: 1,781,561 km (0.039 R)
• M7: 1,889,421 km (0.085 R)
• M8: 2,296,776 km (0.095 R)
• M9: 2,414,958 km (0.09 R)
• M10: 2,583,854 km (0.089 R)
• M11: 2,682,290 km (0.119 R)
• M12: 2,908,183 km (0.076 R)
• M13: 3,062,418 km (0.095 R)
• M14: 3,272,304 km (0.038 R)
• M15: 3,874,136 km (0.114 R)
• M16: 4,044,378 km (0.072 R)
• M17: 4,246,186 km (0.028 R)
• M18: 4,362,872 km (0.113 R)
• M19: 4,510,525 km (0.066 R)
• M20: 4,932,541 km (0.115 R)
• M21: 5,210,643 km (0.115 R)
• M22: 5,912,108 km (0.066 R)
• M23: 6,010,094 km (0.04 R)
• M24: 6,240,774 km (0.111 R)
• M25: 8,117,779 km (0.058 R)
• M26: 8,483,396 km (0.077 R)
• M27: 8,891,948 km (0.092 R)
• M28: 9,535,817 km (0.056 R)
• M29: 10,155,751 km (0.108 R)
• M30: 10,589,584 km (0.114 R)
• M31: 10,788,849 km (0.05 R)
• M32: 10,989,310 km (0.116 R)
• M33: 11,516,194 km (0.066 R)
• M34: 11,680,003 km (0.09 R)
• M35: 11,968,578 km (0.103 R)
• M36: 13,835,858 km (0.11 R)
• M37: 14,097,505 km (0.064 R)
• M38: 14,404,929 km (0.104 R)
• M39: 15,656,315 km (0.116 R)
• M40: 16,341,024 km (0.093 R)
• M41: 16,802,833 km (0.083 R)
• M42: 17,739,615 km (0.084 R)
• M43: 18,501,217 km (0.06 R)
• M44: 19,224,972 km (0.054 R)
• M45: 19,516,987 km (0.104 R)
• M46: 19,663,593 km (0.113 R)
• M47: 19,761,580 km (0.095 R)
• M48: 20,253,607 km (0.094 R)
• M49: 21,049,468 km (0.097 R)
• M50: 21,501,552 km (0.042 R)
• M51: 22,364,433 km (0.115 R)
• M52: 23,290,294 km (0.096 R)
• M53: 23,497,786 km (0.079 R)
• M54: 24,176,362 km (0.082 R)
• M55: 24,333,739 km (0.092 R)
• M56: 24,597,031 km (0.1 R)
• M57: 26,466,257 km (0.05 R)
• M58: 26,845,487 km (0.115 R)
• M59: 27,335,869 km (0.067 R)
• M60: 27,609,633 km (0.086 R)
• M61: 28,325,459 km (0.025 R)
• M62: 28,602,365 km (0.098 R)
• M63: 28,824,667 km (0.053 R)
• M64: 29,944,407 km (0.097 R)
• M65: 30,283,097 km (0.106 R)
• M66: 30,964,216 km (0.113 R)
• M67: 31,192,502 km (0.049 R)
• M68: 31,822,908 km (0.057 R)
• M69: 32,631,335 km (0.106 R)
• M70: 33,096,285 km (0.105 R)
• M71: 34,091,709 km (0.097 R)
• M72: 34,681,873 km (0.037 R)
• M73: 34,978,226 km (0.107 R)
• M74: 36,412,421 km (0.109 R)
• M75: 37,136,624 km (0.111 R)
• M76: 38,109,758 km (0.118 R)
• M77: 39,214,539 km (0.083 R)
• M78: 39,337,957 km (0.104 R)
• M79: 39,647,026 km (0.115 R)
• M80: 39,956,843 km (0.061 R)
• M81: 41,644,008 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.4

Radius: 10.7

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.38 AU - 9.64 AU

Year: 9968 Days

Day: 5.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,724,429 km

• M1: 352,303 km (0.065 R)
• M2: 853,456 km (0.093 R)
• M3: 1,013,226 km (0.109 R)
• M4: 1,168,808 km (0.091 R)
• M5: 1,568,384 km (0.094 R)
• M6: 1,817,913 km (0.081 R)
• M7: 2,098,409 km (0.063 R)
• M8: 2,642,048 km (0.118 R)
• M9: 2,740,184 km (0.105 R)
• M10: 3,083,063 km (0.074 R)
• M11: 3,165,790 km (0.061 R)
• M12: 4,147,003 km (0.093 R)
• M13: 4,261,595 km (0.062 R)
• M14: 5,019,757 km (0.112 R)
• M15: 5,093,060 km (0.097 R)
• M16: 6,103,444 km (0.089 R)
• M17: 6,685,230 km (0.061 R)
• M18: 6,928,476 km (0.1 R)
• M19: 7,257,142 km (0.087 R)
• M20: 7,703,542 km (0.053 R)
• M21: 7,987,030 km (0.04 R)
• M22: 8,535,157 km (0.064 R)
• M23: 8,710,934 km (0.079 R)
• M24: 9,155,240 km (0.05 R)
• M25: 9,304,988 km (0.119 R)
• M26: 9,637,394 km (0.093 R)
• M27: 10,532,438 km (0.111 R)
• M28: 11,229,115 km (0.102 R)
• M29: 11,357,470 km (0.078 R)
• M30: 11,453,961 km (0.078 R)
• M31: 12,368,154 km (0.114 R)
• M32: 13,611,761 km (0.086 R)
• M33: 13,954,639 km (0.069 R)
• M34: 14,092,718 km (0.067 R)
• M35: 15,283,816 km (0.115 R)
• M36: 15,747,869 km (0.112 R)
• M37: 16,689,587 km (0.07 R)
• M38: 16,799,392 km (0.118 R)
• M39: 17,093,501 km (0.099 R)
• M40: 17,761,606 km (0.105 R)
• M41: 17,911,203 km (0.084 R)
• M42: 17,986,152 km (0.085 R)
• M43: 18,400,239 km (0.106 R)
• M44: 18,589,630 km (0.114 R)
• M45: 18,665,476 km (0.039 R)
• M46: 19,008,354 km (0.075 R)
• M47: 19,161,393 km (0.072 R)
• M48: 20,361,317 km (0.054 R)
• M49: 22,025,594 km (0.116 R)
• M50: 22,146,020 km (0.095 R)
• M51: 23,077,566 km (0.104 R)
• M52: 23,240,927 km (0.07 R)
• M53: 23,322,607 km (0.114 R)
• M54: 23,939,250 km (0.114 R)
• M55: 24,187,283 km (0.085 R)
• M56: 24,978,656 km (0.104 R)
• M57: 25,736,219 km (0.039 R)
• M58: 26,972,496 km (0.054 R)
• M59: 27,144,683 km (0.107 R)
• M60: 28,753,309 km (0.101 R)
• M61: 29,149,295 km (0.109 R)
• M62: 29,502,794 km (0.053 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: 447 - 18,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit