🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.78 AU

Year: 186 Days

Day: 23 Hours

Environment

Temp: 165 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.67 AU - 0.67 AU

Year: 204 Days

Day: 26.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,677,687 km

• M1: 645,365 km (0.027 R)

Asteroid Belt

Center: 2.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.1

Radius: 13.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.96 AU - 5.18 AU

Year: 3642 Days

Day: 8.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,677,687 km

• M1: 169,345 km (0.106 R)
• M2: 336,446 km (0.101 R)
• M3: 442,211 km (0.11 R)
• M4: 572,810 km (0.119 R)
• M5: 668,852 km (0.036 R)
• M6: 880,084 km (0.077 R)
• M7: 1,054,067 km (0.106 R)
• M8: 1,278,613 km (0.079 R)
• M9: 1,879,398 km (0.092 R)
• M10: 2,346,891 km (0.092 R)
• M11: 2,477,790 km (0.08 R)
• M12: 2,729,862 km (0.104 R)
• M13: 2,833,084 km (0.061 R)
• M14: 3,008,264 km (0.09 R)
• M15: 3,097,125 km (0.119 R)
• M16: 3,204,985 km (0.09 R)
• M17: 3,461,844 km (0.072 R)
• M18: 3,592,742 km (0.109 R)
• M19: 4,133,389 km (0.115 R)
• M20: 4,312,757 km (0.107 R)
• M21: 4,413,436 km (0.117 R)
• M22: 4,535,359 km (0.103 R)
• M23: 4,803,438 km (0.03 R)
• M24: 4,929,100 km (0.109 R)
• M25: 5,076,903 km (0.058 R)
• M26: 5,551,278 km (0.091 R)
• M27: 5,683,223 km (0.12 R)
• M28: 6,017,574 km (0.092 R)
• M29: 6,175,849 km (0.072 R)
• M30: 6,566,000 km (0.119 R)
• M31: 6,775,886 km (0.065 R)
• M32: 7,154,518 km (0.037 R)
• M33: 7,394,623 km (0.063 R)
• M34: 7,735,407 km (0.099 R)
• M35: 8,181,059 km (0.079 R)
• M36: 8,711,682 km (0.119 R)
• M37: 8,839,738 km (0.099 R)
• M38: 8,942,512 km (0.101 R)
• M39: 9,227,496 km (0.111 R)
• M40: 9,541,801 km (0.094 R)
• M41: 9,647,267 km (0.081 R)
• M42: 9,992,988 km (0.12 R)
• M43: 10,180,883 km (0.06 R)
• M44: 10,778,975 km (0.102 R)
• M45: 11,027,009 km (0.108 R)
• M46: 11,669,382 km (0.074 R)
• M47: 11,895,723 km (0.116 R)
• M48: 12,180,558 km (0.07 R)
• M49: 13,431,495 km (0.106 R)
• M50: 13,609,367 km (0.072 R)
• M51: 13,817,757 km (0.102 R)
• M52: 13,937,286 km (0.108 R)
• M53: 14,207,609 km (0.09 R)
• M54: 14,388,772 km (0.094 R)
• M55: 14,662,087 km (0.077 R)
• M56: 14,784,010 km (0.099 R)
• M57: 15,368,189 km (0.109 R)
• M58: 15,834,635 km (0.092 R)
• M59: 16,022,530 km (0.077 R)
• M60: 16,148,193 km (0.063 R)
• M61: 16,432,279 km (0.103 R)
• M62: 16,590,703 km (0.081 R)
• M63: 16,781,590 km (0.104 R)
• M64: 16,973,225 km (0.116 R)
• M65: 17,455,379 km (0.077 R)
• M66: 18,334,715 km (0.065 R)
• M67: 19,228,413 km (0.08 R)
• M68: 19,596,723 km (0.119 R)
• M69: 20,749,524 km (0.075 R)
• M70: 20,989,479 km (0.106 R)
• M71: 21,437,824 km (0.098 R)
• M72: 21,576,501 km (0.117 R)
• M73: 22,168,759 km (0.026 R)
• M74: 22,343,938 km (0.045 R)
• M75: 22,625,332 km (0.117 R)
• M76: 22,731,097 km (0.07 R)
• M77: 22,907,772 km (0.05 R)
• M78: 23,120,501 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.8

Radius: 12.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.32 AU - 5.46 AU

Year: 4665 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 35,677,687 km

• M1: 152,291 km (0.083 R)
• M2: 433,684 km (0.095 R)
• M3: 720,164 km (0.107 R)
• M4: 803,789 km (0.101 R)
• M5: 1,120,039 km (0.116 R)
• M6: 1,597,406 km (0.079 R)
• M7: 1,826,440 km (0.116 R)
• M8: 2,245,913 km (0.085 R)
• M9: 2,621,104 km (0.088 R)
• M10: 2,831,588 km (0.087 R)
• M11: 3,000,933 km (0.118 R)
• M12: 3,430,878 km (0.105 R)
• M13: 3,595,136 km (0.085 R)
• M14: 3,897,473 km (0.054 R)
• M15: 4,366,612 km (0.04 R)
• M16: 4,982,955 km (0.083 R)
• M17: 5,320,448 km (0.119 R)
• M18: 5,530,484 km (0.09 R)
• M19: 5,646,123 km (0.118 R)
• M20: 6,216,839 km (0.08 R)
• M21: 6,519,326 km (0.115 R)
• M22: 7,075,830 km (0.053 R)
• M23: 7,285,865 km (0.064 R)
• M24: 8,411,439 km (0.116 R)
• M25: 8,500,151 km (0.105 R)
• M26: 9,359,591 km (0.115 R)
• M27: 9,474,781 km (0.111 R)
• M28: 9,683,321 km (0.105 R)
• M29: 9,987,154 km (0.072 R)
• M30: 10,294,129 km (0.043 R)
• M31: 11,975,310 km (0.072 R)
• M32: 12,200,903 km (0.113 R)
• M33: 12,554,553 km (0.066 R)
• M34: 12,911,643 km (0.118 R)
• M35: 13,401,576 km (0.102 R)
• M36: 14,081,947 km (0.086 R)
• M37: 15,015,587 km (0.11 R)
• M38: 16,134,579 km (0.112 R)
• M39: 16,718,160 km (0.093 R)
• M40: 17,026,631 km (0.1 R)
• M41: 17,252,075 km (0.106 R)
• M42: 17,563,837 km (0.074 R)
• M43: 18,279,214 km (0.113 R)
• M44: 18,423,427 km (0.097 R)
• M45: 18,742,070 km (0.12 R)
• M46: 19,062,509 km (0.068 R)
• M47: 19,620,359 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.8

Radius: 10.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.09 AU - 7.63 AU

Year: 6698 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,677,687 km

• M1: 141,669 km (0.058 R)
• M2: 223,200 km (0.116 R)
• M3: 834,307 km (0.119 R)
• M4: 921,074 km (0.099 R)
• M5: 1,151,904 km (0.112 R)
• M6: 1,333,216 km (0.067 R)
• M7: 1,705,715 km (0.038 R)
• M8: 1,913,806 km (0.086 R)
• M9: 2,231,252 km (0.089 R)
• M10: 2,375,465 km (0.11 R)
• M11: 2,544,061 km (0.079 R)
• M12: 2,673,314 km (0.056 R)
• M13: 2,804,661 km (0.106 R)
• M14: 3,119,714 km (0.097 R)
• M15: 3,234,904 km (0.03 R)
• M16: 3,517,495 km (0.06 R)
• M17: 3,734,711 km (0.074 R)
• M18: 4,006,381 km (0.093 R)
• M19: 4,464,599 km (0.087 R)
• M20: 4,568,719 km (0.091 R)
• M21: 5,074,360 km (0.067 R)
• M22: 6,081,153 km (0.054 R)
• M23: 6,284,008 km (0.111 R)
• M24: 7,087,349 km (0.105 R)
• M25: 7,331,492 km (0.078 R)
• M26: 7,516,545 km (0.099 R)
• M27: 7,859,872 km (0.116 R)
• M28: 8,144,557 km (0.083 R)
• M29: 8,400,369 km (0.094 R)
• M30: 9,150,902 km (0.101 R)
• M31: 9,584,586 km (0.099 R)
• M32: 9,651,905 km (0.115 R)
• M33: 10,161,884 km (0.11 R)
• M34: 10,368,329 km (0.054 R)
• M35: 10,750,402 km (0.107 R)
• M36: 11,172,567 km (0.097 R)
• M37: 11,924,446 km (0.074 R)
• M38: 12,069,556 km (0.074 R)
• M39: 12,361,422 km (0.081 R)
• M40: 12,544,978 km (0.11 R)
• M41: 12,655,681 km (0.057 R)
• M42: 12,877,834 km (0.103 R)
• M43: 13,101,333 km (0.071 R)
• M44: 13,176,132 km (0.077 R)
• M45: 13,326,178 km (0.099 R)
• M46: 13,438,975 km (0.051 R)
• M47: 14,122,937 km (0.115 R)
• M48: 15,406,187 km (0.118 R)
• M49: 15,564,312 km (0.12 R)
• M50: 16,564,374 km (0.087 R)
• M51: 16,888,852 km (0.083 R)
• M52: 17,833,413 km (0.053 R)
• M53: 17,957,878 km (0.1 R)
• M54: 18,500,469 km (0.109 R)
• M55: 19,473,753 km (0.107 R)
• M56: 19,730,463 km (0.064 R)
• M57: 20,420,259 km (0.114 R)
• M58: 20,855,439 km (0.089 R)
• M59: 20,986,636 km (0.114 R)
• M60: 21,293,761 km (0.107 R)
• M61: 22,268,541 km (0.107 R)
• M62: 22,357,851 km (0.093 R)
• M63: 22,492,189 km (0.111 R)
• M64: 22,941,581 km (0.1 R)
• M65: 23,530,249 km (0.114 R)
• M66: 24,399,562 km (0.056 R)
• M67: 25,419,221 km (0.088 R)
• M68: 25,653,043 km (0.106 R)
• M69: 25,746,691 km (0.064 R)
• M70: 25,840,489 km (0.118 R)
• M71: 25,981,410 km (0.09 R)
• M72: 26,594,911 km (0.091 R)
• M73: 27,548,149 km (0.107 R)
• M74: 27,788,104 km (0.102 R)
• M75: 28,609,546 km (0.117 R)
• M76: 30,127,814 km (0.086 R)
• M77: 31,021,362 km (0.117 R)
• M78: 32,125,395 km (0.049 R)
• M79: 32,580,771 km (0.108 R)
• M80: 34,062,388 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.1

Radius: 11.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.11 AU - 8.19 AU

Year: 7127 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,677,687 km

• M1: 221,854 km (0.101 R)
• M2: 327,619 km (0.117 R)
• M3: 406,308 km (0.094 R)
• M4: 917,185 km (0.053 R)
• M5: 1,039,256 km (0.04 R)
• M6: 1,249,890 km (0.1 R)
• M7: 1,439,431 km (0.036 R)
• M8: 1,847,235 km (0.11 R)
• M9: 2,611,829 km (0.072 R)
• M10: 2,789,103 km (0.108 R)
• M11: 2,902,049 km (0.066 R)
• M12: 3,465,435 km (0.096 R)
• M13: 3,784,826 km (0.101 R)
• M14: 3,859,924 km (0.114 R)
• M15: 4,139,523 km (0.065 R)
• M16: 4,584,876 km (0.1 R)
• M17: 4,826,925 km (0.052 R)
• M18: 5,239,516 km (0.11 R)
• M19: 5,521,059 km (0.118 R)
• M20: 6,011,142 km (0.061 R)
• M21: 6,128,576 km (0.098 R)
• M22: 6,635,862 km (0.118 R)
• M23: 6,879,408 km (0.043 R)
• M24: 6,971,410 km (0.065 R)
• M25: 7,250,111 km (0.092 R)
• M26: 7,564,117 km (0.066 R)
• M27: 7,882,611 km (0.081 R)
• M28: 8,532,763 km (0.104 R)
• M29: 8,697,919 km (0.099 R)
• M30: 9,369,614 km (0.117 R)
• M31: 9,574,413 km (0.082 R)
• M32: 9,849,823 km (0.113 R)
• M33: 10,197,638 km (0.069 R)
• M34: 10,549,642 km (0.083 R)
• M35: 10,656,006 km (0.103 R)
• M36: 10,977,342 km (0.11 R)
• M37: 11,085,053 km (0.104 R)
• M38: 11,886,448 km (0.069 R)
• M39: 11,960,200 km (0.104 R)
• M40: 12,145,402 km (0.071 R)
• M41: 12,368,752 km (0.119 R)
• M42: 12,443,551 km (0.105 R)
• M43: 13,161,471 km (0.109 R)
• M44: 14,637,254 km (0.065 R)
• M45: 15,074,229 km (0.11 R)
• M46: 15,435,060 km (0.068 R)
• M47: 15,879,814 km (0.1 R)
• M48: 15,961,195 km (0.027 R)
• M49: 16,042,576 km (0.117 R)
• M50: 16,534,305 km (0.112 R)
• M51: 17,406,759 km (0.083 R)
• M52: 18,294,174 km (0.091 R)
• M53: 18,593,220 km (0.119 R)
• M54: 19,761,879 km (0.067 R)
• M55: 19,849,393 km (0.104 R)
• M56: 20,909,743 km (0.044 R)
• M57: 21,177,673 km (0.07 R)
• M58: 21,491,828 km (0.055 R)
• M59: 21,626,766 km (0.111 R)
• M60: 22,671,707 km (0.068 R)
• M61: 23,131,272 km (0.111 R)
• M62: 23,500,928 km (0.105 R)
• M63: 23,919,353 km (0.117 R)
• M64: 24,012,553 km (0.093 R)
• M65: 24,763,384 km (0.062 R)
• M66: 24,905,054 km (0.059 R)
• M67: 25,331,557 km (0.094 R)
• M68: 25,665,011 km (0.089 R)
• M69: 25,856,197 km (0.105 R)
• M70: 26,964,567 km (0.102 R)
• M71: 27,402,590 km (0.1 R)
• M72: 28,730,570 km (0.077 R)
• M73: 29,327,466 km (0.066 R)
• M74: 29,477,363 km (0.104 R)
• M75: 29,978,815 km (0.116 R)
• M76: 30,432,545 km (0.116 R)
• M77: 31,602,251 km (0.118 R)
• M78: 31,961,286 km (0.11 R)
• M79: 32,321,518 km (0.096 R)
• M80: 32,683,245 km (0.088 R)
• M81: 33,098,080 km (0.075 R)
• M82: 34,143,171 km (0.116 R)
• M83: 35,146,075 km (0.041 R)
• M84: 35,464,718 km (0.119 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: 295 - 11,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit