🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.47 AU - 0.73 AU

Year: 174 Days

Day: 46.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,217,621 km

• M1: 448,943 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.88 AU - 0.98 AU

Year: 336 Days

Day: 21.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.21 AU - 2.95 AU

Year: 1553 Days

Day: 35.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,217,621 km

• M1: 78,539 km (0.077 R)
• M2: 680,970 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.1 AU - 3.38 AU

Year: 2185 Days

Day: 32.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,217,621 km

• M1: 2,139,549 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.56 AU - 4.56 AU

Year: 3066 Days

Day: 22.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,217,621 km

• M1: 673,639 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.1

Radius: 12.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.17 AU - 8.51 AU

Year: 9026 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,217,621 km

• M1: 152,739 km (0.06 R)
• M2: 327,769 km (0.086 R)
• M3: 464,501 km (0.049 R)
• M4: 625,020 km (0.09 R)
• M5: 792,719 km (0.119 R)
• M6: 1,081,892 km (0.113 R)
• M7: 1,371,214 km (0.084 R)
• M8: 1,649,317 km (0.088 R)
• M9: 2,003,415 km (0.09 R)
• M10: 2,159,744 km (0.11 R)
• M11: 2,547,801 km (0.108 R)
• M12: 2,958,148 km (0.118 R)
• M13: 3,251,061 km (0.046 R)
• M14: 3,553,398 km (0.107 R)
• M15: 3,987,382 km (0.073 R)
• M16: 4,286,129 km (0.116 R)
• M17: 4,463,851 km (0.095 R)
• M18: 4,592,355 km (0.113 R)
• M19: 5,065,085 km (0.094 R)
• M20: 5,253,279 km (0.069 R)
• M21: 5,691,900 km (0.115 R)
• M22: 6,488,060 km (0.104 R)
• M23: 6,722,031 km (0.093 R)
• M24: 6,899,304 km (0.085 R)
• M25: 6,988,614 km (0.113 R)
• M26: 7,198,350 km (0.094 R)
• M27: 7,747,225 km (0.1 R)
• M28: 8,089,355 km (0.085 R)
• M29: 8,215,017 km (0.11 R)
• M30: 9,243,652 km (0.108 R)
• M31: 9,806,739 km (0.086 R)
• M32: 10,075,417 km (0.098 R)
• M33: 10,620,402 km (0.12 R)
• M34: 10,792,738 km (0.112 R)
• M35: 11,035,386 km (0.101 R)
• M36: 11,140,105 km (0.115 R)
• M37: 11,917,116 km (0.082 R)
• M38: 12,060,431 km (0.115 R)
• M39: 12,312,354 km (0.087 R)
• M40: 13,115,545 km (0.107 R)
• M41: 14,352,121 km (0.045 R)
• M42: 14,619,153 km (0.102 R)
• M43: 14,734,193 km (0.114 R)
• M44: 14,810,937 km (0.119 R)
• M45: 14,926,427 km (0.094 R)
• M46: 15,119,558 km (0.105 R)
• M47: 15,197,049 km (0.088 R)
• M48: 15,274,691 km (0.084 R)
• M49: 15,430,422 km (0.063 R)
• M50: 15,508,362 km (0.072 R)
• M51: 16,894,985 km (0.117 R)
• M52: 17,257,910 km (0.118 R)
• M53: 17,582,687 km (0.064 R)
• M54: 17,868,568 km (0.107 R)
• M55: 18,320,802 km (0.087 R)
• M56: 18,943,728 km (0.051 R)
• M57: 19,404,938 km (0.092 R)
• M58: 19,573,685 km (0.089 R)
• M59: 20,940,261 km (0.05 R)
• M60: 21,330,113 km (0.112 R)
• M61: 22,293,374 km (0.106 R)
• M62: 22,381,637 km (0.084 R)
• M63: 22,691,603 km (0.051 R)
• M64: 23,002,917 km (0.113 R)
• M65: 23,900,055 km (0.036 R)
• M66: 24,534,948 km (0.038 R)
• M67: 24,854,489 km (0.09 R)
• M68: 25,313,306 km (0.119 R)
• M69: 25,636,288 km (0.069 R)
• M70: 26,566,338 km (0.068 R)
• M71: 26,847,432 km (0.089 R)
• M72: 27,035,477 km (0.093 R)
• M73: 27,176,697 km (0.115 R)
• M74: 27,602,154 km (0.039 R)
• M75: 27,696,849 km (0.106 R)
• M76: 27,791,844 km (0.051 R)
• M77: 28,268,163 km (0.105 R)
• M78: 29,616,040 km (0.09 R)
• M79: 29,956,226 km (0.046 R)
• M80: 31,182,031 km (0.108 R)
• M81: 31,429,166 km (0.109 R)
• M82: 32,324,210 km (0.095 R)
• M83: 32,474,107 km (0.11 R)
• M84: 32,724,684 km (0.118 R)
• M85: 33,631,696 km (0.087 R)
• M86: 33,783,687 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 12

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8 AU - 10.34 AU

Year: 10406 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,217,621 km

• M1: 183,257 km (0.106 R)
• M2: 607,966 km (0.079 R)
• M3: 1,050,626 km (0.089 R)
• M4: 1,153,848 km (0.111 R)
• M5: 1,427,912 km (0.071 R)
• M6: 1,702,723 km (0.091 R)
• M7: 1,952,103 km (0.114 R)
• M8: 2,371,575 km (0.086 R)
• M9: 2,627,387 km (0.114 R)
• M10: 3,015,594 km (0.114 R)
• M11: 3,370,590 km (0.119 R)
• M12: 4,092,848 km (0.118 R)
• M13: 4,457,568 km (0.105 R)
• M14: 4,716,222 km (0.079 R)
• M15: 4,891,551 km (0.082 R)
• M16: 5,039,354 km (0.085 R)
• M17: 5,278,710 km (0.117 R)
• M18: 5,369,516 km (0.117 R)
• M19: 5,894,007 km (0.112 R)
• M20: 6,467,116 km (0.056 R)
• M21: 6,892,124 km (0.075 R)
• M22: 7,259,087 km (0.069 R)
• M23: 7,632,334 km (0.086 R)
• M24: 7,769,665 km (0.116 R)
• M25: 7,907,743 km (0.094 R)
• M26: 8,186,444 km (0.115 R)
• M27: 9,005,792 km (0.097 R)
• M28: 9,665,369 km (0.09 R)
• M29: 9,963,517 km (0.03 R)
• M30: 10,113,714 km (0.11 R)
• M31: 11,342,511 km (0.048 R)
• M32: 11,894,826 km (0.111 R)
• M33: 14,871,674 km (0.119 R)
• M34: 15,086,646 km (0.1 R)
• M35: 15,476,049 km (0.049 R)
• M36: 15,650,181 km (0.098 R)
• M37: 16,044,521 km (0.085 R)
• M38: 16,220,748 km (0.112 R)
• M39: 16,309,160 km (0.069 R)
• M40: 16,486,433 km (0.07 R)
• M41: 16,575,294 km (0.116 R)
• M42: 16,887,655 km (0.108 R)
• M43: 17,427,554 km (0.08 R)
• M44: 17,836,255 km (0.069 R)
• M45: 17,973,137 km (0.107 R)
• M46: 18,570,481 km (0.089 R)
• M47: 18,894,959 km (0.093 R)
• M48: 19,127,733 km (0.084 R)
• M49: 19,832,040 km (0.102 R)
• M50: 20,068,704 km (0.104 R)
• M51: 20,976,613 km (0.092 R)
• M52: 21,800,299 km (0.108 R)
• M53: 21,897,987 km (0.069 R)
• M54: 22,535,872 km (0.084 R)
• M55: 23,179,891 km (0.112 R)
• M56: 23,629,432 km (0.074 R)
• M57: 23,729,663 km (0.104 R)
• M58: 24,892,936 km (0.068 R)
• M59: 25,046,124 km (0.101 R)
• M60: 25,250,774 km (0.053 R)
• M61: 25,764,792 km (0.039 R)
• M62: 26,022,998 km (0.085 R)
• M63: 28,653,079 km (0.115 R)
• M64: 28,760,041 km (0.106 R)
• M65: 29,350,653 km (0.091 R)
• M66: 29,566,523 km (0.059 R)
• M67: 29,782,692 km (0.099 R)
• M68: 29,891,151 km (0.114 R)
• M69: 30,271,428 km (0.114 R)
• M70: 30,489,392 km (0.108 R)
• M71: 30,926,966 km (0.106 R)
• M72: 31,532,090 km (0.044 R)
• M73: 32,586,455 km (0.062 R)
• M74: 33,991,329 km (0.109 R)
• M75: 34,217,970 km (0.059 R)
• M76: 35,991,303 km (0.116 R)
• M77: 36,106,643 km (0.093 R)
• M78: 36,743,780 km (0.066 R)
• M79: 36,976,405 km (0.087 R)
• M80: 37,559,986 km (0.029 R)
• M81: 38,736,424 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.1

Radius: 10.7

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.23 AU - 10.87 AU

Year: 11059 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,217,621 km

• M1: 592,408 km (0.103 R)
• M2: 813,962 km (0.11 R)
• M3: 926,759 km (0.116 R)
• M4: 1,530,985 km (0.048 R)
• M5: 1,611,618 km (0.118 R)
• M6: 1,735,335 km (0.088 R)
• M7: 2,036,625 km (0.062 R)
• M8: 2,148,375 km (0.11 R)
• M9: 2,331,483 km (0.107 R)
• M10: 2,836,824 km (0.114 R)
• M11: 2,911,773 km (0.105 R)
• M12: 3,012,752 km (0.116 R)
• M13: 3,192,419 km (0.06 R)
• M14: 3,562,524 km (0.115 R)
• M15: 3,890,741 km (0.088 R)
• M16: 4,200,259 km (0.091 R)
• M17: 4,576,498 km (0.086 R)
• M18: 4,783,542 km (0.06 R)
• M19: 5,737,677 km (0.062 R)
• M20: 5,929,162 km (0.094 R)
• M21: 6,122,742 km (0.072 R)
• M22: 6,482,973 km (0.073 R)
• M23: 6,582,456 km (0.098 R)
• M24: 6,917,705 km (0.048 R)
• M25: 8,170,587 km (0.044 R)
• M26: 8,242,244 km (0.069 R)
• M27: 9,342,237 km (0.116 R)
• M28: 9,454,735 km (0.085 R)
• M29: 9,681,226 km (0.082 R)
• M30: 9,757,072 km (0.117 R)
• M31: 10,062,551 km (0.077 R)
• M32: 10,604,843 km (0.116 R)
• M33: 10,879,505 km (0.057 R)
• M34: 11,556,436 km (0.12 R)
• M35: 11,758,093 km (0.102 R)
• M36: 11,920,258 km (0.106 R)
• M37: 12,165,000 km (0.072 R)
• M38: 12,701,009 km (0.096 R)
• M39: 13,034,612 km (0.095 R)
• M40: 13,668,009 km (0.073 R)
• M41: 14,095,859 km (0.053 R)
• M42: 14,571,581 km (0.067 R)
• M43: 15,405,738 km (0.047 R)
• M44: 15,538,880 km (0.094 R)
• M45: 15,761,632 km (0.06 R)
• M46: 15,940,551 km (0.118 R)
• M47: 16,165,097 km (0.045 R)
• M48: 16,982,500 km (0.114 R)
• M49: 17,258,059 km (0.087 R)
• M50: 17,627,566 km (0.114 R)
• M51: 17,720,466 km (0.084 R)
• M52: 17,953,240 km (0.053 R)
• M53: 20,873,241 km (0.084 R)
• M54: 21,168,398 km (0.1 R)
• M55: 21,464,901 km (0.098 R)
• M56: 21,962,164 km (0.092 R)
• M57: 22,262,258 km (0.106 R)
• M58: 22,362,638 km (0.081 R)
• M59: 22,664,676 km (0.097 R)
• M60: 23,834,681 km (0.099 R)
• M61: 24,040,228 km (0.073 R)
• M62: 25,495,217 km (0.101 R)
• M63: 25,758,061 km (0.111 R)
• M64: 25,863,377 km (0.114 R)
• M65: 26,074,610 km (0.105 R)
• M66: 26,392,505 km (0.074 R)
• M67: 26,818,261 km (0.107 R)
• M68: 27,353,821 km (0.091 R)
• M69: 28,000,981 km (0.048 R)
• M70: 28,326,506 km (0.058 R)
• M71: 28,489,718 km (0.093 R)
• M72: 29,200,607 km (0.034 R)
• M73: 29,420,665 km (0.116 R)
• M74: 30,695,837 km (0.072 R)
• M75: 31,087,634 km (0.119 R)
• M76: 32,159,204 km (0.102 R)
• M77: 33,128,149 km (0.04 R)
• M78: 33,702,605 km (0.09 R)
• M79: 33,875,690 km (0.065 R)
• M80: 34,570,572 km (0.097 R)
• M81: 35,563,004 km (0.11 R)
• M82: 36,387,438 km (0.098 R)
• M83: 36,861,364 km (0.038 R)
• M84: 38,475,824 km (0.108 R)
• M85: 39,079,601 km (0.079 R)
• M86: 39,322,100 km (0.096 R)
• M87: 39,443,423 km (0.113 R)
• M88: 40,419,101 km (0.076 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: 267 - 14,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit