🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.49 AU - 0.53 AU

Year: 129 Days

Day: 34.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,773,306 km

• M1: 64,626 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.65 AU - 0.77 AU

Year: 211 Days

Day: 31.4 Hours

Environment

Temp: 223 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,773,306 km

• M1: 319,990 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.69 AU - 0.79 AU

Year: 225 Days

Day: 45.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,773,306 km

• M1: 451,786 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.27 AU - 1.55 AU

Year: 591 Days

Day: 18.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 113,773,306 km

• M1: 956,230 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.8

Radius: 13.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.23 AU - 5.73 AU

Year: 4530 Days

Day: 13.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 113,773,306 km

• M1: 263,591 km (0.098 R)
• M2: 433,834 km (0.108 R)
• M3: 566,677 km (0.114 R)
• M4: 654,491 km (0.117 R)
• M5: 847,023 km (0.094 R)
• M6: 974,780 km (0.051 R)
• M7: 1,251,386 km (0.077 R)
• M8: 1,413,401 km (0.063 R)
• M9: 1,568,234 km (0.109 R)
• M10: 1,670,111 km (0.079 R)
• M11: 2,213,001 km (0.096 R)
• M12: 2,328,192 km (0.076 R)
• M13: 2,445,327 km (0.052 R)
• M14: 2,564,706 km (0.12 R)
• M15: 2,651,024 km (0.094 R)
• M16: 2,988,666 km (0.086 R)
• M17: 3,492,512 km (0.119 R)
• M18: 3,744,734 km (0.076 R)
• M19: 3,843,468 km (0.058 R)
• M20: 4,063,527 km (0.053 R)
• M21: 4,205,795 km (0.094 R)
• M22: 4,329,213 km (0.077 R)
• M23: 4,558,397 km (0.098 R)
• M24: 4,664,013 km (0.065 R)
• M25: 5,116,397 km (0.109 R)
• M26: 5,537,964 km (0.09 R)
• M27: 5,673,499 km (0.058 R)
• M28: 6,273,536 km (0.114 R)
• M29: 6,918,154 km (0.112 R)
• M30: 7,064,311 km (0.055 R)
• M31: 7,285,566 km (0.091 R)
• M32: 7,534,048 km (0.099 R)
• M33: 7,835,936 km (0.097 R)
• M34: 8,064,971 km (0.119 R)
• M35: 8,712,879 km (0.097 R)
• M36: 9,083,134 km (0.085 R)
• M37: 9,566,784 km (0.107 R)
• M38: 10,363,692 km (0.108 R)
• M39: 10,475,292 km (0.081 R)
• M40: 10,756,087 km (0.067 R)
• M41: 10,925,731 km (0.102 R)
• M42: 11,067,849 km (0.099 R)
• M43: 11,296,434 km (0.084 R)
• M44: 11,497,793 km (0.07 R)
• M45: 12,492,619 km (0.081 R)
• M46: 12,850,307 km (0.117 R)
• M47: 14,067,137 km (0.112 R)
• M48: 14,439,336 km (0.075 R)
• M49: 14,626,633 km (0.116 R)
• M50: 15,098,614 km (0.114 R)
• M51: 15,639,410 km (0.089 R)
• M52: 15,831,793 km (0.078 R)
• M53: 16,089,700 km (0.062 R)
• M54: 16,348,803 km (0.075 R)
• M55: 17,499,061 km (0.098 R)
• M56: 17,665,564 km (0.105 R)
• M57: 18,033,724 km (0.086 R)
• M58: 18,641,391 km (0.114 R)
• M59: 19,324,604 km (0.118 R)
• M60: 19,981,339 km (0.103 R)
• M61: 20,120,614 km (0.076 R)
• M62: 21,565,730 km (0.087 R)
• M63: 22,210,796 km (0.036 R)
• M64: 22,680,683 km (0.114 R)
• M65: 23,446,624 km (0.112 R)
• M66: 23,630,180 km (0.098 R)
• M67: 23,740,584 km (0.1 R)
• M68: 24,035,890 km (0.06 R)
• M69: 24,854,041 km (0.106 R)
• M70: 24,966,389 km (0.04 R)

Asteroid Belt

Center: 10.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.7

Radius: 3.4

Gravity: 36.39 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.14 AU - 18.48 AU

Year: 21152 Days

Day: 19.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,773,306 km

• M1: 109,356 km (0.036 R)
• M2: 141,669 km (0.039 R)
• M3: 792,420 km (0.116 R)
• M4: 1,128,566 km (0.074 R)
• M5: 1,284,896 km (0.102 R)
• M6: 1,884,185 km (0.027 R)
• M7: 2,164,083 km (0.115 R)
• M8: 2,624,844 km (0.113 R)
• M9: 2,762,025 km (0.119 R)
• M10: 2,972,061 km (0.03 R)
• M11: 3,223,535 km (0.079 R)
• M12: 3,594,687 km (0.083 R)
• M13: 3,979,303 km (0.116 R)
• M14: 5,467,952 km (0.105 R)
• M15: 5,687,113 km (0.099 R)
• M16: 5,998,575 km (0.07 R)
• M17: 6,133,812 km (0.081 R)
• M18: 6,591,581 km (0.115 R)
• M19: 7,155,565 km (0.102 R)
• M20: 7,346,901 km (0.12 R)
• M21: 8,228,780 km (0.112 R)
• M22: 8,682,062 km (0.097 R)
• M23: 8,732,925 km (0.112 R)
• M24: 9,403,273 km (0.086 R)
• M25: 9,770,985 km (0.12 R)
• M26: 10,412,461 km (0.074 R)
• M27: 10,902,244 km (0.091 R)
• M28: 11,567,057 km (0.062 R)
• M29: 11,847,852 km (0.11 R)
• M30: 12,131,041 km (0.11 R)
• M31: 12,244,885 km (0.108 R)
• M32: 13,402,922 km (0.09 R)
• M33: 14,114,260 km (0.115 R)
• M34: 14,898,751 km (0.052 R)
• M35: 14,959,637 km (0.107 R)
• M36: 15,327,050 km (0.079 R)
• M37: 15,450,169 km (0.034 R)
• M38: 15,697,305 km (0.073 R)
• M39: 16,889,151 km (0.076 R)
• M40: 18,370,469 km (0.106 R)
• M41: 18,435,694 km (0.074 R)
• M42: 18,566,592 km (0.1 R)
• M43: 18,895,258 km (0.093 R)
• M44: 19,225,870 km (0.059 R)
• M45: 19,292,141 km (0.11 R)
• M46: 20,907,050 km (0.052 R)
• M47: 21,043,633 km (0.109 R)
• M48: 22,355,158 km (0.054 R)
• M49: 22,425,020 km (0.052 R)
• M50: 24,479,448 km (0.045 R)
• M51: 25,638,382 km (0.114 R)
• M52: 25,784,539 km (0.106 R)
• M53: 27,111,921 km (0.096 R)
• M54: 27,335,421 km (0.106 R)
• M55: 27,634,167 km (0.065 R)
• M56: 28,764,379 km (0.057 R)
• M57: 29,832,807 km (0.086 R)
• M58: 30,991,892 km (0.049 R)
• M59: 31,147,623 km (0.119 R)
• M60: 31,303,504 km (0.079 R)
• M61: 31,381,594 km (0.058 R)
• M62: 31,772,793 km (0.071 R)
• M63: 32,086,948 km (0.053 R)
• M64: 32,402,151 km (0.072 R)
• M65: 32,481,138 km (0.052 R)
• M66: 33,194,720 km (0.12 R)
• M67: 35,365,984 km (0.108 R)
• M68: 36,838,775 km (0.095 R)
• M69: 37,582,725 km (0.108 R)
• M70: 39,675,001 km (0.074 R)
• M71: 39,928,569 km (0.097 R)
• M72: 40,182,736 km (0.117 R)
• M73: 40,948,378 km (0.094 R)
• M74: 41,976,714 km (0.077 R)
• M75: 42,148,901 km (0.096 R)
• M76: 44,496,690 km (0.062 R)
• M77: 45,112,285 km (0.088 R)
• M78: 45,907,847 km (0.057 R)
• M79: 46,797,356 km (0.101 R)
• M80: 47,244,204 km (0.103 R)
• M81: 48,593,128 km (0.027 R)
• M82: 49,045,662 km (0.108 R)
• M83: 49,226,975 km (0.119 R)
• M84: 50,961,263 km (0.108 R)
• M85: 51,420,977 km (0.076 R)
• M86: 51,974,339 km (0.111 R)
• M87: 52,159,242 km (0.106 R)
• M88: 52,715,447 km (0.116 R)
• M89: 54,583,177 km (0.077 R)
• M90: 55,336,252 km (0.031 R)
• M91: 56,567,443 km (0.119 R)
• M92: 56,757,731 km (0.055 R)
• M93: 59,926,813 km (0.104 R)
• M94: 64,141,433 km (0.094 R)
• M95: 65,234,844 km (0.087 R)
• M96: 66,434,769 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.8

Radius: 6.2

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.05 AU - 19.49 AU

Year: 22113 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 113,773,306 km

• M1: 78,688 km (0.105 R)
• M2: 311,912 km (0.114 R)
• M3: 637,287 km (0.066 R)
• M4: 1,005,148 km (0.118 R)
• M5: 1,210,995 km (0.06 R)
• M6: 1,590,973 km (0.117 R)
• M7: 2,186,223 km (0.12 R)
• M8: 2,453,106 km (0.045 R)
• M9: 2,988,217 km (0.081 R)
• M10: 3,046,710 km (0.106 R)
• M11: 3,405,147 km (0.09 R)
• M12: 3,999,948 km (0.1 R)
• M13: 4,865,072 km (0.11 R)
• M14: 5,107,571 km (0.106 R)
• M15: 5,283,198 km (0.052 R)
• M16: 5,354,108 km (0.116 R)
• M17: 5,568,482 km (0.052 R)
• M18: 5,749,345 km (0.116 R)
• M19: 6,191,108 km (0.085 R)
• M20: 6,416,253 km (0.06 R)
• M21: 6,491,800 km (0.12 R)
• M22: 7,501,585 km (0.069 R)
• M23: 7,621,264 km (0.041 R)
• M24: 8,065,270 km (0.062 R)
• M25: 8,228,930 km (0.107 R)
• M26: 9,020,752 km (0.093 R)
• M27: 9,148,059 km (0.077 R)
• M28: 9,576,508 km (0.071 R)
• M29: 10,143,334 km (0.104 R)
• M30: 10,676,202 km (0.077 R)
• M31: 10,765,960 km (0.091 R)
• M32: 12,094,539 km (0.085 R)
• M33: 12,188,038 km (0.067 R)
• M34: 12,849,410 km (0.095 R)
• M35: 12,896,982 km (0.111 R)
• M36: 13,716,778 km (0.084 R)
• M37: 14,602,847 km (0.034 R)
• M38: 15,153,516 km (0.1 R)
• M39: 15,304,909 km (0.099 R)
• M40: 16,533,706 km (0.078 R)
• M41: 17,212,432 km (0.098 R)
• M42: 17,528,682 km (0.102 R)
• M43: 17,687,555 km (0.1 R)
• M44: 17,793,769 km (0.087 R)
• M45: 17,953,540 km (0.095 R)
• M46: 18,220,721 km (0.099 R)
• M47: 18,327,983 km (0.11 R)
• M48: 18,813,279 km (0.042 R)
• M49: 18,921,587 km (0.079 R)
• M50: 19,302,613 km (0.098 R)
• M51: 19,466,722 km (0.109 R)
• M52: 21,812,118 km (0.103 R)
• M53: 22,154,397 km (0.085 R)
• M54: 22,383,581 km (0.111 R)
• M55: 23,075,771 km (0.109 R)
• M56: 23,133,815 km (0.099 R)
• M57: 23,191,859 km (0.116 R)
• M58: 23,892,276 km (0.05 R)
• M59: 25,313,904 km (0.111 R)
• M60: 25,793,814 km (0.118 R)
• M61: 25,853,953 km (0.101 R)
• M62: 26,155,692 km (0.045 R)
• M63: 26,884,533 km (0.107 R)
• M64: 27,312,831 km (0.053 R)
• M65: 27,928,576 km (0.09 R)
• M66: 28,923,252 km (0.083 R)
• M67: 29,048,316 km (0.031 R)
• M68: 30,056,007 km (0.075 R)
• M69: 30,246,146 km (0.099 R)
• M70: 30,883,134 km (0.087 R)
• M71: 32,299,826 km (0.057 R)
• M72: 32,364,751 km (0.073 R)
• M73: 33,277,897 km (0.12 R)
• M74: 33,737,611 km (0.05 R)
• M75: 34,331,814 km (0.08 R)
• M76: 34,464,357 km (0.098 R)
• M77: 34,796,465 km (0.084 R)
• M78: 35,129,470 km (0.098 R)
• M79: 36,743,032 km (0.113 R)
• M80: 39,485,460 km (0.114 R)
• M81: 39,902,390 km (0.101 R)
• M82: 39,972,102 km (0.063 R)
• M83: 40,670,724 km (0.048 R)
• M84: 42,506,141 km (0.062 R)
• M85: 44,946,680 km (0.101 R)
• M86: 45,382,010 km (0.094 R)
• M87: 47,875,507 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.7

Radius: 5.4

Gravity: 31.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 17.17 AU - 22.71 AU

Year: 31440 Days

Day: 18.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 113,773,306 km

• M1: 85,869 km (0.064 R)
• M2: 599,887 km (0.076 R)
• M3: 1,300,454 km (0.047 R)
• M4: 1,338,452 km (0.034 R)
• M5: 1,454,540 km (0.098 R)
• M6: 1,533,827 km (0.117 R)
• M7: 1,573,919 km (0.099 R)
• M8: 1,951,504 km (0.084 R)
• M9: 2,309,791 km (0.072 R)
• M10: 2,544,211 km (0.101 R)
• M11: 3,240,140 km (0.102 R)
• M12: 3,396,620 km (0.101 R)
• M13: 3,555,493 km (0.102 R)
• M14: 3,771,213 km (0.068 R)
• M15: 5,832,971 km (0.043 R)
• M16: 5,896,250 km (0.054 R)
• M17: 6,739,085 km (0.077 R)
• M18: 6,805,506 km (0.116 R)
• M19: 7,073,137 km (0.108 R)
• M20: 7,344,358 km (0.111 R)
• M21: 8,178,216 km (0.106 R)
• M22: 8,462,752 km (0.118 R)
• M23: 10,237,281 km (0.098 R)
• M24: 11,009,506 km (0.102 R)
• M25: 11,720,544 km (0.102 R)
• M26: 12,283,631 km (0.086 R)
• M27: 13,771,830 km (0.12 R)
• M28: 14,451,304 km (0.111 R)
• M29: 15,490,860 km (0.074 R)
• M30: 15,754,601 km (0.049 R)
• M31: 16,375,432 km (0.111 R)
• M32: 16,644,109 km (0.113 R)
• M33: 17,185,504 km (0.066 R)
• M34: 19,503,224 km (0.106 R)
• M35: 19,692,914 km (0.103 R)
• M36: 21,231,827 km (0.098 R)
• M37: 22,808,888 km (0.12 R)
• M38: 23,409,972 km (0.114 R)
• M39: 24,525,374 km (0.049 R)
• M40: 26,074,161 km (0.071 R)
• M41: 26,807,789 km (0.075 R)
• M42: 26,913,106 km (0.093 R)
• M43: 28,295,091 km (0.051 R)
• M44: 28,832,746 km (0.061 R)
• M45: 29,373,841 km (0.099 R)
• M46: 31,682,585 km (0.097 R)
• M47: 31,793,886 km (0.089 R)
• M48: 32,689,678 km (0.102 R)
• M49: 36,822,020 km (0.109 R)
• M50: 37,056,440 km (0.09 R)
• M51: 38,710,693 km (0.088 R)
• M52: 42,581,388 km (0.08 R)
• M53: 43,320,851 km (0.117 R)
• M54: 44,687,278 km (0.064 R)
• M55: 45,313,195 km (0.099 R)
• M56: 49,515,549 km (0.099 R)
• M57: 50,683,011 km (0.11 R)
• M58: 50,943,760 km (0.115 R)
• M59: 51,597,353 km (0.107 R)
• M60: 53,574,887 km (0.115 R)
• M61: 57,060,966 km (0.097 R)
• M62: 59,105,371 km (0.065 R)
• M63: 59,242,402 km (0.099 R)
• M64: 60,205,364 km (0.069 R)
• M65: 60,896,356 km (0.085 R)
• M66: 61,034,884 km (0.1 R)
• M67: 62,705,144 km (0.1 R)
• M68: 63,545,884 km (0.115 R)
• M69: 63,686,357 km (0.104 R)
• M70: 64,249,443 km (0.116 R)
• M71: 66,946,094 km (0.109 R)
• M72: 69,969,467 km (0.092 R)
• M73: 70,550,356 km (0.087 R)
• M74: 71,132,890 km (0.045 R)
• M75: 73,184,176 km (0.096 R)
• M76: 76,596,055 km (0.117 R)
• M77: 77,794,932 km (0.081 R)
• M78: 80,971,493 km (0.095 R)
• M79: 81,123,784 km (0.089 R)
• M80: 81,886,733 km (0.047 R)
• M81: 82,039,622 km (0.053 R)
• M82: 82,345,699 km (0.115 R)
• M83: 82,498,887 km (0.119 R)
• M84: 82,805,413 km (0.065 R)
• M85: 82,958,901 km (0.117 R)
• M86: 83,419,812 km (0.087 R)
• M87: 88,546,082 km (0.088 R)
• M88: 93,773,181 km (0.072 R)
• M89: 94,573,829 km (0.112 R)
• M90: 102,210,052 km (0.079 R)
• M91: 103,694,811 km (0.054 R)
• M92: 104,356,931 km (0.101 R)
• M93: 105,020,548 km (0.043 R)
• M94: 113,091,802 km (0.104 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 16,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit