🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.5 AU - 0.8 AU

Year: 196 Days

Day: 26.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.16 AU - 3.32 AU

Year: 2185 Days

Day: 22.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,167,774 km

• M1: 191,186 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 14.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.77 AU - 7.75 AU

Year: 6586 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 49,167,774 km

• M1: 184,604 km (0.113 R)
• M2: 390,450 km (0.106 R)
• M3: 565,181 km (0.113 R)
• M4: 838,496 km (0.1 R)
• M5: 1,080,845 km (0.054 R)
• M6: 1,282,652 km (0.094 R)
• M7: 1,396,795 km (0.098 R)
• M8: 1,870,572 km (0.066 R)
• M9: 2,155,556 km (0.107 R)
• M10: 2,641,001 km (0.049 R)
• M11: 2,896,813 km (0.058 R)
• M12: 3,318,530 km (0.059 R)
• M13: 3,760,292 km (0.112 R)
• M14: 4,572,010 km (0.095 R)
• M15: 4,674,185 km (0.072 R)
• M16: 4,802,840 km (0.113 R)
• M17: 4,985,050 km (0.089 R)
• M18: 5,383,429 km (0.094 R)
• M19: 5,600,196 km (0.113 R)
• M20: 5,737,078 km (0.072 R)
• M21: 5,958,633 km (0.066 R)
• M22: 6,154,756 km (0.08 R)
• M23: 6,296,126 km (0.082 R)
• M24: 6,640,051 km (0.068 R)
• M25: 6,872,825 km (0.109 R)
• M26: 7,137,913 km (0.118 R)
• M27: 8,482,050 km (0.072 R)
• M28: 9,804,046 km (0.042 R)
• M29: 9,936,440 km (0.115 R)
• M30: 10,169,663 km (0.103 R)
• M31: 10,709,412 km (0.085 R)
• M32: 10,811,737 km (0.088 R)
• M33: 11,017,285 km (0.109 R)
• M34: 11,536,689 km (0.081 R)
• M35: 11,887,496 km (0.108 R)
• M36: 12,348,855 km (0.036 R)
• M37: 13,509,585 km (0.03 R)
• M38: 15,623,553 km (0.029 R)
• M39: 15,933,968 km (0.052 R)
• M40: 16,207,284 km (0.051 R)
• M41: 16,639,771 km (0.092 R)
• M42: 16,837,689 km (0.078 R)
• M43: 17,476,173 km (0.055 R)
• M44: 18,082,044 km (0.094 R)
• M45: 18,653,807 km (0.085 R)
• M46: 18,859,355 km (0.093 R)
• M47: 19,024,511 km (0.107 R)
• M48: 19,356,020 km (0.107 R)
• M49: 19,564,260 km (0.109 R)
• M50: 20,701,353 km (0.069 R)
• M51: 21,471,184 km (0.075 R)
• M52: 22,076,607 km (0.091 R)
• M53: 22,337,804 km (0.063 R)
• M54: 23,171,663 km (0.117 R)
• M55: 23,926,384 km (0.092 R)
• M56: 24,373,981 km (0.112 R)
• M57: 25,277,851 km (0.113 R)
• M58: 26,700,378 km (0.037 R)
• M59: 26,978,630 km (0.059 R)
• M60: 27,071,679 km (0.08 R)
• M61: 28,148,784 km (0.112 R)
• M62: 28,337,427 km (0.052 R)
• M63: 28,668,786 km (0.078 R)
• M64: 29,958,918 km (0.114 R)
• M65: 30,151,600 km (0.052 R)
• M66: 33,091,797 km (0.088 R)
• M67: 33,490,775 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 15

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.82 AU - 7.32 AU

Year: 7045 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,167,774 km

• M1: 216,767 km (0.091 R)
• M2: 343,776 km (0.092 R)
• M3: 590,463 km (0.102 R)
• M4: 1,605,484 km (0.09 R)
• M5: 1,858,006 km (0.086 R)
• M6: 2,474,349 km (0.081 R)
• M7: 2,718,493 km (0.051 R)
• M8: 3,073,787 km (0.109 R)
• M9: 3,444,341 km (0.065 R)
• M10: 3,970,627 km (0.099 R)
• M11: 4,944,808 km (0.061 R)
• M12: 5,129,711 km (0.084 R)
• M13: 5,411,553 km (0.106 R)
• M14: 5,506,698 km (0.058 R)
• M15: 5,827,735 km (0.114 R)
• M16: 6,056,171 km (0.107 R)
• M17: 6,221,177 km (0.101 R)
• M18: 6,862,054 km (0.091 R)
• M19: 6,999,684 km (0.095 R)
• M20: 7,207,925 km (0.101 R)
• M21: 7,524,025 km (0.099 R)
• M22: 7,701,747 km (0.113 R)
• M23: 8,025,028 km (0.099 R)
• M24: 8,909,152 km (0.109 R)
• M25: 9,021,948 km (0.086 R)
• M26: 9,439,326 km (0.042 R)
• M27: 11,131,129 km (0.109 R)
• M28: 11,578,875 km (0.107 R)
• M29: 11,702,144 km (0.097 R)
• M30: 11,867,001 km (0.075 R)
• M31: 12,703,103 km (0.103 R)
• M32: 13,171,195 km (0.109 R)
• M33: 13,299,699 km (0.053 R)
• M34: 13,558,205 km (0.081 R)
• M35: 13,774,972 km (0.089 R)
• M36: 14,697,841 km (0.074 R)
• M37: 15,189,121 km (0.118 R)
• M38: 15,685,935 km (0.091 R)
• M39: 16,050,655 km (0.109 R)
• M40: 16,510,519 km (0.085 R)
• M41: 17,915,841 km (0.094 R)
• M42: 18,058,557 km (0.073 R)
• M43: 18,201,573 km (0.076 R)
• M44: 18,970,805 km (0.04 R)
• M45: 19,213,453 km (0.08 R)
• M46: 19,603,754 km (0.047 R)
• M47: 20,740,398 km (0.081 R)
• M48: 21,241,252 km (0.115 R)
• M49: 21,493,324 km (0.084 R)
• M50: 21,644,867 km (0.038 R)
• M51: 22,306,239 km (0.12 R)
• M52: 23,180,938 km (0.101 R)
• M53: 23,440,341 km (0.047 R)
• M54: 23,596,521 km (0.044 R)
• M55: 23,805,210 km (0.118 R)
• M56: 23,962,138 km (0.079 R)
• M57: 24,382,359 km (0.053 R)
• M58: 25,764,792 km (0.077 R)
• M59: 25,979,615 km (0.027 R)
• M60: 26,087,325 km (0.105 R)
• M61: 27,336,617 km (0.102 R)
• M62: 27,610,681 km (0.031 R)
• M63: 28,106,448 km (0.107 R)
• M64: 28,438,705 km (0.064 R)
• M65: 28,883,609 km (0.055 R)
• M66: 28,995,209 km (0.119 R)
• M67: 30,515,572 km (0.1 R)
• M68: 30,686,263 km (0.09 R)
• M69: 31,428,867 km (0.066 R)
• M70: 31,543,758 km (0.097 R)
• M71: 32,990,370 km (0.102 R)
• M72: 33,751,224 km (0.09 R)
• M73: 33,927,600 km (0.058 R)
• M74: 35,888,230 km (0.096 R)
• M75: 36,731,064 km (0.059 R)
• M76: 37,033,551 km (0.103 R)
• M77: 37,154,875 km (0.112 R)
• M78: 39,918,397 km (0.115 R)
• M79: 40,042,712 km (0.116 R)
• M80: 40,354,175 km (0.12 R)
• M81: 41,860,327 km (0.106 R)
• M82: 41,986,737 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.9

Radius: 9.6

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.18 AU - 10.36 AU

Year: 10577 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,167,774 km

• M1: 301,739 km (0.077 R)
• M2: 361,578 km (0.035 R)
• M3: 454,478 km (0.102 R)
• M4: 526,585 km (0.118 R)
• M5: 769,382 km (0.108 R)
• M6: 1,292,226 km (0.083 R)
• M7: 1,488,050 km (0.036 R)
• M8: 2,007,304 km (0.06 R)
• M9: 3,679,360 km (0.1 R)
• M10: 3,802,778 km (0.026 R)
• M11: 3,865,160 km (0.092 R)
• M12: 4,053,953 km (0.093 R)
• M13: 4,117,532 km (0.112 R)
• M14: 4,181,560 km (0.101 R)
• M15: 4,278,050 km (0.043 R)
• M16: 4,408,051 km (0.092 R)
• M17: 4,572,309 km (0.082 R)
• M18: 4,873,300 km (0.06 R)
• M19: 5,009,135 km (0.066 R)
• M20: 5,146,167 km (0.09 R)
• M21: 5,494,431 km (0.095 R)
• M22: 5,564,891 km (0.05 R)
• M23: 5,778,517 km (0.08 R)
• M24: 5,958,483 km (0.092 R)
• M25: 6,435,252 km (0.082 R)
• M26: 6,924,437 km (0.119 R)
• M27: 7,386,544 km (0.065 R)
• M28: 8,421,911 km (0.104 R)
• M29: 9,544,643 km (0.038 R)
• M30: 10,058,662 km (0.049 R)
• M31: 10,935,305 km (0.085 R)
• M32: 11,382,902 km (0.054 R)
• M33: 11,608,795 km (0.083 R)
• M34: 12,620,974 km (0.109 R)
• M35: 13,043,139 km (0.119 R)
• M36: 13,327,076 km (0.11 R)
• M37: 13,757,020 km (0.111 R)
• M38: 15,672,023 km (0.052 R)
• M39: 16,277,894 km (0.111 R)
• M40: 16,686,146 km (0.084 R)
• M41: 17,252,973 km (0.116 R)
• M42: 17,356,644 km (0.074 R)
• M43: 17,669,154 km (0.109 R)
• M44: 18,193,943 km (0.05 R)
• M45: 19,044,557 km (0.117 R)
• M46: 19,259,080 km (0.092 R)
• M47: 19,582,660 km (0.035 R)
• M48: 20,839,283 km (0.095 R)
• M49: 21,449,492 km (0.089 R)
• M50: 22,290,980 km (0.095 R)
• M51: 22,517,322 km (0.089 R)
• M52: 22,687,415 km (0.114 R)
• M53: 23,086,243 km (0.095 R)
• M54: 23,429,869 km (0.101 R)
• M55: 24,587,457 km (0.087 R)
• M56: 24,938,414 km (0.038 R)
• M57: 26,120,237 km (0.095 R)
• M58: 27,805,158 km (0.075 R)
• M59: 28,354,182 km (0.111 R)
• M60: 28,845,162 km (0.043 R)
• M61: 28,968,431 km (0.102 R)
• M62: 29,524,935 km (0.065 R)
• M63: 31,278,970 km (0.085 R)
• M64: 32,744,880 km (0.055 R)
• M65: 33,648,151 km (0.1 R)
• M66: 33,777,853 km (0.081 R)
• M67: 34,037,704 km (0.088 R)
• M68: 34,233,079 km (0.075 R)
• M69: 34,298,304 km (0.079 R)
• M70: 34,363,528 km (0.103 R)
• M71: 34,625,026 km (0.107 R)
• M72: 35,611,175 km (0.09 R)
• M73: 36,140,901 km (0.12 R)
• M74: 36,340,165 km (0.108 R)
• M75: 36,473,307 km (0.117 R)
• M76: 36,806,611 km (0.111 R)
• M77: 37,745,637 km (0.093 R)
• M78: 38,692,442 km (0.069 R)
• M79: 39,647,026 km (0.092 R)
• M80: 39,715,542 km (0.099 R)
• M81: 39,784,058 km (0.114 R)
• M82: 40,678,503 km (0.118 R)
• M83: 42,487,142 km (0.05 R)
• M84: 42,908,260 km (0.094 R)
• M85: 46,904,767 km (0.104 R)
• M86: 47,558,061 km (0.039 R)
• M87: 49,020,679 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit