🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.89 AU

Year: 246 Days

Day: 31.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,225,497 km

• M1: 174,431 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.09 AU - 1.15 AU

Year: 449 Days

Day: 16.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.07 AU - 2.51 AU

Year: 1313 Days

Day: 33.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350

Radius: 9.6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.69 AU - 9.19 AU

Year: 8474 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,225,497 km

• M1: 352,901 km (0.079 R)
• M2: 435,031 km (0.097 R)
• M3: 686,056 km (0.113 R)
• M4: 878,738 km (0.112 R)
• M5: 951,891 km (0.078 R)
• M6: 1,266,196 km (0.103 R)
• M7: 1,703,770 km (0.082 R)
• M8: 1,929,813 km (0.081 R)
• M9: 2,267,006 km (0.116 R)
• M10: 2,579,965 km (0.105 R)
• M11: 2,840,415 km (0.12 R)
• M12: 3,223,834 km (0.119 R)
• M13: 3,433,720 km (0.104 R)
• M14: 3,744,584 km (0.111 R)
• M15: 4,368,108 km (0.041 R)
• M16: 4,863,576 km (0.091 R)
• M17: 5,131,656 km (0.104 R)
• M18: 5,376,996 km (0.098 R)
• M19: 5,459,574 km (0.119 R)
• M20: 5,570,576 km (0.111 R)
• M21: 5,879,346 km (0.113 R)
• M22: 5,964,467 km (0.06 R)
• M23: 6,542,962 km (0.114 R)
• M24: 7,109,040 km (0.075 R)
• M25: 7,413,472 km (0.054 R)
• M26: 7,722,092 km (0.045 R)
• M27: 7,815,442 km (0.112 R)
• M28: 7,940,505 km (0.12 R)
• M29: 8,256,306 km (0.083 R)
• M30: 8,351,900 km (0.078 R)
• M31: 8,415,778 km (0.072 R)
• M32: 9,828,730 km (0.092 R)
• M33: 10,927,376 km (0.091 R)
• M34: 11,032,245 km (0.034 R)
• M35: 11,172,867 km (0.114 R)
• M36: 11,633,628 km (0.098 R)
• M37: 12,427,544 km (0.111 R)
• M38: 12,500,548 km (0.083 R)
• M39: 13,801,900 km (0.097 R)
• M40: 13,877,596 km (0.112 R)
• M41: 14,487,806 km (0.101 R)
• M42: 14,873,768 km (0.037 R)
• M43: 15,223,977 km (0.109 R)
• M44: 16,651,739 km (0.079 R)
• M45: 17,259,256 km (0.086 R)
• M46: 17,586,277 km (0.118 R)
• M47: 18,121,987 km (0.067 R)
• M48: 18,371,067 km (0.096 R)
• M49: 18,496,131 km (0.083 R)
• M50: 18,663,082 km (0.106 R)
• M51: 18,956,743 km (0.042 R)
• M52: 19,125,190 km (0.038 R)
• M53: 19,378,759 km (0.112 R)
• M54: 19,590,888 km (0.111 R)
• M55: 19,718,645 km (0.073 R)
• M56: 20,533,654 km (0.11 R)
• M57: 20,620,122 km (0.11 R)
• M58: 20,836,739 km (0.067 R)
• M59: 21,579,044 km (0.104 R)
• M60: 21,842,935 km (0.057 R)
• M61: 22,285,445 km (0.033 R)
• M62: 22,775,528 km (0.084 R)
• M63: 23,359,259 km (0.116 R)
• M64: 24,449,977 km (0.1 R)
• M65: 24,541,680 km (0.113 R)
• M66: 24,863,316 km (0.091 R)
• M67: 25,696,725 km (0.117 R)
• M68: 25,976,623 km (0.095 R)
• M69: 26,070,122 km (0.066 R)
• M70: 26,492,437 km (0.1 R)
• M71: 26,869,573 km (0.057 R)
• M72: 27,106,237 km (0.107 R)
• M73: 27,391,071 km (0.062 R)
• M74: 27,724,824 km (0.118 R)
• M75: 28,011,902 km (0.084 R)
• M76: 28,299,878 km (0.113 R)
• M77: 28,396,069 km (0.106 R)
• M78: 29,608,261 km (0.114 R)
• M79: 29,901,622 km (0.03 R)
• M80: 30,245,249 km (0.098 R)
• M81: 30,787,691 km (0.08 R)
• M82: 32,736,951 km (0.089 R)
• M83: 33,141,613 km (0.074 R)
• M84: 33,293,904 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405

Radius: 5.9

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.79 AU - 16.55 AU

Year: 21281 Days

Day: 18.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,225,497 km

• M1: 84,373 km (0.028 R)
• M2: 139,874 km (0.069 R)
• M3: 183,557 km (0.119 R)
• M4: 247,435 km (0.101 R)
• M5: 605,273 km (0.052 R)
• M6: 816,655 km (0.106 R)
• M7: 930,948 km (0.119 R)
• M8: 1,099,844 km (0.113 R)
• M9: 1,357,900 km (0.037 R)
• M10: 1,720,974 km (0.064 R)
• M11: 1,958,984 km (0.044 R)
• M12: 2,144,485 km (0.117 R)
• M13: 2,239,331 km (0.056 R)
• M14: 2,768,458 km (0.082 R)
• M15: 3,225,779 km (0.062 R)
• M16: 3,668,738 km (0.114 R)
• M17: 3,935,920 km (0.053 R)
• M18: 4,570,215 km (0.115 R)
• M19: 4,816,154 km (0.118 R)
• M20: 5,321,047 km (0.071 R)
• M21: 5,931,256 km (0.107 R)
• M22: 7,122,055 km (0.095 R)
• M23: 7,455,060 km (0.066 R)
• M24: 7,890,689 km (0.034 R)
• M25: 7,988,526 km (0.117 R)
• M26: 8,037,744 km (0.105 R)
• M27: 8,685,204 km (0.064 R)
• M28: 8,837,045 km (0.118 R)
• M29: 9,349,568 km (0.064 R)
• M30: 10,726,317 km (0.097 R)
• M31: 11,272,648 km (0.053 R)
• M32: 11,438,253 km (0.104 R)
• M33: 12,052,502 km (0.104 R)
• M34: 12,221,847 km (0.084 R)
• M35: 12,677,372 km (0.061 R)
• M36: 13,196,477 km (0.047 R)
• M37: 15,402,597 km (0.032 R)
• M38: 15,525,117 km (0.028 R)
• M39: 15,586,453 km (0.094 R)
• M40: 16,579,034 km (0.075 R)
• M41: 16,641,866 km (0.083 R)
• M42: 16,704,547 km (0.083 R)
• M43: 16,893,489 km (0.106 R)
• M44: 17,019,750 km (0.095 R)
• M45: 17,209,889 km (0.037 R)
• M46: 18,755,384 km (0.09 R)
• M47: 19,214,500 km (0.11 R)
• M48: 19,610,934 km (0.092 R)
• M49: 19,743,777 km (0.098 R)
• M50: 20,277,842 km (0.081 R)
• M51: 21,496,616 km (0.11 R)
• M52: 21,839,344 km (0.11 R)
• M53: 22,184,018 km (0.028 R)
• M54: 25,365,067 km (0.117 R)
• M55: 26,383,380 km (0.067 R)
• M56: 26,971,299 km (0.108 R)
• M57: 27,193,003 km (0.038 R)
• M58: 30,127,964 km (0.078 R)
• M59: 30,665,320 km (0.088 R)
• M60: 30,742,362 km (0.082 R)
• M61: 31,905,486 km (0.045 R)
• M62: 31,983,576 km (0.088 R)
• M63: 32,453,164 km (0.089 R)
• M64: 33,240,946 km (0.08 R)
• M65: 33,637,231 km (0.114 R)
• M66: 35,966,320 km (0.064 R)
• M67: 36,536,288 km (0.085 R)
• M68: 37,027,119 km (0.092 R)
• M69: 39,933,955 km (0.08 R)
• M70: 40,693,164 km (0.068 R)
• M71: 41,969,084 km (0.111 R)
• M72: 42,225,794 km (0.099 R)
• M73: 42,654,990 km (0.089 R)
• M74: 43,258,169 km (0.097 R)
• M75: 43,777,423 km (0.085 R)
• M76: 43,864,190 km (0.113 R)
• M77: 45,523,081 km (0.106 R)
• M78: 46,492,924 km (0.042 R)
• M79: 48,722,231 km (0.103 R)
• M80: 49,804,572 km (0.05 R)
• M81: 50,258,003 km (0.102 R)
• M82: 51,442,968 km (0.119 R)
• M83: 53,006,565 km (0.078 R)
• M84: 53,840,722 km (0.116 R)
• M85: 54,305,972 km (0.097 R)
• M86: 54,772,418 km (0.086 R)
• M87: 55,615,701 km (0.104 R)
• M88: 56,274,530 km (0.039 R)
• M89: 56,935,902 km (0.098 R)
• M90: 60,667,472 km (0.071 R)
• M91: 62,123,657 km (0.039 R)
• M92: 64,280,111 km (0.055 R)
• M93: 66,062,569 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.1

Radius: 6.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.41 AU - 19.69 AU

Year: 26665 Days

Day: 19.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,225,497 km

• M1: 357,689 km (0.1 R)
• M2: 420,220 km (0.119 R)
• M3: 503,995 km (0.038 R)
• M4: 872,904 km (0.104 R)
• M5: 1,361,041 km (0.106 R)
• M6: 1,646,025 km (0.073 R)
• M7: 1,699,881 km (0.11 R)
• M8: 1,809,386 km (0.057 R)
• M9: 2,210,757 km (0.096 R)
• M10: 2,483,025 km (0.094 R)
• M11: 3,640,315 km (0.047 R)
• M12: 3,710,925 km (0.081 R)
• M13: 4,254,713 km (0.116 R)
• M14: 4,554,956 km (0.096 R)
• M15: 4,784,589 km (0.073 R)
• M16: 4,900,976 km (0.105 R)
• M17: 5,136,293 km (0.09 R)
• M18: 5,335,258 km (0.109 R)
• M19: 5,822,948 km (0.101 R)
• M20: 6,114,215 km (0.074 R)
• M21: 6,581,259 km (0.113 R)
• M22: 7,192,217 km (0.102 R)
• M23: 7,459,698 km (0.076 R)
• M24: 8,188,539 km (0.118 R)
• M25: 8,374,339 km (0.082 R)
• M26: 8,844,974 km (0.081 R)
• M27: 9,566,784 km (0.099 R)
• M28: 9,811,526 km (0.115 R)
• M29: 10,257,477 km (0.046 R)
• M30: 10,964,178 km (0.089 R)
• M31: 11,426,734 km (0.097 R)
• M32: 12,530,617 km (0.079 R)
• M33: 12,691,135 km (0.117 R)
• M34: 12,852,252 km (0.077 R)
• M35: 14,110,221 km (0.061 R)
• M36: 14,165,722 km (0.094 R)
• M37: 14,556,920 km (0.092 R)
• M38: 14,838,463 km (0.081 R)
• M39: 15,121,802 km (0.111 R)
• M40: 15,693,864 km (0.116 R)
• M41: 16,859,082 km (0.068 R)
• M42: 16,977,114 km (0.094 R)
• M43: 17,452,088 km (0.104 R)
• M44: 18,536,672 km (0.051 R)
• M45: 19,767,115 km (0.088 R)
• M46: 20,329,453 km (0.025 R)
• M47: 20,580,927 km (0.075 R)
• M48: 21,214,474 km (0.063 R)
• M49: 21,533,716 km (0.093 R)
• M50: 23,218,637 km (0.103 R)
• M51: 24,210,022 km (0.08 R)
• M52: 24,878,425 km (0.115 R)
• M53: 25,215,020 km (0.099 R)
• M54: 26,782,357 km (0.083 R)
• M55: 27,058,216 km (0.097 R)
• M56: 27,127,330 km (0.092 R)
• M57: 28,100,763 km (0.102 R)
• M58: 28,310,948 km (0.096 R)
• M59: 28,662,204 km (0.092 R)
• M60: 28,732,665 km (0.117 R)
• M61: 31,234,091 km (0.107 R)
• M62: 31,379,051 km (0.116 R)
• M63: 32,180,746 km (0.108 R)
• M64: 33,655,631 km (0.049 R)
• M65: 33,804,332 km (0.116 R)
• M66: 34,401,227 km (0.08 R)
• M67: 34,626,073 km (0.067 R)
• M68: 35,227,755 km (0.088 R)
• M69: 35,529,943 km (0.101 R)
• M70: 35,984,721 km (0.118 R)
• M71: 36,289,152 km (0.092 R)
• M72: 39,144,228 km (0.107 R)
• M73: 42,954,186 km (0.115 R)
• M74: 43,438,584 km (0.086 R)
• M75: 43,762,613 km (0.07 R)
• M76: 44,821,168 km (0.111 R)
• M77: 45,558,984 km (0.096 R)
• M78: 45,641,263 km (0.1 R)
• M79: 46,797,505 km (0.096 R)
• M80: 47,212,789 km (0.119 R)
• M81: 47,712,745 km (0.027 R)
• M82: 47,796,220 km (0.072 R)
• M83: 48,214,496 km (0.105 R)
• M84: 48,633,969 km (0.108 R)
• M85: 48,802,117 km (0.094 R)
• M86: 49,223,235 km (0.106 R)
• M87: 53,934,670 km (0.104 R)
• M88: 54,108,652 km (0.062 R)
• M89: 55,069,071 km (0.087 R)
• M90: 56,299,663 km (0.113 R)
• M91: 56,918,250 km (0.108 R)
• M92: 58,251,466 km (0.098 R)
• M93: 58,430,086 km (0.094 R)
• M94: 58,877,234 km (0.082 R)
• M95: 59,505,096 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 17,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit