🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.57 AU - 0.63 AU

Year: 164 Days

Day: 34.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,848,711 km

• M1: 246,836 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.61 AU - 0.77 AU

Year: 202 Days

Day: 14 Hours

Environment

Temp: 216 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.9

Radius: 4.7

Gravity: 42.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.67 AU - 13.51 AU

Year: 16723 Days

Day: 22.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,848,711 km

• M1: 122,221 km (0.08 R)
• M2: 209,736 km (0.113 R)
• M3: 918,980 km (0.071 R)
• M4: 1,075,160 km (0.083 R)
• M5: 1,501,963 km (0.117 R)
• M6: 1,910,066 km (0.093 R)
• M7: 2,350,631 km (0.097 R)
• M8: 2,673,613 km (0.111 R)
• M9: 2,747,215 km (0.119 R)
• M10: 3,086,952 km (0.05 R)
• M11: 3,203,190 km (0.116 R)
• M12: 3,360,417 km (0.119 R)
• M13: 3,723,491 km (0.076 R)
• M14: 4,399,075 km (0.086 R)
• M15: 4,930,147 km (0.1 R)
• M16: 6,051,982 km (0.108 R)
• M17: 6,344,296 km (0.096 R)
• M18: 6,492,248 km (0.112 R)
• M19: 6,993,401 km (0.11 R)
• M20: 7,248,615 km (0.105 R)
• M21: 7,403,299 km (0.111 R)
• M22: 7,715,809 km (0.1 R)
• M23: 7,926,593 km (0.11 R)
• M24: 8,032,658 km (0.026 R)
• M25: 8,299,989 km (0.037 R)
• M26: 8,407,700 km (0.104 R)
• M27: 8,515,859 km (0.112 R)
• M28: 9,453,987 km (0.106 R)
• M29: 9,963,966 km (0.114 R)
• M30: 11,606,401 km (0.033 R)
• M31: 12,274,206 km (0.094 R)
• M32: 12,581,929 km (0.077 R)
• M33: 13,520,207 km (0.099 R)
• M34: 14,093,915 km (0.12 R)
• M35: 16,738,057 km (0.098 R)
• M36: 17,560,546 km (0.031 R)
• M37: 19,244,569 km (0.117 R)
• M38: 21,347,018 km (0.085 R)
• M39: 21,642,623 km (0.093 R)
• M40: 22,014,224 km (0.084 R)
• M41: 22,537,817 km (0.111 R)
• M42: 23,750,008 km (0.038 R)
• M43: 24,363,958 km (0.066 R)
• M44: 24,905,502 km (0.103 R)
• M45: 25,529,325 km (0.078 R)
• M46: 26,792,231 km (0.118 R)
• M47: 27,833,133 km (0.093 R)
• M48: 27,994,549 km (0.094 R)
• M49: 29,954,580 km (0.074 R)
• M50: 30,119,886 km (0.081 R)
• M51: 30,617,598 km (0.108 R)
• M52: 31,285,552 km (0.09 R)
• M53: 31,453,252 km (0.1 R)
• M54: 32,550,851 km (0.097 R)
• M55: 34,609,916 km (0.12 R)
• M56: 35,131,115 km (0.066 R)
• M57: 35,480,127 km (0.045 R)
• M58: 35,567,642 km (0.092 R)
• M59: 36,093,628 km (0.098 R)
• M60: 36,622,307 km (0.063 R)
• M61: 37,865,615 km (0.104 R)
• M62: 38,492,579 km (0.078 R)
• M63: 39,575,219 km (0.088 R)
• M64: 42,047,324 km (0.105 R)
• M65: 43,629,471 km (0.033 R)
• M66: 43,816,768 km (0.096 R)
• M67: 44,946,830 km (0.118 R)
• M68: 47,235,528 km (0.085 R)
• M69: 47,910,214 km (0.074 R)
• M70: 48,006,854 km (0.044 R)
• M71: 48,103,495 km (0.062 R)
• M72: 49,855,136 km (0.112 R)
• M73: 51,330,919 km (0.113 R)
• M74: 51,429,803 km (0.115 R)
• M75: 52,024,455 km (0.115 R)
• M76: 54,728,287 km (0.106 R)
• M77: 56,556,223 km (0.094 R)
• M78: 56,658,398 km (0.12 R)
• M79: 57,888,841 km (0.1 R)
• M80: 59,646,915 km (0.106 R)
• M81: 59,958,976 km (0.085 R)
• M82: 63,215,273 km (0.097 R)
• M83: 64,597,857 km (0.081 R)
• M84: 66,636,427 km (0.102 R)
• M85: 66,852,296 km (0.03 R)
• M86: 67,609,411 km (0.081 R)
• M87: 67,934,787 km (0.066 R)
• M88: 69,569,443 km (0.096 R)
• M89: 70,556,489 km (0.082 R)
• M90: 70,666,444 km (0.081 R)
• M91: 71,437,621 km (0.076 R)
• M92: 71,548,024 km (0.115 R)
• M93: 72,544,346 km (0.115 R)
• M94: 73,879,806 km (0.102 R)
• M95: 73,991,406 km (0.117 R)

Asteroid Belt

Center: 16.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.2

Radius: 4.6

Gravity: 38.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 16 AU - 23.6 AU

Year: 31110 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,848,711 km

• M1: 60,587 km (0.107 R)
• M2: 433,235 km (0.106 R)
• M3: 509,082 km (0.074 R)
• M4: 762,949 km (0.118 R)
• M5: 824,434 km (0.114 R)
• M6: 855,700 km (0.084 R)
• M7: 1,190,799 km (0.091 R)
• M8: 2,405,384 km (0.038 R)
• M9: 3,568,657 km (0.088 R)
• M10: 3,620,418 km (0.1 R)
• M11: 4,260,847 km (0.097 R)
• M12: 5,344,534 km (0.065 R)
• M13: 7,679,307 km (0.069 R)
• M14: 8,426,549 km (0.049 R)
• M15: 8,703,903 km (0.107 R)
• M16: 9,554,068 km (0.106 R)
• M17: 10,356,361 km (0.109 R)
• M18: 11,792,351 km (0.11 R)
• M19: 12,024,677 km (0.102 R)
• M20: 12,336,888 km (0.118 R)
• M21: 12,493,965 km (0.119 R)
• M22: 12,651,791 km (0.085 R)
• M23: 12,889,652 km (0.102 R)
• M24: 13,612,060 km (0.083 R)
• M25: 19,204,776 km (0.096 R)
• M26: 19,295,732 km (0.119 R)
• M27: 20,120,914 km (0.061 R)
• M28: 20,213,365 km (0.115 R)
• M29: 20,863,966 km (0.076 R)
• M30: 20,957,465 km (0.119 R)
• M31: 21,332,956 km (0.086 R)
• M32: 21,521,449 km (0.073 R)
• M33: 21,995,225 km (0.057 R)
• M34: 25,807,129 km (0.048 R)
• M35: 27,736,642 km (0.07 R)
• M36: 28,252,007 km (0.102 R)
• M37: 29,712,082 km (0.094 R)
• M38: 29,817,249 km (0.117 R)
• M39: 31,947,523 km (0.086 R)
• M40: 32,704,638 km (0.106 R)
• M41: 33,249,024 km (0.051 R)
• M42: 33,796,553 km (0.073 R)
• M43: 34,236,520 km (0.062 R)
• M44: 35,903,639 km (0.115 R)
• M45: 37,256,303 km (0.116 R)
• M46: 38,396,089 km (0.084 R)
• M47: 39,316,265 km (0.1 R)
• M48: 40,011,147 km (0.078 R)
• M49: 40,243,622 km (0.099 R)
• M50: 40,476,546 km (0.116 R)
• M51: 42,001,697 km (0.102 R)
• M52: 43,306,938 km (0.101 R)
• M53: 43,426,167 km (0.115 R)
• M54: 43,545,547 km (0.104 R)
• M55: 44,504,918 km (0.092 R)
• M56: 44,987,072 km (0.077 R)
• M57: 46,322,233 km (0.063 R)
• M58: 47,916,796 km (0.101 R)
• M59: 48,040,215 km (0.092 R)
• M60: 49,404,547 km (0.064 R)
• M61: 52,044,501 km (0.107 R)
• M62: 55,764,701 km (0.061 R)
• M63: 57,197,998 km (0.116 R)
• M64: 60,633,812 km (0.044 R)
• M65: 63,186,550 km (0.106 R)
• M66: 65,363,349 km (0.053 R)
• M67: 66,323,318 km (0.101 R)
• M68: 69,510,501 km (0.091 R)
• M69: 70,771,162 km (0.097 R)
• M70: 73,599,460 km (0.108 R)
• M71: 74,169,577 km (0.068 R)
• M72: 74,741,191 km (0.064 R)
• M73: 78,928,435 km (0.038 R)
• M74: 79,658,024 km (0.085 R)
• M75: 82,007,758 km (0.09 R)
• M76: 85,874,414 km (0.077 R)
• M77: 86,775,142 km (0.078 R)
• M78: 87,075,984 km (0.099 R)
• M79: 89,344,037 km (0.076 R)
• M80: 90,104,294 km (0.108 R)
• M81: 91,784,577 km (0.073 R)
• M82: 91,937,915 km (0.112 R)
• M83: 93,783,653 km (0.079 R)
• M84: 96,419,418 km (0.105 R)
• M85: 97,981,070 km (0.091 R)
• M86: 98,608,184 km (0.045 R)
• M87: 99,551,249 km (0.093 R)
• M88: 102,239,523 km (0.035 R)
• M89: 103,034,636 km (0.025 R)
• M90: 103,193,958 km (0.094 R)
• M91: 103,353,279 km (0.081 R)
• M92: 103,991,613 km (0.12 R)
• M93: 104,471,224 km (0.118 R)
• M94: 104,951,433 km (0.109 R)
• M95: 105,914,245 km (0.073 R)
• M96: 106,396,848 km (0.074 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit