🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.54 AU - 0.7 AU

Year: 177 Days

Day: 16.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,242,702 km

• M1: 110,553 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.51 AU - 0.81 AU

Year: 194 Days

Day: 22.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.2 AU - 4.12 AU

Year: 2532 Days

Day: 22.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 117.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,242,702 km

• M1: 2,712,359 km (0.089 R)
• M2: 3,143,201 km (0.114 R)

Asteroid Belt

Center: 7.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 10.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.43 AU - 12.19 AU

Year: 12854 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,242,702 km

• M1: 131,347 km (0.048 R)
• M2: 337,044 km (0.091 R)
• M3: 498,311 km (0.06 R)
• M4: 845,378 km (0.109 R)
• M5: 996,322 km (0.102 R)
• M6: 1,240,166 km (0.046 R)
• M7: 1,369,269 km (0.1 R)
• M8: 1,688,661 km (0.107 R)
• M9: 1,808,489 km (0.104 R)
• M10: 2,237,087 km (0.08 R)
• M11: 2,809,747 km (0.059 R)
• M12: 3,156,814 km (0.097 R)
• M13: 3,892,088 km (0.093 R)
• M14: 3,955,816 km (0.075 R)
• M15: 4,019,695 km (0.063 R)
• M16: 4,510,825 km (0.093 R)
• M17: 5,875,008 km (0.098 R)
• M18: 6,169,865 km (0.103 R)
• M19: 7,357,223 km (0.105 R)
• M20: 7,555,291 km (0.045 R)
• M21: 8,201,105 km (0.112 R)
• M22: 8,283,085 km (0.1 R)
• M23: 8,447,792 km (0.054 R)
• M24: 9,202,812 km (0.089 R)
• M25: 9,287,933 km (0.093 R)
• M26: 9,545,242 km (0.107 R)
• M27: 10,242,667 km (0.029 R)
• M28: 10,419,641 km (0.1 R)
• M29: 10,866,490 km (0.09 R)
• M30: 11,964,389 km (0.072 R)
• M31: 12,150,788 km (0.112 R)
• M32: 12,338,084 km (0.034 R)
• M33: 12,620,974 km (0.102 R)
• M34: 12,810,814 km (0.063 R)
• M35: 13,097,294 km (0.077 R)
• M36: 13,434,188 km (0.085 R)
• M37: 14,610,775 km (0.03 R)
• M38: 14,810,040 km (0.116 R)
• M39: 16,024,924 km (0.038 R)
• M40: 16,127,548 km (0.093 R)
• M41: 16,592,349 km (0.097 R)
• M42: 17,640,880 km (0.099 R)
• M43: 18,226,705 km (0.1 R)
• M44: 18,602,944 km (0.045 R)
• M45: 19,362,901 km (0.11 R)
• M46: 19,472,257 km (0.109 R)
• M47: 19,856,873 km (0.093 R)
• M48: 20,133,031 km (0.112 R)
• M49: 22,790,936 km (0.03 R)
• M50: 23,428,822 km (0.105 R)
• M51: 24,013,749 km (0.072 R)
• M52: 24,426,041 km (0.11 R)
• M53: 24,781,336 km (0.077 R)
• M54: 25,557,151 km (0.101 R)
• M55: 26,340,744 km (0.099 R)
• M56: 26,644,278 km (0.088 R)
• M57: 26,887,973 km (0.056 R)
• M58: 27,132,267 km (0.079 R)
• M59: 28,117,219 km (0.115 R)
• M60: 29,302,034 km (0.035 R)
• M61: 29,427,696 km (0.081 R)
• M62: 30,949,705 km (0.118 R)
• M63: 31,269,994 km (0.099 R)
• M64: 31,462,676 km (0.11 R)
• M65: 31,655,807 km (0.084 R)
• M66: 31,978,490 km (0.04 R)
• M67: 33,739,855 km (0.048 R)
• M68: 35,398,746 km (0.063 R)
• M69: 36,002,523 km (0.089 R)
• M70: 37,016,198 km (0.118 R)
• M71: 37,152,033 km (0.079 R)
• M72: 37,492,518 km (0.086 R)
• M73: 37,833,900 km (0.115 R)
• M74: 38,244,995 km (0.064 R)
• M75: 38,933,444 km (0.109 R)
• M76: 39,071,673 km (0.091 R)
• M77: 39,834,622 km (0.068 R)
• M78: 40,322,610 km (0.103 R)
• M79: 41,234,259 km (0.045 R)
• M80: 42,081,881 km (0.051 R)
• M81: 42,507,786 km (0.06 R)
• M82: 43,006,545 km (0.067 R)
• M83: 43,507,250 km (0.096 R)
• M84: 44,009,898 km (0.113 R)
• M85: 45,674,773 km (0.089 R)
• M86: 45,893,485 km (0.107 R)
• M87: 47,139,336 km (0.066 R)
• M88: 47,507,796 km (0.09 R)
• M89: 48,396,258 km (0.116 R)
• M90: 49,140,657 km (0.034 R)
• M91: 49,514,352 km (0.034 R)
• M92: 49,589,301 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.3

Radius: 3.3

Gravity: 43.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.69 AU - 15.05 AU

Year: 19700 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,242,702 km

• M1: 107,561 km (0.097 R)
• M2: 404,064 km (0.117 R)
• M3: 718,668 km (0.092 R)
• M4: 1,545,944 km (0.104 R)
• M5: 2,500,528 km (0.069 R)
• M6: 3,303,271 km (0.083 R)
• M7: 3,943,400 km (0.099 R)
• M8: 4,217,912 km (0.065 R)
• M9: 4,951,540 km (0.084 R)
• M10: 5,505,501 km (0.096 R)
• M11: 6,259,175 km (0.11 R)
• M12: 6,532,789 km (0.102 R)
• M13: 6,763,769 km (0.081 R)
• M14: 7,329,099 km (0.056 R)
• M15: 8,554,605 km (0.091 R)
• M16: 8,655,284 km (0.108 R)
• M17: 9,527,440 km (0.115 R)
• M18: 9,579,649 km (0.102 R)
• M19: 9,736,727 km (0.073 R)
• M20: 9,947,510 km (0.044 R)
• M21: 10,266,453 km (0.074 R)
• M22: 10,373,565 km (0.104 R)
• M23: 10,696,996 km (0.114 R)
• M24: 10,805,454 km (0.086 R)
• M25: 10,859,908 km (0.114 R)
• M26: 11,133,373 km (0.102 R)
• M27: 11,687,034 km (0.104 R)
• M28: 12,136,277 km (0.076 R)
• M29: 12,249,522 km (0.095 R)
• M30: 14,167,517 km (0.116 R)
• M31: 14,887,681 km (0.076 R)
• M32: 15,069,592 km (0.104 R)
• M33: 15,558,328 km (0.085 R)
• M34: 17,118,784 km (0.087 R)
• M35: 18,728,307 km (0.052 R)
• M36: 18,793,681 km (0.097 R)
• M37: 19,121,600 km (0.114 R)
• M38: 19,849,992 km (0.069 R)
• M39: 20,251,064 km (0.075 R)
• M40: 20,654,828 km (0.109 R)
• M41: 21,061,136 km (0.1 R)
• M42: 21,744,350 km (0.063 R)
• M43: 22,643,283 km (0.091 R)
• M44: 23,483,874 km (0.05 R)
• M45: 24,620,369 km (0.063 R)
• M46: 25,701,961 km (0.087 R)
• M47: 26,065,933 km (0.081 R)
• M48: 27,020,218 km (0.04 R)
• M49: 27,242,071 km (0.108 R)
• M50: 29,798,250 km (0.078 R)
• M51: 29,874,545 km (0.101 R)
• M52: 30,487,597 km (0.109 R)
• M53: 31,337,164 km (0.096 R)
• M54: 31,414,805 km (0.109 R)
• M55: 31,492,596 km (0.027 R)
• M56: 31,803,909 km (0.104 R)
• M57: 32,038,179 km (0.102 R)
• M58: 32,272,898 km (0.1 R)
• M59: 32,429,826 km (0.111 R)
• M60: 34,171,744 km (0.087 R)
• M61: 35,295,972 km (0.108 R)
• M62: 36,841,019 km (0.087 R)
• M63: 37,004,978 km (0.051 R)
• M64: 38,657,436 km (0.119 R)
• M65: 41,436,217 km (0.107 R)
• M66: 41,606,609 km (0.045 R)
• M67: 42,205,150 km (0.099 R)
• M68: 42,376,589 km (0.107 R)
• M69: 42,634,346 km (0.049 R)
• M70: 43,757,078 km (0.076 R)
• M71: 44,104,444 km (0.113 R)
• M72: 45,943,301 km (0.063 R)
• M73: 46,561,888 km (0.09 R)
• M74: 46,916,585 km (0.038 R)
• M75: 47,183,168 km (0.113 R)
• M76: 48,075,370 km (0.069 R)
• M77: 48,254,588 km (0.091 R)
• M78: 49,514,502 km (0.079 R)
• M79: 49,786,022 km (0.119 R)
• M80: 49,876,528 km (0.096 R)
• M81: 50,330,259 km (0.078 R)
• M82: 52,435,101 km (0.063 R)
• M83: 52,527,253 km (0.082 R)
• M84: 53,637,419 km (0.106 R)
• M85: 56,069,132 km (0.095 R)
• M86: 57,203,533 km (0.109 R)
• M87: 57,868,795 km (0.102 R)
• M88: 58,536,450 km (0.057 R)
• M89: 58,632,043 km (0.046 R)
• M90: 59,398,882 km (0.076 R)
• M91: 59,494,924 km (0.106 R)
• M92: 60,555,124 km (0.106 R)
• M93: 62,011,010 km (0.1 R)
• M94: 62,108,398 km (0.119 R)
• M95: 62,205,936 km (0.055 R)
• M96: 64,956,891 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.9

Radius: 6

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.88 AU - 21.68 AU

Year: 28265 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,242,702 km

• M1: 218,712 km (0.065 R)
• M2: 289,921 km (0.036 R)
• M3: 435,928 km (0.102 R)
• M4: 971,489 km (0.099 R)
• M5: 1,467,106 km (0.051 R)
• M6: 1,684,921 km (0.099 R)
• M7: 1,835,715 km (0.104 R)
• M8: 1,874,162 km (0.104 R)
• M9: 2,070,435 km (0.1 R)
• M10: 2,150,769 km (0.1 R)
• M11: 2,191,310 km (0.119 R)
• M12: 2,232,150 km (0.087 R)
• M13: 2,356,316 km (0.075 R)
• M14: 2,398,054 km (0.08 R)
• M15: 2,525,212 km (0.108 R)
• M16: 3,193,615 km (0.033 R)
• M17: 3,286,665 km (0.082 R)
• M18: 4,947,950 km (0.114 R)
• M19: 5,001,805 km (0.079 R)
• M20: 5,889,818 km (0.119 R)
• M21: 7,743,784 km (0.1 R)
• M22: 9,159,578 km (0.049 R)
• M23: 9,626,623 km (0.088 R)
• M24: 10,722,876 km (0.061 R)
• M25: 12,439,961 km (0.119 R)
• M26: 14,087,332 km (0.12 R)
• M27: 15,092,630 km (0.097 R)
• M28: 15,722,736 km (0.103 R)
• M29: 16,441,853 km (0.087 R)
• M30: 16,602,970 km (0.082 R)
• M31: 17,253,272 km (0.095 R)
• M32: 18,830,782 km (0.069 R)
• M33: 21,238,111 km (0.074 R)
• M34: 21,413,738 km (0.06 R)
• M35: 22,121,037 km (0.116 R)
• M36: 25,583,929 km (0.104 R)
• M37: 27,282,164 km (0.072 R)
• M38: 27,856,320 km (0.104 R)
• M39: 29,211,378 km (0.088 R)
• M40: 29,406,603 km (0.081 R)
• M41: 30,093,706 km (0.05 R)
• M42: 30,786,045 km (0.104 R)
• M43: 31,084,343 km (0.098 R)
• M44: 32,793,050 km (0.11 R)
• M45: 35,986,217 km (0.105 R)
• M46: 37,354,439 km (0.095 R)
• M47: 39,061,799 km (0.09 R)
• M48: 40,033,288 km (0.079 R)
• M49: 41,560,233 km (0.079 R)
• M50: 41,670,038 km (0.101 R)
• M51: 43,774,581 km (0.061 R)
• M52: 45,573,346 km (0.091 R)
• M53: 53,005,966 km (0.068 R)
• M54: 53,960,999 km (0.115 R)
• M55: 55,283,594 km (0.079 R)
• M56: 57,715,457 km (0.09 R)
• M57: 58,574,897 km (0.102 R)
• M58: 58,698,016 km (0.112 R)
• M59: 59,067,822 km (0.112 R)
• M60: 59,438,525 km (0.111 R)
• M61: 60,182,176 km (0.106 R)
• M62: 61,178,348 km (0.108 R)
• M63: 61,678,454 km (0.106 R)
• M64: 63,313,409 km (0.067 R)
• M65: 64,072,768 km (0.079 R)
• M66: 68,173,395 km (0.078 R)
• M67: 68,691,901 km (0.059 R)
• M68: 69,211,754 km (0.063 R)
• M69: 69,472,054 km (0.076 R)
• M70: 69,732,803 km (0.109 R)
• M71: 70,255,349 km (0.118 R)
• M72: 71,041,336 km (0.064 R)
• M73: 71,435,526 km (0.059 R)
• M74: 73,815,479 km (0.114 R)
• M75: 75,282,735 km (0.089 R)
• M76: 77,434,102 km (0.093 R)
• M77: 79,196,814 km (0.06 R)
• M78: 79,741,799 km (0.062 R)
• M79: 80,424,862 km (0.117 R)
• M80: 80,561,745 km (0.088 R)
• M81: 82,899,959 km (0.064 R)
• M82: 83,453,322 km (0.081 R)
• M83: 83,591,849 km (0.114 R)
• M84: 85,260,314 km (0.112 R)
• M85: 85,679,188 km (0.055 R)
• M86: 85,818,913 km (0.08 R)
• M87: 87,220,795 km (0.101 R)
• M88: 88,206,495 km (0.079 R)
• M89: 88,771,376 km (0.089 R)
• M90: 90,758,186 km (0.083 R)
• M91: 91,900,066 km (0.074 R)
• M92: 92,043,082 km (0.043 R)
• M93: 93,046,734 km (0.103 R)
• M94: 95,064,660 km (0.109 R)
• M95: 95,498,942 km (0.114 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 11,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit