🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.44 AU - 0.57 AU

Year: 125 Days

Day: 42.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.17 AU - 1.89 AU

Year: 671 Days

Day: 38.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,364,065 km

• M1: 64,327 km (0.037 R)
• M2: 798,553 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.58 AU - 4.08 AU

Year: 2156 Days

Day: 33 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 12.7

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.18 AU - 8.02 AU

Year: 6015 Days

Day: 6.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,364,065 km

• M1: 167,101 km (0.031 R)
• M2: 293,361 km (0.106 R)
• M3: 981,811 km (0.058 R)
• M4: 1,157,439 km (0.083 R)
• M5: 1,450,202 km (0.109 R)
• M6: 1,963,921 km (0.076 R)
• M7: 3,031,601 km (0.058 R)
• M8: 3,414,422 km (0.08 R)
• M9: 3,611,741 km (0.111 R)
• M10: 4,492,274 km (0.076 R)
• M11: 4,654,588 km (0.086 R)
• M12: 4,763,795 km (0.11 R)
• M13: 4,984,751 km (0.083 R)
• M14: 5,096,650 km (0.074 R)
• M15: 5,494,580 km (0.088 R)
• M16: 5,581,197 km (0.087 R)
• M17: 5,697,435 km (0.103 R)
• M18: 6,170,463 km (0.037 R)
• M19: 6,351,028 km (0.11 R)
• M20: 6,564,055 km (0.051 R)
• M21: 6,656,208 km (0.097 R)
• M22: 7,664,497 km (0.112 R)
• M23: 8,022,186 km (0.088 R)
• M24: 8,418,620 km (0.073 R)
• M25: 8,652,890 km (0.112 R)
• M26: 8,957,322 km (0.082 R)
• M27: 9,962,021 km (0.118 R)
• M28: 10,209,905 km (0.09 R)
• M29: 10,459,883 km (0.089 R)
• M30: 10,965,973 km (0.036 R)
• M31: 12,077,036 km (0.113 R)
• M32: 12,265,829 km (0.114 R)
• M33: 12,493,517 km (0.105 R)
• M34: 12,837,741 km (0.105 R)
• M35: 12,991,677 km (0.05 R)
• M36: 13,653,199 km (0.036 R)
• M37: 14,285,699 km (0.108 R)
• M38: 14,405,377 km (0.114 R)
• M39: 15,538,282 km (0.067 R)
• M40: 16,032,703 km (0.096 R)
• M41: 16,448,585 km (0.056 R)
• M42: 16,574,098 km (0.096 R)
• M43: 17,503,998 km (0.078 R)
• M44: 18,104,484 km (0.071 R)
• M45: 18,364,036 km (0.107 R)
• M46: 18,755,534 km (0.105 R)
• M47: 19,061,910 km (0.116 R)
• M48: 20,214,562 km (0.068 R)
• M49: 20,573,746 km (0.081 R)
• M50: 20,663,954 km (0.091 R)
• M51: 21,162,115 km (0.088 R)
• M52: 21,801,795 km (0.069 R)
• M53: 22,355,158 km (0.048 R)
• M54: 22,680,084 km (0.091 R)
• M55: 23,053,331 km (0.098 R)
• M56: 24,233,060 km (0.099 R)
• M57: 25,142,615 km (0.072 R)
• M58: 25,287,276 km (0.117 R)
• M59: 25,819,994 km (0.094 R)
• M60: 26,112,159 km (0.109 R)
• M61: 26,258,765 km (0.096 R)
• M62: 26,601,643 km (0.088 R)
• M63: 26,798,215 km (0.081 R)
• M64: 27,044,602 km (0.103 R)
• M65: 28,338,325 km (0.11 R)
• M66: 29,550,217 km (0.045 R)
• M67: 29,804,833 km (0.07 R)
• M68: 29,958,021 km (0.096 R)
• M69: 30,316,308 km (0.075 R)
• M70: 30,624,629 km (0.099 R)
• M71: 30,882,236 km (0.057 R)
• M72: 31,296,024 km (0.074 R)
• M73: 31,399,695 km (0.061 R)
• M74: 31,815,877 km (0.078 R)
• M75: 32,233,853 km (0.083 R)
• M76: 32,600,966 km (0.086 R)
• M77: 32,811,451 km (0.082 R)
• M78: 33,286,573 km (0.119 R)
• M79: 33,976,968 km (0.105 R)
• M80: 34,404,070 km (0.094 R)
• M81: 35,048,238 km (0.116 R)
• M82: 35,371,818 km (0.056 R)
• M83: 35,913,213 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.2

Radius: 12.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.8 AU - 8.16 AU

Year: 6542 Days

Day: 8 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,364,065 km

• M1: 393,742 km (0.098 R)
• M2: 479,461 km (0.119 R)
• M3: 606,919 km (0.084 R)
• M4: 797,357 km (0.09 R)
• M5: 887,564 km (0.09 R)
• M6: 1,136,944 km (0.105 R)
• M7: 1,425,369 km (0.047 R)
• M8: 1,703,770 km (0.113 R)
• M9: 2,036,027 km (0.095 R)
• M10: 2,465,971 km (0.037 R)
• M11: 2,563,360 km (0.09 R)
• M12: 2,741,830 km (0.119 R)
• M13: 3,007,216 km (0.112 R)
• M14: 3,259,588 km (0.093 R)
• M15: 3,453,616 km (0.119 R)
• M16: 3,584,963 km (0.075 R)
• M17: 3,853,043 km (0.108 R)
• M18: 4,432,585 km (0.11 R)
• M19: 4,528,028 km (0.051 R)
• M20: 4,793,714 km (0.079 R)
• M21: 6,493,445 km (0.118 R)
• M22: 6,602,053 km (0.061 R)
• M23: 7,379,065 km (0.114 R)
• M24: 7,807,363 km (0.093 R)
• M25: 8,155,926 km (0.083 R)
• M26: 8,273,211 km (0.119 R)
• M27: 8,868,162 km (0.049 R)
• M28: 9,170,948 km (0.115 R)
• M29: 9,693,493 km (0.085 R)
• M30: 9,786,693 km (0.082 R)
• M31: 9,942,723 km (0.113 R)
• M32: 10,194,048 km (0.101 R)
• M33: 10,288,893 km (0.072 R)
• M34: 11,025,662 km (0.115 R)
• M35: 11,318,575 km (0.072 R)
• M36: 11,515,296 km (0.1 R)
• M37: 11,812,547 km (0.077 R)
• M38: 12,078,831 km (0.106 R)
• M39: 12,212,871 km (0.103 R)
• M40: 12,889,951 km (0.114 R)
• M41: 12,992,575 km (0.11 R)
• M42: 13,371,058 km (0.117 R)
• M43: 13,928,310 km (0.074 R)
• M44: 14,209,853 km (0.095 R)
• M45: 14,315,918 km (0.08 R)
• M46: 15,536,038 km (0.115 R)
• M47: 15,791,402 km (0.108 R)
• M48: 15,901,356 km (0.045 R)
• M49: 16,640,370 km (0.108 R)
• M50: 17,014,065 km (0.116 R)
• M51: 17,315,056 km (0.041 R)
• M52: 17,617,692 km (0.112 R)
• M53: 17,807,831 km (0.107 R)
• M54: 17,998,718 km (0.107 R)
• M55: 18,382,287 km (0.072 R)
• M56: 18,536,523 km (0.113 R)
• M57: 20,221,443 km (0.111 R)
• M58: 21,142,667 km (0.075 R)
• M59: 21,304,233 km (0.107 R)
• M60: 21,547,479 km (0.079 R)
• M61: 21,954,834 km (0.118 R)
• M62: 22,036,664 km (0.069 R)
• M63: 22,118,494 km (0.084 R)
• M64: 23,903,496 km (0.056 R)
• M65: 24,325,212 km (0.085 R)
• M66: 25,090,555 km (0.041 R)
• M67: 25,993,528 km (0.119 R)
• M68: 26,994,637 km (0.116 R)
• M69: 27,257,779 km (0.05 R)
• M70: 27,345,743 km (0.098 R)
• M71: 28,052,593 km (0.065 R)
• M72: 28,631,387 km (0.075 R)
• M73: 28,855,036 km (0.106 R)
• M74: 29,349,157 km (0.111 R)
• M75: 29,484,394 km (0.074 R)
• M76: 29,665,108 km (0.034 R)
• M77: 29,936,778 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.5

Radius: 12.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.47 AU - 9.77 AU

Year: 9771 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,364,065 km

• M1: 192,832 km (0.045 R)
• M2: 339,138 km (0.058 R)
• M3: 850,613 km (0.079 R)
• M4: 1,354,310 km (0.118 R)
• M5: 1,587,981 km (0.103 R)
• M6: 1,689,259 km (0.105 R)
• M7: 1,793,080 km (0.095 R)
• M8: 2,007,005 km (0.085 R)
• M9: 2,139,698 km (0.106 R)
• M10: 2,344,199 km (0.118 R)
• M11: 2,507,709 km (0.115 R)
• M12: 2,699,494 km (0.093 R)
• M13: 3,304,019 km (0.107 R)
• M14: 3,568,358 km (0.114 R)
• M15: 3,648,991 km (0.085 R)
• M16: 3,757,599 km (0.103 R)
• M17: 4,174,229 km (0.103 R)
• M18: 4,812,264 km (0.107 R)
• M19: 5,203,762 km (0.091 R)
• M20: 5,826,388 km (0.111 R)
• M21: 5,953,696 km (0.061 R)
• M22: 6,114,215 km (0.116 R)
• M23: 7,039,777 km (0.101 R)
• M24: 8,437,021 km (0.045 R)
• M25: 8,763,144 km (0.095 R)
• M26: 9,728,350 km (0.102 R)
• M27: 10,532,588 km (0.113 R)
• M28: 11,358,069 km (0.083 R)
• M29: 12,245,334 km (0.035 R)
• M30: 13,029,376 km (0.109 R)
• M31: 13,238,514 km (0.098 R)
• M32: 14,386,678 km (0.069 R)
• M33: 14,776,380 km (0.07 R)
• M34: 15,082,009 km (0.072 R)
• M35: 15,566,556 km (0.111 R)
• M36: 15,966,730 km (0.119 R)
• M37: 18,814,775 km (0.106 R)
• M38: 20,151,731 km (0.118 R)
• M39: 20,248,371 km (0.116 R)
• M40: 20,929,341 km (0.081 R)
• M41: 21,027,327 km (0.117 R)
• M42: 21,617,940 km (0.1 R)
• M43: 21,865,674 km (0.061 R)
• M44: 22,014,673 km (0.09 R)
• M45: 22,413,950 km (0.108 R)
• M46: 23,017,128 km (0.073 R)
• M47: 23,118,257 km (0.05 R)
• M48: 23,473,252 km (0.114 R)
• M49: 23,574,979 km (0.042 R)
• M50: 24,034,544 km (0.112 R)
• M51: 24,342,715 km (0.115 R)
• M52: 25,326,920 km (0.104 R)
• M53: 27,067,192 km (0.085 R)
• M54: 27,763,270 km (0.059 R)
• M55: 28,140,556 km (0.111 R)
• M56: 28,465,333 km (0.099 R)
• M57: 28,573,792 km (0.12 R)
• M58: 28,791,307 km (0.03 R)
• M59: 29,337,339 km (0.087 R)
• M60: 29,942,014 km (0.087 R)
• M61: 30,773,180 km (0.082 R)
• M62: 31,163,630 km (0.086 R)
• M63: 31,275,529 km (0.113 R)
• M64: 32,628,343 km (0.09 R)
• M65: 33,426,298 km (0.105 R)
• M66: 34,751,286 km (0.094 R)
• M67: 35,624,489 km (0.108 R)
• M68: 37,630,596 km (0.116 R)
• M69: 38,167,802 km (0.076 R)
• M70: 39,068,681 km (0.082 R)
• M71: 39,310,132 km (0.118 R)
• M72: 40,463,830 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.3

Radius: 3.3

Gravity: 51.73 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 15.58 AU - 22.52 AU

Year: 29497 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,364,065 km

• M1: 83,924 km (0.064 R)
• M2: 147,504 km (0.107 R)
• M3: 264,040 km (0.085 R)
• M4: 544,985 km (0.078 R)
• M5: 698,173 km (0.069 R)
• M6: 3,227,275 km (0.037 R)
• M7: 3,688,485 km (0.117 R)
• M8: 3,878,774 km (0.093 R)
• M9: 4,620,480 km (0.029 R)
• M10: 4,671,493 km (0.079 R)
• M11: 5,784,351 km (0.054 R)
• M12: 6,172,707 km (0.079 R)
• M13: 7,150,329 km (0.112 R)
• M14: 7,506,821 km (0.108 R)
• M15: 7,747,524 km (0.093 R)
• M16: 8,925,607 km (0.115 R)
• M17: 10,026,049 km (0.061 R)
• M18: 10,491,448 km (0.059 R)
• M19: 10,558,468 km (0.088 R)
• M20: 12,351,399 km (0.115 R)
• M21: 13,427,755 km (0.074 R)
• M22: 13,573,464 km (0.093 R)
• M23: 13,646,617 km (0.09 R)
• M24: 15,363,253 km (0.107 R)
• M25: 15,439,398 km (0.054 R)
• M26: 16,053,198 km (0.098 R)
• M27: 17,622,330 km (0.119 R)
• M28: 18,912,462 km (0.032 R)
• M29: 18,994,142 km (0.103 R)
• M30: 21,752,877 km (0.092 R)
• M31: 22,181,774 km (0.079 R)
• M32: 23,222,227 km (0.119 R)
• M33: 23,484,771 km (0.087 R)
• M34: 26,437,385 km (0.035 R)
• M35: 30,074,258 km (0.094 R)
• M36: 30,743,410 km (0.081 R)
• M37: 31,224,367 km (0.112 R)
• M38: 31,417,498 km (0.084 R)
• M39: 33,468,634 km (0.089 R)
• M40: 33,567,369 km (0.075 R)
• M41: 35,060,355 km (0.07 R)
• M42: 39,562,503 km (0.091 R)
• M43: 39,875,911 km (0.111 R)
• M44: 39,980,629 km (0.106 R)
• M45: 40,295,234 km (0.104 R)
• M46: 40,505,568 km (0.105 R)
• M47: 41,880,672 km (0.118 R)
• M48: 42,734,577 km (0.115 R)
• M49: 44,350,982 km (0.036 R)
• M50: 45,003,079 km (0.099 R)
• M51: 45,658,317 km (0.078 R)
• M52: 46,097,088 km (0.113 R)
• M53: 47,199,624 km (0.086 R)
• M54: 47,421,328 km (0.102 R)
• M55: 48,869,884 km (0.058 R)
• M56: 51,240,562 km (0.081 R)
• M57: 52,382,442 km (0.086 R)
• M58: 53,879,618 km (0.096 R)
• M59: 54,575,248 km (0.119 R)
• M60: 55,157,184 km (0.117 R)
• M61: 55,273,870 km (0.04 R)
• M62: 55,975,484 km (0.056 R)
• M63: 56,327,488 km (0.101 R)
• M64: 56,562,506 km (0.05 R)
• M65: 57,269,506 km (0.113 R)
• M66: 57,742,385 km (0.113 R)
• M67: 57,860,866 km (0.071 R)
• M68: 57,979,348 km (0.086 R)
• M69: 60,486,907 km (0.082 R)
• M70: 60,607,184 km (0.074 R)
• M71: 60,968,612 km (0.104 R)
• M72: 61,693,414 km (0.103 R)
• M73: 62,299,734 km (0.08 R)
• M74: 62,786,077 km (0.119 R)
• M75: 63,640,281 km (0.11 R)
• M76: 64,007,543 km (0.073 R)
• M77: 66,225,930 km (0.089 R)
• M78: 66,846,612 km (0.099 R)
• M79: 67,344,473 km (0.04 R)
• M80: 68,971,350 km (0.093 R)
• M81: 69,097,013 km (0.086 R)
• M82: 70,737,652 km (0.103 R)
• M83: 71,244,939 km (0.114 R)
• M84: 71,499,106 km (0.106 R)
• M85: 71,753,571 km (0.093 R)
• M86: 74,572,295 km (0.097 R)
• M87: 75,865,568 km (0.118 R)
• M88: 77,949,915 km (0.113 R)
• M89: 78,473,957 km (0.085 R)
• M90: 78,999,195 km (0.098 R)
• M91: 80,053,112 km (0.091 R)
• M92: 81,111,816 km (0.05 R)
• M93: 82,175,008 km (0.11 R)
• M94: 84,583,982 km (0.099 R)
• M95: 86,609,238 km (0.077 R)
• M96: 87,832,051 km (0.108 R)
• M97: 88,786,935 km (0.07 R)
• M98: 90,844,953 km (0.111 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 19,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit