🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.57 AU - 0.93 AU

Year: 245 Days

Day: 33.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,341,224 km

• M1: 47,572 km (0.118 R)
• M2: 316,100 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.29 AU - 1.45 AU

Year: 604 Days

Day: 23.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.99 AU - 2.55 AU

Year: 1288 Days

Day: 24.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 117.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.15 AU - 2.77 AU

Year: 1454 Days

Day: 35.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,341,224 km

• M1: 2,199,986 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.4

Radius: 8.6

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.4 AU - 7.88 AU

Year: 6446 Days

Day: 11.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,341,224 km

• M1: 120,725 km (0.078 R)
• M2: 217,665 km (0.12 R)
• M3: 290,220 km (0.038 R)
• M4: 505,641 km (0.112 R)
• M5: 992,432 km (0.077 R)
• M6: 1,128,417 km (0.102 R)
• M7: 1,534,575 km (0.037 R)
• M8: 1,633,010 km (0.078 R)
• M9: 1,919,939 km (0.107 R)
• M10: 2,113,070 km (0.04 R)
• M11: 2,334,924 km (0.073 R)
• M12: 3,020,979 km (0.042 R)
• M13: 3,633,283 km (0.078 R)
• M14: 3,712,421 km (0.066 R)
• M15: 4,227,785 km (0.07 R)
• M16: 4,283,286 km (0.067 R)
• M17: 5,294,717 km (0.052 R)
• M18: 5,384,775 km (0.05 R)
• M19: 5,596,905 km (0.055 R)
• M20: 5,750,093 km (0.094 R)
• M21: 5,967,010 km (0.106 R)
• M22: 6,568,992 km (0.089 R)
• M23: 7,256,993 km (0.099 R)
• M24: 7,592,690 km (0.1 R)
• M25: 8,071,104 km (0.092 R)
• M26: 8,736,067 km (0.098 R)
• M27: 8,913,939 km (0.113 R)
• M28: 9,382,180 km (0.049 R)
• M29: 9,491,237 km (0.109 R)
• M30: 10,796,179 km (0.077 R)
• M31: 11,372,580 km (0.05 R)
• M32: 11,762,282 km (0.072 R)
• M33: 12,116,829 km (0.078 R)
• M34: 12,275,552 km (0.035 R)
• M35: 12,715,669 km (0.042 R)
• M36: 13,038,950 km (0.087 R)
• M37: 13,693,591 km (0.065 R)
• M38: 14,275,227 km (0.117 R)
• M39: 14,611,374 km (0.079 R)
• M40: 14,992,399 km (0.117 R)
• M41: 15,894,475 km (0.109 R)
• M42: 18,066,636 km (0.119 R)
• M43: 18,248,098 km (0.099 R)
• M44: 18,339,053 km (0.032 R)
• M45: 18,521,264 km (0.05 R)
• M46: 19,395,514 km (0.076 R)
• M47: 19,861,062 km (0.087 R)
• M48: 20,048,359 km (0.099 R)
• M49: 20,613,539 km (0.105 R)
• M50: 21,231,827 km (0.071 R)
• M51: 21,615,247 km (0.077 R)
• M52: 21,807,929 km (0.058 R)
• M53: 22,049,529 km (0.119 R)
• M54: 22,389,117 km (0.07 R)
• M55: 23,765,267 km (0.102 R)
• M56: 24,764,731 km (0.044 R)
• M57: 24,966,389 km (0.117 R)
• M58: 25,574,354 km (0.085 R)
• M59: 26,033,470 km (0.101 R)
• M60: 26,495,428 km (0.114 R)
• M61: 26,753,186 km (0.051 R)
• M62: 26,856,558 km (0.096 R)
• M63: 27,167,273 km (0.077 R)
• M64: 28,159,555 km (0.086 R)
• M65: 28,317,231 km (0.085 R)
• M66: 29,643,267 km (0.084 R)
• M67: 29,750,229 km (0.089 R)
• M68: 30,179,276 km (0.112 R)
• M69: 30,286,837 km (0.101 R)
• M70: 30,340,692 km (0.026 R)
• M71: 30,935,044 km (0.06 R)
• M72: 31,533,286 km (0.034 R)
• M73: 32,575,684 km (0.12 R)
• M74: 32,907,193 km (0.1 R)
• M75: 33,852,502 km (0.111 R)
• M76: 34,806,637 km (0.105 R)
• M77: 35,769,748 km (0.114 R)
• M78: 36,054,732 km (0.109 R)
• M79: 36,168,876 km (0.101 R)
• M80: 36,741,536 km (0.1 R)
• M81: 37,664,106 km (0.1 R)
• M82: 37,837,939 km (0.103 R)
• M83: 38,361,083 km (0.096 R)
• M84: 38,419,276 km (0.11 R)
• M85: 38,711,142 km (0.093 R)
• M86: 39,238,175 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 8.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.34 AU - 8.1 AU

Year: 7309 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 69,341,224 km

• M1: 106,214 km (0.114 R)
• M2: 164,109 km (0.118 R)
• M3: 291,566 km (0.1 R)
• M4: 598,541 km (0.08 R)
• M5: 752,178 km (0.075 R)
• M6: 939,325 km (0.076 R)
• M7: 1,277,117 km (0.114 R)
• M8: 1,949,709 km (0.109 R)
• M9: 2,308,146 km (0.066 R)
• M10: 2,583,106 km (0.088 R)
• M11: 3,038,632 km (0.081 R)
• M12: 3,101,313 km (0.114 R)
• M13: 3,227,873 km (0.112 R)
• M14: 3,388,541 km (0.113 R)
• M15: 3,584,963 km (0.072 R)
• M16: 4,023,285 km (0.078 R)
• M17: 4,460,709 km (0.071 R)
• M18: 4,550,019 km (0.108 R)
• M19: 5,042,645 km (0.059 R)
• M20: 5,286,041 km (0.103 R)
• M21: 5,629,218 km (0.069 R)
• M22: 5,687,113 km (0.046 R)
• M23: 5,862,142 km (0.105 R)
• M24: 6,237,334 km (0.074 R)
• M25: 6,437,944 km (0.105 R)
• M26: 6,620,304 km (0.105 R)
• M27: 6,907,532 km (0.064 R)
• M28: 7,094,230 km (0.064 R)
• M29: 7,345,854 km (0.117 R)
• M30: 8,118,228 km (0.118 R)
• M31: 8,359,379 km (0.076 R)
• M32: 8,625,215 km (0.089 R)
• M33: 8,736,815 km (0.114 R)
• M34: 9,188,002 km (0.113 R)
• M35: 10,019,018 km (0.117 R)
• M36: 10,301,309 km (0.114 R)
• M37: 11,042,866 km (0.115 R)
• M38: 11,950,476 km (0.071 R)
• M39: 12,577,142 km (0.107 R)
• M40: 13,034,911 km (0.084 R)
• M41: 13,369,113 km (0.095 R)
• M42: 13,914,696 km (0.053 R)
• M43: 14,229,749 km (0.119 R)
• M44: 15,676,361 km (0.1 R)
• M45: 16,168,987 km (0.119 R)
• M46: 16,251,565 km (0.114 R)
• M47: 16,833,650 km (0.073 R)
• M48: 16,917,425 km (0.117 R)
• M49: 17,057,299 km (0.077 R)
• M50: 17,535,563 km (0.097 R)
• M51: 17,819,051 km (0.095 R)
• M52: 17,932,746 km (0.063 R)
• M53: 18,103,886 km (0.106 R)
• M54: 18,534,129 km (0.109 R)
• M55: 18,620,597 km (0.057 R)
• M56: 19,200,438 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107

Radius: 11.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.13 AU - 8.41 AU

Year: 8159 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 69,341,224 km

• M1: 138,677 km (0.082 R)
• M2: 426,952 km (0.096 R)
• M3: 544,087 km (0.096 R)
• M4: 703,110 km (0.09 R)
• M5: 835,953 km (0.039 R)
• M6: 1,653,206 km (0.11 R)
• M7: 1,935,198 km (0.12 R)
• M8: 2,052,333 km (0.06 R)
• M9: 2,217,489 km (0.103 R)
• M10: 2,293,934 km (0.081 R)
• M11: 2,465,523 km (0.099 R)
• M12: 2,609,136 km (0.114 R)
• M13: 2,854,776 km (0.118 R)
• M14: 2,988,965 km (0.108 R)
• M15: 3,073,937 km (0.096 R)
• M16: 3,636,724 km (0.111 R)
• M17: 4,404,311 km (0.085 R)
• M18: 5,282,600 km (0.052 R)
• M19: 5,573,418 km (0.095 R)
• M20: 5,657,492 km (0.112 R)
• M21: 6,062,454 km (0.106 R)
• M22: 6,170,613 km (0.073 R)
• M23: 6,565,402 km (0.055 R)
• M24: 7,127,441 km (0.109 R)
• M25: 7,241,734 km (0.082 R)
• M26: 7,611,390 km (0.112 R)
• M27: 7,892,933 km (0.066 R)
• M28: 8,011,116 km (0.085 R)
• M29: 8,201,554 km (0.092 R)
• M30: 8,611,452 km (0.114 R)
• M31: 8,733,224 km (0.048 R)
• M32: 9,151,650 km (0.066 R)
• M33: 9,576,657 km (0.118 R)
• M34: 9,829,627 km (0.091 R)
• M35: 10,187,615 km (0.04 R)
• M36: 10,497,881 km (0.091 R)
• M37: 10,575,971 km (0.042 R)
• M38: 11,581,418 km (0.071 R)
• M39: 11,986,679 km (0.101 R)
• M40: 12,095,586 km (0.067 R)
• M41: 12,177,416 km (0.107 R)
• M42: 12,644,910 km (0.092 R)
• M43: 12,839,088 km (0.113 R)
• M44: 13,006,338 km (0.118 R)
• M45: 13,146,212 km (0.113 R)
• M46: 13,484,004 km (0.118 R)
• M47: 13,654,097 km (0.098 R)
• M48: 14,082,246 km (0.067 R)
• M49: 14,168,414 km (0.074 R)
• M50: 14,456,839 km (0.073 R)
• M51: 14,572,777 km (0.098 R)
• M52: 14,922,537 km (0.082 R)
• M53: 15,157,256 km (0.042 R)
• M54: 15,808,905 km (0.12 R)
• M55: 16,621,071 km (0.109 R)
• M56: 17,139,578 km (0.115 R)
• M57: 17,787,187 km (0.118 R)
• M58: 18,474,439 km (0.117 R)
• M59: 18,884,637 km (0.113 R)
• M60: 19,585,503 km (0.113 R)
• M61: 19,810,348 km (0.071 R)
• M62: 20,424,896 km (0.088 R)
• M63: 20,685,646 km (0.071 R)
• M64: 20,980,204 km (0.06 R)
• M65: 21,374,993 km (0.055 R)
• M66: 21,474,176 km (0.118 R)
• M67: 22,440,129 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910

Radius: 14.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.97 AU - 14.45 AU

Year: 15096 Days

Day: 12.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,341,224 km

• M1: 178,769 km (0.109 R)
• M2: 372,200 km (0.065 R)
• M3: 518,207 km (0.091 R)
• M4: 709,244 km (0.109 R)
• M5: 1,044,492 km (0.07 R)
• M6: 1,193,043 km (0.081 R)
• M7: 1,982,172 km (0.04 R)
• M8: 2,106,637 km (0.072 R)
• M9: 2,769,057 km (0.058 R)
• M10: 3,051,647 km (0.078 R)
• M11: 3,343,961 km (0.085 R)
• M12: 3,760,890 km (0.081 R)
• M13: 4,114,540 km (0.109 R)
• M14: 5,283,498 km (0.047 R)
• M15: 5,458,527 km (0.101 R)
• M16: 5,591,071 km (0.078 R)
• M17: 6,316,471 km (0.047 R)
• M18: 6,455,896 km (0.082 R)
• M19: 7,558,283 km (0.085 R)
• M20: 7,805,718 km (0.103 R)
• M21: 9,399,085 km (0.057 R)
• M22: 11,826,759 km (0.12 R)
• M23: 11,999,096 km (0.079 R)
• M24: 12,230,224 km (0.096 R)
• M25: 12,814,254 km (0.093 R)
• M26: 15,553,990 km (0.099 R)
• M27: 16,506,330 km (0.035 R)
• M28: 17,086,770 km (0.091 R)
• M29: 17,216,770 km (0.079 R)
• M30: 17,805,438 km (0.11 R)
• M31: 19,475,249 km (0.073 R)
• M32: 19,951,718 km (0.1 R)
• M33: 22,320,451 km (0.081 R)
• M34: 22,604,986 km (0.083 R)
• M35: 23,610,134 km (0.075 R)
• M36: 24,629,943 km (0.092 R)
• M37: 25,071,406 km (0.104 R)
• M38: 26,411,654 km (0.085 R)
• M39: 28,465,184 km (0.119 R)
• M40: 29,005,980 km (0.05 R)
• M41: 29,472,277 km (0.075 R)
• M42: 29,862,577 km (0.093 R)
• M43: 30,019,356 km (0.08 R)
• M44: 30,254,823 km (0.12 R)
• M45: 30,569,726 km (0.109 R)
• M46: 31,521,169 km (0.102 R)
• M47: 32,401,852 km (0.086 R)
• M48: 33,209,381 km (0.093 R)
• M49: 33,615,689 km (0.087 R)
• M50: 34,762,207 km (0.096 R)
• M51: 36,338,520 km (0.086 R)
• M52: 37,514,808 km (0.081 R)
• M53: 38,022,842 km (0.095 R)
• M54: 38,533,120 km (0.061 R)
• M55: 39,388,671 km (0.05 R)
• M56: 40,164,036 km (0.119 R)
• M57: 41,118,471 km (0.118 R)
• M58: 41,729,728 km (0.116 R)
• M59: 42,608,166 km (0.077 R)
• M60: 43,581,600 km (0.118 R)
• M61: 45,370,192 km (0.098 R)
• M62: 46,636,388 km (0.099 R)
• M63: 47,547,888 km (0.102 R)
• M64: 48,281,366 km (0.12 R)
• M65: 49,666,792 km (0.052 R)
• M66: 49,852,443 km (0.076 R)
• M67: 50,224,643 km (0.036 R)
• M68: 51,440,275 km (0.096 R)
• M69: 52,855,022 km (0.047 R)
• M70: 54,282,635 km (0.116 R)
• M71: 54,378,228 km (0.111 R)
• M72: 55,241,407 km (0.076 R)
• M73: 55,819,304 km (0.097 R)
• M74: 56,981,231 km (0.111 R)
• M75: 57,467,723 km (0.09 R)
• M76: 58,151,086 km (0.064 R)
• M77: 58,739,006 km (0.096 R)
• M78: 58,935,428 km (0.092 R)
• M79: 63,110,106 km (0.036 R)
• M80: 63,512,674 km (0.117 R)
• M81: 67,071,457 km (0.037 R)
• M82: 67,585,027 km (0.117 R)
• M83: 67,893,797 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 12,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit