🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.54 AU - 0.6 AU

Year: 274 Days

Day: 37.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.6

Radius: 8.9

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.09 AU - 1.33 AU

Year: 846 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,934,636 km

• M1: 111,151 km (0.107 R)
• M2: 173,384 km (0.084 R)
• M3: 230,530 km (0.094 R)
• M4: 296,204 km (0.087 R)
• M5: 376,687 km (0.063 R)
• M6: 443,109 km (0.111 R)
• M7: 539,151 km (0.03 R)
• M8: 713,432 km (0.08 R)
• M9: 1,004,998 km (0.105 R)
• M10: 1,060,350 km (0.117 R)
• M11: 1,126,173 km (0.084 R)
• M12: 1,208,152 km (0.095 R)
• M13: 1,332,618 km (0.051 R)
• M14: 1,435,242 km (0.087 R)
• M15: 1,492,837 km (0.11 R)
• M16: 1,648,569 km (0.12 R)
• M17: 1,725,761 km (0.1 R)
• M18: 1,855,313 km (0.12 R)
• M19: 1,947,315 km (0.119 R)
• M20: 2,070,435 km (0.097 R)
• M21: 2,324,452 km (0.108 R)
• M22: 2,455,350 km (0.058 R)
• M23: 2,692,014 km (0.117 R)
• M24: 2,856,123 km (0.087 R)
• M25: 2,936,008 km (0.032 R)
• M26: 3,152,925 km (0.096 R)
• M27: 3,228,771 km (0.1 R)
• M28: 3,488,174 km (0.106 R)
• M29: 3,631,339 km (0.104 R)
• M30: 3,761,788 km (0.03 R)
• M31: 3,967,934 km (0.117 R)
• M32: 4,147,451 km (0.049 R)
• M33: 4,306,923 km (0.109 R)
• M34: 4,483,747 km (0.107 R)
• M35: 4,916,534 km (0.112 R)
• M36: 5,053,117 km (0.084 R)
• M37: 5,297,111 km (0.119 R)
• M38: 5,453,590 km (0.071 R)
• M39: 5,628,470 km (0.114 R)
• M40: 5,720,772 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.9

Radius: 10.3

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.81 AU - 2.23 AU

Year: 1825 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 55,934,636 km

• M1: 130,001 km (0.074 R)
• M2: 264,639 km (0.12 R)
• M3: 341,382 km (0.085 R)
• M4: 413,489 km (0.084 R)
• M5: 492,327 km (0.085 R)
• M6: 577,298 km (0.084 R)
• M7: 686,804 km (0.107 R)
• M8: 770,728 km (0.104 R)
• M9: 1,104,780 km (0.093 R)
• M10: 1,252,433 km (0.116 R)
• M11: 1,398,590 km (0.07 R)
• M12: 1,490,892 km (0.103 R)
• M13: 1,771,089 km (0.109 R)
• M14: 2,097,063 km (0.088 R)
• M15: 2,164,532 km (0.082 R)
• M16: 2,442,036 km (0.063 R)
• M17: 2,741,531 km (0.041 R)
• M18: 3,031,152 km (0.089 R)
• M19: 3,501,338 km (0.092 R)
• M20: 3,640,015 km (0.12 R)
• M21: 3,875,183 km (0.115 R)
• M22: 3,994,562 km (0.111 R)
• M23: 4,091,053 km (0.101 R)
• M24: 4,163,907 km (0.046 R)
• M25: 4,310,962 km (0.081 R)
• M26: 4,385,162 km (0.105 R)
• M27: 4,585,025 km (0.096 R)
• M28: 4,673,437 km (0.032 R)
• M29: 4,813,611 km (0.104 R)
• M30: 5,097,996 km (0.109 R)
• M31: 5,229,194 km (0.09 R)
• M32: 5,414,695 km (0.11 R)
• M33: 5,602,291 km (0.114 R)
• M34: 5,792,130 km (0.118 R)
• M35: 5,860,497 km (0.112 R)
• M36: 6,136,505 km (0.111 R)
• M37: 6,374,515 km (0.076 R)
• M38: 6,445,125 km (0.11 R)
• M39: 6,730,109 km (0.107 R)
• M40: 7,019,132 km (0.071 R)
• M41: 7,135,968 km (0.11 R)
• M42: 7,386,245 km (0.103 R)
• M43: 7,519,986 km (0.099 R)
• M44: 7,865,407 km (0.114 R)
• M45: 7,971,622 km (0.096 R)
• M46: 8,139,471 km (0.05 R)
• M47: 8,277,549 km (0.081 R)
• M48: 8,696,723 km (0.069 R)
• M49: 8,995,918 km (0.115 R)
• M50: 9,282,548 km (0.087 R)
• M51: 9,443,066 km (0.108 R)
• M52: 9,799,409 km (0.082 R)
• M53: 9,979,225 km (0.114 R)
• M54: 10,325,694 km (0.107 R)
• M55: 10,911,818 km (0.049 R)
• M56: 11,302,867 km (0.044 R)
• M57: 11,388,437 km (0.043 R)
• M58: 11,474,306 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.5

Radius: 10.2

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.86 AU - 6.32 AU

Year: 7301 Days

Day: 13.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,934,636 km

• M1: 128,056 km (0.102 R)
• M2: 272,119 km (0.084 R)
• M3: 337,194 km (0.072 R)
• M4: 562,787 km (0.063 R)
• M5: 627,114 km (0.08 R)
• M6: 721,959 km (0.049 R)
• M7: 1,237,324 km (0.115 R)
• M8: 1,341,893 km (0.065 R)
• M9: 1,654,852 km (0.102 R)
• M10: 1,889,720 km (0.113 R)
• M11: 2,052,333 km (0.096 R)
• M12: 2,177,397 km (0.116 R)
• M13: 2,391,771 km (0.063 R)
• M14: 2,841,013 km (0.071 R)
• M15: 3,123,155 km (0.028 R)
• M16: 3,243,581 km (0.066 R)
• M17: 3,638,968 km (0.101 R)
• M18: 4,394,886 km (0.101 R)
• M19: 4,749,284 km (0.095 R)
• M20: 4,888,110 km (0.106 R)
• M21: 5,602,291 km (0.118 R)
• M22: 6,136,654 km (0.091 R)
• M23: 6,288,047 km (0.095 R)
• M24: 6,532,939 km (0.085 R)
• M25: 7,286,015 km (0.097 R)
• M26: 7,350,043 km (0.076 R)
• M27: 7,446,384 km (0.1 R)
• M28: 7,705,487 km (0.104 R)
• M29: 7,770,712 km (0.076 R)
• M30: 8,299,391 km (0.076 R)
• M31: 8,466,940 km (0.049 R)
• M32: 9,079,544 km (0.08 R)
• M33: 10,025,152 km (0.119 R)
• M34: 10,672,910 km (0.1 R)
• M35: 10,745,765 km (0.087 R)
• M36: 11,075,478 km (0.099 R)
• M37: 11,260,082 km (0.089 R)
• M38: 11,970,971 km (0.074 R)
• M39: 12,350,950 km (0.104 R)
• M40: 12,504,138 km (0.082 R)
• M41: 13,083,979 km (0.057 R)
• M42: 13,475,327 km (0.115 R)
• M43: 14,753,791 km (0.076 R)
• M44: 14,956,945 km (0.09 R)
• M45: 15,530,952 km (0.025 R)
• M46: 17,082,581 km (0.106 R)
• M47: 17,553,365 km (0.102 R)
• M48: 17,855,254 km (0.103 R)
• M49: 18,245,854 km (0.091 R)
• M50: 18,551,482 km (0.104 R)
• M51: 18,814,924 km (0.119 R)
• M52: 19,256,687 km (0.118 R)
• M53: 19,523,420 km (0.052 R)
• M54: 19,612,580 km (0.087 R)
• M55: 19,701,890 km (0.056 R)
• M56: 20,330,949 km (0.079 R)
• M57: 20,511,962 km (0.045 R)
• M58: 21,057,845 km (0.118 R)
• M59: 22,912,260 km (0.036 R)
• M60: 23,195,000 km (0.115 R)
• M61: 23,811,343 km (0.104 R)
• M62: 23,954,359 km (0.099 R)
• M63: 25,060,336 km (0.062 R)
• M64: 25,400,222 km (0.074 R)
• M65: 25,595,148 km (0.036 R)
• M66: 25,790,523 km (0.075 R)
• M67: 27,072,727 km (0.058 R)
• M68: 27,321,658 km (0.052 R)
• M69: 28,375,575 km (0.099 R)
• M70: 28,527,267 km (0.095 R)
• M71: 28,628,545 km (0.054 R)
• M72: 29,545,131 km (0.098 R)
• M73: 30,058,551 km (0.074 R)
• M74: 32,194,210 km (0.064 R)
• M75: 32,352,335 km (0.033 R)
• M76: 32,722,440 km (0.102 R)
• M77: 33,200,405 km (0.059 R)
• M78: 34,972,392 km (0.074 R)
• M79: 35,297,917 km (0.05 R)
• M80: 35,678,943 km (0.111 R)
• M81: 35,951,809 km (0.088 R)
• M82: 36,664,942 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.3

Radius: 6

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.26 AU - 7.94 AU

Year: 12029 Days

Day: 24.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,934,636 km

• M1: 100,530 km (0.097 R)
• M2: 167,101 km (0.068 R)
• M3: 220,956 km (0.098 R)
• M4: 282,291 km (0.102 R)
• M5: 572,661 km (0.117 R)
• M6: 875,148 km (0.04 R)
• M7: 1,814,622 km (0.11 R)
• M8: 2,140,446 km (0.044 R)
• M9: 2,310,090 km (0.114 R)
• M10: 2,367,685 km (0.056 R)
• M11: 2,425,729 km (0.072 R)
• M12: 3,032,199 km (0.071 R)
• M13: 3,190,923 km (0.1 R)
• M14: 3,352,339 km (0.086 R)
• M15: 3,582,869 km (0.078 R)
• M16: 3,649,590 km (0.112 R)
• M17: 3,852,594 km (0.118 R)
• M18: 4,884,670 km (0.116 R)
• M19: 5,070,919 km (0.088 R)
• M20: 5,108,468 km (0.117 R)
• M21: 5,996,631 km (0.061 R)
• M22: 6,931,767 km (0.089 R)
• M23: 7,437,557 km (0.09 R)
• M24: 8,218,309 km (0.089 R)
• M25: 8,351,002 km (0.032 R)
• M26: 8,439,713 km (0.079 R)
• M27: 9,253,376 km (0.102 R)
• M28: 9,483,757 km (0.105 R)
• M29: 10,281,263 km (0.098 R)
• M30: 10,328,835 km (0.103 R)
• M31: 10,760,425 km (0.1 R)
• M32: 10,954,154 km (0.04 R)
• M33: 14,471,948 km (0.094 R)
• M34: 15,116,566 km (0.08 R)
• M35: 17,502,203 km (0.096 R)
• M36: 18,131,112 km (0.119 R)
• M37: 18,303,898 km (0.099 R)
• M38: 19,293,338 km (0.104 R)
• M39: 20,061,523 km (0.117 R)
• M40: 20,900,169 km (0.1 R)
• M41: 21,141,769 km (0.069 R)
• M42: 21,688,998 km (0.108 R)
• M43: 22,302,499 km (0.103 R)
• M44: 22,549,485 km (0.062 R)
• M45: 23,233,297 km (0.062 R)
• M46: 24,493,959 km (0.111 R)
• M47: 24,684,995 km (0.051 R)
• M48: 24,812,602 km (0.089 R)
• M49: 25,261,096 km (0.058 R)
• M50: 25,647,508 km (0.086 R)
• M51: 26,165,864 km (0.039 R)
• M52: 28,140,407 km (0.083 R)
• M53: 29,145,405 km (0.089 R)
• M54: 29,280,342 km (0.114 R)
• M55: 30,094,155 km (0.043 R)
• M56: 30,984,113 km (0.094 R)
• M57: 31,743,771 km (0.032 R)
• M58: 32,369,987 km (0.081 R)
• M59: 32,439,849 km (0.086 R)
• M60: 32,509,712 km (0.06 R)
• M61: 32,719,597 km (0.116 R)
• M62: 32,789,759 km (0.102 R)
• M63: 33,352,097 km (0.027 R)
• M64: 33,917,727 km (0.042 R)
• M65: 34,272,872 km (0.044 R)
• M66: 34,344,081 km (0.097 R)
• M67: 34,486,498 km (0.08 R)
• M68: 34,843,588 km (0.051 R)
• M69: 35,273,832 km (0.077 R)
• M70: 35,633,614 km (0.1 R)
• M71: 36,647,439 km (0.091 R)
• M72: 38,112,152 km (0.12 R)
• M73: 38,259,655 km (0.076 R)
• M74: 38,777,563 km (0.084 R)
• M75: 39,148,865 km (0.108 R)
• M76: 39,820,111 km (0.097 R)
• M77: 39,969,858 km (0.114 R)
• M78: 41,704,894 km (0.112 R)
• M79: 42,314,057 km (0.103 R)
• M80: 42,466,796 km (0.109 R)
• M81: 42,849,617 km (0.104 R)
• M82: 43,772,786 km (0.093 R)
• M83: 44,004,513 km (0.101 R)
• M84: 45,873,738 km (0.108 R)
• M85: 47,927,867 km (0.099 R)
• M86: 48,326,246 km (0.083 R)
• M87: 48,406,131 km (0.069 R)
• M88: 50,334,896 km (0.076 R)
• M89: 50,415,829 km (0.034 R)
• M90: 51,471,691 km (0.055 R)
• M91: 51,797,964 km (0.102 R)
• M92: 52,043,154 km (0.085 R)
• M93: 53,770,262 km (0.115 R)
• M94: 55,349,118 km (0.077 R)
• M95: 55,683,469 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 11,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit