🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.6 AU

Year: 142 Days

Day: 26.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 35.1 °

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: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.42 AU - 0.7 AU

Year: 159 Days

Day: 25.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.47 AU - 0.77 AU

Year: 185 Days

Day: 14.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,434,170 km

• M1: 311,612 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.6 AU - 0.76 AU

Year: 212 Days

Day: 16.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,434,170 km

• M1: 519,105 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.68 AU - 0.7 AU

Year: 217 Days

Day: 26.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.08 AU - 2.2 AU

Year: 1186 Days

Day: 23.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.8

Radius: 10.5

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.62 AU - 5.88 AU

Year: 3921 Days

Day: 11.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,434,170 km

• M1: 132,993 km (0.062 R)
• M2: 212,279 km (0.076 R)
• M3: 284,086 km (0.111 R)
• M4: 448,644 km (0.064 R)
• M5: 638,185 km (0.046 R)
• M6: 772,075 km (0.073 R)
• M7: 903,721 km (0.069 R)
• M8: 1,030,430 km (0.047 R)
• M9: 1,163,273 km (0.051 R)
• M10: 1,506,002 km (0.094 R)
• M11: 1,720,525 km (0.096 R)
• M12: 1,879,996 km (0.102 R)
• M13: 2,044,405 km (0.045 R)
• M14: 2,111,574 km (0.096 R)
• M15: 2,458,641 km (0.087 R)
• M16: 3,032,199 km (0.093 R)
• M17: 3,245,675 km (0.107 R)
• M18: 3,324,513 km (0.057 R)
• M19: 3,504,330 km (0.071 R)
• M20: 3,585,412 km (0.045 R)
• M21: 3,687,438 km (0.118 R)
• M22: 3,852,893 km (0.118 R)
• M23: 4,084,321 km (0.113 R)
• M24: 4,583,230 km (0.058 R)
• M25: 4,873,749 km (0.051 R)
• M26: 5,757,573 km (0.12 R)
• M27: 6,071,130 km (0.095 R)
• M28: 6,242,420 km (0.117 R)
• M29: 6,316,321 km (0.043 R)
• M30: 6,514,838 km (0.106 R)
• M31: 6,589,786 km (0.084 R)
• M32: 7,071,192 km (0.111 R)
• M33: 7,355,129 km (0.079 R)
• M34: 8,014,556 km (0.107 R)
• M35: 8,913,640 km (0.111 R)
• M36: 10,161,884 km (0.099 R)
• M37: 10,453,301 km (0.113 R)
• M38: 10,776,881 km (0.086 R)
• M39: 10,895,363 km (0.113 R)
• M40: 11,163,592 km (0.094 R)
• M41: 11,373,777 km (0.063 R)
• M42: 11,706,632 km (0.079 R)
• M43: 12,073,595 km (0.112 R)
• M44: 12,849,859 km (0.074 R)
• M45: 13,450,793 km (0.062 R)
• M46: 13,899,437 km (0.08 R)
• M47: 14,385,481 km (0.101 R)
• M48: 14,516,080 km (0.09 R)
• M49: 14,581,454 km (0.117 R)
• M50: 15,009,304 km (0.115 R)
• M51: 15,108,487 km (0.115 R)
• M52: 15,307,752 km (0.04 R)
• M53: 15,574,934 km (0.109 R)
• M54: 16,317,238 km (0.092 R)
• M55: 16,624,213 km (0.118 R)
• M56: 16,692,729 km (0.089 R)
• M57: 17,731,237 km (0.076 R)
• M58: 17,976,578 km (0.109 R)
• M59: 18,258,420 km (0.108 R)
• M60: 19,148,378 km (0.038 R)
• M61: 19,906,839 km (0.111 R)
• M62: 20,859,478 km (0.076 R)
• M63: 21,415,833 km (0.03 R)
• M64: 22,240,715 km (0.066 R)
• M65: 22,505,354 km (0.107 R)
• M66: 22,771,040 km (0.093 R)
• M67: 22,923,331 km (0.105 R)
• M68: 23,114,217 km (0.07 R)
• M69: 23,497,487 km (0.064 R)
• M70: 23,960,193 km (0.073 R)
• M71: 24,777,147 km (0.07 R)
• M72: 25,920,374 km (0.103 R)
• M73: 26,478,374 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.2

Radius: 9.2

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.45 AU - 6.57 AU

Year: 4899 Days

Day: 13.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,434,170 km

• M1: 164,109 km (0.11 R)
• M2: 354,397 km (0.071 R)
• M3: 449,841 km (0.089 R)
• M4: 522,695 km (0.116 R)
• M5: 600,187 km (0.104 R)
• M6: 730,636 km (0.062 R)
• M7: 793,318 km (0.074 R)
• M8: 924,515 km (0.101 R)
• M9: 1,006,943 km (0.1 R)
• M10: 1,135,298 km (0.119 R)
• M11: 1,284,597 km (0.114 R)
• M12: 1,377,348 km (0.032 R)
• M13: 1,520,812 km (0.117 R)
• M14: 1,586,186 km (0.091 R)
• M15: 1,945,371 km (0.071 R)
• M16: 2,088,985 km (0.072 R)
• M17: 2,254,739 km (0.118 R)
• M18: 2,482,577 km (0.059 R)
• M19: 2,599,413 km (0.061 R)
• M20: 2,678,251 km (0.053 R)
• M21: 3,210,520 km (0.114 R)
• M22: 3,316,734 km (0.092 R)
• M23: 3,510,763 km (0.083 R)
• M24: 3,910,040 km (0.082 R)
• M25: 3,978,107 km (0.111 R)
• M26: 4,776,062 km (0.115 R)
• M27: 5,243,106 km (0.061 R)
• M28: 7,309,950 km (0.118 R)
• M29: 7,450,273 km (0.103 R)
• M30: 7,619,768 km (0.118 R)
• M31: 8,663,512 km (0.119 R)
• M32: 8,782,143 km (0.04 R)
• M33: 8,901,522 km (0.108 R)
• M34: 9,689,903 km (0.093 R)
• M35: 9,906,072 km (0.094 R)
• M36: 10,123,737 km (0.082 R)
• M37: 10,248,801 km (0.091 R)
• M38: 11,462,937 km (0.112 R)
• M39: 11,658,760 km (0.036 R)
• M40: 12,020,787 km (0.114 R)
• M41: 12,186,542 km (0.071 R)
• M42: 12,286,324 km (0.053 R)
• M43: 12,453,275 km (0.115 R)
• M44: 13,231,034 km (0.073 R)
• M45: 13,436,432 km (0.032 R)
• M46: 13,885,226 km (0.061 R)
• M47: 14,059,208 km (0.065 R)
• M48: 14,129,070 km (0.109 R)
• M49: 14,620,798 km (0.099 R)
• M50: 15,153,816 km (0.119 R)
• M51: 15,621,010 km (0.08 R)
• M52: 15,801,873 km (0.099 R)
• M53: 15,910,781 km (0.109 R)
• M54: 16,092,841 km (0.062 R)
• M55: 16,238,998 km (0.036 R)
• M56: 16,312,301 km (0.038 R)
• M57: 16,865,066 km (0.093 R)
• M58: 17,125,067 km (0.094 R)
• M59: 17,386,564 km (0.039 R)
• M60: 18,445,417 km (0.098 R)
• M61: 19,253,246 km (0.091 R)
• M62: 19,369,484 km (0.117 R)
• M63: 19,759,036 km (0.068 R)
• M64: 19,915,516 km (0.114 R)
• M65: 20,229,821 km (0.071 R)
• M66: 21,583,831 km (0.085 R)
• M67: 22,434,744 km (0.083 R)
• M68: 22,679,935 km (0.07 R)
• M69: 22,884,884 km (0.102 R)
• M70: 24,714,765 km (0.095 R)
• M71: 24,841,325 km (0.084 R)
• M72: 25,391,845 km (0.066 R)
• M73: 25,562,087 km (0.083 R)
• M74: 26,332,816 km (0.112 R)
• M75: 26,591,321 km (0.086 R)
• M76: 27,285,006 km (0.099 R)
• M77: 27,677,850 km (0.101 R)
• M78: 28,204,584 km (0.085 R)
• M79: 28,646,047 km (0.096 R)
• M80: 29,045,324 km (0.061 R)
• M81: 29,178,765 km (0.11 R)
• M82: 29,804,384 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.1

Radius: 12.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.06 AU - 7.62 AU

Year: 6775 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,434,170 km

• M1: 161,715 km (0.11 R)
• M2: 288,873 km (0.109 R)
• M3: 409,300 km (0.061 R)
• M4: 490,232 km (0.041 R)
• M5: 773,720 km (0.111 R)
• M6: 1,606,382 km (0.071 R)
• M7: 1,746,106 km (0.114 R)
• M8: 1,827,787 km (0.097 R)
• M9: 2,016,729 km (0.107 R)
• M10: 2,598,515 km (0.12 R)
• M11: 2,836,076 km (0.09 R)
• M12: 3,105,652 km (0.052 R)
• M13: 3,460,797 km (0.054 R)
• M14: 3,643,456 km (0.089 R)
• M15: 4,265,933 km (0.085 R)
• M16: 4,604,024 km (0.097 R)
• M17: 5,157,087 km (0.116 R)
• M18: 5,608,873 km (0.098 R)
• M19: 5,948,161 km (0.119 R)
• M20: 6,326,195 km (0.073 R)
• M21: 6,679,545 km (0.056 R)
• M22: 6,777,083 km (0.12 R)
• M23: 7,439,353 km (0.09 R)
• M24: 7,676,016 km (0.095 R)
• M25: 7,846,708 km (0.065 R)
• M26: 8,018,595 km (0.068 R)
• M27: 8,191,680 km (0.112 R)
• M28: 8,825,377 km (0.068 R)
• M29: 9,256,518 km (0.105 R)
• M30: 9,511,283 km (0.118 R)
• M31: 9,621,237 km (0.119 R)
• M32: 9,990,595 km (0.112 R)
• M33: 10,591,380 km (0.052 R)
• M34: 10,934,408 km (0.114 R)
• M35: 11,242,430 km (0.043 R)
• M36: 11,670,728 km (0.117 R)
• M37: 12,383,113 km (0.05 R)
• M38: 12,987,638 km (0.098 R)
• M39: 13,109,710 km (0.117 R)
• M40: 13,354,901 km (0.073 R)
• M41: 14,225,262 km (0.109 R)
• M42: 14,688,566 km (0.118 R)
• M43: 15,114,022 km (0.074 R)
• M44: 15,890,136 km (0.112 R)
• M45: 16,679,115 km (0.09 R)
• M46: 16,811,809 km (0.119 R)
• M47: 17,750,984 km (0.078 R)
• M48: 17,841,192 km (0.08 R)
• M49: 18,340,849 km (0.112 R)
• M50: 19,075,673 km (0.09 R)
• M51: 19,260,875 km (0.086 R)
• M52: 19,679,899 km (0.068 R)
• M53: 19,960,844 km (0.078 R)
• M54: 20,764,184 km (0.117 R)
• M55: 21,098,087 km (0.095 R)
• M56: 21,529,826 km (0.095 R)
• M57: 22,207,505 km (0.106 R)
• M58: 22,548,887 km (0.106 R)
• M59: 25,495,217 km (0.119 R)
• M60: 25,648,256 km (0.075 R)
• M61: 25,955,231 km (0.059 R)
• M62: 26,160,628 km (0.109 R)
• M63: 26,935,396 km (0.032 R)
• M64: 27,039,366 km (0.116 R)
• M65: 28,772,607 km (0.088 R)
• M66: 28,878,672 km (0.045 R)
• M67: 29,144,807 km (0.075 R)
• M68: 29,465,245 km (0.106 R)
• M69: 29,572,208 km (0.071 R)
• M70: 30,379,288 km (0.03 R)
• M71: 30,595,607 km (0.076 R)
• M72: 31,193,400 km (0.081 R)
• M73: 33,623,169 km (0.099 R)
• M74: 34,578,052 km (0.072 R)
• M75: 35,827,044 km (0.049 R)
• M76: 36,514,596 km (0.103 R)
• M77: 37,612,046 km (0.063 R)
• M78: 37,728,284 km (0.12 R)
• M79: 37,844,521 km (0.065 R)
• M80: 37,960,908 km (0.104 R)
• M81: 38,837,702 km (0.046 R)
• M82: 39,366,979 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.1

Radius: 11.9

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.74 AU - 8.8 AU

Year: 9008 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,434,170 km

• M1: 149,598 km (0.037 R)
• M2: 331,210 km (0.118 R)
• M3: 557,102 km (0.102 R)
• M4: 801,097 km (0.059 R)
• M5: 945,907 km (0.105 R)
• M6: 2,841,163 km (0.069 R)
• M7: 2,925,835 km (0.047 R)
• M8: 3,068,701 km (0.039 R)
• M9: 3,213,961 km (0.093 R)
• M10: 3,451,372 km (0.089 R)
• M11: 4,229,880 km (0.117 R)
• M12: 4,958,870 km (0.086 R)
• M13: 5,726,906 km (0.076 R)
• M14: 6,051,832 km (0.067 R)
• M15: 6,198,139 km (0.119 R)
• M16: 6,494,492 km (0.107 R)
• M17: 7,333,288 km (0.116 R)
• M18: 7,765,476 km (0.101 R)
• M19: 7,845,062 km (0.113 R)
• M20: 8,165,650 km (0.08 R)
• M21: 8,409,046 km (0.092 R)
• M22: 8,861,430 km (0.093 R)
• M23: 9,618,844 km (0.044 R)
• M24: 10,005,405 km (0.083 R)
• M25: 10,178,938 km (0.104 R)
• M26: 10,484,866 km (0.066 R)
• M27: 10,616,811 km (0.071 R)
• M28: 11,016,387 km (0.095 R)
• M29: 11,150,576 km (0.115 R)
• M30: 11,830,200 km (0.09 R)
• M31: 12,290,662 km (0.103 R)
• M32: 12,663,310 km (0.084 R)
• M33: 13,467,548 km (0.099 R)
• M34: 14,434,848 km (0.051 R)
• M35: 14,630,971 km (0.117 R)
• M36: 14,729,406 km (0.098 R)
• M37: 14,877,508 km (0.087 R)
• M38: 14,976,392 km (0.112 R)
• M39: 15,927,536 km (0.11 R)
• M40: 16,079,527 km (0.119 R)
• M41: 16,333,844 km (0.072 R)
• M42: 16,640,818 km (0.051 R)
• M43: 16,743,592 km (0.068 R)
• M44: 16,949,738 km (0.075 R)
• M45: 17,208,692 km (0.054 R)
• M46: 18,045,842 km (0.074 R)
• M47: 18,363,288 km (0.092 R)
• M48: 20,471,122 km (0.081 R)
• M49: 20,746,831 km (0.111 R)
• M50: 21,805,984 km (0.086 R)
• M51: 22,087,527 km (0.082 R)
• M52: 22,597,506 km (0.118 R)
• M53: 23,398,603 km (0.059 R)
• M54: 24,150,781 km (0.114 R)
• M55: 24,325,511 km (0.103 R)
• M56: 24,617,526 km (0.037 R)
• M57: 25,560,143 km (0.069 R)
• M58: 26,754,981 km (0.11 R)
• M59: 27,056,570 km (0.086 R)
• M60: 28,151,477 km (0.098 R)
• M61: 28,581,122 km (0.098 R)
• M62: 28,951,227 km (0.116 R)
• M63: 29,260,745 km (0.108 R)
• M64: 30,070,967 km (0.078 R)
• M65: 31,014,780 km (0.068 R)
• M66: 33,060,830 km (0.081 R)
• M67: 34,820,849 km (0.04 R)
• M68: 36,477,646 km (0.114 R)
• M69: 36,879,017 km (0.116 R)
• M70: 37,416,522 km (0.063 R)
• M71: 39,112,962 km (0.109 R)
• M72: 39,592,423 km (0.079 R)
• M73: 39,729,754 km (0.051 R)
• M74: 43,073,715 km (0.067 R)
• M75: 43,568,884 km (0.115 R)
• M76: 43,994,789 km (0.082 R)
• M77: 44,350,832 km (0.048 R)
• M78: 44,779,280 km (0.089 R)
• M79: 45,712,322 km (0.031 R)
• M80: 45,928,491 km (0.074 R)
• M81: 47,524,551 km (0.092 R)
• M82: 48,843,854 km (0.036 R)
• M83: 48,991,208 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit