🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.45 AU - 2.81 AU

Year: 1633 Days

Day: 15.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.6

Radius: 12.3

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.36 AU - 10.28 AU

Year: 9189 Days

Day: 14.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,150,647 km

• M1: 257,608 km (0.067 R)
• M2: 373,995 km (0.099 R)
• M3: 696,378 km (0.041 R)
• M4: 881,431 km (0.079 R)
• M5: 1,045,689 km (0.111 R)
• M6: 1,281,306 km (0.101 R)
• M7: 1,512,883 km (0.086 R)
• M8: 1,945,371 km (0.088 R)
• M9: 2,114,566 km (0.099 R)
• M10: 2,364,694 km (0.101 R)
• M11: 2,921,796 km (0.091 R)
• M12: 3,088,448 km (0.052 R)
• M13: 3,201,394 km (0.107 R)
• M14: 3,286,964 km (0.108 R)
• M15: 3,431,326 km (0.093 R)
• M16: 3,696,713 km (0.113 R)
• M17: 4,726,545 km (0.041 R)
• M18: 4,956,028 km (0.045 R)
• M19: 5,494,281 km (0.104 R)
• M20: 7,256,993 km (0.103 R)
• M21: 8,023,233 km (0.085 R)
• M22: 8,455,720 km (0.074 R)
• M23: 8,654,835 km (0.115 R)
• M24: 8,815,204 km (0.055 R)
• M25: 9,343,434 km (0.074 R)
• M26: 10,515,833 km (0.081 R)
• M27: 11,293,891 km (0.087 R)
• M28: 11,381,556 km (0.084 R)
• M29: 11,557,483 km (0.075 R)
• M30: 12,450,582 km (0.052 R)
• M31: 12,768,328 km (0.114 R)
• M32: 13,134,843 km (0.085 R)
• M33: 14,731,202 km (0.083 R)
• M34: 15,115,668 km (0.088 R)
• M35: 15,600,814 km (0.094 R)
• M36: 15,845,406 km (0.119 R)
• M37: 17,036,954 km (0.089 R)
• M38: 17,541,996 km (0.025 R)
• M39: 17,694,436 km (0.079 R)
• M40: 18,308,685 km (0.117 R)
• M41: 18,566,592 km (0.073 R)
• M42: 19,347,941 km (0.083 R)
• M43: 19,558,126 km (0.077 R)
• M44: 20,459,753 km (0.049 R)
• M45: 20,834,944 km (0.051 R)
• M46: 20,942,655 km (0.075 R)
• M47: 21,864,926 km (0.075 R)
• M48: 22,083,787 km (0.079 R)
• M49: 23,189,465 km (0.087 R)
• M50: 24,369,792 km (0.075 R)
• M51: 24,710,576 km (0.072 R)
• M52: 24,938,563 km (0.042 R)
• M53: 25,511,972 km (0.051 R)
• M54: 26,788,341 km (0.032 R)
• M55: 27,434,454 km (0.075 R)
• M56: 28,085,654 km (0.1 R)
• M57: 30,557,459 km (0.098 R)
• M58: 30,863,537 km (0.106 R)
• M59: 31,109,326 km (0.071 R)
• M60: 32,472,163 km (0.049 R)
• M61: 32,847,204 km (0.109 R)
• M62: 32,972,567 km (0.082 R)
• M63: 33,223,742 km (0.087 R)
• M64: 34,489,191 km (0.119 R)
• M65: 34,680,227 km (0.078 R)
• M66: 34,871,862 km (0.085 R)
• M67: 35,899,151 km (0.053 R)
• M68: 37,983,797 km (0.114 R)
• M69: 38,115,293 km (0.078 R)
• M70: 38,510,980 km (0.073 R)
• M71: 39,572,826 km (0.107 R)
• M72: 40,442,588 km (0.051 R)
• M73: 40,846,053 km (0.062 R)
• M74: 42,200,961 km (0.064 R)
• M75: 42,678,627 km (0.095 R)
• M76: 43,501,714 km (0.101 R)
• M77: 44,330,038 km (0.082 R)
• M78: 46,423,510 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 12.5

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.79 AU - 13.65 AU

Year: 14390 Days

Day: 9.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,150,647 km

• M1: 181,163 km (0.093 R)
• M2: 300,692 km (0.039 R)
• M3: 487,839 km (0.075 R)
• M4: 566,228 km (0.054 R)
• M5: 667,207 km (0.099 R)
• M6: 851,212 km (0.101 R)
• M7: 990,787 km (0.078 R)
• M8: 1,095,655 km (0.106 R)
• M9: 1,505,403 km (0.078 R)
• M10: 2,233,795 km (0.058 R)
• M11: 2,346,143 km (0.116 R)
• M12: 2,997,941 km (0.075 R)
• M13: 3,122,407 km (0.055 R)
• M14: 3,473,812 km (0.081 R)
• M15: 5,152,151 km (0.073 R)
• M16: 7,128,189 km (0.12 R)
• M17: 7,848,353 km (0.091 R)
• M18: 8,195,420 km (0.076 R)
• M19: 9,039,751 km (0.091 R)
• M20: 9,958,281 km (0.108 R)
• M21: 10,619,055 km (0.092 R)
• M22: 11,538,484 km (0.113 R)
• M23: 11,636,770 km (0.101 R)
• M24: 12,634,737 km (0.115 R)
• M25: 13,452,888 km (0.08 R)
• M26: 14,077,758 km (0.101 R)
• M27: 14,658,946 km (0.107 R)
• M28: 14,925,679 km (0.12 R)
• M29: 18,537,420 km (0.107 R)
• M30: 19,349,138 km (0.08 R)
• M31: 20,767,625 km (0.111 R)
• M32: 20,887,453 km (0.113 R)
• M33: 21,247,984 km (0.088 R)
• M34: 21,671,196 km (0.104 R)
• M35: 22,280,658 km (0.108 R)
• M36: 22,403,179 km (0.081 R)
• M37: 23,454,253 km (0.066 R)
• M38: 23,891,678 km (0.101 R)
• M39: 24,080,021 km (0.096 R)
• M40: 24,647,745 km (0.044 R)
• M41: 24,965,192 km (0.116 R)
• M42: 25,283,985 km (0.065 R)
• M43: 25,475,919 km (0.103 R)
• M44: 25,604,124 km (0.044 R)
• M45: 26,054,414 km (0.066 R)
• M46: 26,377,845 km (0.107 R)
• M47: 27,355,766 km (0.064 R)
• M48: 27,816,228 km (0.101 R)
• M49: 28,080,568 km (0.106 R)
• M50: 29,414,382 km (0.094 R)
• M51: 30,021,301 km (0.075 R)
• M52: 30,768,841 km (0.074 R)
• M53: 31,110,672 km (0.058 R)
• M54: 31,522,515 km (0.11 R)
• M55: 32,768,666 km (0.097 R)
• M56: 32,977,953 km (0.073 R)
• M57: 34,101,732 km (0.087 R)
• M58: 34,455,382 km (0.076 R)
• M59: 35,309,286 km (0.073 R)
• M60: 35,738,931 km (0.096 R)
• M61: 36,965,484 km (0.075 R)
• M62: 38,205,800 km (0.117 R)
• M63: 38,794,169 km (0.095 R)
• M64: 39,163,376 km (0.106 R)
• M65: 40,877,169 km (0.101 R)
• M66: 41,705,343 km (0.062 R)
• M67: 42,463,056 km (0.099 R)
• M68: 46,084,970 km (0.106 R)
• M69: 47,656,047 km (0.049 R)
• M70: 48,051,434 km (0.114 R)
• M71: 48,448,168 km (0.053 R)
• M72: 51,254,624 km (0.114 R)
• M73: 52,800,120 km (0.097 R)
• M74: 53,045,610 km (0.083 R)
• M75: 53,127,440 km (0.111 R)
• M76: 54,278,446 km (0.099 R)
• M77: 54,774,213 km (0.069 R)
• M78: 55,271,476 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.4

Radius: 5

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.3 AU - 17.4 AU

Year: 21911 Days

Day: 15.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,150,647 km

• M1: 370,853 km (0.102 R)
• M2: 428,000 km (0.11 R)
• M3: 530,324 km (0.109 R)
• M4: 1,634,058 km (0.12 R)
• M5: 1,666,071 km (0.088 R)
• M6: 1,829,133 km (0.096 R)
• M7: 2,312,633 km (0.063 R)
• M8: 2,494,544 km (0.117 R)
• M9: 2,568,745 km (0.034 R)
• M10: 3,067,804 km (0.102 R)
• M11: 3,267,816 km (0.103 R)
• M12: 3,308,207 km (0.058 R)
• M13: 4,508,281 km (0.079 R)
• M14: 5,827,884 km (0.055 R)
• M15: 5,926,469 km (0.107 R)
• M16: 6,275,780 km (0.075 R)
• M17: 8,120,023 km (0.071 R)
• M18: 9,186,207 km (0.103 R)
• M19: 10,176,694 km (0.079 R)
• M20: 10,594,372 km (0.063 R)
• M21: 10,654,510 km (0.116 R)
• M22: 10,775,086 km (0.092 R)
• M23: 11,262,027 km (0.103 R)
• M24: 11,693,916 km (0.092 R)
• M25: 11,943,146 km (0.061 R)
• M26: 12,257,302 km (0.037 R)
• M27: 12,957,569 km (0.115 R)
• M28: 13,345,177 km (0.091 R)
• M29: 14,065,341 km (0.063 R)
• M30: 14,530,292 km (0.068 R)
• M31: 15,135,415 km (0.098 R)
• M32: 15,406,935 km (0.026 R)
• M33: 16,718,908 km (0.116 R)
• M34: 17,708,199 km (0.032 R)
• M35: 17,779,707 km (0.079 R)
• M36: 18,498,824 km (0.053 R)
• M37: 19,007,905 km (0.088 R)
• M38: 19,227,515 km (0.086 R)
• M39: 22,157,689 km (0.096 R)
• M40: 22,543,202 km (0.041 R)
• M41: 23,242,872 km (0.116 R)
• M42: 24,345,408 km (0.091 R)
• M43: 24,982,994 km (0.081 R)
• M44: 25,143,213 km (0.118 R)
• M45: 26,030,777 km (0.075 R)
• M46: 27,587,792 km (0.072 R)
• M47: 27,670,669 km (0.059 R)
• M48: 28,252,455 km (0.037 R)
• M49: 30,791,131 km (0.112 R)
• M50: 31,135,206 km (0.086 R)
• M51: 31,653,563 km (0.113 R)
• M52: 33,843,825 km (0.078 R)
• M53: 34,733,634 km (0.091 R)
• M54: 37,265,428 km (0.081 R)
• M55: 37,815,799 km (0.094 R)
• M56: 39,110,119 km (0.055 R)
• M57: 41,932,134 km (0.097 R)
• M58: 42,408,902 km (0.103 R)
• M59: 45,208,925 km (0.1 R)
• M60: 46,680,520 km (0.109 R)
• M61: 46,877,839 km (0.116 R)
• M62: 47,075,458 km (0.105 R)
• M63: 48,068,040 km (0.105 R)
• M64: 49,670,383 km (0.071 R)
• M65: 50,579,339 km (0.078 R)
• M66: 50,883,621 km (0.096 R)
• M67: 51,493,831 km (0.093 R)
• M68: 52,824,355 km (0.078 R)
• M69: 54,893,293 km (0.111 R)
• M70: 56,672,760 km (0.062 R)
• M71: 56,883,244 km (0.119 R)
• M72: 57,094,177 km (0.088 R)
• M73: 59,003,345 km (0.057 R)
• M74: 60,610,325 km (0.043 R)
• M75: 61,041,167 km (0.102 R)
• M76: 62,123,059 km (0.063 R)
• M77: 63,211,234 km (0.109 R)
• M78: 63,867,071 km (0.096 R)
• M79: 66,513,158 km (0.098 R)
• M80: 67,403,116 km (0.085 R)
• M81: 68,745,458 km (0.114 R)
• M82: 68,970,004 km (0.062 R)
• M83: 69,194,850 km (0.053 R)
• M84: 69,532,492 km (0.099 R)
• M85: 71,683,859 km (0.059 R)
• M86: 71,797,703 km (0.044 R)
• M87: 72,367,820 km (0.079 R)
• M88: 72,824,991 km (0.117 R)
• M89: 74,663,100 km (0.076 R)
• M90: 75,009,569 km (0.095 R)
• M91: 77,215,390 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 19,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit