🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.92 AU - 1 AU

Year: 351 Days

Day: 13 Hours

Environment

Temp: 32 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 110,461,891 km

• M1: 512,373 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.98 AU - 2.68 AU

Year: 1326 Days

Day: 44.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 11.8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.97 AU - 9.07 AU

Year: 7687 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 110,461,891 km

• M1: 674,537 km (0.079 R)
• M2: 809,324 km (0.082 R)
• M3: 987,196 km (0.085 R)
• M4: 1,847,683 km (0.08 R)
• M5: 1,976,936 km (0.1 R)
• M6: 2,244,417 km (0.051 R)
• M7: 2,889,333 km (0.062 R)
• M8: 3,014,846 km (0.068 R)
• M9: 4,225,990 km (0.077 R)
• M10: 4,455,773 km (0.104 R)
• M11: 4,660,273 km (0.098 R)
• M12: 5,951,452 km (0.098 R)
• M13: 6,372,570 km (0.109 R)
• M14: 6,504,067 km (0.04 R)
• M15: 6,603,250 km (0.083 R)
• M16: 6,769,902 km (0.103 R)
• M17: 7,141,204 km (0.108 R)
• M18: 7,381,009 km (0.087 R)
• M19: 7,519,238 km (0.086 R)
• M20: 8,728,737 km (0.115 R)
• M21: 9,430,799 km (0.099 R)
• M22: 9,883,632 km (0.038 R)
• M23: 10,036,222 km (0.098 R)
• M24: 10,151,113 km (0.109 R)
• M25: 10,305,049 km (0.085 R)
• M26: 10,537,375 km (0.116 R)
• M27: 10,654,211 km (0.104 R)
• M28: 11,007,262 km (0.116 R)
• M29: 11,404,145 km (0.077 R)
• M30: 12,211,824 km (0.114 R)
• M31: 12,334,644 km (0.081 R)
• M32: 12,664,058 km (0.087 R)
• M33: 13,500,161 km (0.109 R)
• M34: 13,669,505 km (0.083 R)
• M35: 13,967,654 km (0.084 R)
• M36: 14,744,217 km (0.066 R)
• M37: 14,962,480 km (0.097 R)
• M38: 15,137,809 km (0.039 R)
• M39: 15,313,736 km (0.095 R)
• M40: 15,401,998 km (0.117 R)
• M41: 15,801,275 km (0.113 R)
• M42: 15,935,165 km (0.052 R)
• M43: 16,114,234 km (0.099 R)
• M44: 16,791,763 km (0.085 R)
• M45: 17,802,296 km (0.098 R)
• M46: 17,941,572 km (0.111 R)
• M47: 18,455,590 km (0.079 R)
• M48: 18,690,758 km (0.101 R)
• M49: 19,021,818 km (0.111 R)
• M50: 19,354,673 km (0.089 R)
• M51: 19,881,856 km (0.051 R)
• M52: 20,074,688 km (0.08 R)
• M53: 20,754,461 km (0.115 R)
• M54: 20,852,298 km (0.095 R)
• M55: 21,639,781 km (0.038 R)
• M56: 22,286,792 km (0.118 R)
• M57: 22,537,218 km (0.117 R)
• M58: 23,396,209 km (0.066 R)
• M59: 25,093,846 km (0.065 R)
• M60: 25,406,655 km (0.094 R)
• M61: 27,044,004 km (0.101 R)
• M62: 27,418,447 km (0.117 R)
• M63: 28,064,411 km (0.113 R)
• M64: 28,715,311 km (0.067 R)
• M65: 28,824,219 km (0.11 R)
• M66: 28,933,275 km (0.095 R)
• M67: 29,976,721 km (0.088 R)
• M68: 30,530,831 km (0.064 R)
• M69: 32,780,933 km (0.086 R)
• M70: 32,951,923 km (0.112 R)
• M71: 33,123,063 km (0.103 R)
• M72: 33,868,360 km (0.036 R)
• M73: 34,214,230 km (0.051 R)
• M74: 34,561,297 km (0.117 R)
• M75: 34,735,279 km (0.112 R)
• M76: 34,967,605 km (0.09 R)
• M77: 35,258,872 km (0.096 R)
• M78: 35,375,558 km (0.107 R)
• M79: 38,395,042 km (0.055 R)
• M80: 38,635,296 km (0.055 R)
• M81: 38,755,722 km (0.053 R)
• M82: 38,936,436 km (0.099 R)
• M83: 39,905,082 km (0.12 R)
• M84: 40,026,855 km (0.106 R)
• M85: 40,148,628 km (0.096 R)

Asteroid Belt

Center: 7.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.3

Radius: 8.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.06 AU - 8.44 AU

Year: 8834 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 110,461,891 km

• M1: 106,364 km (0.109 R)
• M2: 183,706 km (0.08 R)
• M3: 409,898 km (0.098 R)
• M4: 574,007 km (0.087 R)
• M5: 659,727 km (0.096 R)
• M6: 749,934 km (0.069 R)
• M7: 812,616 km (0.08 R)
• M8: 1,105,528 km (0.112 R)
• M9: 1,827,039 km (0.105 R)
• M10: 2,150,170 km (0.104 R)
• M11: 2,318,617 km (0.116 R)
• M12: 2,443,831 km (0.115 R)
• M13: 2,866,445 km (0.111 R)
• M14: 3,137,815 km (0.104 R)
• M15: 3,506,724 km (0.061 R)
• M16: 3,614,733 km (0.101 R)
• M17: 3,778,693 km (0.095 R)
• M18: 4,038,843 km (0.083 R)
• M19: 4,095,242 km (0.097 R)
• M20: 4,635,440 km (0.069 R)
• M21: 4,754,071 km (0.051 R)
• M22: 5,570,875 km (0.094 R)
• M23: 5,974,041 km (0.034 R)
• M24: 6,320,959 km (0.099 R)
• M25: 7,011,503 km (0.116 R)
• M26: 7,125,197 km (0.1 R)
• M27: 7,585,809 km (0.058 R)
• M28: 7,819,929 km (0.094 R)
• M29: 8,008,722 km (0.066 R)
• M30: 8,367,009 km (0.067 R)
• M31: 8,511,820 km (0.071 R)
• M32: 9,148,957 km (0.028 R)
• M33: 9,448,153 km (0.05 R)
• M34: 10,624,740 km (0.12 R)
• M35: 10,834,027 km (0.086 R)
• M36: 11,550,601 km (0.088 R)
• M37: 11,765,873 km (0.079 R)
• M38: 11,928,186 km (0.083 R)
• M39: 12,009,567 km (0.057 R)
• M40: 12,584,921 km (0.048 R)
• M41: 12,973,427 km (0.095 R)
• M42: 13,141,126 km (0.117 R)
• M43: 13,225,200 km (0.06 R)
• M44: 13,309,573 km (0.119 R)
• M45: 13,591,864 km (0.118 R)
• M46: 13,933,246 km (0.113 R)
• M47: 14,047,689 km (0.078 R)
• M48: 14,248,748 km (0.074 R)
• M49: 14,364,088 km (0.066 R)
• M50: 14,711,754 km (0.103 R)
• M51: 15,712,115 km (0.079 R)
• M52: 15,831,195 km (0.112 R)
• M53: 17,499,510 km (0.116 R)
• M54: 18,401,585 km (0.105 R)
• M55: 18,590,079 km (0.106 R)
• M56: 19,095,869 km (0.098 R)
• M57: 19,830,993 km (0.111 R)
• M58: 20,185,839 km (0.093 R)
• M59: 20,607,855 km (0.068 R)
• M60: 21,991,186 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.9

Radius: 7.7

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.77 AU - 17.45 AU

Year: 26383 Days

Day: 16 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 110,461,891 km

• M1: 108,309 km (0.113 R)
• M2: 160,967 km (0.074 R)
• M3: 295,905 km (0.071 R)
• M4: 379,829 km (0.081 R)
• M5: 684,111 km (0.119 R)
• M6: 1,246,749 km (0.108 R)
• M7: 1,420,581 km (0.116 R)
• M8: 1,602,492 km (0.112 R)
• M9: 2,368,134 km (0.087 R)
• M10: 2,547,951 km (0.06 R)
• M11: 3,192,419 km (0.111 R)
• M12: 3,431,476 km (0.044 R)
• M13: 3,553,249 km (0.113 R)
• M14: 3,676,517 km (0.117 R)
• M15: 4,054,701 km (0.095 R)
• M16: 4,489,582 km (0.12 R)
• M17: 5,978,529 km (0.092 R)
• M18: 6,372,869 km (0.036 R)
• M19: 6,826,450 km (0.091 R)
• M20: 7,031,399 km (0.073 R)
• M21: 7,238,443 km (0.037 R)
• M22: 7,290,503 km (0.055 R)
• M23: 7,395,072 km (0.118 R)
• M24: 10,340,803 km (0.108 R)
• M25: 10,458,387 km (0.117 R)
• M26: 11,536,090 km (0.08 R)
• M27: 11,658,012 km (0.106 R)
• M28: 12,585,968 km (0.1 R)
• M29: 12,711,481 km (0.077 R)
• M30: 13,473,383 km (0.1 R)
• M31: 13,666,214 km (0.069 R)
• M32: 13,859,944 km (0.093 R)
• M33: 15,041,168 km (0.12 R)
• M34: 15,846,454 km (0.086 R)
• M35: 16,118,123 km (0.117 R)
• M36: 17,359,038 km (0.089 R)
• M37: 17,498,762 km (0.119 R)
• M38: 17,568,924 km (0.095 R)
• M39: 19,205,225 km (0.099 R)
• M40: 20,224,884 km (0.106 R)
• M41: 20,667,245 km (0.117 R)
• M42: 21,938,079 km (0.109 R)
• M43: 22,240,715 km (0.114 R)
• M44: 24,163,497 km (0.061 R)
• M45: 25,501,051 km (0.104 R)
• M46: 26,459,675 km (0.07 R)
• M47: 26,943,474 km (0.071 R)
• M48: 27,105,339 km (0.107 R)
• M49: 28,659,362 km (0.044 R)
• M50: 29,156,176 km (0.077 R)
• M51: 30,158,183 km (0.097 R)
• M52: 31,171,559 km (0.106 R)
• M53: 33,231,372 km (0.102 R)
• M54: 34,102,480 km (0.074 R)
• M55: 35,069,481 km (0.043 R)
• M56: 35,423,429 km (0.092 R)
• M57: 35,511,991 km (0.036 R)
• M58: 36,223,928 km (0.101 R)
• M59: 36,313,238 km (0.075 R)
• M60: 36,492,157 km (0.102 R)
• M61: 37,390,791 km (0.037 R)
• M62: 37,842,726 km (0.074 R)
• M63: 38,205,800 km (0.117 R)
• M64: 39,577,014 km (0.078 R)
• M65: 41,430,532 km (0.108 R)
• M66: 42,273,665 km (0.102 R)
• M67: 43,122,633 km (0.082 R)
• M68: 44,358,611 km (0.101 R)
• M69: 45,029,109 km (0.115 R)
• M70: 45,606,407 km (0.08 R)
• M71: 45,702,897 km (0.041 R)
• M72: 45,799,388 km (0.114 R)
• M73: 47,352,962 km (0.098 R)
• M74: 49,022,474 km (0.086 R)
• M75: 51,211,540 km (0.115 R)
• M76: 51,412,151 km (0.087 R)
• M77: 53,229,166 km (0.089 R)
• M78: 53,941,402 km (0.103 R)
• M79: 57,758,391 km (0.102 R)
• M80: 58,385,506 km (0.05 R)
• M81: 59,435,832 km (0.104 R)
• M82: 60,492,293 km (0.081 R)
• M83: 61,342,008 km (0.102 R)
• M84: 62,302,576 km (0.08 R)
• M85: 64,022,503 km (0.102 R)
• M86: 66,960,007 km (0.086 R)
• M87: 67,618,836 km (0.089 R)
• M88: 68,610,969 km (0.094 R)
• M89: 70,721,346 km (0.081 R)
• M90: 71,056,445 km (0.113 R)
• M91: 72,515,025 km (0.12 R)
• M92: 75,575,498 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.9

Radius: 4.9

Gravity: 39.81 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.67 AU - 20.29 AU

Year: 29615 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 110,461,891 km

• M1: 188,344 km (0.048 R)
• M2: 327,619 km (0.085 R)
• M3: 421,118 km (0.094 R)
• M4: 550,670 km (0.086 R)
• M5: 1,079,947 km (0.111 R)
• M6: 3,091,590 km (0.109 R)
• M7: 3,499,842 km (0.114 R)
• M8: 3,657,369 km (0.117 R)
• M9: 3,710,326 km (0.114 R)
• M10: 4,707,695 km (0.037 R)
• M11: 5,116,696 km (0.091 R)
• M12: 5,176,086 km (0.057 R)
• M13: 5,537,066 km (0.096 R)
• M14: 5,844,041 km (0.064 R)
• M15: 6,219,831 km (0.107 R)
• M16: 6,346,839 km (0.118 R)
• M17: 7,731,068 km (0.108 R)
• M18: 8,988,588 km (0.114 R)
• M19: 9,204,308 km (0.032 R)
• M20: 9,494,528 km (0.059 R)
• M21: 10,009,594 km (0.11 R)
• M22: 10,158,443 km (0.108 R)
• M23: 10,233,242 km (0.068 R)
• M24: 11,066,951 km (0.047 R)
• M25: 11,220,887 km (0.116 R)
• M26: 13,203,957 km (0.114 R)
• M27: 13,613,406 km (0.112 R)
• M28: 16,769,921 km (0.108 R)
• M29: 17,302,191 km (0.05 R)
• M30: 17,570,420 km (0.117 R)
• M31: 19,858,519 km (0.099 R)
• M32: 20,704,944 km (0.082 R)
• M33: 21,180,216 km (0.067 R)
• M34: 21,275,809 km (0.104 R)
• M35: 21,563,037 km (0.097 R)
• M36: 21,851,761 km (0.045 R)
• M37: 22,238,471 km (0.054 R)
• M38: 24,007,017 km (0.047 R)
• M39: 24,606,456 km (0.06 R)
• M40: 26,846,235 km (0.109 R)
• M41: 27,990,360 km (0.057 R)
• M42: 31,516,980 km (0.114 R)
• M43: 33,387,552 km (0.091 R)
• M44: 35,406,974 km (0.112 R)
• M45: 37,465,740 km (0.065 R)
• M46: 37,581,229 km (0.11 R)
• M47: 37,812,657 km (0.06 R)
• M48: 37,928,446 km (0.102 R)
• M49: 38,276,710 km (0.105 R)
• M50: 39,798,270 km (0.117 R)
• M51: 39,916,153 km (0.116 R)
• M52: 40,270,400 km (0.095 R)
• M53: 40,507,214 km (0.105 R)
• M54: 42,900,032 km (0.093 R)
• M55: 44,602,156 km (0.062 R)
• M56: 46,202,255 km (0.076 R)
• M57: 46,450,139 km (0.07 R)
• M58: 46,947,253 km (0.1 R)
• M59: 48,323,104 km (0.046 R)
• M60: 54,610,703 km (0.076 R)
• M61: 56,321,504 km (0.049 R)
• M62: 58,049,808 km (0.029 R)
• M63: 58,317,140 km (0.093 R)
• M64: 59,660,528 km (0.116 R)
• M65: 60,200,726 km (0.108 R)
• M66: 60,335,963 km (0.092 R)
• M67: 61,422,043 km (0.051 R)
• M68: 63,063,132 km (0.111 R)
• M69: 64,303,298 km (0.052 R)
• M70: 64,441,676 km (0.097 R)
• M71: 73,207,364 km (0.089 R)
• M72: 74,801,179 km (0.073 R)
• M73: 77,286,748 km (0.082 R)
• M74: 77,433,803 km (0.114 R)
• M75: 78,022,919 km (0.08 R)
• M76: 81,140,090 km (0.09 R)
• M77: 83,240,893 km (0.051 R)
• M78: 85,055,665 km (0.076 R)
• M79: 86,730,562 km (0.09 R)
• M80: 88,416,530 km (0.091 R)
• M81: 89,649,366 km (0.074 R)
• M82: 92,912,545 km (0.116 R)
• M83: 93,695,241 km (0.111 R)
• M84: 95,267,066 km (0.118 R)
• M85: 95,898,369 km (0.083 R)
• M86: 97,323,588 km (0.115 R)
• M87: 100,195,119 km (0.106 R)
• M88: 101,158,379 km (0.094 R)
• M89: 105,368,213 km (0.095 R)
• M90: 107,166,529 km (0.098 R)
• M91: 109,469,738 km (0.119 R)
• M92: 110,461,871 km (0.051 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 20,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit