🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.91 AU - 0.99 AU

Year: 335 Days

Day: 21 Hours

Environment

Temp: 140 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.09 AU - 1.67 AU

Year: 586 Days

Day: 16.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.6 AU - 1.98 AU

Year: 866 Days

Day: 21.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,189,065 km

• M1: 56,847 km (0.112 R)

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.2

Radius: 8.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.97 AU - 12.89 AU

Year: 13975 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 104,189,065 km

• M1: 105,018 km (0.114 R)
• M2: 179,817 km (0.112 R)
• M3: 482,902 km (0.081 R)
• M4: 733,628 km (0.068 R)
• M5: 947,703 km (0.073 R)
• M6: 1,433,596 km (0.065 R)
• M7: 1,588,580 km (0.12 R)
• M8: 1,679,535 km (0.11 R)
• M9: 2,287,950 km (0.047 R)
• M10: 2,496,190 km (0.032 R)
• M11: 2,710,713 km (0.098 R)
• M12: 3,597,380 km (0.115 R)
• M13: 3,687,588 km (0.112 R)
• M14: 3,778,693 km (0.074 R)
• M15: 3,839,729 km (0.04 R)
• M16: 4,087,612 km (0.116 R)
• M17: 5,472,589 km (0.12 R)
• M18: 5,681,428 km (0.109 R)
• M19: 6,070,981 km (0.115 R)
• M20: 6,396,356 km (0.084 R)
• M21: 6,506,011 km (0.044 R)
• M22: 6,579,464 km (0.099 R)
• M23: 7,329,548 km (0.119 R)
• M24: 7,792,403 km (0.111 R)
• M25: 7,948,883 km (0.038 R)
• M26: 10,032,931 km (0.068 R)
• M27: 10,117,902 km (0.102 R)
• M28: 10,633,117 km (0.069 R)
• M29: 10,806,651 km (0.076 R)
• M30: 14,374,859 km (0.113 R)
• M31: 14,518,773 km (0.078 R)
• M32: 14,808,095 km (0.064 R)
• M33: 16,183,198 km (0.06 R)
• M34: 17,496,369 km (0.112 R)
• M35: 19,317,573 km (0.101 R)
• M36: 19,423,339 km (0.077 R)
• M37: 19,955,758 km (0.072 R)
• M38: 20,492,814 km (0.114 R)
• M39: 20,546,669 km (0.102 R)
• M40: 20,708,983 km (0.089 R)
• M41: 21,034,657 km (0.07 R)
• M42: 21,198,018 km (0.092 R)
• M43: 21,307,374 km (0.083 R)
• M44: 21,691,093 km (0.095 R)
• M45: 22,856,011 km (0.045 R)
• M46: 24,326,110 km (0.081 R)
• M47: 25,072,753 km (0.115 R)
• M48: 26,060,248 km (0.109 R)
• M49: 26,411,953 km (0.081 R)
• M50: 26,765,004 km (0.112 R)
• M51: 27,001,368 km (0.111 R)
• M52: 27,476,043 km (0.093 R)
• M53: 27,595,122 km (0.089 R)
• M54: 27,654,812 km (0.086 R)
• M55: 28,013,398 km (0.087 R)
• M56: 28,494,056 km (0.086 R)
• M57: 28,674,920 km (0.052 R)
• M58: 29,463,301 km (0.069 R)
• M59: 29,890,702 km (0.118 R)
• M60: 30,381,832 km (0.06 R)
• M61: 30,751,787 km (0.115 R)
• M62: 31,061,305 km (0.059 R)
• M63: 31,683,333 km (0.116 R)
• M64: 31,933,461 km (0.114 R)
• M65: 32,561,173 km (0.067 R)
• M66: 33,510,671 km (0.119 R)
• M67: 33,829,165 km (0.109 R)
• M68: 35,048,537 km (0.069 R)
• M69: 35,436,594 km (0.053 R)
• M70: 35,566,295 km (0.099 R)
• M71: 37,596,338 km (0.103 R)
• M72: 38,392,199 km (0.082 R)
• M73: 39,126,725 km (0.052 R)
• M74: 39,260,615 km (0.05 R)
• M75: 39,596,462 km (0.115 R)
• M76: 40,135,613 km (0.039 R)
• M77: 41,289,461 km (0.081 R)
• M78: 42,179,120 km (0.114 R)
• M79: 42,247,785 km (0.07 R)
• M80: 43,560,207 km (0.1 R)
• M81: 44,256,286 km (0.11 R)
• M82: 46,650,301 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.7

Radius: 3.5

Gravity: 21.04 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.1 AU - 19.52 AU

Year: 27182 Days

Day: 20.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 104,189,065 km

• M1: 45,627 km (0.076 R)
• M2: 83,027 km (0.08 R)
• M3: 562,338 km (0.047 R)
• M4: 936,034 km (0.085 R)
• M5: 1,083,238 km (0.077 R)
• M6: 1,264,252 km (0.077 R)
• M7: 1,426,864 km (0.057 R)
• M8: 1,454,690 km (0.092 R)
• M9: 2,367,985 km (0.106 R)
• M10: 2,400,896 km (0.107 R)
• M11: 2,467,318 km (0.12 R)
• M12: 2,843,257 km (0.084 R)
• M13: 2,878,413 km (0.055 R)
• M14: 3,127,942 km (0.083 R)
• M15: 3,273,650 km (0.096 R)
• M16: 3,310,302 km (0.119 R)
• M17: 4,722,805 km (0.107 R)
• M18: 5,402,877 km (0.027 R)
• M19: 6,067,690 km (0.091 R)
• M20: 6,478,785 km (0.047 R)
• M21: 6,525,160 km (0.085 R)
• M22: 6,617,911 km (0.071 R)
• M23: 7,814,544 km (0.118 R)
• M24: 7,912,979 km (0.09 R)
• M25: 8,161,312 km (0.109 R)
• M26: 9,231,535 km (0.087 R)
• M27: 9,283,595 km (0.094 R)
• M28: 10,399,146 km (0.101 R)
• M29: 10,725,569 km (0.114 R)
• M30: 14,169,312 km (0.098 R)
• M31: 14,410,164 km (0.102 R)
• M32: 14,712,951 km (0.082 R)
• M33: 14,956,795 km (0.08 R)
• M34: 15,510,307 km (0.102 R)
• M35: 15,820,573 km (0.083 R)
• M36: 16,763,937 km (0.087 R)
• M37: 17,790,029 km (0.091 R)
• M38: 19,433,661 km (0.109 R)
• M39: 20,307,313 km (0.12 R)
• M40: 20,578,683 km (0.09 R)
• M41: 21,538,054 km (0.088 R)
• M42: 22,792,582 km (0.09 R)
• M43: 23,856,073 km (0.066 R)
• M44: 24,286,018 km (0.119 R)
• M45: 24,790,761 km (0.08 R)
• M46: 26,770,090 km (0.113 R)
• M47: 27,966,574 km (0.092 R)
• M48: 28,041,971 km (0.067 R)
• M49: 29,257,005 km (0.102 R)
• M50: 30,256,768 km (0.086 R)
• M51: 31,267,750 km (0.084 R)
• M52: 35,583,798 km (0.084 R)
• M53: 36,074,779 km (0.097 R)
• M54: 36,156,908 km (0.026 R)
• M55: 36,568,003 km (0.072 R)
• M56: 36,815,438 km (0.114 R)
• M57: 37,063,471 km (0.118 R)
• M58: 38,228,090 km (0.054 R)
• M59: 38,646,964 km (0.039 R)
• M60: 38,814,813 km (0.118 R)
• M61: 40,507,812 km (0.098 R)
• M62: 41,535,101 km (0.097 R)
• M63: 43,004,900 km (0.088 R)
• M64: 44,052,833 km (0.107 R)
• M65: 45,197,406 km (0.103 R)
• M66: 45,728,928 km (0.066 R)
• M67: 46,977,322 km (0.116 R)
• M68: 47,156,540 km (0.114 R)
• M69: 51,433,842 km (0.097 R)
• M70: 51,618,596 km (0.047 R)
• M71: 52,545,654 km (0.087 R)
• M72: 53,759,042 km (0.055 R)
• M73: 53,852,690 km (0.068 R)
• M74: 54,322,128 km (0.115 R)
• M75: 56,213,195 km (0.11 R)
• M76: 57,071,288 km (0.101 R)
• M77: 59,380,481 km (0.044 R)
• M78: 59,768,239 km (0.094 R)
• M79: 62,211,172 km (0.092 R)
• M80: 62,703,648 km (0.118 R)
• M81: 62,802,233 km (0.084 R)
• M82: 63,692,490 km (0.112 R)
• M83: 64,387,672 km (0.115 R)
• M84: 66,086,655 km (0.099 R)
• M85: 66,387,945 km (0.11 R)
• M86: 66,488,474 km (0.027 R)
• M87: 66,992,021 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930

Radius: 3

Gravity: 103.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.68 AU - 21.22 AU

Year: 27503 Days

Day: 23.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,189,065 km

• M1: 54,454 km (0.082 R)
• M2: 157,527 km (0.082 R)
• M3: 310,116 km (0.084 R)
• M4: 661,671 km (0.109 R)
• M5: 808,876 km (0.106 R)
• M6: 1,272,330 km (0.07 R)
• M7: 1,344,286 km (0.06 R)
• M8: 1,925,025 km (0.11 R)
• M9: 2,527,755 km (0.032 R)
• M10: 3,530,510 km (0.097 R)
• M11: 3,993,515 km (0.117 R)
• M12: 4,099,131 km (0.065 R)
• M13: 4,585,025 km (0.044 R)
• M14: 4,640,227 km (0.106 R)
• M15: 5,376,547 km (0.075 R)
• M16: 6,209,359 km (0.105 R)
• M17: 6,516,483 km (0.078 R)
• M18: 6,640,649 km (0.101 R)
• M19: 7,081,514 km (0.07 R)
• M20: 7,337,626 km (0.07 R)
• M21: 10,492,795 km (0.115 R)
• M22: 10,638,353 km (0.053 R)
• M23: 11,450,819 km (0.078 R)
• M24: 12,436,370 km (0.042 R)
• M25: 12,822,632 km (0.084 R)
• M26: 13,606,824 km (0.06 R)
• M27: 13,686,111 km (0.119 R)
• M28: 16,134,729 km (0.089 R)
• M29: 16,471,174 km (0.082 R)
• M30: 16,555,697 km (0.096 R)
• M31: 17,065,676 km (0.083 R)
• M32: 17,580,742 km (0.109 R)
• M33: 17,667,209 km (0.12 R)
• M34: 18,188,259 km (0.093 R)
• M35: 18,626,281 km (0.097 R)
• M36: 19,067,745 km (0.049 R)
• M37: 19,156,606 km (0.111 R)
• M38: 20,322,272 km (0.117 R)
• M39: 20,594,540 km (0.086 R)
• M40: 21,142,817 km (0.09 R)
• M41: 22,815,919 km (0.107 R)
• M42: 23,382,895 km (0.096 R)
• M43: 25,111,798 km (0.048 R)
• M44: 25,403,962 km (0.088 R)
• M45: 25,599,337 km (0.097 R)
• M46: 27,080,506 km (0.03 R)
• M47: 27,580,312 km (0.066 R)
• M48: 28,285,367 km (0.05 R)
• M49: 29,610,056 km (0.116 R)
• M50: 29,815,753 km (0.114 R)
• M51: 32,003,024 km (0.068 R)
• M52: 32,531,254 km (0.073 R)
• M53: 32,849,748 km (0.079 R)
• M54: 34,026,036 km (0.053 R)
• M55: 34,781,655 km (0.075 R)
• M56: 35,652,015 km (0.027 R)
• M57: 36,529,556 km (0.079 R)
• M58: 38,754,376 km (0.044 R)
• M59: 39,769,696 km (0.069 R)
• M60: 41,596,286 km (0.113 R)
• M61: 42,635,842 km (0.083 R)
• M62: 47,357,600 km (0.109 R)
• M63: 49,535,894 km (0.108 R)
• M64: 54,743,695 km (0.109 R)
• M65: 56,772,841 km (0.096 R)
• M66: 59,862,486 km (0.095 R)
• M67: 60,773,836 km (0.116 R)
• M68: 63,667,807 km (0.094 R)
• M69: 63,933,193 km (0.114 R)
• M70: 64,198,729 km (0.095 R)
• M71: 64,731,298 km (0.039 R)
• M72: 67,821,242 km (0.056 R)
• M73: 71,509,278 km (0.038 R)
• M74: 71,647,207 km (0.066 R)
• M75: 72,476,129 km (0.104 R)
• M76: 72,753,035 km (0.076 R)
• M77: 73,864,697 km (0.079 R)
• M78: 74,143,397 km (0.106 R)
• M79: 74,562,272 km (0.114 R)
• M80: 78,224,727 km (0.086 R)
• M81: 79,078,182 km (0.117 R)
• M82: 81,081,597 km (0.057 R)
• M83: 82,378,311 km (0.11 R)
• M84: 82,811,996 km (0.06 R)
• M85: 84,117,836 km (0.104 R)
• M86: 84,992,085 km (0.05 R)
• M87: 85,138,093 km (0.056 R)
• M88: 86,456,050 km (0.106 R)
• M89: 86,602,806 km (0.034 R)
• M90: 89,557,064 km (0.097 R)
• M91: 90,897,312 km (0.08 R)
• M92: 91,196,059 km (0.104 R)
• M93: 93,446,759 km (0.07 R)
• M94: 95,715,859 km (0.12 R)
• M95: 96,476,116 km (0.081 R)
• M96: 100,307,915 km (0.108 R)
• M97: 103,253,049 km (0.028 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 15,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit