🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.55 AU - 0.71 AU

Year: 218 Days

Day: 12.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.56 AU - 0.72 AU

Year: 224 Days

Day: 15.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.59 AU - 0.87 AU

Year: 272 Days

Day: 18.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,214,368 km

• M1: 225,294 km (0.088 R)

Asteroid Belt

Center: 2.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.8

Radius: 8.7

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.28 AU - 5.92 AU

Year: 5028 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,214,368 km

• M1: 109,206 km (0.099 R)
• M2: 164,857 km (0.089 R)
• M3: 318,943 km (0.095 R)
• M4: 412,591 km (0.051 R)
• M5: 631,303 km (0.108 R)
• M6: 983,008 km (0.11 R)
• M7: 1,113,008 km (0.098 R)
• M8: 1,187,807 km (0.077 R)
• M9: 1,554,023 km (0.086 R)
• M10: 1,918,144 km (0.101 R)
• M11: 2,027,201 km (0.1 R)
• M12: 2,347,191 km (0.05 R)
• M13: 2,424,832 km (0.108 R)
• M14: 2,867,193 km (0.068 R)
• M15: 3,034,443 km (0.101 R)
• M16: 3,183,443 km (0.075 R)
• M17: 3,599,923 km (0.096 R)
• M18: 3,689,831 km (0.087 R)
• M19: 3,826,115 km (0.063 R)
• M20: 3,894,930 km (0.086 R)
• M21: 4,033,757 km (0.114 R)
• M22: 4,532,516 km (0.111 R)
• M23: 4,776,810 km (0.108 R)
• M24: 4,875,843 km (0.115 R)
• M25: 4,975,476 km (0.101 R)
• M26: 5,176,834 km (0.093 R)
• M27: 5,718,379 km (0.091 R)
• M28: 5,823,546 km (0.085 R)
• M29: 5,929,312 km (0.095 R)
• M30: 6,882,549 km (0.037 R)
• M31: 7,448,478 km (0.112 R)
• M32: 7,999,896 km (0.108 R)
• M33: 8,745,492 km (0.073 R)
• M34: 8,806,228 km (0.046 R)
• M35: 8,988,887 km (0.063 R)
• M36: 9,080,591 km (0.073 R)
• M37: 9,172,743 km (0.047 R)
• M38: 9,482,111 km (0.083 R)
• M39: 9,826,336 km (0.052 R)
• M40: 10,334,520 km (0.053 R)
• M41: 10,462,875 km (0.075 R)
• M42: 10,591,679 km (0.109 R)
• M43: 10,721,231 km (0.067 R)
• M44: 11,112,579 km (0.095 R)
• M45: 11,909,486 km (0.08 R)
• M46: 12,451,031 km (0.106 R)
• M47: 13,383,026 km (0.093 R)
• M48: 13,733,833 km (0.064 R)
• M49: 14,768,451 km (0.119 R)
• M50: 14,876,910 km (0.091 R)
• M51: 15,203,931 km (0.118 R)
• M52: 15,643,599 km (0.066 R)
• M53: 15,901,954 km (0.105 R)
• M54: 16,497,952 km (0.104 R)
• M55: 16,760,945 km (0.119 R)
• M56: 17,443,710 km (0.032 R)
• M57: 18,019,512 km (0.118 R)
• M58: 19,347,941 km (0.109 R)
• M59: 19,744,675 km (0.12 R)
• M60: 20,667,245 km (0.053 R)
• M61: 21,358,088 km (0.097 R)
• M62: 21,439,918 km (0.106 R)
• M63: 21,562,738 km (0.115 R)
• M64: 21,850,415 km (0.117 R)
• M65: 21,973,982 km (0.056 R)
• M66: 22,595,711 km (0.116 R)
• M67: 22,929,763 km (0.102 R)
• M68: 23,307,348 km (0.106 R)
• M69: 23,391,572 km (0.093 R)
• M70: 23,644,841 km (0.071 R)
• M71: 24,281,978 km (0.116 R)
• M72: 25,183,306 km (0.049 R)
• M73: 25,356,241 km (0.047 R)
• M74: 25,659,775 km (0.088 R)
• M75: 25,746,691 km (0.073 R)
• M76: 26,008,188 km (0.053 R)
• M77: 26,095,553 km (0.032 R)
• M78: 26,226,751 km (0.098 R)
• M79: 27,417,550 km (0.12 R)
• M80: 28,896,773 km (0.11 R)
• M81: 29,168,443 km (0.115 R)
• M82: 29,897,284 km (0.057 R)
• M83: 30,172,095 km (0.065 R)
• M84: 30,447,804 km (0.1 R)
• M85: 30,539,807 km (0.118 R)
• M86: 30,816,563 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 11.5

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.2 AU - 7.84 AU

Year: 7268 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,214,368 km

• M1: 146,606 km (0.105 R)
• M2: 257,009 km (0.104 R)
• M3: 341,981 km (0.049 R)
• M4: 441,463 km (0.086 R)
• M5: 765,193 km (0.113 R)
• M6: 1,037,760 km (0.079 R)
• M7: 1,177,186 km (0.099 R)
• M8: 1,360,443 km (0.114 R)
• M9: 1,514,080 km (0.087 R)
• M10: 2,097,661 km (0.117 R)
• M11: 2,231,402 km (0.102 R)
• M12: 2,697,998 km (0.102 R)
• M13: 2,770,553 km (0.087 R)
• M14: 3,375,676 km (0.094 R)
• M15: 3,586,459 km (0.07 R)
• M16: 4,048,717 km (0.103 R)
• M17: 4,358,085 km (0.105 R)
• M18: 5,578,205 km (0.098 R)
• M19: 5,702,671 km (0.079 R)
• M20: 5,828,034 km (0.077 R)
• M21: 6,338,911 km (0.032 R)
• M22: 6,632,571 km (0.119 R)
• M23: 7,064,759 km (0.102 R)
• M24: 7,301,423 km (0.053 R)
• M25: 7,609,296 km (0.113 R)
• M26: 7,851,794 km (0.118 R)
• M27: 8,026,674 km (0.118 R)
• M28: 8,167,445 km (0.113 R)
• M29: 8,344,569 km (0.086 R)
• M30: 8,883,570 km (0.11 R)
• M31: 9,102,432 km (0.119 R)
• M32: 9,323,089 km (0.081 R)
• M33: 9,545,391 km (0.057 R)
• M34: 9,882,286 km (0.086 R)
• M35: 9,995,531 km (0.111 R)
• M36: 10,414,256 km (0.076 R)
• M37: 10,529,446 km (0.106 R)
• M38: 10,683,682 km (0.085 R)
• M39: 11,150,876 km (0.114 R)
• M40: 12,024,976 km (0.05 R)
• M41: 12,105,460 km (0.093 R)
• M42: 12,388,948 km (0.099 R)
• M43: 12,838,639 km (0.09 R)
• M44: 13,044,785 km (0.117 R)
• M45: 13,169,101 km (0.112 R)
• M46: 13,544,142 km (0.116 R)
• M47: 13,880,588 km (0.107 R)
• M48: 14,347,782 km (0.092 R)
• M49: 14,647,726 km (0.083 R)
• M50: 15,428,477 km (0.047 R)
• M51: 15,912,277 km (0.095 R)
• M52: 16,222,842 km (0.047 R)
• M53: 16,490,622 km (0.111 R)
• M54: 17,989,294 km (0.108 R)
• M55: 18,127,672 km (0.114 R)
• M56: 18,359,099 km (0.093 R)
• M57: 18,684,774 km (0.033 R)
• M58: 19,153,464 km (0.103 R)
• M59: 19,247,561 km (0.095 R)
• M60: 20,582,423 km (0.048 R)
• M61: 20,678,914 km (0.04 R)
• M62: 20,823,874 km (0.082 R)
• M63: 21,652,048 km (0.109 R)
• M64: 21,799,252 km (0.04 R)
• M65: 22,243,109 km (0.066 R)
• M66: 25,019,496 km (0.073 R)
• M67: 25,328,864 km (0.117 R)
• M68: 25,484,147 km (0.092 R)
• M69: 26,108,120 km (0.119 R)
• M70: 26,212,539 km (0.096 R)
• M71: 26,895,154 km (0.091 R)
• M72: 27,000,770 km (0.074 R)
• M73: 28,331,443 km (0.078 R)
• M74: 28,546,415 km (0.102 R)
• M75: 28,653,976 km (0.047 R)
• M76: 30,835,412 km (0.09 R)
• M77: 31,278,072 km (0.051 R)
• M78: 31,444,575 km (0.074 R)
• M79: 32,450,172 km (0.061 R)
• M80: 32,900,312 km (0.026 R)
• M81: 33,239,450 km (0.073 R)
• M82: 33,636,483 km (0.104 R)
• M83: 34,206,451 km (0.095 R)
• M84: 36,226,172 km (0.101 R)
• M85: 37,103,713 km (0.115 R)
• M86: 37,397,673 km (0.07 R)
• M87: 38,284,489 km (0.103 R)
• M88: 38,819,899 km (0.115 R)
• M89: 39,058,658 km (0.087 R)
• M90: 40,259,629 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.9

Radius: 6.1

Gravity: 26.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.53 AU - 11.93 AU

Year: 15344 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,214,368 km

• M1: 127,457 km (0.078 R)
• M2: 182,809 km (0.113 R)
• M3: 235,766 km (0.104 R)
• M4: 360,980 km (0.09 R)
• M5: 674,686 km (0.081 R)
• M6: 787,633 km (0.058 R)
• M7: 1,216,530 km (0.103 R)
• M8: 1,498,671 km (0.115 R)
• M9: 1,677,591 km (0.065 R)
• M10: 1,738,926 km (0.043 R)
• M11: 2,221,528 km (0.099 R)
• M12: 2,288,997 km (0.056 R)
• M13: 2,425,879 km (0.085 R)
• M14: 2,671,818 km (0.073 R)
• M15: 2,925,985 km (0.079 R)
• M16: 4,478,063 km (0.07 R)
• M17: 4,823,185 km (0.048 R)
• M18: 4,866,868 km (0.111 R)
• M19: 5,176,984 km (0.101 R)
• M20: 6,383,491 km (0.047 R)
• M21: 6,673,860 km (0.117 R)
• M22: 7,317,729 km (0.118 R)
• M23: 8,451,831 km (0.052 R)
• M24: 9,039,152 km (0.05 R)
• M25: 9,255,919 km (0.082 R)
• M26: 9,750,191 km (0.101 R)
• M27: 10,365,786 km (0.091 R)
• M28: 10,821,312 km (0.106 R)
• M29: 11,870,142 km (0.093 R)
• M30: 11,929,383 km (0.101 R)
• M31: 12,167,244 km (0.113 R)
• M32: 12,346,761 km (0.096 R)
• M33: 12,890,250 km (0.106 R)
• M34: 13,134,394 km (0.113 R)
• M35: 13,195,579 km (0.069 R)
• M36: 13,441,518 km (0.057 R)
• M37: 13,503,302 km (0.069 R)
• M38: 15,141,249 km (0.094 R)
• M39: 15,205,576 km (0.112 R)
• M40: 15,334,231 km (0.104 R)
• M41: 16,907,551 km (0.097 R)
• M42: 17,510,580 km (0.116 R)
• M43: 17,645,518 km (0.119 R)
• M44: 19,222,429 km (0.081 R)
• M45: 19,641,303 km (0.115 R)
• M46: 19,781,476 km (0.101 R)
• M47: 20,204,240 km (0.088 R)
• M48: 20,345,759 km (0.036 R)
• M49: 22,289,185 km (0.069 R)
• M50: 23,468,615 km (0.091 R)
• M51: 23,916,062 km (0.08 R)
• M52: 24,291,104 km (0.101 R)
• M53: 25,123,018 km (0.111 R)
• M54: 26,041,100 km (0.106 R)
• M55: 27,048,193 km (0.072 R)
• M56: 27,360,553 km (0.099 R)
• M57: 27,674,260 km (0.073 R)
• M58: 29,741,553 km (0.069 R)
• M59: 30,631,062 km (0.109 R)
• M60: 30,956,736 km (0.025 R)
• M61: 31,611,376 km (0.076 R)
• M62: 32,022,920 km (0.118 R)
• M63: 32,270,654 km (0.098 R)
• M64: 32,436,259 km (0.095 R)
• M65: 33,519,049 km (0.099 R)
• M66: 34,613,656 km (0.093 R)
• M67: 34,783,001 km (0.088 R)
• M68: 35,976,792 km (0.077 R)
• M69: 36,492,605 km (0.028 R)
• M70: 36,837,728 km (0.098 R)
• M71: 37,010,812 km (0.114 R)
• M72: 38,579,944 km (0.036 R)
• M73: 40,348,640 km (0.049 R)
• M74: 41,422,603 km (0.077 R)
• M75: 42,234,172 km (0.109 R)
• M76: 42,596,498 km (0.059 R)
• M77: 44,423,985 km (0.087 R)
• M78: 45,811,206 km (0.104 R)
• M79: 47,400,534 km (0.114 R)
• M80: 48,154,657 km (0.112 R)
• M81: 48,249,203 km (0.072 R)
• M82: 48,628,134 km (0.103 R)
• M83: 51,403,923 km (0.113 R)
• M84: 51,500,563 km (0.115 R)
• M85: 56,209,455 km (0.092 R)
• M86: 61,566,106 km (0.089 R)
• M87: 63,214,974 km (0.078 R)
• M88: 63,837,151 km (0.04 R)
• M89: 64,148,913 km (0.068 R)
• M90: 66,872,193 km (0.106 R)
• M91: 71,027,423 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 15,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit