🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.7 AU - 0.8 AU

Year: 240 Days

Day: 24.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.92 AU - 2.72 AU

Year: 1304 Days

Day: 43.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,923,863 km

• M1: 146,307 km (0.107 R)
• M2: 1,438,234 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.81 AU - 3.21 AU

Year: 1927 Days

Day: 17.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,923,863 km

• M1: 53,706 km (0.077 R)
• M2: 1,625,530 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.9

Radius: 9.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.55 AU - 12.79 AU

Year: 12859 Days

Day: 6.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 104,923,863 km

• M1: 367,113 km (0.071 R)
• M2: 449,242 km (0.08 R)
• M3: 602,281 km (0.118 R)
• M4: 726,298 km (0.087 R)
• M5: 1,014,274 km (0.119 R)
• M6: 1,503,010 km (0.062 R)
• M7: 1,612,067 km (0.092 R)
• M8: 2,634,119 km (0.068 R)
• M9: 3,713,318 km (0.043 R)
• M10: 4,254,713 km (0.093 R)
• M11: 4,728,639 km (0.05 R)
• M12: 4,937,029 km (0.108 R)
• M13: 5,483,211 km (0.083 R)
• M14: 6,996,692 km (0.067 R)
• M15: 7,207,775 km (0.036 R)
• M16: 7,474,508 km (0.113 R)
• M17: 7,963,095 km (0.116 R)
• M18: 8,489,978 km (0.093 R)
• M19: 8,658,725 km (0.06 R)
• M20: 8,942,512 km (0.114 R)
• M21: 9,344,781 km (0.115 R)
• M22: 9,606,577 km (0.078 R)
• M23: 11,227,769 km (0.104 R)
• M24: 11,537,287 km (0.077 R)
• M25: 12,450,432 km (0.084 R)
• M26: 14,079,104 km (0.113 R)
• M27: 14,178,886 km (0.119 R)
• M28: 14,547,047 km (0.108 R)
• M29: 14,884,390 km (0.089 R)
• M30: 15,020,075 km (0.097 R)
• M31: 15,087,992 km (0.119 R)
• M32: 16,224,787 km (0.097 R)
• M33: 16,434,373 km (0.03 R)
• M34: 16,644,857 km (0.109 R)
• M35: 17,281,845 km (0.039 R)
• M36: 17,567,577 km (0.115 R)
• M37: 19,166,479 km (0.055 R)
• M38: 19,425,134 km (0.065 R)
• M39: 19,573,385 km (0.053 R)
• M40: 22,035,916 km (0.116 R)
• M41: 23,836,925 km (0.118 R)
• M42: 24,394,326 km (0.106 R)
• M43: 24,915,825 km (0.12 R)
• M44: 25,198,116 km (0.092 R)
• M45: 25,279,048 km (0.081 R)
• M46: 25,562,686 km (0.109 R)
• M47: 25,969,891 km (0.103 R)
• M48: 27,079,758 km (0.119 R)
• M49: 27,786,458 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.9

Radius: 7.2

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.92 AU - 16.52 AU

Year: 19785 Days

Day: 15.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,923,863 km

• M1: 305,329 km (0.103 R)
• M2: 439,818 km (0.038 R)
• M3: 495,468 km (0.092 R)
• M4: 1,210,995 km (0.098 R)
• M5: 1,517,072 km (0.029 R)
• M6: 1,575,415 km (0.089 R)
• M7: 1,846,935 km (0.109 R)
• M8: 2,036,326 km (0.115 R)
• M9: 2,676,755 km (0.096 R)
• M10: 2,819,172 km (0.082 R)
• M11: 3,000,784 km (0.09 R)
• M12: 3,186,135 km (0.07 R)
• M13: 3,337,229 km (0.112 R)
• M14: 3,844,216 km (0.102 R)
• M15: 4,543,437 km (0.116 R)
• M16: 6,432,559 km (0.108 R)
• M17: 6,720,086 km (0.102 R)
• M18: 8,220,104 km (0.105 R)
• M19: 8,271,865 km (0.071 R)
• M20: 8,323,626 km (0.111 R)
• M21: 8,427,596 km (0.089 R)
• M22: 8,901,073 km (0.035 R)
• M23: 9,383,078 km (0.116 R)
• M24: 9,599,995 km (0.061 R)
• M25: 10,428,318 km (0.105 R)
• M26: 11,859,222 km (0.048 R)
• M27: 12,211,674 km (0.056 R)
• M28: 12,270,765 km (0.098 R)
• M29: 12,508,028 km (0.096 R)
• M30: 12,746,786 km (0.054 R)
• M31: 14,211,050 km (0.049 R)
• M32: 14,773,837 km (0.109 R)
• M33: 14,899,948 km (0.112 R)
• M34: 15,089,638 km (0.089 R)
• M35: 15,471,561 km (0.112 R)
• M36: 17,229,037 km (0.061 R)
• M37: 18,300,158 km (0.104 R)
• M38: 19,668,978 km (0.086 R)
• M39: 20,086,057 km (0.066 R)
• M40: 20,928,892 km (0.029 R)
• M41: 23,159,246 km (0.084 R)
• M42: 23,232,549 km (0.106 R)
• M43: 24,116,972 km (0.112 R)
• M44: 24,488,573 km (0.101 R)
• M45: 24,787,470 km (0.051 R)
• M46: 25,237,759 km (0.101 R)
• M47: 25,388,554 km (0.112 R)
• M48: 26,223,011 km (0.066 R)
• M49: 26,681,827 km (0.06 R)
• M50: 27,685,330 km (0.086 R)
• M51: 27,840,762 km (0.05 R)
• M52: 30,047,630 km (0.08 R)
• M53: 32,637,767 km (0.108 R)
• M54: 33,876,288 km (0.103 R)
• M55: 34,626,821 km (0.107 R)
• M56: 34,710,446 km (0.101 R)
• M57: 36,059,220 km (0.103 R)
• M58: 36,314,135 km (0.065 R)
• M59: 37,425,199 km (0.047 R)
• M60: 37,855,442 km (0.1 R)
• M61: 38,287,331 km (0.12 R)
• M62: 38,894,848 km (0.076 R)
• M63: 39,156,195 km (0.073 R)
• M64: 41,090,197 km (0.102 R)
• M65: 41,356,331 km (0.035 R)
• M66: 41,712,075 km (0.12 R)
• M67: 44,412,466 km (0.101 R)
• M68: 44,594,377 km (0.094 R)
• M69: 45,875,533 km (0.042 R)
• M70: 45,967,536 km (0.058 R)
• M71: 46,151,691 km (0.116 R)
• M72: 46,520,599 km (0.07 R)
• M73: 47,726,508 km (0.049 R)
• M74: 48,567,547 km (0.086 R)
• M75: 49,601,867 km (0.083 R)
• M76: 50,263,987 km (0.109 R)
• M77: 51,024,243 km (0.043 R)
• M78: 51,596,754 km (0.116 R)
• M79: 53,037,831 km (0.102 R)
• M80: 53,327,602 km (0.076 R)
• M81: 54,686,698 km (0.074 R)
• M82: 55,762,756 km (0.055 R)
• M83: 55,860,892 km (0.115 R)
• M84: 56,845,695 km (0.105 R)
• M85: 57,538,333 km (0.047 R)
• M86: 57,836,182 km (0.12 R)
• M87: 59,332,610 km (0.072 R)
• M88: 61,347,544 km (0.103 R)
• M89: 62,567,215 km (0.111 R)
• M90: 64,103,136 km (0.119 R)
• M91: 64,824,049 km (0.105 R)
• M92: 66,378,071 km (0.099 R)
• M93: 67,420,918 km (0.108 R)
• M94: 69,734,150 km (0.11 R)
• M95: 70,263,427 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.2

Radius: 4.6

Gravity: 38.76 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.62 AU - 22.58 AU

Year: 29597 Days

Day: 19.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,923,863 km

• M1: 66,571 km (0.118 R)
• M2: 269,426 km (0.084 R)
• M3: 773,571 km (0.102 R)
• M4: 927,806 km (0.115 R)
• M5: 1,025,045 km (0.084 R)
• M6: 1,159,982 km (0.116 R)
• M7: 1,875,808 km (0.104 R)
• M8: 2,341,655 km (0.095 R)
• M9: 2,701,887 km (0.06 R)
• M10: 2,841,612 km (0.091 R)
• M11: 2,888,585 km (0.085 R)
• M12: 4,040,638 km (0.097 R)
• M13: 4,307,970 km (0.08 R)
• M14: 4,859,537 km (0.052 R)
• M15: 5,847,332 km (0.057 R)
• M16: 6,831,686 km (0.119 R)
• M17: 8,537,251 km (0.028 R)
• M18: 9,436,783 km (0.119 R)
• M19: 10,076,913 km (0.062 R)
• M20: 10,149,019 km (0.119 R)
• M21: 11,851,443 km (0.034 R)
• M22: 14,040,209 km (0.047 R)
• M23: 15,180,145 km (0.079 R)
• M24: 15,594,531 km (0.109 R)
• M25: 17,721,065 km (0.067 R)
• M26: 18,332,770 km (0.058 R)
• M27: 18,508,697 km (0.096 R)
• M28: 18,862,347 km (0.106 R)
• M29: 19,666,435 km (0.091 R)
• M30: 22,708,358 km (0.053 R)
• M31: 24,816,192 km (0.035 R)
• M32: 25,893,297 km (0.107 R)
• M33: 25,991,882 km (0.081 R)
• M34: 26,090,766 km (0.117 R)
• M35: 27,185,823 km (0.04 R)
• M36: 28,397,266 km (0.049 R)
• M37: 28,601,019 km (0.114 R)
• M38: 29,009,720 km (0.103 R)
• M39: 30,247,493 km (0.093 R)
• M40: 31,292,135 km (0.072 R)
• M41: 31,502,469 km (0.094 R)
• M42: 32,030,250 km (0.09 R)
• M43: 32,136,166 km (0.053 R)
• M44: 33,954,827 km (0.112 R)
• M45: 36,689,177 km (0.053 R)
• M46: 37,355,785 km (0.077 R)
• M47: 37,467,385 km (0.083 R)
• M48: 38,250,979 km (0.098 R)
• M49: 38,475,824 km (0.12 R)
• M50: 39,379,844 km (0.037 R)
• M51: 41,439,209 km (0.094 R)
• M52: 45,304,369 km (0.12 R)
• M53: 46,858,391 km (0.08 R)
• M54: 48,794,786 km (0.109 R)
• M55: 49,527,666 km (0.111 R)
• M56: 50,018,347 km (0.06 R)
• M57: 51,623,981 km (0.106 R)
• M58: 52,246,009 km (0.101 R)
• M59: 53,497,395 km (0.083 R)
• M60: 54,379,424 km (0.055 R)
• M61: 57,182,140 km (0.114 R)
• M62: 57,954,664 km (0.077 R)
• M63: 58,990,180 km (0.072 R)
• M64: 59,510,183 km (0.096 R)
• M65: 60,423,777 km (0.101 R)
• M66: 65,598,218 km (0.115 R)
• M67: 67,354,347 km (0.111 R)
• M68: 67,490,032 km (0.108 R)
• M69: 67,625,867 km (0.118 R)
• M70: 69,125,885 km (0.081 R)
• M71: 69,811,342 km (0.065 R)
• M72: 71,881,029 km (0.112 R)
• M73: 72,436,486 km (0.063 R)
• M74: 74,251,108 km (0.054 R)
• M75: 80,071,363 km (0.107 R)
• M76: 82,527,311 km (0.051 R)
• M77: 83,400,065 km (0.095 R)
• M78: 84,714,881 km (0.117 R)
• M79: 86,773,647 km (0.059 R)
• M80: 87,957,414 km (0.044 R)
• M81: 90,640,602 km (0.075 R)
• M82: 90,940,396 km (0.113 R)
• M83: 92,142,714 km (0.064 R)
• M84: 92,444,154 km (0.037 R)
• M85: 96,086,712 km (0.042 R)
• M86: 96,545,379 km (0.104 R)
• M87: 96,851,606 km (0.108 R)
• M88: 97,157,983 km (0.068 R)
• M89: 98,387,079 km (0.039 R)
• M90: 100,085,613 km (0.102 R)
• M91: 100,705,547 km (0.034 R)
• M92: 101,793,572 km (0.093 R)
• M93: 102,105,184 km (0.097 R)
• M94: 104,138,369 km (0.044 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 19,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit