🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.88 AU - 1.1 AU

Year: 379 Days

Day: 17.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,556,325 km

• M1: 366,365 km (0.086 R)
• M2: 434,133 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.02 AU - 2.02 AU

Year: 1105 Days

Day: 19.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.2 AU - 2.68 AU

Year: 1467 Days

Day: 21.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.25 AU - 4.39 AU

Year: 2875 Days

Day: 20.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,556,325 km

• M1: 141,968 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.5

Radius: 3.7

Gravity: 30.72 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.41 AU - 13.59 AU

Year: 15015 Days

Day: 20.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,556,325 km

• M1: 197,020 km (0.113 R)
• M2: 425,905 km (0.109 R)
• M3: 642,672 km (0.078 R)
• M4: 753,225 km (0.098 R)
• M5: 850,015 km (0.113 R)
• M6: 930,499 km (0.074 R)
• M7: 1,164,171 km (0.115 R)
• M8: 1,253,630 km (0.07 R)
• M9: 1,392,008 km (0.119 R)
• M10: 1,608,776 km (0.081 R)
• M11: 1,759,121 km (0.069 R)
• M12: 2,073,277 km (0.108 R)
• M13: 3,084,708 km (0.104 R)
• M14: 3,493,709 km (0.025 R)
• M15: 3,558,185 km (0.085 R)
• M16: 3,688,336 km (0.036 R)
• M17: 5,366,524 km (0.078 R)
• M18: 5,478,274 km (0.11 R)
• M19: 5,515,673 km (0.074 R)
• M20: 5,780,013 km (0.09 R)
• M21: 5,894,605 km (0.061 R)
• M22: 6,999,385 km (0.047 R)
• M23: 7,162,297 km (0.068 R)
• M24: 7,326,556 km (0.116 R)
• M25: 7,868,848 km (0.083 R)
• M26: 8,208,884 km (0.031 R)
• M27: 9,079,992 km (0.119 R)
• M28: 10,255,383 km (0.089 R)
• M29: 11,718,300 km (0.056 R)
• M30: 12,400,018 km (0.073 R)
• M31: 12,845,072 km (0.053 R)
• M32: 13,699,724 km (0.092 R)
• M33: 14,314,123 km (0.054 R)
• M34: 14,572,777 km (0.083 R)
• M35: 14,624,688 km (0.088 R)
• M36: 14,728,658 km (0.07 R)
• M37: 14,989,856 km (0.073 R)
• M38: 15,252,401 km (0.079 R)
• M39: 16,049,458 km (0.103 R)
• M40: 16,480,001 km (0.119 R)
• M41: 16,642,464 km (0.111 R)
• M42: 16,859,830 km (0.053 R)
• M43: 17,738,867 km (0.112 R)
• M44: 18,072,320 km (0.087 R)
• M45: 18,801,909 km (0.05 R)
• M46: 19,483,926 km (0.079 R)
• M47: 19,770,555 km (0.075 R)
• M48: 19,943,042 km (0.077 R)
• M49: 20,930,537 km (0.098 R)
• M50: 21,518,906 km (0.053 R)
• M51: 22,411,407 km (0.089 R)
• M52: 22,771,788 km (0.106 R)
• M53: 23,194,701 km (0.059 R)
• M54: 24,232,461 km (0.109 R)
• M55: 24,355,581 km (0.095 R)
• M56: 25,160,716 km (0.053 R)
• M57: 27,115,512 km (0.055 R)
• M58: 27,692,211 km (0.105 R)
• M59: 27,756,539 km (0.111 R)
• M60: 27,820,866 km (0.05 R)
• M61: 29,511,770 km (0.103 R)
• M62: 31,101,846 km (0.07 R)
• M63: 31,235,736 km (0.111 R)
• M64: 31,369,626 km (0.075 R)
• M65: 33,060,082 km (0.082 R)
• M66: 33,333,398 km (0.096 R)
• M67: 33,470,280 km (0.091 R)
• M68: 34,988,399 km (0.094 R)
• M69: 35,127,525 km (0.073 R)
• M70: 36,458,198 km (0.116 R)
• M71: 37,023,528 km (0.061 R)
• M72: 37,094,438 km (0.108 R)
• M73: 37,236,256 km (0.053 R)
• M74: 37,307,166 km (0.035 R)
• M75: 37,449,284 km (0.045 R)
• M76: 37,948,193 km (0.104 R)
• M77: 38,449,346 km (0.062 R)
• M78: 39,168,911 km (0.087 R)
• M79: 40,840,817 km (0.025 R)
• M80: 41,427,690 km (0.084 R)
• M81: 42,461,560 km (0.116 R)
• M82: 46,222,750 km (0.089 R)
• M83: 46,681,268 km (0.087 R)
• M84: 47,602,641 km (0.097 R)
• M85: 47,679,684 km (0.083 R)
• M86: 47,756,876 km (0.06 R)
• M87: 48,918,205 km (0.065 R)
• M88: 49,229,518 km (0.102 R)
• M89: 49,541,429 km (0.042 R)
• M90: 49,932,328 km (0.06 R)
• M91: 51,268,836 km (0.063 R)
• M92: 52,219,381 km (0.095 R)
• M93: 52,298,817 km (0.094 R)
• M94: 52,378,403 km (0.055 R)
• M95: 52,936,104 km (0.112 R)
• M96: 53,175,760 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.8

Radius: 7.8

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.08 AU - 14.12 AU

Year: 17220 Days

Day: 19.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,556,325 km

• M1: 166,951 km (0.091 R)
• M2: 390,450 km (0.107 R)
• M3: 575,204 km (0.119 R)
• M4: 879,785 km (0.057 R)
• M5: 1,000,062 km (0.063 R)
• M6: 1,151,754 km (0.06 R)
• M7: 1,651,560 km (0.08 R)
• M8: 2,018,823 km (0.11 R)
• M9: 2,146,879 km (0.087 R)
• M10: 2,616,467 km (0.098 R)
• M11: 2,686,030 km (0.116 R)
• M12: 3,080,370 km (0.108 R)
• M13: 3,416,516 km (0.071 R)
• M14: 3,686,092 km (0.032 R)
• M15: 4,577,545 km (0.116 R)
• M16: 6,079,209 km (0.082 R)
• M17: 6,265,159 km (0.106 R)
• M18: 6,358,807 km (0.07 R)
• M19: 6,690,466 km (0.063 R)
• M20: 7,027,659 km (0.118 R)
• M21: 7,618,720 km (0.082 R)
• M22: 7,819,331 km (0.115 R)
• M23: 8,021,737 km (0.085 R)
• M24: 8,586,918 km (0.117 R)
• M25: 9,647,567 km (0.1 R)
• M26: 10,248,352 km (0.038 R)
• M27: 10,303,553 km (0.047 R)
• M28: 10,525,407 km (0.115 R)
• M29: 10,805,005 km (0.057 R)
• M30: 11,658,312 km (0.103 R)
• M31: 13,610,863 km (0.098 R)
• M32: 14,037,815 km (0.075 R)
• M33: 14,283,904 km (0.084 R)
• M34: 14,469,256 km (0.11 R)
• M35: 14,531,339 km (0.091 R)
• M36: 15,917,513 km (0.04 R)
• M37: 15,981,391 km (0.092 R)
• M38: 16,302,727 km (0.105 R)
• M39: 16,886,608 km (0.056 R)
• M40: 19,425,882 km (0.082 R)
• M41: 19,700,095 km (0.079 R)
• M42: 21,371,851 km (0.074 R)
• M43: 21,725,800 km (0.085 R)
• M44: 22,296,216 km (0.111 R)
• M45: 24,257,444 km (0.067 R)
• M46: 25,221,303 km (0.115 R)
• M47: 25,370,752 km (0.105 R)
• M48: 25,895,990 km (0.089 R)
• M49: 25,971,238 km (0.066 R)
• M50: 26,880,942 km (0.101 R)
• M51: 28,809,259 km (0.052 R)
• M52: 29,593,002 km (0.053 R)
• M53: 29,671,690 km (0.107 R)
• M54: 30,701,971 km (0.05 R)
• M55: 31,985,970 km (0.097 R)
• M56: 33,533,410 km (0.053 R)
• M57: 35,105,085 km (0.114 R)
• M58: 35,774,087 km (0.077 R)
• M59: 36,026,010 km (0.05 R)
• M60: 37,977,065 km (0.066 R)
• M61: 38,234,074 km (0.071 R)
• M62: 38,491,532 km (0.085 R)
• M63: 39,527,647 km (0.089 R)
• M64: 40,835,731 km (0.09 R)
• M65: 41,274,801 km (0.052 R)
• M66: 41,539,140 km (0.109 R)
• M67: 43,404,476 km (0.089 R)
• M68: 44,482,628 km (0.072 R)
• M69: 45,660,561 km (0.105 R)
• M70: 45,751,666 km (0.073 R)
• M71: 45,842,771 km (0.082 R)
• M72: 45,933,877 km (0.094 R)
• M73: 46,482,003 km (0.063 R)
• M74: 48,139,697 km (0.104 R)
• M75: 48,232,298 km (0.116 R)
• M76: 48,417,800 km (0.092 R)
• M77: 49,068,999 km (0.076 R)
• M78: 49,255,548 km (0.085 R)
• M79: 49,629,243 km (0.112 R)
• M80: 51,228,594 km (0.104 R)
• M81: 51,797,066 km (0.12 R)
• M82: 52,940,293 km (0.115 R)
• M83: 53,419,006 km (0.113 R)
• M84: 53,515,048 km (0.07 R)
• M85: 56,517,178 km (0.091 R)
• M86: 57,202,635 km (0.03 R)
• M87: 57,399,057 km (0.11 R)
• M88: 60,271,187 km (0.093 R)
• M89: 61,875,774 km (0.05 R)
• M90: 63,291,269 km (0.112 R)
• M91: 65,024,510 km (0.081 R)
• M92: 66,669,937 km (0.053 R)
• M93: 66,876,531 km (0.039 R)
• M94: 67,083,425 km (0.078 R)
• M95: 67,497,811 km (0.108 R)
• M96: 68,954,595 km (0.046 R)
• M97: 69,896,763 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.3

Radius: 3.8

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.82 AU - 22.68 AU

Year: 30017 Days

Day: 23.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,556,325 km

• M1: 117,135 km (0.094 R)
• M2: 181,313 km (0.116 R)
• M3: 258,356 km (0.07 R)
• M4: 744,100 km (0.099 R)
• M5: 806,482 km (0.069 R)
• M6: 1,573,321 km (0.099 R)
• M7: 1,818,961 km (0.084 R)
• M8: 2,407,030 km (0.1 R)
• M9: 4,065,921 km (0.118 R)
• M10: 4,477,015 km (0.072 R)
• M11: 4,668,202 km (0.093 R)
• M12: 5,953,696 km (0.114 R)
• M13: 6,591,432 km (0.102 R)
• M14: 6,678,199 km (0.031 R)
• M15: 6,940,444 km (0.109 R)
• M16: 7,565,613 km (0.115 R)
• M17: 8,069,160 km (0.092 R)
• M18: 9,060,545 km (0.11 R)
• M19: 9,742,412 km (0.116 R)
• M20: 9,989,847 km (0.032 R)
• M21: 10,898,055 km (0.092 R)
• M22: 11,154,915 km (0.103 R)
• M23: 11,570,199 km (0.102 R)
• M24: 12,791,815 km (0.098 R)
• M25: 12,845,820 km (0.092 R)
• M26: 13,008,432 km (0.112 R)
• M27: 13,117,190 km (0.063 R)
• M28: 13,445,258 km (0.114 R)
• M29: 13,776,169 km (0.103 R)
• M30: 14,053,822 km (0.067 R)
• M31: 14,333,421 km (0.102 R)
• M32: 14,784,608 km (0.084 R)
• M33: 15,355,025 km (0.059 R)
• M34: 15,412,470 km (0.082 R)
• M35: 15,932,622 km (0.077 R)
• M36: 16,107,203 km (0.072 R)
• M37: 16,458,459 km (0.064 R)
• M38: 16,930,739 km (0.112 R)
• M39: 16,990,129 km (0.105 R)
• M40: 18,434,946 km (0.073 R)
• M41: 19,295,881 km (0.063 R)
• M42: 19,731,211 km (0.08 R)
• M43: 20,232,663 km (0.115 R)
• M44: 21,440,516 km (0.036 R)
• M45: 22,933,354 km (0.099 R)
• M46: 24,058,330 km (0.039 R)
• M47: 24,125,050 km (0.111 R)
• M48: 25,336,643 km (0.11 R)
• M49: 26,018,211 km (0.089 R)
• M50: 27,190,759 km (0.109 R)
• M51: 27,469,161 km (0.092 R)
• M52: 27,888,633 km (0.079 R)
• M53: 29,017,200 km (0.078 R)
• M54: 32,049,997 km (0.09 R)
• M55: 33,305,872 km (0.111 R)
• M56: 33,529,221 km (0.06 R)
• M57: 34,803,945 km (0.091 R)
• M58: 35,409,218 km (0.106 R)
• M59: 35,485,064 km (0.04 R)
• M60: 35,561,059 km (0.073 R)
• M61: 36,630,235 km (0.116 R)
• M62: 36,783,872 km (0.085 R)
• M63: 37,323,173 km (0.12 R)
• M64: 38,098,090 km (0.101 R)
• M65: 39,035,021 km (0.103 R)
• M66: 39,270,488 km (0.114 R)
• M67: 39,663,931 km (0.118 R)
• M68: 39,979,582 km (0.026 R)
• M69: 40,137,707 km (0.114 R)
• M70: 41,410,336 km (0.094 R)
• M71: 41,570,406 km (0.058 R)
• M72: 42,454,081 km (0.072 R)
• M73: 42,777,062 km (0.076 R)
• M74: 43,100,643 km (0.097 R)
• M75: 43,181,725 km (0.095 R)
• M76: 43,344,038 km (0.117 R)
• M77: 43,750,496 km (0.087 R)
• M78: 44,977,797 km (0.114 R)
• M79: 45,636,925 km (0.106 R)
• M80: 45,802,230 km (0.049 R)
• M81: 46,714,777 km (0.085 R)
• M82: 47,717,083 km (0.028 R)
• M83: 48,811,092 km (0.104 R)
• M84: 49,064,661 km (0.107 R)
• M85: 49,573,144 km (0.082 R)
• M86: 49,913,180 km (0.027 R)
• M87: 52,055,571 km (0.051 R)
• M88: 53,268,361 km (0.102 R)
• M89: 53,878,272 km (0.089 R)
• M90: 54,140,367 km (0.068 R)
• M91: 55,105,124 km (0.085 R)
• M92: 55,193,087 km (0.082 R)
• M93: 57,318,424 km (0.119 R)
• M94: 57,407,584 km (0.077 R)
• M95: 58,480,800 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit