🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.6 AU - 0.8 AU

Year: 224 Days

Day: 41.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.06 AU - 2.18 AU

Year: 1182 Days

Day: 28.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.68 AU - 2.78 AU

Year: 1275 Days

Day: 29.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.14 AU - 2.74 AU

Year: 1459 Days

Day: 39.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.88 AU - 3.3 AU

Year: 2080 Days

Day: 17.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.34 AU - 4.18 AU

Year: 2792 Days

Day: 19 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,316,233 km

• M1: 881,431 km (0.051 R)
• M2: 1,538,165 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.4

Radius: 14.1

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.57 AU - 5.55 AU

Year: 3728 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 90,316,233 km

• M1: 184,155 km (0.117 R)
• M2: 299,046 km (0.085 R)
• M3: 406,607 km (0.085 R)
• M4: 580,889 km (0.064 R)
• M5: 700,268 km (0.084 R)
• M6: 796,160 km (0.048 R)
• M7: 1,177,934 km (0.078 R)
• M8: 1,630,766 km (0.094 R)
• M9: 1,718,880 km (0.045 R)
• M10: 1,885,083 km (0.058 R)
• M11: 2,500,678 km (0.088 R)
• M12: 3,139,311 km (0.076 R)
• M13: 3,306,861 km (0.101 R)
• M14: 4,087,762 km (0.109 R)
• M15: 4,189,339 km (0.095 R)
• M16: 4,478,362 km (0.038 R)
• M17: 4,604,323 km (0.114 R)
• M18: 4,795,509 km (0.118 R)
• M19: 4,902,921 km (0.11 R)
• M20: 5,011,080 km (0.027 R)
• M21: 5,207,801 km (0.06 R)
• M22: 5,362,635 km (0.105 R)
• M23: 5,496,675 km (0.088 R)
• M24: 6,113,317 km (0.061 R)
• M25: 6,230,003 km (0.1 R)
• M26: 6,680,143 km (0.064 R)
• M27: 6,994,299 km (0.087 R)
• M28: 7,462,091 km (0.104 R)
• M29: 8,118,976 km (0.111 R)
• M30: 8,221,749 km (0.071 R)
• M31: 8,428,494 km (0.113 R)
• M32: 8,820,889 km (0.066 R)
• M33: 9,272,824 km (0.05 R)
• M34: 10,061,205 km (0.094 R)
• M35: 10,533,485 km (0.078 R)
• M36: 10,673,808 km (0.098 R)
• M37: 10,842,854 km (0.096 R)
• M38: 11,327,102 km (0.075 R)
• M39: 11,557,483 km (0.042 R)
• M40: 11,847,553 km (0.079 R)
• M41: 12,022,732 km (0.101 R)
• M42: 12,110,696 km (0.045 R)
• M43: 12,405,403 km (0.068 R)
• M44: 12,911,792 km (0.114 R)
• M45: 13,455,431 km (0.103 R)
• M46: 13,791,428 km (0.113 R)
• M47: 14,659,095 km (0.076 R)
• M48: 14,878,705 km (0.085 R)
• M49: 15,576,280 km (0.111 R)
• M50: 16,252,163 km (0.068 R)
• M51: 17,102,178 km (0.112 R)
• M52: 17,234,273 km (0.102 R)
• M53: 17,466,299 km (0.097 R)
• M54: 17,699,223 km (0.032 R)
• M55: 18,000,364 km (0.044 R)
• M56: 18,134,703 km (0.073 R)
• M57: 18,777,375 km (0.119 R)
• M58: 19,358,862 km (0.117 R)
• M59: 19,669,128 km (0.047 R)
• M60: 20,224,735 km (0.084 R)
• M61: 20,574,644 km (0.102 R)
• M62: 21,493,773 km (0.068 R)
• M63: 21,886,617 km (0.082 R)
• M64: 22,498,622 km (0.081 R)
• M65: 23,152,664 km (0.111 R)
• M66: 24,442,347 km (0.106 R)
• M67: 24,814,996 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373

Radius: 5.7

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.05 AU - 15.53 AU

Year: 17514 Days

Day: 16.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,316,233 km

• M1: 104,120 km (0.056 R)
• M2: 145,559 km (0.066 R)
• M3: 442,810 km (0.058 R)
• M4: 803,490 km (0.076 R)
• M5: 1,034,020 km (0.074 R)
• M6: 1,168,210 km (0.089 R)
• M7: 1,528,441 km (0.052 R)
• M8: 2,763,970 km (0.077 R)
• M9: 2,825,904 km (0.094 R)
• M10: 2,919,702 km (0.085 R)
• M11: 3,638,071 km (0.099 R)
• M12: 3,740,246 km (0.104 R)
• M13: 3,808,762 km (0.086 R)
• M14: 4,553,909 km (0.086 R)
• M15: 4,812,264 km (0.096 R)
• M16: 4,849,514 km (0.102 R)
• M17: 4,961,862 km (0.099 R)
• M18: 5,151,253 km (0.111 R)
• M19: 5,772,832 km (0.076 R)
• M20: 6,295,378 km (0.05 R)
• M21: 6,749,108 km (0.069 R)
• M22: 8,262,141 km (0.069 R)
• M23: 8,351,600 km (0.098 R)
• M24: 8,941,315 km (0.093 R)
• M25: 9,827,234 km (0.1 R)
• M26: 10,017,223 km (0.113 R)
• M27: 10,304,601 km (0.094 R)
• M28: 10,449,262 km (0.087 R)
• M29: 10,594,671 km (0.084 R)
• M30: 11,381,406 km (0.084 R)
• M31: 11,630,935 km (0.109 R)
• M32: 11,983,537 km (0.055 R)
• M33: 12,958,168 km (0.087 R)
• M34: 13,166,557 km (0.101 R)
• M35: 13,745,501 km (0.085 R)
• M36: 14,064,743 km (0.079 R)
• M37: 14,171,705 km (0.068 R)
• M38: 14,656,403 km (0.072 R)
• M39: 14,819,165 km (0.097 R)
• M40: 15,037,129 km (0.085 R)
• M41: 15,311,043 km (0.06 R)
• M42: 16,423,153 km (0.071 R)
• M43: 17,159,923 km (0.076 R)
• M44: 17,791,675 km (0.053 R)
• M45: 19,612,879 km (0.104 R)
• M46: 19,852,236 km (0.091 R)
• M47: 19,912,225 km (0.091 R)
• M48: 20,212,916 km (0.084 R)
• M49: 20,879,973 km (0.083 R)
• M50: 21,185,602 km (0.117 R)
• M51: 21,431,092 km (0.085 R)
• M52: 22,297,712 km (0.094 R)
• M53: 22,485,009 km (0.099 R)
• M54: 22,860,948 km (0.098 R)
• M55: 22,986,760 km (0.116 R)
• M56: 23,112,871 km (0.115 R)
• M57: 23,365,542 km (0.108 R)
• M58: 23,682,839 km (0.099 R)
• M59: 25,746,542 km (0.117 R)
• M60: 26,271,331 km (0.119 R)
• M61: 26,866,132 km (0.052 R)
• M62: 27,599,012 km (0.073 R)
• M63: 28,338,325 km (0.104 R)
• M64: 28,405,943 km (0.064 R)
• M65: 29,016,302 km (0.084 R)
• M66: 32,061,666 km (0.075 R)
• M67: 32,909,736 km (0.093 R)
• M68: 34,772,230 km (0.081 R)
• M69: 37,185,094 km (0.109 R)
• M70: 40,029,697 km (0.075 R)
• M71: 40,789,804 km (0.088 R)
• M72: 41,324,766 km (0.103 R)
• M73: 41,478,104 km (0.036 R)
• M74: 41,785,228 km (0.11 R)
• M75: 42,478,914 km (0.102 R)
• M76: 42,865,923 km (0.069 R)
• M77: 44,190,613 km (0.054 R)
• M78: 44,818,624 km (0.116 R)
• M79: 44,897,463 km (0.1 R)
• M80: 45,528,766 km (0.07 R)
• M81: 45,687,040 km (0.096 R)
• M82: 47,119,889 km (0.037 R)
• M83: 52,084,294 km (0.081 R)
• M84: 52,167,021 km (0.089 R)
• M85: 52,415,653 km (0.028 R)
• M86: 52,830,787 km (0.073 R)
• M87: 54,754,167 km (0.07 R)
• M88: 55,175,435 km (0.071 R)
• M89: 55,682,272 km (0.098 R)
• M90: 56,530,343 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.6

Radius: 3.6

Gravity: 15.02 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.17 AU - 15.75 AU

Year: 22155 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,316,233 km

• M1: 282,142 km (0.069 R)
• M2: 489,035 km (0.102 R)
• M3: 911,051 km (0.07 R)
• M4: 993,479 km (0.06 R)
• M5: 1,165,816 km (0.114 R)
• M6: 1,301,202 km (0.093 R)
• M7: 1,465,461 km (0.059 R)
• M8: 1,586,785 km (0.117 R)
• M9: 1,711,400 km (0.12 R)
• M10: 1,996,832 km (0.093 R)
• M11: 2,847,595 km (0.091 R)
• M12: 3,696,264 km (0.113 R)
• M13: 3,729,176 km (0.107 R)
• M14: 4,130,846 km (0.102 R)
• M15: 4,164,954 km (0.119 R)
• M16: 4,687,649 km (0.099 R)
• M17: 5,011,080 km (0.099 R)
• M18: 5,341,691 km (0.081 R)
• M19: 5,565,938 km (0.118 R)
• M20: 5,869,772 km (0.071 R)
• M21: 6,493,595 km (0.115 R)
• M22: 6,934,609 km (0.077 R)
• M23: 6,975,150 km (0.09 R)
• M24: 7,056,532 km (0.081 R)
• M25: 8,574,202 km (0.063 R)
• M26: 8,792,764 km (0.051 R)
• M27: 10,419,192 km (0.034 R)
• M28: 11,457,851 km (0.104 R)
• M29: 12,381,019 km (0.087 R)
• M30: 12,727,039 km (0.108 R)
• M31: 13,277,260 km (0.037 R)
• M32: 13,327,674 km (0.041 R)
• M33: 13,378,238 km (0.069 R)
• M34: 13,580,794 km (0.05 R)
• M35: 13,937,585 km (0.093 R)
• M36: 14,817,071 km (0.072 R)
• M37: 15,554,738 km (0.041 R)
• M38: 16,846,815 km (0.041 R)
• M39: 17,505,644 km (0.072 R)
• M40: 20,340,074 km (0.106 R)
• M41: 20,982,448 km (0.111 R)
• M42: 21,158,824 km (0.052 R)
• M43: 21,453,831 km (0.088 R)
• M44: 21,928,804 km (0.091 R)
• M45: 24,725,686 km (0.095 R)
• M46: 27,055,224 km (0.118 R)
• M47: 27,311,335 km (0.091 R)
• M48: 28,668,487 km (0.069 R)
• M49: 29,060,434 km (0.054 R)
• M50: 29,388,203 km (0.107 R)
• M51: 29,453,876 km (0.12 R)
• M52: 29,519,699 km (0.114 R)
• M53: 29,585,522 km (0.118 R)
• M54: 29,915,385 km (0.068 R)
• M55: 30,312,717 km (0.075 R)
• M56: 30,978,877 km (0.087 R)
• M57: 31,515,335 km (0.102 R)
• M58: 31,582,654 km (0.075 R)
• M59: 31,717,292 km (0.098 R)
• M60: 32,801,577 km (0.107 R)
• M61: 33,348,357 km (0.11 R)
• M62: 33,829,165 km (0.041 R)
• M63: 34,520,008 km (0.046 R)
• M64: 34,658,685 km (0.092 R)
• M65: 36,056,228 km (0.119 R)
• M66: 37,329,605 km (0.054 R)
• M67: 37,900,321 km (0.092 R)
• M68: 37,971,829 km (0.106 R)
• M69: 38,978,174 km (0.1 R)
• M70: 39,629,673 km (0.115 R)
• M71: 39,920,341 km (0.116 R)
• M72: 40,065,900 km (0.056 R)
• M73: 40,138,754 km (0.079 R)
• M74: 40,284,762 km (0.111 R)
• M75: 42,048,969 km (0.108 R)
• M76: 45,728,628 km (0.09 R)
• M77: 47,799,661 km (0.046 R)
• M78: 48,963,533 km (0.081 R)
• M79: 49,275,444 km (0.053 R)
• M80: 49,979,601 km (0.056 R)
• M81: 51,002,701 km (0.104 R)
• M82: 51,081,689 km (0.11 R)
• M83: 51,318,951 km (0.09 R)
• M84: 52,271,291 km (0.084 R)
• M85: 53,470,169 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.5

Radius: 6.4

Gravity: 19.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.83 AU - 18.89 AU

Year: 24184 Days

Day: 24.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,316,233 km

• M1: 102,475 km (0.106 R)
• M2: 548,426 km (0.102 R)
• M3: 596,148 km (0.092 R)
• M4: 999,015 km (0.096 R)
• M5: 1,243,458 km (0.053 R)
• M6: 1,439,132 km (0.072 R)
• M7: 1,932,954 km (0.101 R)
• M8: 2,007,603 km (0.097 R)
• M9: 2,515,937 km (0.116 R)
• M10: 2,556,628 km (0.081 R)
• M11: 2,597,617 km (0.107 R)
• M12: 4,407,153 km (0.072 R)
• M13: 4,755,866 km (0.12 R)
• M14: 5,269,585 km (0.107 R)
• M15: 5,532,877 km (0.112 R)
• M16: 5,854,662 km (0.077 R)
• M17: 6,970,812 km (0.12 R)
• M18: 7,201,791 km (0.03 R)
• M19: 7,552,897 km (0.054 R)
• M20: 7,969,677 km (0.057 R)
• M21: 9,201,167 km (0.117 R)
• M22: 9,454,585 km (0.055 R)
• M23: 10,293,829 km (0.111 R)
• M24: 11,089,541 km (0.1 R)
• M25: 12,459,109 km (0.079 R)
• M26: 12,739,455 km (0.086 R)
• M27: 12,809,766 km (0.063 R)
• M28: 12,880,377 km (0.089 R)
• M29: 13,449,297 km (0.117 R)
• M30: 14,099,001 km (0.092 R)
• M31: 16,184,994 km (0.114 R)
• M32: 17,576,104 km (0.111 R)
• M33: 18,524,555 km (0.034 R)
• M34: 18,764,211 km (0.07 R)
• M35: 19,408,529 km (0.114 R)
• M36: 19,733,306 km (0.105 R)
• M37: 19,814,836 km (0.091 R)
• M38: 20,801,434 km (0.098 R)
• M39: 21,050,664 km (0.086 R)
• M40: 23,942,840 km (0.085 R)
• M41: 24,641,163 km (0.077 R)
• M42: 24,728,977 km (0.069 R)
• M43: 25,081,130 km (0.049 R)
• M44: 26,147,464 km (0.049 R)
• M45: 26,776,224 km (0.098 R)
• M46: 27,501,025 km (0.065 R)
• M47: 27,774,490 km (0.107 R)
• M48: 27,957,299 km (0.074 R)
• M49: 30,747,000 km (0.102 R)
• M50: 31,696,348 km (0.091 R)
• M51: 32,078,870 km (0.106 R)
• M52: 32,270,654 km (0.087 R)
• M53: 33,526,678 km (0.072 R)
• M54: 34,111,755 km (0.069 R)
• M55: 34,798,559 km (0.078 R)
• M56: 34,995,579 km (0.059 R)
• M57: 35,490,000 km (0.108 R)
• M58: 35,787,700 km (0.09 R)
• M59: 36,086,148 km (0.117 R)
• M60: 37,288,616 km (0.105 R)
• M61: 38,300,496 km (0.111 R)
• M62: 38,402,222 km (0.098 R)
• M63: 40,248,110 km (0.114 R)
• M64: 41,494,709 km (0.051 R)
• M65: 43,494,085 km (0.07 R)
• M66: 48,573,232 km (0.086 R)
• M67: 48,793,589 km (0.079 R)
• M68: 50,679,121 km (0.117 R)
• M69: 53,267,912 km (0.082 R)
• M70: 56,940,540 km (0.106 R)
• M71: 63,440,867 km (0.075 R)
• M72: 64,647,673 km (0.116 R)
• M73: 65,375,466 km (0.047 R)
• M74: 67,084,024 km (0.08 R)
• M75: 67,452,034 km (0.12 R)
• M76: 68,190,150 km (0.118 R)
• M77: 68,313,419 km (0.078 R)
• M78: 68,807,391 km (0.099 R)
• M79: 69,798,627 km (0.104 R)
• M80: 70,047,109 km (0.062 R)
• M81: 70,296,039 km (0.054 R)
• M82: 73,052,679 km (0.053 R)
• M83: 74,190,521 km (0.086 R)
• M84: 76,740,117 km (0.089 R)
• M85: 77,639,201 km (0.045 R)
• M86: 79,318,287 km (0.06 R)
• M87: 80,748,293 km (0.114 R)
• M88: 81,009,192 km (0.077 R)
• M89: 81,793,683 km (0.106 R)
• M90: 82,843,411 km (0.111 R)
• M91: 84,823,937 km (0.092 R)
• M92: 85,221,868 km (0.064 R)
• M93: 85,620,546 km (0.037 R)
• M94: 85,753,539 km (0.053 R)
• M95: 88,427,900 km (0.11 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: 155 - 10,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit