🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.6 AU - 0.78 AU

Year: 201 Days

Day: 36.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,098,934 km

• M1: 231,428 km (0.057 R)
• M2: 242,349 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.7 AU - 1 AU

Year: 275 Days

Day: 25.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.31 AU - 1.31 AU

Year: 527 Days

Day: 41.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,098,934 km

• M1: 60,138 km (0.1 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.5

Radius: 8.6

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.96 AU - 7.34 AU

Year: 6027 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,098,934 km

• M1: 474,375 km (0.068 R)
• M2: 560,543 km (0.09 R)
• M3: 676,631 km (0.109 R)
• M4: 1,296,565 km (0.108 R)
• M5: 1,518,418 km (0.084 R)
• M6: 1,617,153 km (0.094 R)
• M7: 1,735,335 km (0.042 R)
• M8: 1,944,473 km (0.105 R)
• M9: 2,387,432 km (0.12 R)
• M10: 2,503,072 km (0.081 R)
• M11: 2,861,059 km (0.072 R)
• M12: 3,342,166 km (0.028 R)
• M13: 3,647,346 km (0.068 R)
• M14: 3,780,937 km (0.092 R)
• M15: 3,893,584 km (0.106 R)
• M16: 4,122,020 km (0.091 R)
• M17: 4,237,958 km (0.102 R)
• M18: 4,308,119 km (0.033 R)
• M19: 4,592,355 km (0.058 R)
• M20: 5,304,292 km (0.05 R)
• M21: 5,609,023 km (0.072 R)
• M22: 5,815,318 km (0.073 R)
• M23: 6,129,474 km (0.071 R)
• M24: 6,529,947 km (0.076 R)
• M25: 6,665,333 km (0.093 R)
• M26: 6,774,390 km (0.108 R)
• M27: 7,469,122 km (0.068 R)
• M28: 8,361,773 km (0.095 R)
• M29: 8,538,448 km (0.066 R)
• M30: 8,686,550 km (0.116 R)
• M31: 9,318,302 km (0.112 R)
• M32: 9,501,410 km (0.084 R)
• M33: 9,778,465 km (0.11 R)
• M34: 10,372,219 km (0.105 R)
• M35: 10,977,492 km (0.056 R)
• M36: 11,463,386 km (0.109 R)
• M37: 12,389,247 km (0.101 R)
• M38: 12,456,416 km (0.111 R)
• M39: 12,725,842 km (0.104 R)
• M40: 12,929,146 km (0.054 R)
• M41: 13,031,171 km (0.111 R)
• M42: 13,580,196 km (0.115 R)
• M43: 13,961,969 km (0.109 R)
• M44: 14,171,705 km (0.115 R)
• M45: 14,382,489 km (0.119 R)
• M46: 14,559,014 km (0.115 R)
• M47: 15,271,998 km (0.042 R)
• M48: 16,179,159 km (0.114 R)
• M49: 16,769,024 km (0.107 R)
• M50: 17,931,698 km (0.086 R)
• M51: 18,197,833 km (0.09 R)
• M52: 18,273,978 km (0.103 R)
• M53: 19,392,073 km (0.072 R)
• M54: 19,626,044 km (0.055 R)
• M55: 19,978,945 km (0.107 R)
• M56: 20,333,941 km (0.112 R)
• M57: 20,413,078 km (0.084 R)
• M58: 20,571,802 km (0.054 R)
• M59: 20,691,031 km (0.119 R)
• M60: 20,810,410 km (0.084 R)
• M61: 22,548,139 km (0.078 R)
• M62: 23,041,363 km (0.104 R)
• M63: 23,206,519 km (0.061 R)
• M64: 23,372,124 km (0.12 R)
• M65: 23,579,616 km (0.116 R)
• M66: 24,038,433 km (0.03 R)
• M67: 24,122,058 km (0.114 R)
• M68: 24,668,689 km (0.105 R)
• M69: 24,753,212 km (0.108 R)
• M70: 24,837,734 km (0.11 R)
• M71: 25,560,292 km (0.115 R)
• M72: 25,731,283 km (0.056 R)
• M73: 26,203,563 km (0.09 R)
• M74: 27,069,585 km (0.037 R)
• M75: 27,418,597 km (0.033 R)
• M76: 27,769,105 km (0.076 R)
• M77: 28,518,889 km (0.114 R)
• M78: 29,409,445 km (0.114 R)
• M79: 29,903,268 km (0.091 R)
• M80: 29,993,326 km (0.1 R)
• M81: 30,218,770 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.2

Radius: 13.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.57 AU - 7.97 AU

Year: 7612 Days

Day: 13.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,098,934 km

• M1: 175,777 km (0.087 R)
• M2: 319,541 km (0.052 R)
• M3: 480,658 km (0.112 R)
• M4: 662,569 km (0.083 R)
• M5: 748,737 km (0.09 R)
• M6: 1,297,762 km (0.097 R)
• M7: 1,564,943 km (0.11 R)
• M8: 1,705,565 km (0.081 R)
• M9: 2,220,182 km (0.086 R)
• M10: 2,333,428 km (0.094 R)
• M11: 2,448,768 km (0.036 R)
• M12: 2,782,072 km (0.101 R)
• M13: 2,954,259 km (0.054 R)
• M14: 3,283,673 km (0.069 R)
• M15: 3,813,998 km (0.065 R)
• M16: 3,978,406 km (0.029 R)
• M17: 4,257,705 km (0.11 R)
• M18: 5,438,780 km (0.03 R)
• M19: 5,531,232 km (0.032 R)
• M20: 5,624,431 km (0.035 R)
• M21: 6,033,881 km (0.12 R)
• M22: 6,387,829 km (0.059 R)
• M23: 6,948,522 km (0.048 R)
• M24: 7,150,180 km (0.12 R)
• M25: 7,353,932 km (0.104 R)
• M26: 8,011,564 km (0.092 R)
• M27: 9,124,872 km (0.105 R)
• M28: 9,606,278 km (0.078 R)
• M29: 9,944,369 km (0.117 R)
• M30: 10,401,390 km (0.094 R)
• M31: 11,217,596 km (0.059 R)
• M32: 11,653,525 km (0.111 R)
• M33: 12,705,646 km (0.098 R)
• M34: 13,788,286 km (0.097 R)
• M35: 14,084,789 km (0.108 R)
• M36: 15,160,996 km (0.058 R)
• M37: 15,598,869 km (0.091 R)
• M38: 15,819,376 km (0.053 R)
• M39: 15,996,650 km (0.11 R)
• M40: 17,255,217 km (0.118 R)
• M41: 18,081,147 km (0.084 R)
• M42: 18,452,449 km (0.112 R)
• M43: 18,545,648 km (0.109 R)
• M44: 18,826,144 km (0.049 R)
• M45: 19,391,474 km (0.079 R)
• M46: 19,914,618 km (0.094 R)
• M47: 20,201,996 km (0.034 R)
• M48: 20,346,208 km (0.074 R)
• M49: 20,877,729 km (0.055 R)
• M50: 21,218,364 km (0.092 R)
• M51: 21,364,970 km (0.112 R)
• M52: 21,806,732 km (0.116 R)
• M53: 22,251,486 km (0.079 R)
• M54: 23,553,138 km (0.081 R)
• M55: 24,673,925 km (0.041 R)
• M56: 24,931,084 km (0.033 R)
• M57: 26,125,323 km (0.049 R)
• M58: 26,808,537 km (0.099 R)
• M59: 27,338,113 km (0.077 R)
• M60: 27,444,477 km (0.094 R)
• M61: 28,839,328 km (0.116 R)
• M62: 28,947,637 km (0.061 R)
• M63: 30,312,269 km (0.098 R)
• M64: 30,477,425 km (0.082 R)
• M65: 31,977,442 km (0.048 R)
• M66: 32,089,491 km (0.109 R)
• M67: 32,201,690 km (0.037 R)
• M68: 32,314,038 km (0.117 R)
• M69: 32,482,784 km (0.095 R)
• M70: 32,595,431 km (0.048 R)
• M71: 32,821,174 km (0.037 R)
• M72: 33,444,549 km (0.093 R)
• M73: 34,014,517 km (0.085 R)
• M74: 34,243,551 km (0.118 R)
• M75: 34,587,925 km (0.118 R)
• M76: 34,702,966 km (0.065 R)
• M77: 35,802,211 km (0.086 R)
• M78: 36,971,767 km (0.097 R)
• M79: 37,857,088 km (0.106 R)
• M80: 38,809,278 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.5

Radius: 5.8

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 15.76 AU - 25.54 AU

Year: 32981 Days

Day: 17.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 98.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,098,934 km

• M1: 306,376 km (0.088 R)
• M2: 907,311 km (0.086 R)
• M3: 1,060,799 km (0.099 R)
• M4: 2,104,992 km (0.048 R)
• M5: 2,735,696 km (0.071 R)
• M6: 2,958,148 km (0.044 R)
• M7: 3,856,035 km (0.08 R)
• M8: 4,778,306 km (0.079 R)
• M9: 5,046,235 km (0.12 R)
• M10: 5,708,804 km (0.082 R)
• M11: 5,993,040 km (0.084 R)
• M12: 6,223,720 km (0.07 R)
• M13: 6,813,136 km (0.066 R)
• M14: 7,792,703 km (0.089 R)
• M15: 10,221,125 km (0.112 R)
• M16: 10,704,924 km (0.11 R)
• M17: 11,125,444 km (0.094 R)
• M18: 11,408,932 km (0.1 R)
• M19: 11,910,534 km (0.091 R)
• M20: 13,009,629 km (0.095 R)
• M21: 13,308,227 km (0.118 R)
• M22: 15,146,485 km (0.066 R)
• M23: 16,335,190 km (0.059 R)
• M24: 17,553,665 km (0.115 R)
• M25: 20,076,782 km (0.111 R)
• M26: 20,681,606 km (0.079 R)
• M27: 21,556,006 km (0.068 R)
• M28: 22,086,480 km (0.069 R)
• M29: 24,067,904 km (0.102 R)
• M30: 25,265,285 km (0.094 R)
• M31: 25,918,130 km (0.038 R)
• M32: 26,481,965 km (0.104 R)
• M33: 29,069,110 km (0.097 R)
• M34: 29,556,949 km (0.113 R)
• M35: 30,441,970 km (0.059 R)
• M36: 31,335,668 km (0.102 R)
• M37: 31,735,692 km (0.102 R)
• M38: 34,685,463 km (0.054 R)
• M39: 35,202,922 km (0.056 R)
• M40: 38,040,495 km (0.117 R)
• M41: 38,467,148 km (0.12 R)
• M42: 38,895,297 km (0.062 R)
• M43: 39,002,708 km (0.041 R)
• M44: 40,081,010 km (0.106 R)
• M45: 40,297,926 km (0.098 R)
• M46: 41,278,540 km (0.045 R)
• M47: 42,819,548 km (0.09 R)
• M48: 45,053,493 km (0.046 R)
• M49: 45,957,513 km (0.087 R)
• M50: 46,184,453 km (0.102 R)
• M51: 51,742,313 km (0.049 R)
• M52: 51,978,379 km (0.118 R)
• M53: 52,096,561 km (0.097 R)
• M54: 52,214,893 km (0.055 R)
• M55: 55,321,442 km (0.068 R)
• M56: 55,925,668 km (0.113 R)
• M57: 56,532,138 km (0.115 R)
• M58: 56,775,384 km (0.111 R)
• M59: 57,629,139 km (0.115 R)
• M60: 57,874,031 km (0.112 R)
• M61: 58,364,562 km (0.097 R)
• M62: 58,733,321 km (0.1 R)
• M63: 61,336,623 km (0.106 R)
• M64: 61,961,942 km (0.051 R)
• M65: 62,338,181 km (0.117 R)
• M66: 62,715,167 km (0.099 R)
• M67: 65,120,252 km (0.119 R)
• M68: 65,886,044 km (0.115 R)
• M69: 66,654,827 km (0.076 R)
• M70: 69,889,732 km (0.101 R)
• M71: 70,020,181 km (0.109 R)
• M72: 70,150,780 km (0.074 R)
• M73: 71,066,768 km (0.12 R)
• M74: 74,503,779 km (0.104 R)
• M75: 74,637,070 km (0.104 R)
• M76: 74,770,362 km (0.058 R)
• M77: 75,974,176 km (0.052 R)
• M78: 79,896,184 km (0.117 R)
• M79: 80,715,830 km (0.118 R)
• M80: 84,716,526 km (0.101 R)
• M81: 84,855,503 km (0.105 R)
• M82: 86,110,928 km (0.096 R)
• M83: 87,231,865 km (0.12 R)
• M84: 88,498,809 km (0.115 R)
• M85: 89,205,360 km (0.119 R)
• M86: 90,908,532 km (0.11 R)
• M87: 91,478,500 km (0.09 R)
• M88: 94,202,677 km (0.098 R)
• M89: 94,779,676 km (0.109 R)
• M90: 95,213,061 km (0.097 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 17,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit