🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.5

Radius: 8

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.54 AU - 0.7 AU

Year: 326 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 66,806,613 km

• M1: 101,577 km (0.095 R)
• M2: 200,012 km (0.079 R)
• M3: 265,387 km (0.08 R)
• M4: 367,412 km (0.062 R)
• M5: 422,764 km (0.088 R)
• M6: 484,398 km (0.111 R)
• M7: 536,907 km (0.113 R)
• M8: 624,870 km (0.084 R)
• M9: 686,355 km (0.105 R)
• M10: 739,313 km (0.089 R)
• M11: 823,387 km (0.074 R)
• M12: 922,570 km (0.119 R)
• M13: 1,074,861 km (0.099 R)
• M14: 1,175,390 km (0.058 R)
• M15: 1,226,852 km (0.098 R)
• M16: 1,310,029 km (0.118 R)
• M17: 1,386,174 km (0.067 R)
• M18: 1,449,903 km (0.052 R)
• M19: 1,575,864 km (0.118 R)
• M20: 1,666,670 km (0.1 R)
• M21: 1,729,800 km (0.083 R)
• M22: 1,939,536 km (0.118 R)
• M23: 2,094,370 km (0.065 R)
• M24: 2,334,325 km (0.117 R)
• M25: 2,399,849 km (0.118 R)
• M26: 2,471,506 km (0.102 R)
• M27: 2,594,476 km (0.088 R)
• M28: 2,668,078 km (0.097 R)
• M29: 2,725,224 km (0.116 R)
• M30: 2,776,985 km (0.088 R)
• M31: 2,829,045 km (0.091 R)
• M32: 2,934,362 km (0.114 R)
• M33: 3,082,614 km (0.085 R)
• M34: 3,190,923 km (0.1 R)
• M35: 3,251,659 km (0.081 R)
• M36: 3,355,779 km (0.091 R)
• M37: 3,448,680 km (0.034 R)
• M38: 3,567,460 km (0.067 R)
• M39: 3,834,941 km (0.031 R)
• M40: 3,886,702 km (0.038 R)
• M41: 3,964,643 km (0.108 R)
• M42: 4,043,182 km (0.096 R)
• M43: 4,142,066 km (0.11 R)
• M44: 4,484,346 km (0.107 R)
• M45: 4,559,444 km (0.113 R)
• M46: 4,627,960 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 9.2

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.96 AU - 1.56 AU

Year: 943 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 66,806,613 km

• M1: 124,166 km (0.101 R)
• M2: 257,308 km (0.078 R)
• M3: 323,131 km (0.037 R)
• M4: 438,621 km (0.084 R)
• M5: 518,357 km (0.118 R)
• M6: 628,461 km (0.027 R)
• M7: 828,623 km (0.105 R)
• M8: 890,556 km (0.1 R)
• M9: 1,061,846 km (0.083 R)
• M10: 1,154,896 km (0.112 R)
• M11: 1,402,929 km (0.108 R)
• M12: 1,470,996 km (0.049 R)
• M13: 1,547,440 km (0.087 R)
• M14: 1,660,836 km (0.082 R)
• M15: 1,791,883 km (0.034 R)
• M16: 2,119,054 km (0.085 R)
• M17: 2,237,685 km (0.039 R)
• M18: 2,342,254 km (0.098 R)
• M19: 2,498,135 km (0.077 R)
• M20: 2,564,706 km (0.077 R)
• M21: 2,632,025 km (0.086 R)
• M22: 2,828,896 km (0.038 R)
• M23: 2,942,291 km (0.109 R)
• M24: 3,021,578 km (0.11 R)
• M25: 3,146,642 km (0.094 R)
• M26: 3,255,100 km (0.1 R)
• M27: 3,337,379 km (0.093 R)
• M28: 3,513,156 km (0.059 R)
• M29: 3,825,966 km (0.064 R)
• M30: 3,893,434 km (0.052 R)
• M31: 3,971,075 km (0.113 R)
• M32: 4,157,624 km (0.12 R)
• M33: 4,227,037 km (0.034 R)
• M34: 4,427,648 km (0.097 R)
• M35: 4,529,076 km (0.076 R)
• M36: 4,590,411 km (0.061 R)
• M37: 4,682,862 km (0.092 R)
• M38: 4,775,912 km (0.056 R)
• M39: 4,848,617 km (0.116 R)
• M40: 4,921,920 km (0.096 R)
• M41: 5,133,002 km (0.1 R)
• M42: 5,261,058 km (0.112 R)
• M43: 5,336,306 km (0.06 R)
• M44: 5,717,930 km (0.092 R)
• M45: 5,817,562 km (0.114 R)
• M46: 5,928,863 km (0.052 R)
• M47: 6,040,912 km (0.045 R)
• M48: 6,130,970 km (0.061 R)
• M49: 6,198,887 km (0.107 R)
• M50: 6,427,024 km (0.074 R)
• M51: 6,692,859 km (0.116 R)
• M52: 7,104,403 km (0.08 R)
• M53: 7,175,761 km (0.119 R)
• M54: 7,451,470 km (0.105 R)
• M55: 7,706,385 km (0.028 R)
• M56: 8,149,942 km (0.037 R)
• M57: 8,425,202 km (0.101 R)
• M58: 8,500,749 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 12.8

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.64 AU - 6.64 AU

Year: 8932 Days

Day: 14.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,806,613 km

• M1: 200,312 km (0.104 R)
• M2: 305,628 km (0.106 R)
• M3: 409,150 km (0.077 R)
• M4: 588,219 km (0.089 R)
• M5: 901,926 km (0.115 R)
• M6: 1,127,818 km (0.082 R)
• M7: 1,351,617 km (0.043 R)
• M8: 1,796,222 km (0.094 R)
• M9: 1,986,809 km (0.087 R)
• M10: 2,084,796 km (0.059 R)
• M11: 2,184,428 km (0.116 R)
• M12: 2,362,599 km (0.088 R)
• M13: 2,815,881 km (0.102 R)
• M14: 3,010,508 km (0.059 R)
• M15: 3,238,495 km (0.078 R)
• M16: 3,325,561 km (0.11 R)
• M17: 3,502,086 km (0.117 R)
• M18: 3,651,385 km (0.115 R)
• M19: 3,925,897 km (0.074 R)
• M20: 4,018,947 km (0.078 R)
• M21: 5,363,084 km (0.102 R)
• M22: 5,816,365 km (0.118 R)
• M23: 6,501,224 km (0.11 R)
• M24: 6,611,777 km (0.111 R)
• M25: 7,249,962 km (0.119 R)
• M26: 7,557,086 km (0.093 R)
• M27: 8,463,948 km (0.09 R)
• M28: 8,665,606 km (0.088 R)
• M29: 9,032,869 km (0.096 R)
• M30: 9,994,335 km (0.119 R)
• M31: 10,336,315 km (0.096 R)
• M32: 10,552,035 km (0.1 R)
• M33: 10,944,281 km (0.084 R)
• M34: 11,474,605 km (0.064 R)
• M35: 11,608,496 km (0.114 R)
• M36: 11,698,105 km (0.118 R)
• M37: 12,514,610 km (0.078 R)
• M38: 13,584,534 km (0.093 R)
• M39: 13,678,930 km (0.067 R)
• M40: 14,683,779 km (0.049 R)
• M41: 15,861,114 km (0.12 R)
• M42: 16,511,416 km (0.103 R)
• M43: 18,045,393 km (0.057 R)
• M44: 18,724,268 km (0.116 R)
• M45: 19,464,777 km (0.099 R)
• M46: 20,053,295 km (0.098 R)
• M47: 21,577,548 km (0.107 R)
• M48: 22,409,462 km (0.12 R)
• M49: 22,745,159 km (0.067 R)
• M50: 26,369,467 km (0.108 R)
• M51: 27,617,113 km (0.086 R)
• M52: 27,977,046 km (0.045 R)
• M53: 32,353,232 km (0.114 R)
• M54: 33,368,553 km (0.116 R)
• M55: 33,560,038 km (0.061 R)
• M56: 34,329,869 km (0.116 R)
• M57: 34,975,833 km (0.059 R)
• M58: 36,542,421 km (0.119 R)
• M59: 36,937,659 km (0.068 R)
• M60: 37,069,754 km (0.097 R)
• M61: 37,466,787 km (0.076 R)
• M62: 37,665,901 km (0.084 R)
• M63: 38,198,620 km (0.038 R)
• M64: 38,733,731 km (0.038 R)
• M65: 39,136,598 km (0.077 R)
• M66: 41,377,873 km (0.09 R)
• M67: 42,134,091 km (0.066 R)
• M68: 43,172,749 km (0.108 R)
• M69: 44,149,772 km (0.025 R)
• M70: 44,570,741 km (0.104 R)
• M71: 44,852,134 km (0.115 R)
• M72: 45,063,666 km (0.115 R)
• M73: 45,770,815 km (0.113 R)
• M74: 46,196,870 km (0.111 R)
• M75: 48,202,379 km (0.027 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.1

Radius: 7.4

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.66 AU - 8.6 AU

Year: 15458 Days

Day: 16.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,806,613 km

• M1: 94,097 km (0.076 R)
• M2: 324,777 km (0.096 R)
• M3: 528,828 km (0.093 R)
• M4: 686,953 km (0.089 R)
• M5: 793,617 km (0.05 R)
• M6: 1,223,262 km (0.036 R)
• M7: 1,658,592 km (0.096 R)
• M8: 1,893,311 km (0.093 R)
• M9: 2,107,535 km (0.059 R)
• M10: 2,592,681 km (0.08 R)
• M11: 2,900,104 km (0.096 R)
• M12: 3,075,882 km (0.116 R)
• M13: 3,327,954 km (0.118 R)
• M14: 3,624,308 km (0.053 R)
• M15: 3,929,038 km (0.09 R)
• M16: 4,006,680 km (0.119 R)
• M17: 4,281,940 km (0.083 R)
• M18: 5,059,998 km (0.118 R)
• M19: 5,186,857 km (0.076 R)
• M20: 5,969,853 km (0.054 R)
• M21: 6,420,741 km (0.095 R)
• M22: 6,604,148 km (0.115 R)
• M23: 6,789,350 km (0.099 R)
• M24: 6,835,875 km (0.113 R)
• M25: 7,070,295 km (0.119 R)
• M26: 7,164,840 km (0.112 R)
• M27: 8,987,690 km (0.12 R)
• M28: 9,296,311 km (0.109 R)
• M29: 10,082,747 km (0.081 R)
• M30: 11,219,242 km (0.11 R)
• M31: 11,662,800 km (0.075 R)
• M32: 11,886,748 km (0.116 R)
• M33: 12,225,288 km (0.106 R)
• M34: 12,452,826 km (0.062 R)
• M35: 12,567,119 km (0.109 R)
• M36: 13,493,728 km (0.066 R)
• M37: 15,967,179 km (0.077 R)
• M38: 16,465,789 km (0.116 R)
• M39: 17,223,352 km (0.078 R)
• M40: 19,963,237 km (0.103 R)
• M41: 23,255,887 km (0.115 R)
• M42: 23,396,658 km (0.062 R)
• M43: 24,105,004 km (0.056 R)
• M44: 24,676,767 km (0.064 R)
• M45: 27,304,304 km (0.069 R)
• M46: 27,452,855 km (0.092 R)
• M47: 27,900,152 km (0.1 R)
• M48: 28,650,984 km (0.116 R)
• M49: 30,019,356 km (0.111 R)
• M50: 30,172,694 km (0.057 R)
• M51: 30,634,203 km (0.081 R)
• M52: 31,564,403 km (0.087 R)
• M53: 32,189,722 km (0.094 R)
• M54: 32,425,189 km (0.058 R)
• M55: 32,582,566 km (0.03 R)
• M56: 33,056,043 km (0.09 R)
• M57: 33,135,180 km (0.106 R)
• M58: 33,531,914 km (0.075 R)
• M59: 34,010,029 km (0.088 R)
• M60: 34,972,990 km (0.043 R)
• M61: 35,215,040 km (0.109 R)
• M62: 35,944,778 km (0.072 R)
• M63: 36,679,603 km (0.114 R)
• M64: 37,749,527 km (0.076 R)
• M65: 38,329,966 km (0.1 R)
• M66: 39,331,823 km (0.092 R)
• M67: 41,702,800 km (0.094 R)
• M68: 43,511,139 km (0.118 R)
• M69: 45,873,589 km (0.091 R)
• M70: 46,050,264 km (0.115 R)
• M71: 46,670,197 km (0.115 R)
• M72: 47,382,283 km (0.119 R)
• M73: 47,829,132 km (0.106 R)
• M74: 50,175,126 km (0.114 R)
• M75: 50,539,397 km (0.079 R)
• M76: 51,178,928 km (0.116 R)
• M77: 52,743,123 km (0.076 R)
• M78: 52,928,175 km (0.069 R)
• M79: 53,484,680 km (0.101 R)
• M80: 54,603,522 km (0.057 R)
• M81: 55,635,897 km (0.091 R)
• M82: 56,296,072 km (0.11 R)
• M83: 56,485,314 km (0.097 R)
• M84: 56,959,090 km (0.073 R)
• M85: 59,443,761 km (0.075 R)
• M86: 59,925,616 km (0.075 R)
• M87: 60,022,106 km (0.084 R)
• M88: 60,408,817 km (0.073 R)
• M89: 61,087,393 km (0.112 R)
• M90: 62,843,971 km (0.099 R)
• M91: 64,221,768 km (0.078 R)
• M92: 65,509,955 km (0.094 R)
• M93: 66,306,863 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 14,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit