🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.51 AU - 0.59 AU

Year: 143 Days

Day: 14.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.74 AU - 0.78 AU

Year: 232 Days

Day: 17.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,922,215 km

• M1: 337,493 km (0.053 R)
• M2: 408,552 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.05 AU - 1.71 AU

Year: 567 Days

Day: 25.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.46 AU - 2.04 AU

Year: 810 Days

Day: 28.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.84 AU - 2.8 AU

Year: 1236 Days

Day: 31 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.18 AU - 3.34 AU

Year: 2059 Days

Day: 30.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.4

Radius: 10.8

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.15 AU - 10.49 AU

Year: 9164 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,922,215 km

• M1: 201,508 km (0.093 R)
• M2: 312,660 km (0.066 R)
• M3: 413,339 km (0.103 R)
• M4: 558,748 km (0.035 R)
• M5: 1,726,808 km (0.114 R)
• M6: 2,154,060 km (0.101 R)
• M7: 2,312,783 km (0.095 R)
• M8: 2,448,020 km (0.078 R)
• M9: 2,726,571 km (0.107 R)
• M10: 3,074,535 km (0.075 R)
• M11: 3,467,679 km (0.12 R)
• M12: 4,301,537 km (0.03 R)
• M13: 6,182,581 km (0.052 R)
• M14: 6,755,989 km (0.093 R)
• M15: 7,346,452 km (0.074 R)
• M16: 7,627,696 km (0.06 R)
• M17: 7,912,381 km (0.104 R)
• M18: 7,994,510 km (0.116 R)
• M19: 8,325,421 km (0.097 R)
• M20: 8,660,819 km (0.054 R)
• M21: 9,562,445 km (0.095 R)
• M22: 10,002,263 km (0.118 R)
• M23: 10,538,871 km (0.091 R)
• M24: 11,038,827 km (0.04 R)
• M25: 11,453,811 km (0.1 R)
• M26: 12,633,241 km (0.089 R)
• M27: 12,921,965 km (0.052 R)
• M28: 13,408,158 km (0.085 R)
• M29: 14,248,449 km (0.091 R)
• M30: 14,750,799 km (0.094 R)
• M31: 14,902,491 km (0.08 R)
• M32: 15,772,702 km (0.109 R)
• M33: 15,927,835 km (0.104 R)
• M34: 16,554,052 km (0.092 R)
• M35: 17,401,374 km (0.109 R)
• M36: 18,317,212 km (0.111 R)
• M37: 18,808,342 km (0.109 R)
• M38: 19,083,153 km (0.113 R)
• M39: 19,971,166 km (0.119 R)
• M40: 20,533,205 km (0.069 R)
• M41: 21,271,471 km (0.109 R)
• M42: 22,192,096 km (0.118 R)
• M43: 22,482,466 km (0.12 R)
• M44: 23,184,379 km (0.114 R)
• M45: 23,893,622 km (0.06 R)
• M46: 24,250,862 km (0.076 R)
• M47: 25,576,000 km (0.079 R)
• M48: 26,186,060 km (0.087 R)
• M49: 26,924,625 km (0.084 R)
• M50: 27,172,209 km (0.066 R)
• M51: 27,358,459 km (0.105 R)
• M52: 27,607,539 km (0.114 R)
• M53: 28,674,172 km (0.118 R)
• M54: 29,562,634 km (0.098 R)
• M55: 31,236,634 km (0.056 R)
• M56: 31,562,159 km (0.101 R)
• M57: 32,216,350 km (0.053 R)
• M58: 32,611,139 km (0.117 R)
• M59: 34,273,022 km (0.119 R)
• M60: 34,810,677 km (0.112 R)
• M61: 35,215,638 km (0.081 R)
• M62: 35,486,560 km (0.089 R)
• M63: 35,962,281 km (0.109 R)
• M64: 36,303,364 km (0.032 R)
• M65: 36,508,612 km (0.079 R)
• M66: 37,333,196 km (0.092 R)
• M67: 39,351,121 km (0.092 R)
• M68: 39,773,137 km (0.05 R)
• M69: 40,055,279 km (0.099 R)
• M70: 40,125,889 km (0.059 R)
• M71: 41,119,069 km (0.117 R)
• M72: 41,547,218 km (0.108 R)
• M73: 41,618,726 km (0.093 R)
• M74: 42,480,111 km (0.11 R)
• M75: 42,624,173 km (0.087 R)
• M76: 42,912,897 km (0.053 R)
• M77: 43,419,735 km (0.08 R)
• M78: 43,782,958 km (0.085 R)
• M79: 44,805,310 km (0.079 R)
• M80: 45,098,971 km (0.077 R)
• M81: 45,245,876 km (0.117 R)
• M82: 45,687,938 km (0.119 R)
• M83: 46,353,648 km (0.047 R)
• M84: 46,948,150 km (0.106 R)
• M85: 47,395,597 km (0.109 R)
• M86: 48,370,078 km (0.098 R)
• M87: 48,897,560 km (0.098 R)
• M88: 49,124,201 km (0.096 R)
• M89: 50,491,226 km (0.066 R)
• M90: 50,796,855 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.9

Radius: 7.7

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.44 AU - 15.8 AU

Year: 18562 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,922,215 km

• M1: 260,749 km (0.117 R)
• M2: 584,479 km (0.092 R)
• M3: 676,033 km (0.098 R)
• M4: 1,090,568 km (0.109 R)
• M5: 1,147,416 km (0.071 R)
• M6: 1,294,022 km (0.118 R)
• M7: 2,370,977 km (0.116 R)
• M8: 2,558,872 km (0.066 R)
• M9: 3,275,445 km (0.082 R)
• M10: 4,785,187 km (0.094 R)
• M11: 4,927,455 km (0.048 R)
• M12: 5,861,095 km (0.097 R)
• M13: 6,167,322 km (0.109 R)
• M14: 7,333,736 km (0.092 R)
• M15: 7,388,340 km (0.034 R)
• M16: 8,110,748 km (0.088 R)
• M17: 9,384,125 km (0.095 R)
• M18: 9,862,389 km (0.063 R)
• M19: 10,287,397 km (0.111 R)
• M20: 10,842,704 km (0.039 R)
• M21: 11,092,682 km (0.045 R)
• M22: 11,471,015 km (0.05 R)
• M23: 11,789,659 km (0.096 R)
• M24: 13,897,044 km (0.032 R)
• M25: 14,100,497 km (0.039 R)
• M26: 15,132,423 km (0.088 R)
• M27: 15,552,045 km (0.083 R)
• M28: 15,692,817 km (0.108 R)
• M29: 16,046,466 km (0.101 R)
• M30: 16,259,942 km (0.119 R)
• M31: 16,402,808 km (0.114 R)
• M32: 17,341,385 km (0.092 R)
• M33: 17,560,396 km (0.063 R)
• M34: 18,075,163 km (0.109 R)
• M35: 20,644,955 km (0.103 R)
• M36: 20,877,131 km (0.108 R)
• M37: 21,032,413 km (0.067 R)
• M38: 21,344,175 km (0.056 R)
• M39: 21,735,972 km (0.039 R)
• M40: 21,893,349 km (0.087 R)
• M41: 22,051,025 km (0.074 R)
• M42: 22,130,013 km (0.086 R)
• M43: 23,005,609 km (0.111 R)
• M44: 26,032,423 km (0.11 R)
• M45: 26,871,817 km (0.079 R)
• M46: 27,209,908 km (0.039 R)
• M47: 28,061,718 km (0.078 R)
• M48: 28,404,896 km (0.098 R)
• M49: 28,490,765 km (0.074 R)
• M50: 28,576,933 km (0.093 R)
• M51: 28,835,738 km (0.098 R)
• M52: 31,288,395 km (0.108 R)
• M53: 31,466,117 km (0.051 R)
• M54: 31,555,128 km (0.096 R)
• M55: 33,080,727 km (0.026 R)
• M56: 33,352,396 km (0.095 R)
• M57: 34,446,855 km (0.077 R)
• M58: 34,906,270 km (0.045 R)
• M59: 36,389,981 km (0.065 R)
• M60: 36,670,477 km (0.1 R)
• M61: 37,045,669 km (0.097 R)
• M62: 37,799,792 km (0.118 R)
• M63: 40,769,160 km (0.093 R)
• M64: 41,255,203 km (0.115 R)
• M65: 42,134,689 km (0.069 R)
• M66: 42,527,533 km (0.111 R)
• M67: 42,921,723 km (0.104 R)
• M68: 44,510,154 km (0.104 R)
• M69: 47,234,181 km (0.108 R)
• M70: 49,596,780 km (0.094 R)
• M71: 50,219,407 km (0.027 R)
• M72: 56,911,518 km (0.06 R)
• M73: 57,019,976 km (0.084 R)
• M74: 57,999,244 km (0.055 R)
• M75: 58,217,657 km (0.114 R)
• M76: 59,864,131 km (0.101 R)
• M77: 59,974,385 km (0.084 R)
• M78: 60,084,788 km (0.074 R)
• M79: 62,642,014 km (0.058 R)
• M80: 62,866,112 km (0.089 R)
• M81: 63,652,248 km (0.11 R)
• M82: 64,328,880 km (0.036 R)
• M83: 67,173,333 km (0.1 R)
• M84: 67,862,082 km (0.052 R)
• M85: 67,977,123 km (0.061 R)
• M86: 69,478,188 km (0.107 R)
• M87: 71,107,009 km (0.056 R)
• M88: 72,748,397 km (0.113 R)
• M89: 73,219,780 km (0.111 R)
• M90: 78,832,393 km (0.111 R)
• M91: 79,074,293 km (0.089 R)
• M92: 79,195,318 km (0.03 R)
• M93: 79,316,492 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.4

Radius: 3.7

Gravity: 37.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.65 AU - 19.65 AU

Year: 22706 Days

Day: 19.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,922,215 km

• M1: 99,632 km (0.091 R)
• M2: 170,093 km (0.098 R)
• M3: 226,790 km (0.106 R)
• M4: 257,757 km (0.07 R)
• M5: 359,932 km (0.047 R)
• M6: 474,674 km (0.073 R)
• M7: 600,635 km (0.074 R)
• M8: 690,544 km (0.088 R)
• M9: 1,091,915 km (0.082 R)
• M10: 1,201,869 km (0.093 R)
• M11: 1,614,759 km (0.097 R)
• M12: 1,772,136 km (0.077 R)
• M13: 1,868,926 km (0.092 R)
• M14: 2,000,722 km (0.11 R)
• M15: 2,928,079 km (0.107 R)
• M16: 3,119,714 km (0.069 R)
• M17: 3,394,824 km (0.089 R)
• M18: 3,636,874 km (0.087 R)
• M19: 3,718,853 km (0.087 R)
• M20: 3,759,993 km (0.1 R)
• M21: 3,801,431 km (0.079 R)
• M22: 3,926,346 km (0.046 R)
• M23: 4,352,550 km (0.098 R)
• M24: 4,439,466 km (0.118 R)
• M25: 4,838,145 km (0.098 R)
• M26: 5,433,843 km (0.099 R)
• M27: 7,046,808 km (0.038 R)
• M28: 8,305,225 km (0.041 R)
• M29: 8,359,080 km (0.095 R)
• M30: 9,237,519 km (0.056 R)
• M31: 9,631,111 km (0.111 R)
• M32: 10,144,980 km (0.114 R)
• M33: 10,260,469 km (0.1 R)
• M34: 10,318,214 km (0.063 R)
• M35: 10,376,258 km (0.097 R)
• M36: 10,785,109 km (0.096 R)
• M37: 10,902,992 km (0.117 R)
• M38: 11,021,174 km (0.096 R)
• M39: 11,799,981 km (0.112 R)
• M40: 13,919,035 km (0.102 R)
• M41: 14,629,176 km (0.064 R)
• M42: 14,890,374 km (0.103 R)
• M43: 15,749,813 km (0.06 R)
• M44: 16,354,189 km (0.098 R)
• M45: 17,724,206 km (0.074 R)
• M46: 18,142,332 km (0.027 R)
• M47: 18,917,399 km (0.099 R)
• M48: 19,201,934 km (0.034 R)
• M49: 20,938,316 km (0.085 R)
• M50: 21,011,769 km (0.106 R)
• M51: 21,602,232 km (0.061 R)
• M52: 22,348,127 km (0.083 R)
• M53: 23,482,677 km (0.118 R)
• M54: 25,414,733 km (0.1 R)
• M55: 25,571,512 km (0.111 R)
• M56: 25,807,278 km (0.084 R)
• M57: 25,885,967 km (0.041 R)
• M58: 26,757,374 km (0.081 R)
• M59: 28,773,355 km (0.119 R)
• M60: 29,346,465 km (0.069 R)
• M61: 29,840,736 km (0.062 R)
• M62: 30,088,919 km (0.102 R)
• M63: 32,607,997 km (0.112 R)
• M64: 32,693,119 km (0.067 R)
• M65: 34,411,250 km (0.082 R)
• M66: 34,932,300 km (0.041 R)
• M67: 35,718,885 km (0.112 R)
• M68: 36,423,042 km (0.074 R)
• M69: 38,832,765 km (0.071 R)
• M70: 39,647,475 km (0.029 R)
• M71: 43,148,514 km (0.104 R)
• M72: 43,616,606 km (0.091 R)
• M73: 44,557,576 km (0.079 R)
• M74: 45,886,304 km (0.091 R)
• M75: 47,806,692 km (0.105 R)
• M76: 48,971,611 km (0.09 R)
• M77: 50,835,002 km (0.077 R)
• M78: 51,924,374 km (0.097 R)
• M79: 54,529,770 km (0.098 R)
• M80: 54,731,877 km (0.094 R)
• M81: 55,746,450 km (0.069 R)
• M82: 56,767,156 km (0.037 R)
• M83: 60,283,604 km (0.11 R)
• M84: 60,597,310 km (0.081 R)
• M85: 60,911,466 km (0.062 R)
• M86: 61,541,422 km (0.07 R)
• M87: 63,657,036 km (0.047 R)
• M88: 65,152,117 km (0.064 R)
• M89: 66,550,558 km (0.063 R)
• M90: 70,254,900 km (0.094 R)
• M91: 70,695,017 km (0.082 R)
• M92: 71,025,778 km (0.094 R)
• M93: 74,249,313 km (0.074 R)
• M94: 74,585,459 km (0.087 R)
• M95: 74,922,204 km (0.101 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 16,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit