🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.75 AU - 2.23 AU

Year: 1058 Days

Day: 29.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.52 AU - 3.4 AU

Year: 1919 Days

Day: 44.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193

Radius: 13.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.16 AU - 11.36 AU

Year: 12381 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,467,292 km

• M1: 205,697 km (0.102 R)
• M2: 289,921 km (0.084 R)
• M3: 390,301 km (0.054 R)
• M4: 474,674 km (0.077 R)
• M5: 904,918 km (0.08 R)
• M6: 1,253,780 km (0.108 R)
• M7: 1,720,076 km (0.11 R)
• M8: 1,913,506 km (0.076 R)
• M9: 2,196,994 km (0.071 R)
• M10: 2,365,142 km (0.114 R)
• M11: 2,494,096 km (0.059 R)
• M12: 2,603,452 km (0.111 R)
• M13: 2,781,922 km (0.109 R)
• M14: 3,365,952 km (0.107 R)
• M15: 4,246,784 km (0.069 R)
• M16: 4,431,388 km (0.118 R)
• M17: 4,645,612 km (0.092 R)
• M18: 4,835,901 km (0.077 R)
• M19: 4,945,706 km (0.1 R)
• M20: 5,224,257 km (0.113 R)
• M21: 5,365,477 km (0.089 R)
• M22: 6,419,544 km (0.037 R)
• M23: 6,785,011 km (0.089 R)
• M24: 7,001,480 km (0.112 R)
• M25: 7,314,588 km (0.11 R)
• M26: 7,409,433 km (0.092 R)
• M27: 7,536,591 km (0.04 R)
• M28: 7,696,511 km (0.117 R)
• M29: 7,825,165 km (0.079 R)
• M30: 8,281,589 km (0.091 R)
• M31: 8,914,836 km (0.066 R)
• M32: 9,016,264 km (0.097 R)
• M33: 9,771,733 km (0.112 R)
• M34: 10,405,130 km (0.062 R)
• M35: 10,870,828 km (0.104 R)
• M36: 10,979,287 km (0.08 R)
• M37: 11,160,899 km (0.116 R)
• M38: 11,563,766 km (0.092 R)
• M39: 11,785,619 km (0.119 R)
• M40: 12,046,219 km (0.069 R)
• M41: 12,649,098 km (0.101 R)
• M42: 12,839,536 km (0.099 R)
• M43: 13,494,027 km (0.115 R)
• M44: 14,476,287 km (0.062 R)
• M45: 15,157,555 km (0.117 R)
• M46: 16,054,544 km (0.06 R)
• M47: 17,178,922 km (0.07 R)
• M48: 17,559,349 km (0.075 R)
• M49: 18,847,537 km (0.107 R)
• M50: 19,371,279 km (0.088 R)
• M51: 20,032,800 km (0.098 R)
• M52: 20,881,469 km (0.077 R)
• M53: 21,605,074 km (0.053 R)
• M54: 21,696,179 km (0.031 R)
• M55: 21,924,316 km (0.101 R)
• M56: 22,015,870 km (0.108 R)
• M57: 22,521,361 km (0.05 R)
• M58: 23,310,041 km (0.108 R)
• M59: 23,637,511 km (0.085 R)
• M60: 24,107,846 km (0.098 R)
• M61: 24,296,938 km (0.102 R)
• M62: 24,533,901 km (0.081 R)
• M63: 25,105,814 km (0.107 R)
• M64: 25,489,532 km (0.106 R)
• M65: 25,585,724 km (0.12 R)
• M66: 26,945,718 km (0.051 R)
• M67: 27,683,984 km (0.116 R)
• M68: 27,832,385 km (0.102 R)
• M69: 28,030,751 km (0.11 R)
• M70: 28,678,510 km (0.115 R)
• M71: 28,929,087 km (0.085 R)
• M72: 29,482,748 km (0.117 R)
• M73: 29,836,847 km (0.11 R)
• M74: 30,498,368 km (0.101 R)
• M75: 30,907,818 km (0.042 R)
• M76: 31,164,528 km (0.102 R)
• M77: 32,772,854 km (0.101 R)
• M78: 33,402,512 km (0.081 R)
• M79: 34,036,358 km (0.043 R)
• M80: 35,101,495 km (0.108 R)
• M81: 35,315,719 km (0.119 R)

Asteroid Belt

Center: 10.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.1

Radius: 10.6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.79 AU - 14.37 AU

Year: 14845 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,467,292 km

• M1: 137,181 km (0.115 R)
• M2: 254,765 km (0.109 R)
• M3: 343,626 km (0.076 R)
• M4: 512,522 km (0.094 R)
• M5: 1,184,965 km (0.05 R)
• M6: 1,280,707 km (0.088 R)
• M7: 1,994,738 km (0.102 R)
• M8: 2,287,052 km (0.096 R)
• M9: 2,562,013 km (0.112 R)
• M10: 2,978,045 km (0.098 R)
• M11: 4,463,552 km (0.087 R)
• M12: 4,807,926 km (0.109 R)
• M13: 5,160,977 km (0.116 R)
• M14: 5,360,840 km (0.102 R)
• M15: 5,522,555 km (0.049 R)
• M16: 5,603,936 km (0.085 R)
• M17: 5,809,334 km (0.109 R)
• M18: 6,742,825 km (0.099 R)
• M19: 8,415,628 km (0.1 R)
• M20: 8,841,234 km (0.084 R)
• M21: 9,177,081 km (0.112 R)
• M22: 10,010,192 km (0.11 R)
• M23: 10,310,136 km (0.034 R)
• M24: 10,562,208 km (0.103 R)
• M25: 11,021,174 km (0.104 R)
• M26: 11,382,752 km (0.06 R)
• M27: 11,591,142 km (0.09 R)
• M28: 11,748,220 km (0.096 R)
• M29: 12,544,230 km (0.096 R)
• M30: 12,813,506 km (0.1 R)
• M31: 13,084,727 km (0.053 R)
• M32: 15,609,341 km (0.092 R)
• M33: 15,782,875 km (0.041 R)
• M34: 15,957,156 km (0.119 R)
• M35: 16,249,022 km (0.065 R)
• M36: 16,483,741 km (0.109 R)
• M37: 16,778,598 km (0.108 R)
• M38: 16,897,079 km (0.118 R)
• M39: 17,194,630 km (0.101 R)
• M40: 17,373,848 km (0.108 R)
• M41: 17,613,952 km (0.116 R)
• M42: 19,448,920 km (0.063 R)
• M43: 20,960,307 km (0.073 R)
• M44: 23,099,407 km (0.109 R)
• M45: 23,297,325 km (0.112 R)
• M46: 23,761,228 km (0.102 R)
• M47: 25,443,157 km (0.103 R)
• M48: 26,264,001 km (0.12 R)
• M49: 26,401,631 km (0.062 R)
• M50: 26,539,560 km (0.106 R)
• M51: 26,816,017 km (0.039 R)
• M52: 26,885,281 km (0.114 R)
• M53: 28,778,292 km (0.107 R)
• M54: 29,705,051 km (0.114 R)
• M55: 29,848,515 km (0.077 R)
• M56: 30,280,255 km (0.11 R)
• M57: 31,587,740 km (0.088 R)
• M58: 32,322,116 km (0.049 R)
• M59: 32,543,521 km (0.115 R)
• M60: 32,691,323 km (0.041 R)
• M61: 34,107,417 km (0.116 R)
• M62: 34,408,109 km (0.053 R)
• M63: 34,860,792 km (0.066 R)
• M64: 35,012,035 km (0.084 R)
• M65: 35,924,582 km (0.093 R)
• M66: 36,768,015 km (0.08 R)
• M67: 39,101,143 km (0.049 R)
• M68: 39,889,375 km (0.045 R)
• M69: 40,603,405 km (0.107 R)
• M70: 41,963,400 km (0.117 R)
• M71: 42,285,633 km (0.096 R)
• M72: 42,527,832 km (0.091 R)
• M73: 42,932,495 km (0.12 R)
• M74: 43,582,647 km (0.086 R)
• M75: 44,974,954 km (0.059 R)
• M76: 45,800,734 km (0.091 R)
• M77: 47,467,404 km (0.116 R)
• M78: 49,238,643 km (0.097 R)
• M79: 49,493,558 km (0.062 R)
• M80: 49,748,772 km (0.075 R)
• M81: 50,688,396 km (0.115 R)
• M82: 51,806,491 km (0.11 R)
• M83: 52,411,764 km (0.073 R)
• M84: 53,367,844 km (0.054 R)
• M85: 54,154,429 km (0.067 R)
• M86: 54,593,050 km (0.084 R)
• M87: 54,680,864 km (0.084 R)
• M88: 58,773,263 km (0.115 R)
• M89: 59,404,566 km (0.039 R)
• M90: 60,856,115 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.2

Radius: 7.2

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.31 AU - 18.75 AU

Year: 28842 Days

Day: 16.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,467,292 km

• M1: 387,758 km (0.068 R)
• M2: 1,050,476 km (0.116 R)
• M3: 1,745,807 km (0.065 R)
• M4: 1,929,065 km (0.08 R)
• M5: 3,154,271 km (0.087 R)
• M6: 3,468,875 km (0.034 R)
• M7: 3,514,652 km (0.031 R)
• M8: 3,746,529 km (0.056 R)
• M9: 4,079,534 km (0.085 R)
• M10: 5,451,346 km (0.088 R)
• M11: 6,607,888 km (0.048 R)
• M12: 6,894,068 km (0.089 R)
• M13: 7,009,707 km (0.045 R)
• M14: 7,126,095 km (0.109 R)
• M15: 8,018,595 km (0.083 R)
• M16: 8,262,590 km (0.095 R)
• M17: 8,695,376 km (0.111 R)
• M18: 8,946,102 km (0.1 R)
• M19: 9,518,763 km (0.089 R)
• M20: 9,583,090 km (0.04 R)
• M21: 10,037,718 km (0.105 R)
• M22: 10,699,240 km (0.096 R)
• M23: 10,967,917 km (0.065 R)
• M24: 11,856,080 km (0.12 R)
• M25: 15,708,973 km (0.084 R)
• M26: 15,937,708 km (0.083 R)
• M27: 16,090,897 km (0.033 R)
• M28: 17,176,379 km (0.119 R)
• M29: 18,045,842 km (0.115 R)
• M30: 18,445,717 km (0.106 R)
• M31: 19,254,293 km (0.085 R)
• M32: 19,662,845 km (0.087 R)
• M33: 19,744,974 km (0.106 R)
• M34: 20,905,854 km (0.085 R)
• M35: 21,241,551 km (0.078 R)
• M36: 23,380,053 km (0.083 R)
• M37: 23,728,616 km (0.083 R)
• M38: 24,166,638 km (0.118 R)
• M39: 26,125,473 km (0.07 R)
• M40: 26,215,680 km (0.083 R)
• M41: 27,949,969 km (0.099 R)
• M42: 29,721,058 km (0.112 R)
• M43: 30,667,713 km (0.107 R)
• M44: 31,816,625 km (0.11 R)
• M45: 33,370,498 km (0.086 R)
• M46: 36,854,632 km (0.069 R)
• M47: 36,955,760 km (0.09 R)
• M48: 41,080,323 km (0.048 R)
• M49: 44,053,132 km (0.101 R)
• M50: 45,348,201 km (0.077 R)
• M51: 46,655,836 km (0.109 R)
• M52: 48,307,696 km (0.107 R)
• M53: 48,751,403 km (0.059 R)
• M54: 49,085,006 km (0.089 R)
• M55: 49,866,655 km (0.096 R)
• M56: 50,877,488 km (0.032 R)
• M57: 51,668,412 km (0.104 R)
• M58: 53,376,819 km (0.087 R)
• M59: 53,720,745 km (0.091 R)
• M60: 54,295,500 km (0.095 R)
• M61: 56,265,106 km (0.109 R)
• M62: 57,200,092 km (0.079 R)
• M63: 58,494,114 km (0.088 R)
• M64: 59,085,325 km (0.101 R)
• M65: 59,203,956 km (0.083 R)
• M66: 60,035,570 km (0.102 R)
• M67: 60,751,695 km (0.096 R)
• M68: 61,951,321 km (0.084 R)
• M69: 62,674,776 km (0.108 R)
• M70: 65,351,531 km (0.082 R)
• M71: 65,842,212 km (0.088 R)
• M72: 67,074,300 km (0.091 R)
• M73: 67,321,735 km (0.085 R)
• M74: 67,445,452 km (0.075 R)
• M75: 67,941,369 km (0.098 R)
• M76: 68,562,799 km (0.097 R)
• M77: 68,936,644 km (0.076 R)
• M78: 69,186,322 km (0.039 R)
• M79: 70,438,756 km (0.082 R)
• M80: 70,816,042 km (0.068 R)
• M81: 72,458,327 km (0.057 R)
• M82: 73,602,601 km (0.101 R)
• M83: 79,151,785 km (0.108 R)
• M84: 79,413,132 km (0.113 R)
• M85: 85,235,332 km (0.084 R)
• M86: 85,503,261 km (0.07 R)
• M87: 85,637,301 km (0.107 R)
• M88: 86,308,547 km (0.078 R)
• M89: 86,846,800 km (0.089 R)
• M90: 86,981,588 km (0.066 R)
• M91: 87,791,660 km (0.092 R)
• M92: 89,147,017 km (0.12 R)
• M93: 90,782,869 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 10,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit