🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.82 AU - 1.28 AU

Year: 382 Days

Day: 21.6 Hours

Environment

Temp: 74 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.42 AU - 2.18 AU

Year: 857 Days

Day: 26.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,130,008 km

• M1: 624,122 km (0.075 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.1

Radius: 10.2

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.01 AU - 6.29 AU

Year: 4764 Days

Day: 6 Hours

Environment

Temp: -142 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,130,008 km

• M1: 153,188 km (0.106 R)
• M2: 271,819 km (0.088 R)
• M3: 452,085 km (0.085 R)
• M4: 604,375 km (0.066 R)
• M5: 879,935 km (0.093 R)
• M6: 1,179,280 km (0.101 R)
• M7: 1,444,966 km (0.044 R)
• M8: 1,526,945 km (0.079 R)
• M9: 1,678,339 km (0.031 R)
• M10: 1,888,075 km (0.106 R)
• M11: 2,218,985 km (0.066 R)
• M12: 2,668,527 km (0.083 R)
• M13: 2,935,260 km (0.07 R)
• M14: 3,232,212 km (0.077 R)
• M15: 3,428,334 km (0.025 R)
• M16: 3,673,376 km (0.086 R)
• M17: 3,878,175 km (0.05 R)
• M18: 4,180,662 km (0.071 R)
• M19: 4,883,024 km (0.108 R)
• M20: 4,982,806 km (0.092 R)
• M21: 5,083,186 km (0.109 R)
• M22: 5,363,084 km (0.071 R)
• M23: 5,491,887 km (0.095 R)
• M24: 5,595,708 km (0.064 R)
• M25: 6,044,352 km (0.066 R)
• M26: 6,340,855 km (0.1 R)
• M27: 6,780,673 km (0.088 R)
• M28: 6,976,198 km (0.056 R)
• M29: 7,060,571 km (0.111 R)
• M30: 7,430,227 km (0.049 R)
• M31: 7,835,488 km (0.085 R)
• M32: 8,158,769 km (0.102 R)
• M33: 8,667,252 km (0.11 R)
• M34: 9,216,874 km (0.086 R)
• M35: 9,371,559 km (0.116 R)
• M36: 9,464,758 km (0.063 R)
• M37: 9,967,257 km (0.074 R)
• M38: 10,125,981 km (0.069 R)
• M39: 10,189,709 km (0.113 R)
• M40: 10,349,779 km (0.047 R)
• M41: 10,413,957 km (0.077 R)
• M42: 10,737,088 km (0.109 R)
• M43: 11,260,980 km (0.053 R)
• M44: 11,625,999 km (0.077 R)
• M45: 11,860,418 km (0.048 R)
• M46: 12,163,952 km (0.086 R)
• M47: 12,709,985 km (0.075 R)
• M48: 13,967,804 km (0.118 R)
• M49: 14,467,610 km (0.052 R)
• M50: 15,668,881 km (0.1 R)
• M51: 15,927,835 km (0.044 R)
• M52: 16,039,136 km (0.071 R)
• M53: 16,262,785 km (0.107 R)
• M54: 16,337,583 km (0.118 R)
• M55: 16,449,931 km (0.119 R)
• M56: 17,129,405 km (0.12 R)
• M57: 17,205,550 km (0.118 R)
• M58: 17,281,696 km (0.11 R)
• M59: 17,472,732 km (0.099 R)
• M60: 17,856,750 km (0.104 R)
• M61: 17,933,793 km (0.117 R)
• M62: 18,127,223 km (0.059 R)
• M63: 18,437,938 km (0.073 R)
• M64: 19,579,369 km (0.077 R)
• M65: 19,898,312 km (0.087 R)
• M66: 20,258,992 km (0.05 R)
• M67: 20,420,109 km (0.06 R)
• M68: 21,395,338 km (0.115 R)
• M69: 21,764,994 km (0.105 R)
• M70: 21,930,001 km (0.1 R)
• M71: 22,970,454 km (0.065 R)
• M72: 23,771,999 km (0.068 R)
• M73: 25,272,316 km (0.096 R)
• M74: 26,670,608 km (0.12 R)
• M75: 26,758,870 km (0.118 R)
• M76: 27,112,819 km (0.116 R)
• M77: 27,825,204 km (0.114 R)
• M78: 28,049,152 km (0.105 R)
• M79: 28,453,665 km (0.09 R)
• M80: 29,314,152 km (0.118 R)
• M81: 29,770,425 km (0.045 R)
• M82: 30,736,229 km (0.098 R)
• M83: 30,828,830 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 10

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.82 AU - 7.12 AU

Year: 5175 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 35,130,008 km

• M1: 186,997 km (0.07 R)
• M2: 260,599 km (0.085 R)
• M3: 356,193 km (0.081 R)
• M4: 479,162 km (0.062 R)
• M5: 559,646 km (0.112 R)
• M6: 659,128 km (0.106 R)
• M7: 743,501 km (0.056 R)
• M8: 924,216 km (0.12 R)
• M9: 1,161,927 km (0.117 R)
• M10: 1,401,283 km (0.09 R)
• M11: 1,695,692 km (0.071 R)
• M12: 1,825,094 km (0.089 R)
• M13: 2,287,501 km (0.106 R)
• M14: 2,353,324 km (0.104 R)
• M15: 2,430,965 km (0.032 R)
• M16: 2,797,181 km (0.115 R)
• M17: 3,254,801 km (0.107 R)
• M18: 3,341,717 km (0.09 R)
• M19: 3,517,944 km (0.099 R)
• M20: 3,827,013 km (0.102 R)
• M21: 3,971,823 km (0.062 R)
• M22: 4,078,188 km (0.082 R)
• M23: 4,185,449 km (0.114 R)
• M24: 4,540,894 km (0.101 R)
• M25: 4,610,307 km (0.056 R)
• M26: 4,680,169 km (0.071 R)
• M27: 4,920,274 km (0.072 R)
• M28: 5,679,782 km (0.09 R)
• M29: 5,769,840 km (0.066 R)
• M30: 5,860,347 km (0.112 R)
• M31: 6,088,633 km (0.033 R)
• M32: 6,180,786 km (0.068 R)
• M33: 6,319,912 km (0.098 R)
• M34: 6,428,819 km (0.054 R)
• M35: 7,208,673 km (0.105 R)
• M36: 7,585,061 km (0.115 R)
• M37: 7,667,788 km (0.075 R)
• M38: 8,204,097 km (0.044 R)
• M39: 8,442,556 km (0.098 R)
• M40: 8,839,289 km (0.092 R)
• M41: 8,909,002 km (0.109 R)
• M42: 9,366,023 km (0.081 R)
• M43: 10,248,053 km (0.081 R)
• M44: 10,541,863 km (0.074 R)
• M45: 10,875,765 km (0.089 R)
• M46: 11,025,213 km (0.118 R)
• M47: 11,137,711 km (0.096 R)
• M48: 11,401,901 km (0.115 R)
• M49: 11,706,333 km (0.091 R)
• M50: 11,955,712 km (0.112 R)
• M51: 12,226,185 km (0.108 R)
• M52: 12,479,155 km (0.115 R)
• M53: 12,694,576 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 8.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.11 AU - 7.39 AU

Year: 6221 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,130,008 km

• M1: 231,727 km (0.109 R)
• M2: 320,738 km (0.098 R)
• M3: 606,320 km (0.108 R)
• M4: 757,414 km (0.112 R)
• M5: 862,133 km (0.1 R)
• M6: 981,960 km (0.109 R)
• M7: 1,075,758 km (0.109 R)
• M8: 1,129,165 km (0.111 R)
• M9: 1,317,658 km (0.102 R)
• M10: 1,386,623 km (0.088 R)
• M11: 1,504,356 km (0.102 R)
• M12: 1,687,464 km (0.106 R)
• M13: 1,775,428 km (0.045 R)
• M14: 1,826,440 km (0.092 R)
• M15: 1,955,992 km (0.082 R)
• M16: 2,048,593 km (0.097 R)
• M17: 2,224,520 km (0.044 R)
• M18: 2,405,384 km (0.094 R)
• M19: 2,901,152 km (0.064 R)
• M20: 3,022,326 km (0.1 R)
• M21: 3,269,910 km (0.084 R)
• M22: 3,476,056 km (0.058 R)
• M23: 3,621,166 km (0.087 R)
• M24: 3,735,459 km (0.057 R)
• M25: 3,867,554 km (0.092 R)
• M26: 4,068,613 km (0.077 R)
• M27: 4,359,432 km (0.084 R)
• M28: 4,657,131 km (0.09 R)
• M29: 4,781,597 km (0.118 R)
• M30: 4,943,162 km (0.096 R)
• M31: 5,198,227 km (0.088 R)
• M32: 5,759,368 km (0.058 R)
• M33: 5,893,109 km (0.107 R)
• M34: 6,359,405 km (0.033 R)
• M35: 6,477,887 km (0.057 R)
• M36: 6,577,070 km (0.1 R)
• M37: 6,918,303 km (0.045 R)
• M38: 7,162,746 km (0.07 R)
• M39: 7,618,272 km (0.092 R)
• M40: 7,681,103 km (0.043 R)
• M41: 7,807,214 km (0.079 R)
• M42: 7,912,979 km (0.119 R)
• M43: 8,168,493 km (0.11 R)
• M44: 8,297,446 km (0.106 R)
• M45: 8,600,681 km (0.106 R)
• M46: 8,841,533 km (0.117 R)
• M47: 9,307,381 km (0.114 R)
• M48: 9,781,307 km (0.108 R)
• M49: 10,009,743 km (0.081 R)
• M50: 10,752,646 km (0.098 R)
• M51: 11,681,948 km (0.028 R)
• M52: 11,754,503 km (0.085 R)
• M53: 11,973,066 km (0.096 R)
• M54: 12,389,696 km (0.072 R)
• M55: 12,661,665 km (0.114 R)
• M56: 13,922,924 km (0.083 R)
• M57: 14,386,827 km (0.117 R)
• M58: 15,013,044 km (0.066 R)
• M59: 15,144,690 km (0.107 R)
• M60: 15,728,421 km (0.084 R)
• M61: 16,049,757 km (0.11 R)
• M62: 16,211,323 km (0.112 R)
• M63: 16,780,992 km (0.112 R)
• M64: 17,219,463 km (0.11 R)
• M65: 17,357,243 km (0.11 R)
• M66: 17,606,173 km (0.081 R)
• M67: 17,856,301 km (0.089 R)
• M68: 18,247,649 km (0.077 R)
• M69: 18,444,520 km (0.09 R)
• M70: 18,925,327 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 12.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.61 AU - 8.31 AU

Year: 7228 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,130,008 km

• M1: 164,109 km (0.046 R)
• M2: 243,396 km (0.051 R)
• M3: 841,638 km (0.072 R)
• M4: 1,033,871 km (0.102 R)
• M5: 1,111,961 km (0.057 R)
• M6: 2,003,714 km (0.079 R)
• M7: 2,348,537 km (0.028 R)
• M8: 2,538,825 km (0.107 R)
• M9: 2,756,490 km (0.094 R)
• M10: 3,469,923 km (0.078 R)
• M11: 3,736,506 km (0.07 R)
• M12: 4,264,287 km (0.048 R)
• M13: 4,471,630 km (0.048 R)
• M14: 4,655,785 km (0.079 R)
• M15: 4,896,338 km (0.061 R)
• M16: 5,334,211 km (0.117 R)
• M17: 5,756,227 km (0.082 R)
• M18: 6,513,192 km (0.106 R)
• M19: 6,722,330 km (0.088 R)
• M20: 6,933,861 km (0.061 R)
• M21: 7,801,679 km (0.1 R)
• M22: 8,216,214 km (0.115 R)
• M23: 8,377,630 km (0.113 R)
• M24: 8,868,162 km (0.106 R)
• M25: 9,100,338 km (0.097 R)
• M26: 9,774,725 km (0.081 R)
• M27: 10,993,349 km (0.1 R)
• M28: 11,100,162 km (0.094 R)
• M29: 11,314,536 km (0.119 R)
• M30: 11,566,459 km (0.078 R)
• M31: 11,820,326 km (0.113 R)
• M32: 13,116,741 km (0.038 R)
• M33: 13,419,378 km (0.096 R)
• M34: 13,609,816 km (0.104 R)
• M35: 14,849,234 km (0.113 R)
• M36: 15,722,138 km (0.119 R)
• M37: 16,164,948 km (0.1 R)
• M38: 16,286,421 km (0.12 R)
• M39: 16,652,637 km (0.054 R)
• M40: 17,476,173 km (0.103 R)
• M41: 17,976,727 km (0.09 R)
• M42: 18,102,539 km (0.03 R)
• M43: 18,270,837 km (0.102 R)
• M44: 19,377,412 km (0.118 R)
• M45: 19,506,515 km (0.091 R)
• M46: 19,722,235 km (0.119 R)
• M47: 19,895,470 km (0.109 R)
• M48: 20,681,158 km (0.11 R)
• M49: 20,812,953 km (0.103 R)
• M50: 21,388,008 km (0.071 R)
• M51: 21,878,539 km (0.12 R)
• M52: 21,968,148 km (0.09 R)
• M53: 22,825,344 km (0.044 R)
• M54: 22,961,777 km (0.107 R)
• M55: 23,281,019 km (0.03 R)
• M56: 24,108,594 km (0.076 R)
• M57: 24,386,547 km (0.09 R)
• M58: 24,525,973 km (0.056 R)
• M59: 24,665,697 km (0.115 R)
• M60: 24,805,721 km (0.112 R)
• M61: 24,899,070 km (0.098 R)
• M62: 25,840,040 km (0.093 R)
• M63: 26,124,575 km (0.111 R)
• M64: 26,267,292 km (0.117 R)
• M65: 26,840,401 km (0.08 R)
• M66: 26,936,443 km (0.11 R)
• M67: 27,369,529 km (0.112 R)
• M68: 28,291,650 km (0.085 R)
• M69: 28,438,106 km (0.099 R)
• M70: 28,535,943 km (0.069 R)
• M71: 29,223,794 km (0.114 R)
• M72: 30,216,077 km (0.111 R)
• M73: 30,615,952 km (0.099 R)
• M74: 30,766,448 km (0.07 R)
• M75: 31,017,772 km (0.073 R)
• M76: 32,335,430 km (0.034 R)
• M77: 32,488,618 km (0.119 R)
• M78: 33,000,991 km (0.115 R)
• M79: 33,361,372 km (0.115 R)
• M80: 33,619,578 km (0.118 R)
• M81: 34,398,086 km (0.08 R)
• M82: 35,025,200 km (0.118 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 12,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit