🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.61 AU - 0.81 AU

Year: 217 Days

Day: 36 Hours

Environment

Temp: 176 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,688,751 km

• M1: 133,890 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.38 AU - 4.3 AU

Year: 2735 Days

Day: 23.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.65 AU - 4.83 AU

Year: 3173 Days

Day: 37 Hours

Environment

Temp: -134 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.99 AU - 4.57 AU

Year: 3218 Days

Day: 37 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,688,751 km

• M1: 138,228 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.9

Radius: 8.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.7 AU - 6.54 AU

Year: 4842 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,688,751 km

• M1: 171,290 km (0.116 R)
• M2: 350,209 km (0.052 R)
• M3: 430,543 km (0.088 R)
• M4: 509,979 km (0.075 R)
• M5: 676,182 km (0.111 R)
• M6: 830,268 km (0.089 R)
• M7: 1,007,093 km (0.07 R)
• M8: 1,072,467 km (0.088 R)
• M9: 1,128,118 km (0.048 R)
• M10: 1,219,372 km (0.093 R)
• M11: 1,313,021 km (0.07 R)
• M12: 1,373,009 km (0.097 R)
• M13: 1,433,746 km (0.084 R)
• M14: 1,520,513 km (0.105 R)
• M15: 1,596,359 km (0.037 R)
• M16: 1,885,382 km (0.116 R)
• M17: 1,953,449 km (0.068 R)
• M18: 2,022,264 km (0.096 R)
• M19: 2,091,977 km (0.115 R)
• M20: 2,191,010 km (0.103 R)
• M21: 2,349,883 km (0.077 R)
• M22: 2,423,336 km (0.093 R)
• M23: 2,617,963 km (0.11 R)
• M24: 2,848,942 km (0.096 R)
• M25: 2,911,623 km (0.079 R)
• M26: 3,134,823 km (0.067 R)
• M27: 3,463,640 km (0.083 R)
• M28: 3,649,141 km (0.077 R)
• M29: 4,699,168 km (0.05 R)
• M30: 4,773,668 km (0.083 R)
• M31: 5,056,258 km (0.117 R)
• M32: 5,325,086 km (0.089 R)
• M33: 5,756,825 km (0.093 R)
• M34: 5,836,561 km (0.114 R)
• M35: 5,936,642 km (0.094 R)
• M36: 6,037,471 km (0.101 R)
• M37: 6,118,553 km (0.065 R)
• M38: 6,446,172 km (0.085 R)
• M39: 6,633,020 km (0.092 R)
• M40: 6,906,186 km (0.078 R)
• M41: 7,225,876 km (0.09 R)
• M42: 8,012,911 km (0.076 R)
• M43: 8,281,439 km (0.077 R)
• M44: 8,371,497 km (0.074 R)
• M45: 8,484,593 km (0.083 R)
• M46: 8,712,430 km (0.115 R)
• M47: 9,034,664 km (0.096 R)
• M48: 9,150,752 km (0.099 R)
• M49: 9,977,131 km (0.108 R)
• M50: 10,827,146 km (0.026 R)
• M51: 10,925,731 km (0.077 R)
• M52: 11,248,413 km (0.078 R)
• M53: 11,448,426 km (0.103 R)
• M54: 12,312,054 km (0.109 R)
• M55: 12,699,662 km (0.064 R)
• M56: 13,460,368 km (0.074 R)
• M57: 13,859,794 km (0.095 R)
• M58: 14,724,619 km (0.03 R)
• M59: 14,971,007 km (0.108 R)
• M60: 15,191,215 km (0.063 R)
• M61: 15,523,472 km (0.119 R)
• M62: 15,634,773 km (0.071 R)
• M63: 15,746,373 km (0.12 R)
• M64: 15,998,295 km (0.089 R)
• M65: 16,762,292 km (0.106 R)
• M66: 17,278,105 km (0.105 R)
• M67: 17,451,190 km (0.107 R)
• M68: 17,799,304 km (0.054 R)
• M69: 17,944,863 km (0.088 R)
• M70: 18,208,155 km (0.067 R)
• M71: 18,296,119 km (0.069 R)
• M72: 18,384,382 km (0.054 R)
• M73: 18,738,480 km (0.087 R)
• M74: 19,333,580 km (0.07 R)
• M75: 19,603,455 km (0.101 R)
• M76: 19,663,593 km (0.064 R)
• M77: 19,814,088 km (0.088 R)
• M78: 19,934,963 km (0.114 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.4

Radius: 11.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.15 AU - 8.07 AU

Year: 7630 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,688,751 km

• M1: 148,102 km (0.062 R)
• M2: 254,616 km (0.115 R)
• M3: 428,000 km (0.118 R)
• M4: 607,218 km (0.106 R)
• M5: 707,149 km (0.103 R)
• M6: 925,861 km (0.106 R)
• M7: 1,061,247 km (0.099 R)
• M8: 1,149,360 km (0.09 R)
• M9: 1,628,822 km (0.116 R)
• M10: 1,731,895 km (0.077 R)
• M11: 1,901,688 km (0.089 R)
• M12: 2,212,253 km (0.106 R)
• M13: 2,611,530 km (0.092 R)
• M14: 2,882,003 km (0.074 R)
• M15: 3,265,722 km (0.089 R)
• M16: 4,166,749 km (0.06 R)
• M17: 4,367,510 km (0.071 R)
• M18: 4,600,883 km (0.107 R)
• M19: 4,838,444 km (0.068 R)
• M20: 5,669,909 km (0.105 R)
• M21: 5,924,674 km (0.093 R)
• M22: 6,150,866 km (0.06 R)
• M23: 6,511,995 km (0.057 R)
• M24: 6,678,498 km (0.095 R)
• M25: 7,671,828 km (0.049 R)
• M26: 7,777,294 km (0.118 R)
• M27: 7,989,573 km (0.086 R)
• M28: 9,228,543 km (0.119 R)
• M29: 9,908,465 km (0.029 R)
• M30: 10,409,768 km (0.111 R)
• M31: 12,703,552 km (0.116 R)
• M32: 12,870,204 km (0.106 R)
• M33: 13,247,939 km (0.113 R)
• M34: 14,143,431 km (0.115 R)
• M35: 14,489,751 km (0.117 R)
• M36: 14,576,667 km (0.096 R)
• M37: 14,663,882 km (0.117 R)
• M38: 14,926,427 km (0.061 R)
• M39: 15,768,364 km (0.047 R)
• M40: 16,082,519 km (0.062 R)
• M41: 16,217,756 km (0.089 R)
• M42: 16,808,069 km (0.11 R)
• M43: 17,037,103 km (0.118 R)
• M44: 17,128,956 km (0.084 R)
• M45: 17,405,563 km (0.088 R)
• M46: 17,498,164 km (0.094 R)
• M47: 17,590,914 km (0.097 R)
• M48: 17,730,190 km (0.067 R)
• M49: 18,338,455 km (0.089 R)
• M50: 18,716,040 km (0.08 R)
• M51: 19,479,139 km (0.087 R)
• M52: 20,058,083 km (0.12 R)
• M53: 20,838,834 km (0.091 R)
• M54: 22,178,932 km (0.082 R)
• M55: 23,240,478 km (0.036 R)
• M56: 23,342,354 km (0.081 R)
• M57: 23,905,889 km (0.078 R)
• M58: 25,255,412 km (0.109 R)
• M59: 25,622,974 km (0.088 R)
• M60: 26,045,288 km (0.065 R)
• M61: 26,416,590 km (0.113 R)
• M62: 28,136,517 km (0.086 R)
• M63: 28,955,117 km (0.088 R)
• M64: 29,229,778 km (0.108 R)
• M65: 29,394,934 km (0.071 R)
• M66: 29,781,645 km (0.109 R)
• M67: 29,947,848 km (0.085 R)
• M68: 30,170,001 km (0.082 R)
• M69: 30,336,952 km (0.055 R)
• M70: 33,797,749 km (0.104 R)
• M71: 34,144,816 km (0.085 R)
• M72: 34,260,755 km (0.065 R)
• M73: 34,376,843 km (0.096 R)
• M74: 35,721,428 km (0.119 R)
• M75: 36,548,256 km (0.106 R)
• M76: 36,904,598 km (0.096 R)
• M77: 37,620,573 km (0.044 R)
• M78: 38,341,186 km (0.09 R)
• M79: 39,187,761 km (0.032 R)
• M80: 40,162,690 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.3

Radius: 9

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.47 AU - 13.77 AU

Year: 15335 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,688,751 km

• M1: 149,149 km (0.063 R)
• M2: 319,391 km (0.077 R)
• M3: 394,041 km (0.081 R)
• M4: 678,875 km (0.064 R)
• M5: 739,163 km (0.102 R)
• M6: 1,214,436 km (0.053 R)
• M7: 1,443,919 km (0.105 R)
• M8: 1,715,289 km (0.115 R)
• M9: 1,973,495 km (0.08 R)
• M10: 2,337,168 km (0.08 R)
• M11: 2,494,993 km (0.112 R)
• M12: 2,821,117 km (0.087 R)
• M13: 3,805,471 km (0.103 R)
• M14: 4,489,731 km (0.116 R)
• M15: 4,926,707 km (0.094 R)
• M16: 5,670,956 km (0.106 R)
• M17: 6,273,985 km (0.101 R)
• M18: 6,538,624 km (0.064 R)
• M19: 6,672,364 km (0.117 R)
• M20: 6,897,210 km (0.11 R)
• M21: 7,124,748 km (0.107 R)
• M22: 7,774,601 km (0.082 R)
• M23: 9,582,043 km (0.045 R)
• M24: 9,989,398 km (0.09 R)
• M25: 10,092,172 km (0.102 R)
• M26: 10,715,695 km (0.057 R)
• M27: 11,728,623 km (0.117 R)
• M28: 11,945,689 km (0.088 R)
• M29: 12,328,959 km (0.119 R)
• M30: 14,074,018 km (0.107 R)
• M31: 15,835,234 km (0.113 R)
• M32: 16,195,765 km (0.115 R)
• M33: 16,558,988 km (0.073 R)
• M34: 16,863,719 km (0.118 R)
• M35: 17,540,799 km (0.04 R)
• M36: 17,602,733 km (0.064 R)
• M37: 18,163,874 km (0.068 R)
• M38: 18,857,709 km (0.045 R)
• M39: 19,239,932 km (0.116 R)
• M40: 20,597,383 km (0.097 R)
• M41: 21,056,798 km (0.114 R)
• M42: 22,454,940 km (0.101 R)
• M43: 22,522,259 km (0.092 R)
• M44: 22,860,051 km (0.073 R)
• M45: 23,063,354 km (0.097 R)
• M46: 23,814,335 km (0.105 R)
• M47: 24,020,631 km (0.071 R)
• M48: 24,434,718 km (0.056 R)
• M49: 25,832,411 km (0.093 R)
• M50: 26,969,205 km (0.07 R)
• M51: 27,543,661 km (0.1 R)
• M52: 27,687,873 km (0.109 R)
• M53: 28,704,690 km (0.104 R)
• M54: 29,144,208 km (0.109 R)
• M55: 30,104,028 km (0.088 R)
• M56: 30,550,578 km (0.107 R)
• M57: 33,275,503 km (0.045 R)
• M58: 35,526,502 km (0.062 R)
• M59: 35,998,334 km (0.091 R)
• M60: 36,551,397 km (0.091 R)
• M61: 37,986,639 km (0.088 R)
• M62: 38,227,641 km (0.09 R)
• M63: 38,791,775 km (0.071 R)
• M64: 39,034,572 km (0.104 R)
• M65: 39,765,508 km (0.079 R)
• M66: 41,323,719 km (0.114 R)
• M67: 41,571,603 km (0.084 R)
• M68: 41,985,690 km (0.119 R)
• M69: 43,572,025 km (0.098 R)
• M70: 44,245,964 km (0.112 R)
• M71: 45,263,080 km (0.064 R)
• M72: 45,945,396 km (0.104 R)
• M73: 46,287,825 km (0.079 R)
• M74: 46,889,209 km (0.079 R)
• M75: 47,061,545 km (0.103 R)
• M76: 48,186,521 km (0.07 R)
• M77: 50,463,102 km (0.056 R)
• M78: 51,792,279 km (0.118 R)
• M79: 53,492,608 km (0.078 R)
• M80: 54,575,846 km (0.079 R)
• M81: 55,666,265 km (0.1 R)
• M82: 56,122,838 km (0.085 R)
• M83: 56,214,242 km (0.091 R)
• M84: 57,131,427 km (0.116 R)
• M85: 59,073,506 km (0.098 R)
• M86: 59,352,806 km (0.072 R)
• M87: 61,508,062 km (0.1 R)
• M88: 61,602,309 km (0.101 R)
• M89: 62,263,681 km (0.054 R)
• M90: 62,737,457 km (0.119 R)
• M91: 63,498,163 km (0.118 R)
• M92: 63,593,456 km (0.082 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 16,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit