🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.38 AU - 0.64 AU

Year: 134 Days

Day: 12.9 Hours

Environment

Temp: 237 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.45 AU - 0.67 AU

Year: 154 Days

Day: 22.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,831,870 km

• M1: 260,749 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.48 AU - 0.74 AU

Year: 175 Days

Day: 30.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.88 AU - 2.54 AU

Year: 1206 Days

Day: 36.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.55 AU - 2.93 AU

Year: 1665 Days

Day: 41.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,831,870 km

• M1: 1,528,591 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.2

Radius: 13

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.3 AU - 6.32 AU

Year: 5819 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,831,870 km

• M1: 167,699 km (0.073 R)
• M2: 315,053 km (0.113 R)
• M3: 510,877 km (0.086 R)
• M4: 595,400 km (0.084 R)
• M5: 712,834 km (0.099 R)
• M6: 796,010 km (0.102 R)
• M7: 973,882 km (0.109 R)
• M8: 1,644,380 km (0.113 R)
• M9: 1,856,510 km (0.07 R)
• M10: 2,016,579 km (0.104 R)
• M11: 2,139,698 km (0.073 R)
• M12: 2,480,781 km (0.105 R)
• M13: 2,931,969 km (0.074 R)
• M14: 3,167,286 km (0.094 R)
• M15: 3,311,498 km (0.094 R)
• M16: 3,962,100 km (0.057 R)
• M17: 4,170,190 km (0.11 R)
• M18: 4,328,764 km (0.076 R)
• M19: 4,543,437 km (0.1 R)
• M20: 4,734,174 km (0.115 R)
• M21: 5,322,094 km (0.118 R)
• M22: 6,567,197 km (0.057 R)
• M23: 6,659,499 km (0.051 R)
• M24: 7,254,300 km (0.061 R)
• M25: 7,413,622 km (0.069 R)
• M26: 7,541,977 km (0.078 R)
• M27: 7,866,155 km (0.117 R)
• M28: 8,662,764 km (0.066 R)
• M29: 8,865,918 km (0.073 R)
• M30: 9,346,277 km (0.119 R)
• M31: 9,554,816 km (0.053 R)
• M32: 9,800,007 km (0.087 R)
• M33: 10,656,455 km (0.063 R)
• M34: 10,983,775 km (0.085 R)
• M35: 12,212,422 km (0.101 R)
• M36: 12,670,042 km (0.096 R)
• M37: 13,680,725 km (0.114 R)
• M38: 14,116,205 km (0.054 R)
• M39: 14,596,414 km (0.058 R)
• M40: 14,757,680 km (0.11 R)
• M41: 14,960,236 km (0.106 R)
• M42: 15,082,158 km (0.093 R)
• M43: 16,361,220 km (0.091 R)
• M44: 17,289,924 km (0.112 R)
• M45: 17,717,773 km (0.106 R)
• M46: 17,933,045 km (0.094 R)
• M47: 18,802,657 km (0.106 R)
• M48: 19,066,249 km (0.069 R)
• M49: 19,730,463 km (0.073 R)
• M50: 20,132,732 km (0.099 R)
• M51: 21,127,408 km (0.116 R)
• M52: 21,264,290 km (0.066 R)
• M53: 22,742,766 km (0.102 R)
• M54: 23,494,346 km (0.106 R)
• M55: 24,493,211 km (0.118 R)
• M56: 24,781,186 km (0.09 R)
• M57: 25,215,170 km (0.081 R)
• M58: 25,554,458 km (0.072 R)
• M59: 26,335,808 km (0.1 R)
• M60: 27,124,936 km (0.083 R)
• M61: 27,373,119 km (0.082 R)
• M62: 27,672,016 km (0.111 R)
• M63: 28,524,574 km (0.079 R)
• M64: 28,928,787 km (0.116 R)
• M65: 29,845,224 km (0.109 R)
• M66: 31,237,681 km (0.116 R)
• M67: 31,497,981 km (0.105 R)
• M68: 31,706,521 km (0.107 R)
• M69: 32,230,263 km (0.117 R)
• M70: 32,493,256 km (0.06 R)
• M71: 32,651,381 km (0.064 R)
• M72: 33,658,623 km (0.056 R)
• M73: 33,871,950 km (0.06 R)
• M74: 33,978,763 km (0.045 R)
• M75: 35,107,479 km (0.104 R)
• M76: 35,812,384 km (0.09 R)
• M77: 35,975,595 km (0.09 R)
• M78: 36,139,255 km (0.108 R)
• M79: 36,467,174 km (0.1 R)
• M80: 36,686,185 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 12

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5 AU - 8.08 AU

Year: 6140 Days

Day: 12.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,831,870 km

• M1: 150,495 km (0.113 R)
• M2: 264,788 km (0.104 R)
• M3: 376,987 km (0.055 R)
• M4: 524,041 km (0.12 R)
• M5: 652,546 km (0.083 R)
• M6: 778,657 km (0.098 R)
• M7: 1,057,507 km (0.091 R)
• M8: 1,279,062 km (0.087 R)
• M9: 1,460,075 km (0.049 R)
• M10: 2,054,278 km (0.032 R)
• M11: 2,858,815 km (0.064 R)
• M12: 2,953,810 km (0.119 R)
• M13: 3,098,471 km (0.057 R)
• M14: 3,521,235 km (0.089 R)
• M15: 3,674,872 km (0.106 R)
• M16: 4,015,506 km (0.079 R)
• M17: 4,448,741 km (0.026 R)
• M18: 4,811,965 km (0.092 R)
• M19: 5,097,996 km (0.066 R)
• M20: 5,301,599 km (0.088 R)
• M21: 5,419,183 km (0.101 R)
• M22: 5,777,021 km (0.114 R)
• M23: 6,142,638 km (0.111 R)
• M24: 6,515,885 km (0.102 R)
• M25: 7,025,116 km (0.055 R)
• M26: 7,547,213 km (0.112 R)
• M27: 7,746,178 km (0.109 R)
• M28: 8,115,684 km (0.08 R)
• M29: 8,387,953 km (0.113 R)
• M30: 8,525,283 km (0.054 R)
• M31: 9,046,931 km (0.097 R)
• M32: 10,121,044 km (0.103 R)
• M33: 11,046,905 km (0.093 R)
• M34: 11,539,082 km (0.08 R)
• M35: 11,653,674 km (0.052 R)
• M36: 11,807,012 km (0.059 R)
• M37: 12,780,894 km (0.057 R)
• M38: 12,939,169 km (0.117 R)
• M39: 13,942,821 km (0.071 R)
• M40: 14,805,252 km (0.038 R)
• M41: 14,971,456 km (0.116 R)
• M42: 15,854,233 km (0.036 R)
• M43: 15,981,840 km (0.115 R)
• M44: 16,323,521 km (0.108 R)
• M45: 16,710,830 km (0.089 R)
• M46: 17,890,858 km (0.098 R)
• M47: 18,962,428 km (0.071 R)
• M48: 19,871,085 km (0.107 R)
• M49: 20,008,715 km (0.078 R)
• M50: 20,146,495 km (0.111 R)
• M51: 20,423,251 km (0.063 R)
• M52: 20,887,154 km (0.075 R)
• M53: 21,542,542 km (0.105 R)
• M54: 22,062,096 km (0.115 R)
• M55: 22,633,709 km (0.118 R)
• M56: 22,777,473 km (0.063 R)
• M57: 23,597,269 km (0.107 R)
• M58: 23,694,358 km (0.06 R)
• M59: 24,035,291 km (0.076 R)
• M60: 25,166,700 km (0.119 R)
• M61: 25,315,550 km (0.104 R)
• M62: 25,664,113 km (0.062 R)
• M63: 25,814,010 km (0.109 R)
• M64: 26,416,291 km (0.09 R)
• M65: 26,870,919 km (0.106 R)
• M66: 27,890,877 km (0.118 R)
• M67: 28,612,238 km (0.105 R)
• M68: 28,715,760 km (0.079 R)
• M69: 29,235,463 km (0.072 R)
• M70: 29,968,343 km (0.097 R)
• M71: 31,612,424 km (0.113 R)
• M72: 31,880,353 km (0.084 R)
• M73: 32,310,597 km (0.105 R)
• M74: 32,959,552 km (0.091 R)
• M75: 33,340,129 km (0.076 R)
• M76: 33,558,243 km (0.088 R)
• M77: 34,766,396 km (0.088 R)
• M78: 36,156,609 km (0.067 R)
• M79: 36,380,706 km (0.095 R)
• M80: 37,112,240 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.5

Radius: 13

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.22 AU - 12.22 AU

Year: 12884 Days

Day: 11.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,831,870 km

• M1: 259,104 km (0.057 R)
• M2: 340,634 km (0.119 R)
• M3: 838,795 km (0.106 R)
• M4: 1,004,101 km (0.116 R)
• M5: 1,204,113 km (0.112 R)
• M6: 1,722,470 km (0.105 R)
• M7: 1,992,793 km (0.09 R)
• M8: 3,077,677 km (0.116 R)
• M9: 3,749,072 km (0.054 R)
• M10: 4,030,316 km (0.101 R)
• M11: 4,173,631 km (0.075 R)
• M12: 4,391,745 km (0.092 R)
• M13: 4,539,248 km (0.084 R)
• M14: 5,658,091 km (0.071 R)
• M15: 6,063,202 km (0.112 R)
• M16: 6,186,470 km (0.115 R)
• M17: 6,646,035 km (0.084 R)
• M18: 6,773,343 km (0.071 R)
• M19: 7,290,652 km (0.078 R)
• M20: 7,554,094 km (0.066 R)
• M21: 7,776,097 km (0.083 R)
• M22: 7,910,436 km (0.098 R)
• M23: 8,455,122 km (0.063 R)
• M24: 8,871,603 km (0.086 R)
• M25: 8,965,101 km (0.113 R)
• M26: 9,153,146 km (0.105 R)
• M27: 9,628,717 km (0.098 R)
• M28: 11,662,351 km (0.072 R)
• M29: 11,867,749 km (0.103 R)
• M30: 14,977,888 km (0.059 R)
• M31: 15,651,378 km (0.119 R)
• M32: 15,764,624 km (0.117 R)
• M33: 16,392,037 km (0.101 R)
• M34: 16,737,758 km (0.102 R)
• M35: 16,969,634 km (0.094 R)
• M36: 18,144,726 km (0.105 R)
• M37: 18,442,575 km (0.075 R)
• M38: 18,622,093 km (0.083 R)
• M39: 19,043,360 km (0.092 R)
• M40: 19,406,733 km (0.057 R)
• M41: 20,017,691 km (0.12 R)
• M42: 20,263,780 km (0.077 R)
• M43: 21,070,710 km (0.077 R)
• M44: 22,524,054 km (0.102 R)
• M45: 22,972,847 km (0.113 R)
• M46: 23,359,857 km (0.091 R)
• M47: 26,600,147 km (0.104 R)
• M48: 27,894,169 km (0.069 R)
• M49: 28,238,094 km (0.064 R)
• M50: 28,999,697 km (0.063 R)
• M51: 29,557,846 km (0.059 R)
• M52: 29,768,031 km (0.108 R)
• M53: 30,049,126 km (0.115 R)
• M54: 30,826,586 km (0.052 R)
• M55: 31,396,255 km (0.109 R)
• M56: 32,185,084 km (0.085 R)
• M57: 32,473,659 km (0.116 R)
• M58: 32,762,981 km (0.068 R)
• M59: 33,053,201 km (0.095 R)
• M60: 33,344,318 km (0.118 R)
• M61: 34,812,472 km (0.072 R)
• M62: 35,034,475 km (0.114 R)
• M63: 37,129,444 km (0.112 R)
• M64: 37,735,464 km (0.12 R)
• M65: 38,344,777 km (0.11 R)
• M66: 39,187,910 km (0.042 R)
• M67: 39,418,889 km (0.089 R)
• M68: 39,573,125 km (0.111 R)
• M69: 40,192,161 km (0.066 R)
• M70: 41,126,699 km (0.106 R)
• M71: 41,361,567 km (0.112 R)
• M72: 43,893,212 km (0.102 R)
• M73: 44,053,132 km (0.12 R)
• M74: 45,905,752 km (0.108 R)
• M75: 47,701,675 km (0.06 R)
• M76: 48,525,660 km (0.038 R)
• M77: 50,522,193 km (0.088 R)
• M78: 51,109,514 km (0.088 R)
• M79: 53,140,455 km (0.1 R)
• M80: 53,994,509 km (0.052 R)
• M81: 56,236,233 km (0.114 R)
• M82: 57,019,228 km (0.105 R)
• M83: 57,981,143 km (0.107 R)
• M84: 58,420,212 km (0.07 R)
• M85: 58,772,216 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.4

Radius: 4.8

Gravity: 26.93 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.82 AU - 16.74 AU

Year: 23011 Days

Day: 19.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,831,870 km

• M1: 165,904 km (0.075 R)
• M2: 779,854 km (0.046 R)
• M3: 990,039 km (0.082 R)
• M4: 1,101,489 km (0.103 R)
• M5: 1,785,451 km (0.117 R)
• M6: 1,921,734 km (0.11 R)
• M7: 3,006,468 km (0.061 R)
• M8: 4,155,530 km (0.112 R)
• M9: 4,473,425 km (0.118 R)
• M10: 4,893,646 km (0.104 R)
• M11: 6,802,066 km (0.047 R)
• M12: 7,176,060 km (0.071 R)
• M13: 7,338,374 km (0.076 R)
• M14: 7,447,281 km (0.1 R)
• M15: 7,832,795 km (0.099 R)
• M16: 8,055,845 km (0.099 R)
• M17: 8,168,193 km (0.094 R)
• M18: 8,451,382 km (0.051 R)
• M19: 9,497,221 km (0.048 R)
• M20: 9,556,462 km (0.051 R)
• M21: 10,706,271 km (0.086 R)
• M22: 10,768,055 km (0.078 R)
• M23: 11,454,709 km (0.109 R)
• M24: 11,517,839 km (0.051 R)
• M25: 12,935,728 km (0.107 R)
• M26: 13,799,207 km (0.094 R)
• M27: 14,339,704 km (0.053 R)
• M28: 15,511,205 km (0.108 R)
• M29: 15,791,252 km (0.102 R)
• M30: 16,002,335 km (0.112 R)
• M31: 16,143,705 km (0.113 R)
• M32: 16,427,492 km (0.058 R)
• M33: 16,641,417 km (0.115 R)
• M34: 16,856,389 km (0.117 R)
• M35: 17,433,837 km (0.116 R)
• M36: 17,652,100 km (0.1 R)
• M37: 18,238,524 km (0.113 R)
• M38: 18,682,380 km (0.112 R)
• M39: 20,800,836 km (0.078 R)
• M40: 22,438,933 km (0.057 R)
• M41: 23,153,562 km (0.116 R)
• M42: 24,037,087 km (0.075 R)
• M43: 25,919,776 km (0.095 R)
• M44: 27,679,795 km (0.11 R)
• M45: 27,764,617 km (0.11 R)
• M46: 30,085,628 km (0.048 R)
• M47: 30,172,843 km (0.091 R)
• M48: 32,557,733 km (0.101 R)
• M49: 32,647,192 km (0.073 R)
• M50: 32,916,169 km (0.096 R)
• M51: 34,090,064 km (0.108 R)
• M52: 34,362,930 km (0.052 R)
• M53: 34,727,799 km (0.087 R)
• M54: 35,461,577 km (0.059 R)
• M55: 35,738,034 km (0.085 R)
• M56: 36,385,793 km (0.103 R)
• M57: 38,541,647 km (0.074 R)
• M58: 39,301,156 km (0.03 R)
• M59: 39,873,966 km (0.102 R)
• M60: 45,552,103 km (0.051 R)
• M61: 46,254,166 km (0.087 R)
• M62: 48,076,268 km (0.035 R)
• M63: 48,280,170 km (0.05 R)
• M64: 48,688,721 km (0.112 R)
• M65: 49,098,620 km (0.116 R)
• M66: 49,612,488 km (0.109 R)
• M67: 49,818,485 km (0.059 R)
• M68: 50,024,780 km (0.104 R)
• M69: 50,645,462 km (0.118 R)
• M70: 52,732,801 km (0.103 R)
• M71: 53,681,102 km (0.054 R)
• M72: 58,289,614 km (0.113 R)
• M73: 59,160,872 km (0.105 R)
• M74: 59,926,663 km (0.112 R)
• M75: 60,036,468 km (0.088 R)
• M76: 60,916,253 km (0.105 R)
• M77: 61,136,910 km (0.056 R)
• M78: 61,468,269 km (0.06 R)
• M79: 61,689,524 km (0.098 R)
• M80: 62,911,440 km (0.077 R)
• M81: 63,917,037 km (0.117 R)
• M82: 66,965,692 km (0.103 R)
• M83: 67,877,939 km (0.069 R)
• M84: 69,715,001 km (0.079 R)
• M85: 71,103,419 km (0.051 R)
• M86: 72,267,440 km (0.106 R)
• M87: 74,614,332 km (0.064 R)
• M88: 76,153,095 km (0.118 R)
• M89: 76,866,827 km (0.09 R)
• M90: 78,901,059 km (0.117 R)
• M91: 79,502,741 km (0.119 R)
• M92: 79,985,194 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 17,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit