🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.54 AU - 0.6 AU

Year: 150 Days

Day: 13.5 Hours

Environment

Temp: 252 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.94 AU - 1.18 AU

Year: 380 Days

Day: 38.1 Hours

Environment

Temp: 81 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.93 AU - 1.43 AU

Year: 446 Days

Day: 26 Hours

Environment

Temp: 20 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.11 AU - 1.59 AU

Year: 546 Days

Day: 47 Hours

Environment

Temp: 20 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.32 AU - 2.48 AU

Year: 1295 Days

Day: 23.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,987,745 km

• M1: 1,383,481 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 13

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.88 AU - 7.38 AU

Year: 6630 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,987,745 km

• M1: 206,445 km (0.112 R)
• M2: 288,275 km (0.113 R)
• M3: 403,914 km (0.119 R)
• M4: 530,923 km (0.116 R)
• M5: 712,834 km (0.05 R)
• M6: 903,272 km (0.063 R)
• M7: 1,050,476 km (0.099 R)
• M8: 1,174,343 km (0.075 R)
• M9: 1,336,657 km (0.107 R)
• M10: 1,831,676 km (0.079 R)
• M11: 2,021,965 km (0.089 R)
• M12: 2,259,377 km (0.112 R)
• M13: 2,870,634 km (0.12 R)
• M14: 3,229,519 km (0.102 R)
• M15: 3,344,709 km (0.09 R)
• M16: 3,579,279 km (0.111 R)
• M17: 3,698,658 km (0.117 R)
• M18: 4,015,356 km (0.113 R)
• M19: 4,114,540 km (0.04 R)
• M20: 4,468,339 km (0.111 R)
• M21: 4,832,161 km (0.091 R)
• M22: 4,991,183 km (0.082 R)
• M23: 5,478,424 km (0.101 R)
• M24: 6,733,251 km (0.049 R)
• M25: 7,792,703 km (0.089 R)
• M26: 8,231,174 km (0.111 R)
• M27: 8,838,990 km (0.08 R)
• M28: 9,560,950 km (0.066 R)
• M29: 9,996,579 km (0.114 R)
• M30: 10,098,006 km (0.112 R)
• M31: 10,370,274 km (0.063 R)
• M32: 10,472,898 km (0.068 R)
• M33: 10,679,343 km (0.082 R)
• M34: 10,783,164 km (0.08 R)
• M35: 11,518,737 km (0.103 R)
• M36: 12,597,637 km (0.039 R)
• M37: 12,707,292 km (0.116 R)
• M38: 13,409,355 km (0.105 R)
• M39: 13,671,151 km (0.055 R)
• M40: 14,390,418 km (0.069 R)
• M41: 14,505,010 km (0.081 R)
• M42: 14,620,050 km (0.111 R)
• M43: 15,044,310 km (0.087 R)
• M44: 15,865,602 km (0.111 R)
• M45: 16,501,094 km (0.093 R)
• M46: 17,592,410 km (0.065 R)
• M47: 18,748,802 km (0.082 R)
• M48: 18,957,790 km (0.108 R)
• M49: 19,125,639 km (0.117 R)
• M50: 19,209,713 km (0.119 R)
• M51: 19,462,833 km (0.105 R)
• M52: 21,308,422 km (0.107 R)
• M53: 21,833,510 km (0.068 R)
• M54: 22,097,550 km (0.11 R)
• M55: 22,495,630 km (0.057 R)
• M56: 23,254,241 km (0.03 R)
• M57: 23,389,029 km (0.088 R)
• M58: 23,614,173 km (0.029 R)
• M59: 23,704,381 km (0.103 R)
• M60: 24,202,841 km (0.06 R)
• M61: 24,293,946 km (0.105 R)
• M62: 25,118,081 km (0.115 R)
• M63: 26,793,876 km (0.077 R)
• M64: 26,982,370 km (0.113 R)
• M65: 27,597,815 km (0.108 R)
• M66: 27,692,959 km (0.081 R)
• M67: 28,026,712 km (0.03 R)
• M68: 28,217,898 km (0.058 R)
• M69: 28,457,704 km (0.084 R)
• M70: 28,698,108 km (0.083 R)
• M71: 29,277,799 km (0.053 R)
• M72: 29,763,843 km (0.073 R)
• M73: 30,547,137 km (0.101 R)
• M74: 30,842,593 km (0.063 R)
• M75: 31,535,830 km (0.089 R)
• M76: 31,884,243 km (0.097 R)
• M77: 32,685,639 km (0.066 R)
• M78: 32,836,733 km (0.069 R)
• M79: 33,240,497 km (0.025 R)
• M80: 33,798,497 km (0.089 R)
• M81: 34,053,113 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.9

Radius: 10.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.04 AU - 9.4 AU

Year: 8207 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 100,987,745 km

• M1: 326,423 km (0.066 R)
• M2: 557,551 km (0.053 R)
• M3: 651,050 km (0.105 R)
• M4: 776,563 km (0.035 R)
• M5: 924,664 km (0.107 R)
• M6: 1,172,847 km (0.093 R)
• M7: 1,313,021 km (0.079 R)
• M8: 1,426,117 km (0.092 R)
• M9: 1,645,277 km (0.067 R)
• M10: 2,446,524 km (0.089 R)
• M11: 2,835,328 km (0.108 R)
• M12: 3,602,018 km (0.091 R)
• M13: 4,211,479 km (0.077 R)
• M14: 4,381,123 km (0.111 R)
• M15: 4,627,511 km (0.086 R)
• M16: 5,056,707 km (0.072 R)
• M17: 5,393,602 km (0.107 R)
• M18: 5,472,440 km (0.082 R)
• M19: 5,578,205 km (0.094 R)
• M20: 5,657,941 km (0.093 R)
• M21: 5,845,387 km (0.096 R)
• M22: 5,926,320 km (0.089 R)
• M23: 6,062,155 km (0.12 R)
• M24: 7,185,784 km (0.119 R)
• M25: 8,220,852 km (0.066 R)
• M26: 8,494,616 km (0.102 R)
• M27: 8,833,305 km (0.098 R)
• M28: 9,019,854 km (0.033 R)
• M29: 9,492,134 km (0.069 R)
• M30: 10,199,284 km (0.081 R)
• M31: 10,296,971 km (0.113 R)
• M32: 10,790,494 km (0.087 R)
• M33: 11,460,543 km (0.112 R)
• M34: 11,903,203 km (0.096 R)
• M35: 13,052,265 km (0.111 R)
• M36: 13,123,024 km (0.115 R)
• M37: 13,443,164 km (0.086 R)
• M38: 13,550,426 km (0.114 R)
• M39: 13,801,750 km (0.115 R)
• M40: 13,946,112 km (0.047 R)
• M41: 14,345,688 km (0.084 R)
• M42: 14,601,949 km (0.061 R)
• M43: 14,933,757 km (0.087 R)
• M44: 15,044,759 km (0.059 R)
• M45: 15,305,209 km (0.092 R)
• M46: 15,905,994 km (0.103 R)
• M47: 16,247,226 km (0.093 R)
• M48: 16,361,519 km (0.055 R)
• M49: 18,187,212 km (0.116 R)
• M50: 18,305,843 km (0.07 R)
• M51: 18,424,923 km (0.092 R)
• M52: 18,544,152 km (0.086 R)
• M53: 18,863,394 km (0.089 R)
• M54: 19,103,947 km (0.04 R)
• M55: 19,264,915 km (0.12 R)
• M56: 19,791,200 km (0.086 R)
• M57: 19,994,952 km (0.099 R)
• M58: 20,899,421 km (0.114 R)
• M59: 21,231,528 km (0.095 R)
• M60: 21,691,242 km (0.08 R)
• M61: 21,817,204 km (0.093 R)
• M62: 22,238,771 km (0.077 R)
• M63: 22,492,937 km (0.079 R)
• M64: 23,562,562 km (0.095 R)
• M65: 23,691,964 km (0.081 R)
• M66: 23,821,666 km (0.102 R)
• M67: 23,995,050 km (0.073 R)
• M68: 24,255,799 km (0.09 R)
• M69: 24,343,014 km (0.079 R)
• M70: 24,561,278 km (0.043 R)
• M71: 24,648,643 km (0.049 R)
• M72: 24,780,139 km (0.111 R)
• M73: 25,219,957 km (0.103 R)
• M74: 25,573,606 km (0.081 R)
• M75: 25,706,749 km (0.083 R)
• M76: 25,840,040 km (0.102 R)
• M77: 25,973,631 km (0.1 R)
• M78: 26,196,682 km (0.119 R)
• M79: 26,330,721 km (0.059 R)
• M80: 26,465,210 km (0.087 R)
• M81: 27,050,137 km (0.092 R)
• M82: 28,507,969 km (0.087 R)
• M83: 29,292,909 km (0.061 R)
• M84: 29,757,859 km (0.109 R)
• M85: 30,507,045 km (0.114 R)
• M86: 31,594,771 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.6

Radius: 13.4

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10 AU - 11.12 AU

Year: 11951 Days

Day: 12.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,987,745 km

• M1: 181,911 km (0.075 R)
• M2: 296,952 km (0.045 R)
• M3: 460,761 km (0.091 R)
• M4: 639,232 km (0.058 R)
• M5: 777,460 km (0.119 R)
• M6: 871,258 km (0.099 R)
• M7: 998,416 km (0.069 R)
• M8: 1,132,306 km (0.064 R)
• M9: 1,288,786 km (0.071 R)
• M10: 1,624,184 km (0.109 R)
• M11: 1,730,399 km (0.068 R)
• M12: 1,839,007 km (0.08 R)
• M13: 2,437,548 km (0.028 R)
• M14: 2,539,723 km (0.067 R)
• M15: 2,748,412 km (0.105 R)
• M16: 2,854,926 km (0.111 R)
• M17: 3,317,782 km (0.059 R)
• M18: 4,092,848 km (0.086 R)
• M19: 4,215,070 km (0.078 R)
• M20: 4,313,804 km (0.102 R)
• M21: 4,413,287 km (0.103 R)
• M22: 4,564,081 km (0.086 R)
• M23: 5,026,788 km (0.094 R)
• M24: 5,237,272 km (0.059 R)
• M25: 5,504,603 km (0.054 R)
• M26: 5,639,989 km (0.075 R)
• M27: 5,914,053 km (0.093 R)
• M28: 6,248,853 km (0.118 R)
• M29: 7,142,251 km (0.093 R)
• M30: 7,319,824 km (0.11 R)
• M31: 7,983,590 km (0.107 R)
• M32: 8,353,844 km (0.059 R)
• M33: 9,239,613 km (0.052 R)
• M34: 9,401,029 km (0.067 R)
• M35: 9,726,554 km (0.104 R)
• M36: 10,288,444 km (0.115 R)
• M37: 10,422,184 km (0.072 R)
• M38: 10,556,523 km (0.042 R)
• M39: 10,691,461 km (0.107 R)
• M40: 10,793,038 km (0.059 R)
• M41: 10,929,022 km (0.115 R)
• M42: 11,791,603 km (0.094 R)
• M43: 11,966,782 km (0.08 R)
• M44: 12,213,469 km (0.091 R)
• M45: 12,568,764 km (0.11 R)
• M46: 13,399,032 km (0.103 R)
• M47: 13,728,896 km (0.112 R)
• M48: 13,876,250 km (0.068 R)
• M49: 14,508,600 km (0.03 R)
• M50: 15,878,767 km (0.102 R)
• M51: 16,149,988 km (0.079 R)
• M52: 16,657,873 km (0.085 R)
• M53: 17,131,350 km (0.111 R)
• M54: 17,489,188 km (0.099 R)
• M55: 18,212,643 km (0.099 R)
• M56: 18,577,961 km (0.059 R)
• M57: 18,904,833 km (0.046 R)
• M58: 19,027,952 km (0.038 R)
• M59: 19,398,655 km (0.114 R)
• M60: 19,688,725 km (0.1 R)
• M61: 20,105,505 km (0.118 R)
• M62: 20,189,280 km (0.07 R)
• M63: 20,273,055 km (0.076 R)
• M64: 21,974,132 km (0.083 R)
• M65: 22,536,770 km (0.074 R)
• M66: 23,235,840 km (0.081 R)
• M67: 24,075,085 km (0.072 R)
• M68: 24,476,156 km (0.057 R)
• M69: 26,148,212 km (0.084 R)
• M70: 26,468,650 km (0.084 R)
• M71: 26,882,588 km (0.077 R)
• M72: 27,484,420 km (0.05 R)
• M73: 27,997,092 km (0.081 R)
• M74: 28,137,415 km (0.09 R)
• M75: 28,701,099 km (0.105 R)
• M76: 29,887,710 km (0.103 R)
• M77: 29,983,303 km (0.051 R)
• M78: 30,462,914 km (0.105 R)
• M79: 32,063,611 km (0.054 R)
• M80: 32,997,700 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.6

Radius: 7.9

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 20.78 AU - 20.9 AU

Year: 33131 Days

Day: 22.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,987,745 km

• M1: 133,890 km (0.048 R)
• M2: 265,387 km (0.078 R)
• M3: 596,447 km (0.077 R)
• M4: 845,527 km (0.054 R)
• M5: 1,618,200 km (0.108 R)
• M6: 2,170,516 km (0.037 R)
• M7: 2,642,646 km (0.105 R)
• M8: 2,776,985 km (0.119 R)
• M9: 3,930,534 km (0.094 R)
• M10: 3,981,547 km (0.087 R)
• M11: 4,239,903 km (0.111 R)
• M12: 4,827,224 km (0.051 R)
• M13: 4,881,827 km (0.097 R)
• M14: 4,936,730 km (0.103 R)
• M15: 6,374,365 km (0.062 R)
• M16: 7,547,512 km (0.103 R)
• M17: 8,987,092 km (0.097 R)
• M18: 9,462,514 km (0.114 R)
• M19: 11,591,591 km (0.081 R)
• M20: 11,812,397 km (0.069 R)
• M21: 12,332,998 km (0.078 R)
• M22: 12,558,442 km (0.028 R)
• M23: 13,089,664 km (0.074 R)
• M24: 13,939,230 km (0.054 R)
• M25: 14,331,326 km (0.098 R)
• M26: 14,886,335 km (0.054 R)
• M27: 17,008,680 km (0.07 R)
• M28: 17,596,150 km (0.044 R)
• M29: 18,618,652 km (0.107 R)
• M30: 20,276,645 km (0.114 R)
• M31: 20,988,731 km (0.12 R)
• M32: 21,618,538 km (0.093 R)
• M33: 22,163,373 km (0.091 R)
• M34: 22,345,883 km (0.038 R)
• M35: 22,989,004 km (0.1 R)
• M36: 23,452,009 km (0.053 R)
• M37: 23,638,109 km (0.07 R)
• M38: 26,875,856 km (0.075 R)
• M39: 27,070,483 km (0.083 R)
• M40: 27,168,170 km (0.078 R)
• M41: 27,952,661 km (0.088 R)
• M42: 28,446,933 km (0.088 R)
• M43: 29,343,622 km (0.118 R)
• M44: 30,148,459 km (0.078 R)
• M45: 32,918,114 km (0.083 R)
• M46: 34,175,035 km (0.114 R)
• M47: 34,915,395 km (0.111 R)
• M48: 35,340,851 km (0.103 R)
• M49: 37,493,864 km (0.027 R)
• M50: 37,711,529 km (0.05 R)
• M51: 37,820,436 km (0.109 R)
• M52: 38,476,423 km (0.077 R)
• M53: 39,026,045 km (0.118 R)
• M54: 40,913,970 km (0.053 R)
• M55: 43,858,356 km (0.087 R)
• M56: 44,432,363 km (0.06 R)
• M57: 44,662,594 km (0.076 R)
• M58: 45,124,403 km (0.106 R)
• M59: 46,402,567 km (0.086 R)
• M60: 47,928,315 km (0.061 R)
• M61: 49,232,210 km (0.099 R)
• M62: 49,351,290 km (0.114 R)
• M63: 51,996,031 km (0.081 R)
• M64: 52,360,152 km (0.07 R)
• M65: 53,335,530 km (0.109 R)
• M66: 57,171,220 km (0.117 R)
• M67: 58,175,321 km (0.088 R)
• M68: 58,932,286 km (0.105 R)
• M69: 59,438,824 km (0.113 R)
• M70: 60,328,633 km (0.119 R)
• M71: 60,456,090 km (0.077 R)
• M72: 64,061,548 km (0.118 R)
• M73: 64,582,298 km (0.075 R)
• M74: 71,748,186 km (0.074 R)
• M75: 71,883,273 km (0.091 R)
• M76: 72,424,368 km (0.087 R)
• M77: 73,510,598 km (0.12 R)
• M78: 75,561,735 km (0.12 R)
• M79: 77,354,516 km (0.1 R)
• M80: 78,047,902 km (0.105 R)
• M81: 78,743,233 km (0.105 R)
• M82: 81,263,508 km (0.047 R)
• M83: 82,109,484 km (0.083 R)
• M84: 83,383,908 km (0.112 R)
• M85: 84,664,765 km (0.094 R)
• M86: 88,981,412 km (0.098 R)
• M87: 89,416,891 km (0.076 R)
• M88: 90,727,967 km (0.061 R)
• M89: 93,221,614 km (0.047 R)
• M90: 94,550,791 km (0.109 R)
• M91: 95,440,450 km (0.041 R)
• M92: 96,481,950 km (0.106 R)
• M93: 96,780,248 km (0.116 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 17,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit