🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.46 AU - 0.62 AU

Year: 152 Days

Day: 33.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,031,906 km

• M1: 257,907 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.91 AU - 0.95 AU

Year: 343 Days

Day: 18.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.38 AU - 1.98 AU

Year: 834 Days

Day: 35.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,031,906 km

• M1: 50,863 km (0.115 R)
• M2: 1,236,875 km (0.086 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.1

Radius: 12

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.81 AU - 5.59 AU

Year: 3901 Days

Day: 7.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,031,906 km

• M1: 151,842 km (0.098 R)
• M2: 330,013 km (0.093 R)
• M3: 605,423 km (0.093 R)
• M4: 683,513 km (0.07 R)
• M5: 1,075,160 km (0.113 R)
• M6: 1,532,630 km (0.058 R)
• M7: 1,774,979 km (0.089 R)
• M8: 1,977,983 km (0.043 R)
• M9: 2,690,667 km (0.048 R)
• M10: 3,004,823 km (0.086 R)
• M11: 3,268,863 km (0.068 R)
• M12: 3,519,589 km (0.069 R)
• M13: 3,863,664 km (0.116 R)
• M14: 3,995,460 km (0.09 R)
• M15: 4,607,465 km (0.061 R)
• M16: 4,724,002 km (0.115 R)
• M17: 4,818,099 km (0.097 R)
• M18: 4,960,217 km (0.119 R)
• M19: 5,273,175 km (0.086 R)
• M20: 5,642,383 km (0.045 R)
• M21: 5,742,165 km (0.07 R)
• M22: 6,070,831 km (0.069 R)
• M23: 6,224,618 km (0.068 R)
• M24: 6,906,186 km (0.045 R)
• M25: 7,066,854 km (0.118 R)
• M26: 7,721,943 km (0.085 R)
• M27: 7,944,694 km (0.096 R)
• M28: 8,141,266 km (0.089 R)
• M29: 8,510,772 km (0.101 R)
• M30: 8,683,109 km (0.105 R)
• M31: 8,798,748 km (0.083 R)
• M32: 8,885,814 km (0.098 R)
• M33: 9,831,871 km (0.1 R)
• M34: 10,134,209 km (0.11 R)
• M35: 10,500,873 km (0.062 R)
• M36: 11,090,588 km (0.069 R)
• M37: 12,108,003 km (0.11 R)
• M38: 12,562,481 km (0.105 R)
• M39: 12,759,053 km (0.091 R)
• M40: 12,857,638 km (0.107 R)
• M41: 13,288,031 km (0.095 R)
• M42: 13,488,342 km (0.101 R)
• M43: 14,265,204 km (0.119 R)
• M44: 14,367,679 km (0.094 R)
• M45: 14,470,303 km (0.101 R)
• M46: 14,952,606 km (0.114 R)
• M47: 15,230,559 km (0.104 R)
• M48: 15,335,278 km (0.069 R)
• M49: 15,756,545 km (0.098 R)
• M50: 16,145,949 km (0.027 R)
• M51: 16,718,011 km (0.084 R)
• M52: 16,826,021 km (0.116 R)
• M53: 17,369,659 km (0.051 R)
• M54: 17,918,983 km (0.056 R)
• M55: 18,140,387 km (0.096 R)
• M56: 18,288,489 km (0.079 R)
• M57: 18,399,790 km (0.059 R)
• M58: 18,959,735 km (0.09 R)
• M59: 19,072,382 km (0.117 R)
• M60: 19,223,027 km (0.093 R)
• M61: 19,525,364 km (0.118 R)
• M62: 19,753,202 km (0.117 R)
• M63: 20,211,420 km (0.111 R)
• M64: 20,403,354 km (0.108 R)
• M65: 20,518,844 km (0.079 R)
• M66: 21,177,374 km (0.081 R)
• M67: 21,528,779 km (0.089 R)
• M68: 21,842,935 km (0.068 R)
• M69: 22,079,449 km (0.109 R)
• M70: 22,435,791 km (0.119 R)
• M71: 23,637,361 km (0.1 R)
• M72: 24,205,235 km (0.114 R)
• M73: 25,148,150 km (0.041 R)
• M74: 26,270,134 km (0.04 R)
• M75: 26,647,719 km (0.105 R)
• M76: 27,027,249 km (0.094 R)
• M77: 27,111,772 km (0.117 R)
• M78: 27,323,602 km (0.079 R)
• M79: 27,962,236 km (0.118 R)
• M80: 28,047,806 km (0.084 R)
• M81: 28,994,461 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.9

Radius: 13.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.67 AU - 6.13 AU

Year: 4805 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 77,031,906 km

• M1: 196,422 km (0.085 R)
• M2: 291,117 km (0.029 R)
• M3: 483,650 km (0.056 R)
• M4: 579,841 km (0.103 R)
• M5: 673,190 km (0.051 R)
• M6: 951,442 km (0.07 R)
• M7: 1,281,306 km (0.1 R)
• M8: 1,409,212 km (0.074 R)
• M9: 1,835,267 km (0.102 R)
• M10: 1,931,907 km (0.12 R)
• M11: 2,459,239 km (0.116 R)
• M12: 2,748,711 km (0.088 R)
• M13: 3,145,744 km (0.105 R)
• M14: 3,622,064 km (0.065 R)
• M15: 3,724,239 km (0.116 R)
• M16: 4,078,936 km (0.038 R)
• M17: 4,185,300 km (0.055 R)
• M18: 4,401,020 km (0.04 R)
• M19: 4,532,217 km (0.093 R)
• M20: 4,753,921 km (0.102 R)
• M21: 4,933,887 km (0.065 R)
• M22: 5,138,986 km (0.07 R)
• M23: 5,300,552 km (0.106 R)
• M24: 5,393,602 km (0.086 R)
• M25: 5,652,406 km (0.067 R)
• M26: 5,819,357 km (0.097 R)
• M27: 6,206,965 km (0.08 R)
• M28: 6,678,199 km (0.117 R)
• M29: 7,655,521 km (0.041 R)
• M30: 8,214,868 km (0.046 R)
• M31: 8,377,032 km (0.109 R)
• M32: 8,759,853 km (0.119 R)
• M33: 8,953,283 km (0.073 R)
• M34: 9,344,781 km (0.112 R)
• M35: 10,435,199 km (0.079 R)
• M36: 11,204,581 km (0.115 R)
• M37: 11,384,697 km (0.116 R)
• M38: 12,579,087 km (0.07 R)
• M39: 12,766,383 km (0.064 R)
• M40: 13,080,539 km (0.062 R)
• M41: 13,397,387 km (0.084 R)
• M42: 13,748,792 km (0.118 R)
• M43: 13,877,297 km (0.088 R)
• M44: 14,038,563 km (0.112 R)
• M45: 14,265,354 km (0.115 R)
• M46: 14,591,477 km (0.102 R)
• M47: 14,854,171 km (0.111 R)
• M48: 15,584,657 km (0.091 R)
• M49: 16,089,401 km (0.096 R)
• M50: 16,531,313 km (0.03 R)
• M51: 17,496,518 km (0.11 R)
• M52: 18,799,964 km (0.064 R)
• M53: 19,843,410 km (0.053 R)
• M54: 20,795,002 km (0.112 R)
• M55: 21,016,556 km (0.069 R)
• M56: 21,948,850 km (0.102 R)
• M57: 23,238,084 km (0.099 R)
• M58: 23,468,166 km (0.12 R)
• M59: 24,318,331 km (0.044 R)
• M60: 24,825,467 km (0.118 R)
• M61: 25,217,863 km (0.074 R)
• M62: 25,731,283 km (0.12 R)
• M63: 25,969,293 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.3

Radius: 7.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.24 AU - 14.28 AU

Year: 19543 Days

Day: 15.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 77,031,906 km

• M1: 455,526 km (0.045 R)
• M2: 515,215 km (0.05 R)
• M3: 711,637 km (0.084 R)
• M4: 912,547 km (0.095 R)
• M5: 1,070,074 km (0.103 R)
• M6: 1,173,147 km (0.112 R)
• M7: 1,525,449 km (0.093 R)
• M8: 2,138,651 km (0.11 R)
• M9: 2,430,666 km (0.116 R)
• M10: 2,849,391 km (0.115 R)
• M11: 2,906,836 km (0.085 R)
• M12: 4,007,727 km (0.112 R)
• M13: 5,329,873 km (0.092 R)
• M14: 5,871,567 km (0.118 R)
• M15: 6,582,905 km (0.108 R)
• M16: 7,841,172 km (0.116 R)
• M17: 8,044,476 km (0.047 R)
• M18: 8,456,169 km (0.09 R)
• M19: 8,539,346 km (0.113 R)
• M20: 8,790,520 km (0.117 R)
• M21: 9,257,415 km (0.116 R)
• M22: 9,429,154 km (0.11 R)
• M23: 12,982,851 km (0.098 R)
• M24: 13,271,725 km (0.111 R)
• M25: 13,904,823 km (0.114 R)
• M26: 13,953,891 km (0.087 R)
• M27: 14,448,162 km (0.118 R)
• M28: 14,547,795 km (0.092 R)
• M29: 15,606,648 km (0.117 R)
• M30: 16,068,158 km (0.082 R)
• M31: 16,951,832 km (0.114 R)
• M32: 17,479,165 km (0.049 R)
• M33: 18,226,257 km (0.119 R)
• M34: 18,549,687 km (0.118 R)
• M35: 18,820,759 km (0.099 R)
• M36: 20,641,664 km (0.118 R)
• M37: 20,866,210 km (0.081 R)
• M38: 21,544,637 km (0.069 R)
• M39: 21,886,617 km (0.077 R)
• M40: 22,807,243 km (0.103 R)
• M41: 22,865,137 km (0.068 R)
• M42: 22,981,225 km (0.053 R)
• M43: 23,623,149 km (0.113 R)
• M44: 24,626,652 km (0.097 R)
• M45: 25,163,559 km (0.089 R)
• M46: 26,981,023 km (0.069 R)
• M47: 31,706,072 km (0.08 R)
• M48: 32,030,101 km (0.037 R)
• M49: 32,095,026 km (0.085 R)
• M50: 33,139,668 km (0.088 R)
• M51: 33,336,838 km (0.107 R)
• M52: 33,402,661 km (0.108 R)
• M53: 34,328,373 km (0.115 R)
• M54: 34,394,794 km (0.091 R)
• M55: 34,461,365 km (0.076 R)
• M56: 34,861,241 km (0.117 R)
• M57: 35,061,702 km (0.117 R)
• M58: 35,665,479 km (0.106 R)
• M59: 36,815,288 km (0.082 R)
• M60: 37,155,922 km (0.097 R)
• M61: 38,459,369 km (0.086 R)
• M62: 38,666,412 km (0.078 R)
• M63: 40,057,074 km (0.084 R)
• M64: 40,337,271 km (0.098 R)
• M65: 42,744,151 km (0.057 R)
• M66: 47,621,640 km (0.116 R)
• M67: 47,695,691 km (0.109 R)
• M68: 48,066,843 km (0.054 R)
• M69: 48,439,043 km (0.102 R)
• M70: 48,588,192 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.1

Radius: 4.6

Gravity: 27.65 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.61 AU - 16.21 AU

Year: 22044 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 105.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,031,906 km

• M1: 64,028 km (0.09 R)
• M2: 102,325 km (0.104 R)
• M3: 325,675 km (0.116 R)
• M4: 561,291 km (0.042 R)
• M5: 696,228 km (0.115 R)
• M6: 969,993 km (0.112 R)
• M7: 1,077,254 km (0.087 R)
• M8: 1,733,989 km (0.1 R)
• M9: 1,897,799 km (0.118 R)
• M10: 2,382,645 km (0.115 R)
• M11: 2,454,901 km (0.067 R)
• M12: 3,020,082 km (0.12 R)
• M13: 3,257,045 km (0.093 R)
• M14: 3,960,454 km (0.105 R)
• M15: 4,573,805 km (0.118 R)
• M16: 4,754,520 km (0.093 R)
• M17: 5,357,698 km (0.115 R)
• M18: 7,201,791 km (0.115 R)
• M19: 7,411,976 km (0.059 R)
• M20: 8,382,268 km (0.118 R)
• M21: 8,826,274 km (0.109 R)
• M22: 9,391,904 km (0.118 R)
• M23: 9,621,387 km (0.118 R)
• M24: 11,218,494 km (0.106 R)
• M25: 13,343,083 km (0.089 R)
• M26: 16,338,631 km (0.098 R)
• M27: 16,683,753 km (0.065 R)
• M28: 16,961,556 km (0.078 R)
• M29: 17,451,639 km (0.11 R)
• M30: 18,373,760 km (0.088 R)
• M31: 19,311,739 km (0.108 R)
• M32: 19,530,451 km (0.052 R)
• M33: 20,710,479 km (0.042 R)
• M34: 21,686,156 km (0.104 R)
• M35: 21,761,703 km (0.098 R)
• M36: 22,523,306 km (0.081 R)
• M37: 23,216,094 km (0.058 R)
• M38: 24,386,248 km (0.112 R)
• M39: 24,859,725 km (0.069 R)
• M40: 25,815,656 km (0.11 R)
• M41: 25,895,840 km (0.063 R)
• M42: 27,435,352 km (0.048 R)
• M43: 30,010,081 km (0.114 R)
• M44: 32,834,489 km (0.077 R)
• M45: 33,970,236 km (0.093 R)
• M46: 34,058,050 km (0.113 R)
• M47: 34,234,126 km (0.111 R)
• M48: 34,587,028 km (0.103 R)
• M49: 34,764,002 km (0.119 R)
• M50: 35,118,699 km (0.115 R)
• M51: 35,296,570 km (0.119 R)
• M52: 36,549,752 km (0.102 R)
• M53: 36,639,810 km (0.117 R)
• M54: 36,910,432 km (0.027 R)
• M55: 38,548,230 km (0.116 R)
• M56: 39,283,653 km (0.1 R)
• M57: 39,838,362 km (0.046 R)
• M58: 39,930,963 km (0.033 R)
• M59: 41,048,908 km (0.099 R)
• M60: 41,517,747 km (0.107 R)
• M61: 42,082,629 km (0.108 R)
• M62: 43,506,202 km (0.1 R)
• M63: 47,771,686 km (0.059 R)
• M64: 49,355,479 km (0.102 R)
• M65: 49,953,721 km (0.04 R)
• M66: 51,662,129 km (0.091 R)
• M67: 52,981,432 km (0.104 R)
• M68: 53,083,308 km (0.081 R)
• M69: 53,389,535 km (0.062 R)
• M70: 55,342,535 km (0.08 R)
• M71: 55,549,429 km (0.037 R)
• M72: 55,756,622 km (0.114 R)
• M73: 57,842,615 km (0.085 R)
• M74: 58,578,786 km (0.079 R)
• M75: 58,789,570 km (0.119 R)
• M76: 60,166,468 km (0.095 R)
• M77: 60,485,710 km (0.091 R)
• M78: 61,125,989 km (0.098 R)
• M79: 61,339,914 km (0.082 R)
• M80: 61,553,989 km (0.092 R)
• M81: 63,276,159 km (0.099 R)
• M82: 64,360,594 km (0.07 R)
• M83: 65,779,381 km (0.102 R)
• M84: 65,888,886 km (0.117 R)
• M85: 66,877,728 km (0.061 R)
• M86: 68,870,073 km (0.069 R)
• M87: 69,315,575 km (0.087 R)
• M88: 69,873,575 km (0.075 R)
• M89: 71,331,556 km (0.073 R)
• M90: 72,007,888 km (0.047 R)
• M91: 73,707,918 km (0.032 R)
• M92: 75,191,929 km (0.08 R)
• M93: 76,455,283 km (0.11 R)
• M94: 76,570,473 km (0.068 R)
• M95: 77,031,833 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 19,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit