🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.23 AU - 1.85 AU

Year: 688 Days

Day: 47.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.53 AU - 3.59 AU

Year: 2417 Days

Day: 28.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.7

Radius: 14.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.4 AU - 6.42 AU

Year: 4529 Days

Day: 8.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 74,222,615 km

• M1: 257,009 km (0.09 R)
• M2: 353,949 km (0.096 R)
• M3: 559,945 km (0.066 R)
• M4: 715,527 km (0.054 R)
• M5: 860,337 km (0.033 R)
• M6: 1,135,897 km (0.119 R)
• M7: 1,407,566 km (0.118 R)
• M8: 1,560,306 km (0.117 R)
• M9: 1,665,473 km (0.057 R)
• M10: 1,939,088 km (0.066 R)
• M11: 2,043,208 km (0.107 R)
• M12: 2,139,549 km (0.082 R)
• M13: 2,267,156 km (0.103 R)
• M14: 2,407,628 km (0.11 R)
• M15: 2,520,126 km (0.107 R)
• M16: 2,750,506 km (0.098 R)
• M17: 2,868,390 km (0.1 R)
• M18: 3,221,141 km (0.067 R)
• M19: 3,323,018 km (0.068 R)
• M20: 3,588,105 km (0.073 R)
• M21: 3,693,871 km (0.106 R)
• M22: 3,836,437 km (0.112 R)
• M23: 4,053,803 km (0.085 R)
• M24: 4,666,406 km (0.096 R)
• M25: 5,003,301 km (0.1 R)
• M26: 5,174,890 km (0.101 R)
• M27: 5,267,939 km (0.11 R)
• M28: 5,619,046 km (0.102 R)
• M29: 5,949,956 km (0.052 R)
• M30: 6,401,143 km (0.048 R)
• M31: 6,587,692 km (0.055 R)
• M32: 6,776,036 km (0.09 R)
• M33: 6,892,871 km (0.117 R)
• M34: 7,158,109 km (0.088 R)
• M35: 7,262,229 km (0.096 R)
• M36: 7,958,906 km (0.081 R)
• M37: 8,066,766 km (0.113 R)
• M38: 8,221,749 km (0.079 R)
• M39: 8,330,956 km (0.109 R)
• M40: 8,487,585 km (0.082 R)
• M41: 8,772,120 km (0.117 R)
• M42: 9,237,369 km (0.073 R)
• M43: 9,958,431 km (0.117 R)
• M44: 10,091,573 km (0.071 R)
• M45: 10,309,088 km (0.066 R)
• M46: 10,629,826 km (0.12 R)
• M47: 10,748,906 km (0.094 R)
• M48: 11,039,724 km (0.1 R)
• M49: 11,229,415 km (0.038 R)
• M50: 11,910,384 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.5

Radius: 12.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.19 AU - 8.59 AU

Year: 7230 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 141.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,222,615 km

• M1: 217,216 km (0.108 R)
• M2: 456,872 km (0.078 R)
• M3: 638,484 km (0.068 R)
• M4: 808,277 km (0.098 R)
• M5: 939,475 km (0.104 R)
• M6: 1,209,798 km (0.116 R)
• M7: 1,425,369 km (0.086 R)
• M8: 1,603,988 km (0.098 R)
• M9: 1,687,763 km (0.078 R)
• M10: 1,859,801 km (0.08 R)
• M11: 2,129,077 km (0.101 R)
• M12: 2,315,775 km (0.079 R)
• M13: 2,469,113 km (0.104 R)
• M14: 2,887,987 km (0.087 R)
• M15: 2,991,060 km (0.081 R)
• M16: 3,158,759 km (0.119 R)
• M17: 4,112,595 km (0.077 R)
• M18: 4,465,496 km (0.103 R)
• M19: 5,125,373 km (0.09 R)
• M20: 5,479,620 km (0.077 R)
• M21: 5,634,005 km (0.077 R)
• M22: 5,789,737 km (0.1 R)
• M23: 6,238,979 km (0.117 R)
• M24: 7,003,424 km (0.068 R)
• M25: 7,115,024 km (0.078 R)
• M26: 7,311,895 km (0.093 R)
• M27: 7,596,281 km (0.066 R)
• M28: 7,826,362 km (0.102 R)
• M29: 8,590,209 km (0.04 R)
• M30: 9,011,327 km (0.096 R)
• M31: 9,132,950 km (0.083 R)
• M32: 9,285,689 km (0.083 R)
• M33: 9,377,692 km (0.086 R)
• M34: 10,570,286 km (0.096 R)
• M35: 10,762,968 km (0.085 R)
• M36: 10,859,758 km (0.074 R)
• M37: 11,119,161 km (0.095 R)
• M38: 11,710,521 km (0.083 R)
• M39: 12,211,225 km (0.098 R)
• M40: 12,616,785 km (0.057 R)
• M41: 12,752,919 km (0.115 R)
• M42: 14,000,715 km (0.052 R)
• M43: 14,212,396 km (0.111 R)
• M44: 14,567,691 km (0.104 R)
• M45: 14,925,828 km (0.103 R)
• M46: 15,106,094 km (0.063 R)
• M47: 15,250,755 km (0.057 R)
• M48: 15,687,581 km (0.116 R)
• M49: 16,017,893 km (0.107 R)
• M50: 16,424,799 km (0.116 R)
• M51: 17,022,742 km (0.111 R)
• M52: 17,286,483 km (0.051 R)
• M53: 17,818,303 km (0.104 R)
• M54: 18,162,977 km (0.034 R)
• M55: 18,355,360 km (0.088 R)
• M56: 20,078,129 km (0.115 R)
• M57: 20,436,864 km (0.119 R)
• M58: 20,556,842 km (0.076 R)
• M59: 22,015,720 km (0.117 R)
• M60: 22,262,108 km (0.104 R)
• M61: 23,006,806 km (0.088 R)
• M62: 23,340,409 km (0.094 R)
• M63: 24,096,776 km (0.097 R)
• M64: 24,435,615 km (0.101 R)
• M65: 24,520,587 km (0.111 R)
• M66: 24,946,791 km (0.091 R)
• M67: 25,246,585 km (0.111 R)
• M68: 25,806,530 km (0.109 R)
• M69: 26,851,023 km (0.079 R)
• M70: 27,070,483 km (0.093 R)
• M71: 27,202,278 km (0.032 R)
• M72: 27,687,873 km (0.115 R)
• M73: 28,712,170 km (0.028 R)
• M74: 28,801,779 km (0.1 R)
• M75: 28,981,446 km (0.062 R)
• M76: 29,071,354 km (0.075 R)
• M77: 29,432,035 km (0.091 R)
• M78: 29,567,720 km (0.049 R)
• M79: 29,839,539 km (0.11 R)
• M80: 30,248,989 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.3

Radius: 8.9

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.06 AU - 10.48 AU

Year: 11845 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,222,615 km

• M1: 120,277 km (0.088 R)
• M2: 429,047 km (0.115 R)
• M3: 542,741 km (0.118 R)
• M4: 686,056 km (0.076 R)
• M5: 1,099,544 km (0.105 R)
• M6: 1,190,799 km (0.118 R)
• M7: 1,260,960 km (0.07 R)
• M8: 1,659,040 km (0.081 R)
• M9: 2,385,039 km (0.105 R)
• M10: 2,626,340 km (0.044 R)
• M11: 3,198,253 km (0.064 R)
• M12: 3,330,647 km (0.117 R)
• M13: 4,090,604 km (0.116 R)
• M14: 4,379,926 km (0.093 R)
• M15: 4,826,476 km (0.093 R)
• M16: 5,132,404 km (0.076 R)
• M17: 5,287,686 km (0.094 R)
• M18: 5,642,832 km (0.082 R)
• M19: 6,005,756 km (0.11 R)
• M20: 6,293,283 km (0.099 R)
• M21: 6,501,374 km (0.085 R)
• M22: 6,754,194 km (0.116 R)
• M23: 8,474,869 km (0.078 R)
• M24: 8,797,402 km (0.109 R)
• M25: 9,123,974 km (0.062 R)
• M26: 9,407,163 km (0.054 R)
• M27: 11,015,490 km (0.1 R)
• M28: 11,317,079 km (0.083 R)
• M29: 11,570,348 km (0.083 R)
• M30: 12,289,615 km (0.082 R)
• M31: 12,654,783 km (0.102 R)
• M32: 13,717,526 km (0.071 R)
• M33: 14,205,066 km (0.111 R)
• M34: 14,753,492 km (0.109 R)
• M35: 15,757,892 km (0.115 R)
• M36: 16,611,796 km (0.104 R)
• M37: 17,189,394 km (0.081 R)
• M38: 17,247,587 km (0.091 R)
• M39: 17,422,318 km (0.093 R)
• M40: 18,127,223 km (0.096 R)
• M41: 18,781,713 km (0.067 R)
• M42: 19,141,796 km (0.091 R)
• M43: 19,747,218 km (0.107 R)
• M44: 20,113,583 km (0.037 R)
• M45: 22,041,451 km (0.059 R)
• M46: 22,803,503 km (0.049 R)
• M47: 23,059,465 km (0.053 R)
• M48: 24,549,459 km (0.08 R)
• M49: 25,009,174 km (0.113 R)
• M50: 25,604,274 km (0.068 R)
• M51: 25,670,695 km (0.062 R)
• M52: 25,737,266 km (0.039 R)
• M53: 27,281,864 km (0.076 R)
• M54: 28,031,350 km (0.11 R)
• M55: 30,039,252 km (0.102 R)
• M56: 30,109,264 km (0.074 R)
• M57: 30,954,193 km (0.068 R)
• M58: 31,379,649 km (0.103 R)
• M59: 31,949,916 km (0.101 R)
• M60: 32,739,644 km (0.113 R)
• M61: 32,811,750 km (0.103 R)
• M62: 33,899,625 km (0.112 R)
• M63: 33,972,629 km (0.109 R)
• M64: 34,045,633 km (0.034 R)
• M65: 34,778,513 km (0.065 R)
• M66: 35,813,431 km (0.081 R)
• M67: 36,259,981 km (0.029 R)
• M68: 38,520,405 km (0.106 R)
• M69: 39,590,927 km (0.101 R)
• M70: 39,667,671 km (0.109 R)
• M71: 41,526,574 km (0.094 R)
• M72: 41,995,713 km (0.092 R)
• M73: 42,624,024 km (0.079 R)
• M74: 42,939,376 km (0.072 R)
• M75: 43,018,214 km (0.084 R)
• M76: 43,413,751 km (0.035 R)
• M77: 43,969,357 km (0.118 R)
• M78: 47,108,220 km (0.115 R)
• M79: 48,088,385 km (0.106 R)
• M80: 48,745,569 km (0.045 R)
• M81: 49,819,980 km (0.079 R)
• M82: 50,568,269 km (0.081 R)
• M83: 52,328,886 km (0.103 R)
• M84: 53,598,673 km (0.119 R)
• M85: 55,135,791 km (0.109 R)
• M86: 57,555,537 km (0.08 R)
• M87: 57,729,669 km (0.082 R)

Asteroid Belt

Center: 12.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.7

Radius: 7.5

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.8 AU - 15.5 AU

Year: 21222 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,222,615 km

• M1: 127,757 km (0.05 R)
• M2: 229,483 km (0.117 R)
• M3: 302,936 km (0.073 R)
• M4: 386,262 km (0.029 R)
• M5: 537,655 km (0.062 R)
• M6: 708,645 km (0.119 R)
• M7: 1,102,088 km (0.049 R)
• M8: 1,155,644 km (0.095 R)
• M9: 1,646,474 km (0.076 R)
• M10: 1,708,108 km (0.071 R)
• M11: 2,195,648 km (0.107 R)
• M12: 2,687,825 km (0.097 R)
• M13: 3,408,737 km (0.103 R)
• M14: 4,573,207 km (0.104 R)
• M15: 4,971,586 km (0.052 R)
• M16: 5,944,122 km (0.058 R)
• M17: 6,427,473 km (0.061 R)
• M18: 6,723,527 km (0.081 R)
• M19: 7,329,248 km (0.119 R)
• M20: 7,742,587 km (0.049 R)
• M21: 8,918,277 km (0.061 R)
• M22: 9,526,692 km (0.112 R)
• M23: 9,582,641 km (0.038 R)
• M24: 9,694,989 km (0.116 R)
• M25: 10,378,053 km (0.077 R)
• M26: 11,194,259 km (0.082 R)
• M27: 11,729,969 km (0.09 R)
• M28: 12,273,907 km (0.056 R)
• M29: 12,395,979 km (0.098 R)
• M30: 12,457,164 km (0.115 R)
• M31: 12,702,804 km (0.097 R)
• M32: 13,512,128 km (0.118 R)
• M33: 14,531,040 km (0.119 R)
• M34: 15,971,966 km (0.096 R)
• M35: 16,641,866 km (0.079 R)
• M36: 16,844,720 km (0.112 R)
• M37: 18,078,454 km (0.1 R)
• M38: 21,728,941 km (0.054 R)
• M39: 23,220,731 km (0.047 R)
• M40: 23,598,765 km (0.097 R)
• M41: 24,514,453 km (0.094 R)
• M42: 24,745,283 km (0.065 R)
• M43: 24,899,518 km (0.097 R)
• M44: 27,092,174 km (0.064 R)
• M45: 27,569,990 km (0.101 R)
• M46: 28,130,982 km (0.117 R)
• M47: 29,020,192 km (0.113 R)
• M48: 30,412,499 km (0.11 R)
• M49: 31,910,273 km (0.118 R)
• M50: 32,246,270 km (0.11 R)
• M51: 32,922,003 km (0.115 R)
• M52: 34,459,421 km (0.082 R)
• M53: 34,545,439 km (0.107 R)
• M54: 36,107,391 km (0.109 R)
• M55: 37,249,720 km (0.08 R)
• M56: 37,426,545 km (0.093 R)
• M57: 37,869,654 km (0.108 R)
• M58: 37,958,515 km (0.079 R)
• M59: 39,299,660 km (0.052 R)
• M60: 39,389,568 km (0.093 R)
• M61: 39,569,684 km (0.088 R)
• M62: 39,750,099 km (0.068 R)
• M63: 39,930,813 km (0.095 R)
• M64: 41,020,484 km (0.103 R)
• M65: 42,120,028 km (0.12 R)
• M66: 43,043,646 km (0.061 R)
• M67: 43,507,998 km (0.103 R)
• M68: 44,067,344 km (0.087 R)
• M69: 46,138,826 km (0.092 R)
• M70: 46,804,536 km (0.1 R)
• M71: 47,473,388 km (0.117 R)
• M72: 48,724,026 km (0.072 R)
• M73: 50,375,737 km (0.099 R)
• M74: 50,473,424 km (0.094 R)
• M75: 50,669,098 km (0.104 R)
• M76: 51,061,194 km (0.105 R)
• M77: 52,540,268 km (0.063 R)
• M78: 52,837,818 km (0.108 R)
• M79: 52,937,151 km (0.097 R)
• M80: 53,434,564 km (0.105 R)
• M81: 56,350,077 km (0.032 R)
• M82: 57,163,441 km (0.085 R)
• M83: 57,673,719 km (0.098 R)
• M84: 59,110,607 km (0.11 R)
• M85: 59,936,985 km (0.076 R)
• M86: 61,496,693 km (0.064 R)
• M87: 62,649,045 km (0.095 R)
• M88: 63,385,964 km (0.104 R)
• M89: 64,337,706 km (0.045 R)
• M90: 64,549,985 km (0.073 R)
• M91: 65,081,357 km (0.041 R)
• M92: 67,113,794 km (0.055 R)
• M93: 68,408,114 km (0.114 R)
• M94: 68,841,350 km (0.108 R)
• M95: 70,146,741 km (0.091 R)
• M96: 71,570,015 km (0.084 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 15,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit