🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.84 AU - 2.36 AU

Year: 1338 Days

Day: 15.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,018,907 km

• M1: 137,780 km (0.098 R)
• M2: 1,421,778 km (0.04 R)

Asteroid Belt

Center: 2.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 11.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.18 AU - 3.78 AU

Year: 2855 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,018,907 km

• M1: 184,005 km (0.047 R)
• M2: 255,064 km (0.032 R)
• M3: 388,356 km (0.103 R)
• M4: 569,220 km (0.096 R)
• M5: 726,298 km (0.1 R)
• M6: 872,604 km (0.117 R)
• M7: 985,102 km (0.104 R)
• M8: 1,114,355 km (0.058 R)
• M9: 1,273,676 km (0.09 R)
• M10: 1,365,529 km (0.115 R)
• M11: 1,549,984 km (0.101 R)
• M12: 2,108,432 km (0.117 R)
• M13: 2,360,804 km (0.107 R)
• M14: 2,444,579 km (0.096 R)
• M15: 2,591,634 km (0.085 R)
• M16: 2,878,562 km (0.072 R)
• M17: 3,026,066 km (0.064 R)
• M18: 3,500,740 km (0.091 R)
• M19: 3,836,288 km (0.108 R)
• M20: 4,293,758 km (0.055 R)
• M21: 4,443,805 km (0.103 R)
• M22: 4,605,221 km (0.115 R)
• M23: 5,101,287 km (0.113 R)
• M24: 5,696,388 km (0.04 R)
• M25: 5,789,138 km (0.056 R)
• M26: 6,059,911 km (0.105 R)
• M27: 6,473,848 km (0.051 R)
• M28: 7,419,157 km (0.099 R)
• M29: 7,690,677 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 14

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.09 AU - 7.51 AU

Year: 7797 Days

Day: 5 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,018,907 km

• M1: 218,862 km (0.109 R)
• M2: 462,257 km (0.076 R)
• M3: 662,719 km (0.076 R)
• M4: 844,330 km (0.104 R)
• M5: 1,128,566 km (0.073 R)
• M6: 1,397,543 km (0.083 R)
• M7: 1,588,729 km (0.113 R)
• M8: 1,687,913 km (0.08 R)
• M9: 1,806,245 km (0.049 R)
• M10: 2,345,844 km (0.116 R)
• M11: 2,634,419 km (0.099 R)
• M12: 3,246,124 km (0.079 R)
• M13: 3,568,657 km (0.076 R)
• M14: 3,992,169 km (0.12 R)
• M15: 4,268,177 km (0.086 R)
• M16: 4,361,526 km (0.073 R)
• M17: 4,718,018 km (0.083 R)
• M18: 4,912,046 km (0.096 R)
• M19: 5,010,033 km (0.079 R)
• M20: 5,333,164 km (0.101 R)
• M21: 5,510,138 km (0.111 R)
• M22: 5,740,369 km (0.117 R)
• M23: 6,423,733 km (0.107 R)
• M24: 6,612,076 km (0.067 R)
• M25: 6,747,762 km (0.073 R)
• M26: 6,939,396 km (0.102 R)
• M27: 8,359,978 km (0.095 R)
• M28: 8,477,562 km (0.084 R)
• M29: 8,833,455 km (0.077 R)
• M30: 8,983,053 km (0.114 R)
• M31: 9,194,136 km (0.117 R)
• M32: 9,467,900 km (0.091 R)
• M33: 10,054,772 km (0.075 R)
• M34: 10,368,479 km (0.032 R)
• M35: 10,685,327 km (0.112 R)
• M36: 11,069,943 km (0.03 R)
• M37: 11,426,435 km (0.074 R)
• M38: 12,619,628 km (0.108 R)
• M39: 12,754,714 km (0.097 R)
• M40: 12,958,168 km (0.094 R)
• M41: 13,748,044 km (0.096 R)
• M42: 14,096,308 km (0.087 R)
• M43: 14,271,637 km (0.117 R)
• M44: 14,447,564 km (0.12 R)
• M45: 14,908,625 km (0.091 R)
• M46: 15,881,460 km (0.064 R)
• M47: 16,210,425 km (0.119 R)
• M48: 16,874,939 km (0.113 R)
• M49: 17,248,036 km (0.044 R)
• M50: 17,812,618 km (0.1 R)
• M51: 18,116,302 km (0.061 R)
• M52: 18,307,039 km (0.11 R)
• M53: 18,767,352 km (0.102 R)
• M54: 19,465,077 km (0.105 R)
• M55: 19,856,275 km (0.054 R)
• M56: 20,052,996 km (0.086 R)
• M57: 20,171,328 km (0.089 R)
• M58: 20,408,590 km (0.038 R)
• M59: 20,766,129 km (0.052 R)
• M60: 21,366,914 km (0.075 R)
• M61: 21,608,814 km (0.12 R)
• M62: 21,811,070 km (0.087 R)
• M63: 22,708,658 km (0.089 R)
• M64: 22,955,494 km (0.078 R)
• M65: 23,743,127 km (0.082 R)
• M66: 24,161,253 km (0.065 R)
• M67: 24,708,482 km (0.111 R)
• M68: 25,858,142 km (0.088 R)
• M69: 26,029,880 km (0.097 R)
• M70: 26,504,255 km (0.09 R)
• M71: 26,851,172 km (0.09 R)
• M72: 27,025,155 km (0.112 R)
• M73: 27,417,999 km (0.063 R)
• M74: 27,724,824 km (0.098 R)
• M75: 28,519,039 km (0.107 R)
• M76: 28,607,750 km (0.115 R)
• M77: 28,741,042 km (0.095 R)
• M78: 28,829,903 km (0.036 R)
• M79: 29,499,952 km (0.102 R)
• M80: 29,949,494 km (0.107 R)
• M81: 30,356,101 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 11

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.41 AU - 9.27 AU

Year: 9652 Days

Day: 7.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,018,907 km

• M1: 153,787 km (0.027 R)
• M2: 299,046 km (0.111 R)
• M3: 462,856 km (0.078 R)
• M4: 608,564 km (0.109 R)
• M5: 933,491 km (0.072 R)
• M6: 1,207,554 km (0.086 R)
• M7: 1,695,243 km (0.105 R)
• M8: 1,772,436 km (0.05 R)
• M9: 1,970,952 km (0.073 R)
• M10: 2,052,483 km (0.085 R)
• M11: 2,282,714 km (0.086 R)
• M12: 2,499,332 km (0.103 R)
• M13: 2,632,623 km (0.08 R)
• M14: 3,165,491 km (0.118 R)
• M15: 3,261,682 km (0.078 R)
• M16: 3,358,771 km (0.055 R)
• M17: 3,432,374 km (0.031 R)
• M18: 4,382,918 km (0.054 R)
• M19: 4,571,711 km (0.092 R)
• M20: 5,210,643 km (0.065 R)
• M21: 5,555,167 km (0.116 R)
• M22: 5,848,080 km (0.106 R)
• M23: 5,996,331 km (0.102 R)
• M24: 6,296,874 km (0.118 R)
• M25: 6,943,884 km (0.117 R)
• M26: 7,227,672 km (0.081 R)
• M27: 7,355,129 km (0.063 R)
• M28: 7,547,512 km (0.098 R)
• M29: 8,267,526 km (0.047 R)
• M30: 8,367,458 km (0.114 R)
• M31: 9,492,882 km (0.111 R)
• M32: 11,397,862 km (0.111 R)
• M33: 12,374,586 km (0.098 R)
• M34: 12,489,029 km (0.08 R)
• M35: 12,718,961 km (0.095 R)
• M36: 13,339,044 km (0.062 R)
• M37: 14,327,437 km (0.12 R)
• M38: 14,407,472 km (0.112 R)
• M39: 14,769,798 km (0.095 R)
• M40: 15,013,044 km (0.09 R)
• M41: 15,874,728 km (0.115 R)
• M42: 16,123,808 km (0.089 R)
• M43: 16,248,872 km (0.079 R)
• M44: 16,583,971 km (0.084 R)
• M45: 16,710,232 km (0.1 R)
• M46: 18,729,504 km (0.119 R)
• M47: 19,169,022 km (0.084 R)
• M48: 19,700,992 km (0.066 R)
• M49: 20,237,750 km (0.103 R)
• M50: 20,327,807 km (0.113 R)
• M51: 20,688,787 km (0.109 R)
• M52: 21,052,011 km (0.066 R)
• M53: 21,417,329 km (0.11 R)
• M54: 22,246,999 km (0.089 R)
• M55: 22,572,524 km (0.05 R)
• M56: 22,712,547 km (0.06 R)
• M57: 23,181,237 km (0.106 R)
• M58: 23,842,759 km (0.118 R)
• M59: 24,510,414 km (0.113 R)
• M60: 25,184,353 km (0.076 R)
• M61: 25,426,552 km (0.092 R)
• M62: 25,523,641 km (0.11 R)
• M63: 26,501,263 km (0.097 R)
• M64: 26,599,698 km (0.113 R)
• M65: 27,940,394 km (0.113 R)
• M66: 28,191,120 km (0.105 R)
• M67: 28,493,009 km (0.064 R)
• M68: 29,303,081 km (0.095 R)
• M69: 29,455,821 km (0.054 R)
• M70: 29,608,859 km (0.101 R)
• M71: 31,621,998 km (0.114 R)
• M72: 32,145,291 km (0.116 R)
• M73: 32,250,309 km (0.048 R)
• M74: 33,839,038 km (0.066 R)
• M75: 33,945,851 km (0.104 R)
• M76: 34,213,482 km (0.082 R)
• M77: 34,320,594 km (0.113 R)
• M78: 35,996,688 km (0.072 R)
• M79: 36,707,578 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.5

Radius: 3.8

Gravity: 16.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.19 AU - 13.71 AU

Year: 20491 Days

Day: 24.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,018,907 km

• M1: 199,863 km (0.108 R)
• M2: 431,440 km (0.042 R)
• M3: 511,774 km (0.067 R)
• M4: 545,434 km (0.11 R)
• M5: 668,852 km (0.104 R)
• M6: 781,798 km (0.079 R)
• M7: 820,694 km (0.037 R)
• M8: 880,533 km (0.079 R)
• M9: 921,074 km (0.093 R)
• M10: 1,337,854 km (0.098 R)
• M11: 1,779,616 km (0.12 R)
• M12: 1,989,502 km (0.115 R)
• M13: 2,043,208 km (0.062 R)
• M14: 2,290,792 km (0.067 R)
• M15: 2,724,327 km (0.092 R)
• M16: 2,844,155 km (0.045 R)
• M17: 2,965,778 km (0.101 R)
• M18: 2,996,445 km (0.118 R)
• M19: 3,277,241 km (0.113 R)
• M20: 3,730,522 km (0.059 R)
• M21: 3,964,643 km (0.044 R)
• M22: 4,032,261 km (0.088 R)
• M23: 4,168,993 km (0.118 R)
• M24: 4,446,797 km (0.063 R)
• M25: 5,130,309 km (0.1 R)
• M26: 5,427,710 km (0.12 R)
• M27: 6,078,311 km (0.081 R)
• M28: 6,672,663 km (0.09 R)
• M29: 6,793,688 km (0.096 R)
• M30: 7,120,111 km (0.111 R)
• M31: 7,285,267 km (0.095 R)
• M32: 7,409,882 km (0.06 R)
• M33: 7,493,357 km (0.1 R)
• M34: 8,432,383 km (0.11 R)
• M35: 8,563,281 km (0.114 R)
• M36: 8,607,113 km (0.048 R)
• M37: 8,650,946 km (0.087 R)
• M38: 9,862,988 km (0.083 R)
• M39: 11,031,796 km (0.107 R)
• M40: 11,079,368 km (0.055 R)
• M41: 11,559,727 km (0.06 R)
• M42: 11,608,047 km (0.117 R)
• M43: 11,705,136 km (0.115 R)
• M44: 12,095,885 km (0.076 R)
• M45: 12,144,954 km (0.067 R)
• M46: 12,490,824 km (0.079 R)
• M47: 13,242,852 km (0.059 R)
• M48: 13,293,566 km (0.097 R)
• M49: 14,685,425 km (0.116 R)
• M50: 15,638,812 km (0.095 R)
• M51: 17,050,717 km (0.119 R)
• M52: 17,437,726 km (0.051 R)
• M53: 17,771,778 km (0.12 R)
• M54: 19,014,787 km (0.067 R)
• M55: 19,878,116 km (0.082 R)
• M56: 20,577,935 km (0.084 R)
• M57: 20,989,928 km (0.072 R)
• M58: 21,108,260 km (0.114 R)
• M59: 22,121,935 km (0.052 R)
• M60: 22,362,638 km (0.088 R)
• M61: 22,543,801 km (0.08 R)
• M62: 22,786,149 km (0.114 R)
• M63: 22,907,623 km (0.111 R)
• M64: 24,506,525 km (0.036 R)
• M65: 25,824,033 km (0.081 R)
• M66: 26,014,023 km (0.105 R)
• M67: 27,164,281 km (0.102 R)
• M68: 29,183,702 km (0.076 R)
• M69: 30,044,788 km (0.083 R)
• M70: 32,336,178 km (0.067 R)
• M71: 34,195,380 km (0.052 R)
• M72: 35,594,869 km (0.105 R)
• M73: 36,088,990 km (0.106 R)
• M74: 36,443,388 km (0.049 R)
• M75: 38,232,578 km (0.104 R)
• M76: 38,304,684 km (0.088 R)
• M77: 40,123,495 km (0.075 R)
• M78: 40,343,554 km (0.053 R)
• M79: 42,342,780 km (0.105 R)
• M80: 42,492,078 km (0.084 R)
• M81: 42,941,321 km (0.1 R)
• M82: 43,241,564 km (0.103 R)
• M83: 44,146,631 km (0.112 R)
• M84: 44,373,870 km (0.029 R)
• M85: 44,905,690 km (0.117 R)
• M86: 46,513,568 km (0.099 R)
• M87: 48,843,106 km (0.116 R)
• M88: 49,235,053 km (0.089 R)
• M89: 51,289,929 km (0.082 R)
• M90: 52,407,874 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit