🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.08 AU - 1.54 AU

Year: 550 Days

Day: 28.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.49 AU - 1.51 AU

Year: 674 Days

Day: 36.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,767,720 km

• M1: 63,579 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.57 AU - 2.15 AU

Year: 931 Days

Day: 33.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,767,720 km

• M1: 865,274 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.86 AU - 2.44 AU

Year: 1157 Days

Day: 17.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,767,720 km

• M1: 423,960 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.57 AU - 3.69 AU

Year: 2033 Days

Day: 28.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 94.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.85 AU - 3.63 AU

Year: 2141 Days

Day: 28.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,767,720 km

• M1: 234,121 km (0.104 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.2

Radius: 11.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.44 AU - 6.08 AU

Year: 4428 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,767,720 km

• M1: 179,069 km (0.042 R)
• M2: 549,323 km (0.08 R)
• M3: 675,584 km (0.102 R)
• M4: 799,900 km (0.084 R)
• M5: 1,088,025 km (0.11 R)
• M6: 1,361,490 km (0.093 R)
• M7: 1,441,525 km (0.112 R)
• M8: 1,572,872 km (0.054 R)
• M9: 2,158,099 km (0.117 R)
• M10: 2,367,536 km (0.088 R)
• M11: 2,465,074 km (0.071 R)
• M12: 2,889,483 km (0.068 R)
• M13: 3,206,780 km (0.108 R)
• M14: 3,402,753 km (0.116 R)
• M15: 3,513,306 km (0.051 R)
• M16: 3,647,495 km (0.055 R)
• M17: 3,944,447 km (0.108 R)
• M18: 4,060,834 km (0.1 R)
• M19: 4,225,691 km (0.05 R)
• M20: 4,344,771 km (0.114 R)
• M21: 4,782,943 km (0.081 R)
• M22: 5,184,314 km (0.115 R)
• M23: 5,286,490 km (0.075 R)
• M24: 6,235,239 km (0.068 R)
• M25: 6,371,224 km (0.118 R)
• M26: 6,480,729 km (0.081 R)
• M27: 6,646,185 km (0.093 R)
• M28: 6,729,511 km (0.086 R)
• M29: 7,094,230 km (0.12 R)
• M30: 7,236,348 km (0.078 R)
• M31: 8,108,504 km (0.115 R)
• M32: 8,466,641 km (0.118 R)
• M33: 8,891,200 km (0.092 R)
• M34: 9,322,640 km (0.077 R)
• M35: 9,509,637 km (0.112 R)
• M36: 9,697,832 km (0.076 R)
• M37: 9,982,666 km (0.12 R)
• M38: 10,302,207 km (0.108 R)
• M39: 11,215,203 km (0.079 R)
• M40: 11,414,168 km (0.094 R)
• M41: 12,187,888 km (0.091 R)
• M42: 12,426,796 km (0.111 R)
• M43: 12,632,792 km (0.102 R)
• M44: 13,187,501 km (0.096 R)
• M45: 13,573,613 km (0.102 R)
• M46: 14,106,182 km (0.071 R)
• M47: 14,681,685 km (0.103 R)
• M48: 14,972,353 km (0.059 R)
• M49: 15,301,618 km (0.069 R)
• M50: 15,930,228 km (0.114 R)
• M51: 16,191,426 km (0.114 R)
• M52: 16,303,774 km (0.082 R)
• M53: 16,491,819 km (0.075 R)
• M54: 16,794,007 km (0.103 R)
• M55: 17,136,137 km (0.102 R)
• M56: 17,480,661 km (0.105 R)
• M57: 18,021,008 km (0.104 R)
• M58: 18,960,184 km (0.091 R)
• M59: 19,078,815 km (0.032 R)
• M60: 19,316,526 km (0.085 R)
• M61: 19,754,997 km (0.101 R)
• M62: 19,915,366 km (0.081 R)
• M63: 20,520,190 km (0.097 R)
• M64: 21,213,128 km (0.094 R)
• M65: 21,377,237 km (0.119 R)
• M66: 21,500,655 km (0.039 R)
• M67: 22,162,625 km (0.117 R)
• M68: 22,579,854 km (0.111 R)
• M69: 22,789,440 km (0.091 R)
• M70: 23,041,812 km (0.089 R)
• M71: 23,676,705 km (0.096 R)
• M72: 23,932,368 km (0.096 R)
• M73: 24,145,994 km (0.096 R)
• M74: 24,704,592 km (0.097 R)
• M75: 25,441,511 km (0.107 R)
• M76: 26,361,688 km (0.032 R)
• M77: 26,538,213 km (0.112 R)
• M78: 27,740,083 km (0.093 R)
• M79: 29,232,920 km (0.076 R)
• M80: 29,782,243 km (0.06 R)
• M81: 29,874,096 km (0.104 R)
• M82: 30,288,782 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231

Radius: 8.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.95 AU - 10.01 AU

Year: 9878 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,767,720 km

• M1: 209,587 km (0.101 R)
• M2: 273,465 km (0.116 R)
• M3: 586,872 km (0.085 R)
• M4: 739,313 km (0.066 R)
• M5: 793,168 km (0.117 R)
• M6: 963,261 km (0.108 R)
• M7: 1,160,879 km (0.086 R)
• M8: 1,439,281 km (0.031 R)
• M9: 1,666,221 km (0.029 R)
• M10: 1,720,226 km (0.047 R)
• M11: 2,056,971 km (0.096 R)
• M12: 2,193,554 km (0.093 R)
• M13: 2,293,036 km (0.104 R)
• M14: 3,097,125 km (0.095 R)
• M15: 3,164,145 km (0.113 R)
• M16: 3,552,800 km (0.078 R)
• M17: 3,836,288 km (0.114 R)
• M18: 4,005,184 km (0.047 R)
• M19: 4,176,473 km (0.118 R)
• M20: 4,275,358 km (0.064 R)
• M21: 4,475,669 km (0.058 R)
• M22: 4,730,434 km (0.101 R)
• M23: 5,042,346 km (0.039 R)
• M24: 5,361,139 km (0.094 R)
• M25: 5,577,158 km (0.092 R)
• M26: 5,658,988 km (0.1 R)
• M27: 5,962,373 km (0.032 R)
• M28: 6,498,681 km (0.081 R)
• M29: 6,556,127 km (0.073 R)
• M30: 6,671,317 km (0.064 R)
• M31: 7,109,489 km (0.114 R)
• M32: 7,198,350 km (0.083 R)
• M33: 7,257,741 km (0.108 R)
• M34: 8,260,944 km (0.095 R)
• M35: 8,385,559 km (0.061 R)
• M36: 8,479,357 km (0.099 R)
• M37: 8,762,994 km (0.083 R)
• M38: 8,826,424 km (0.111 R)
• M39: 8,953,732 km (0.116 R)
• M40: 9,113,801 km (0.075 R)
• M41: 9,436,783 km (0.089 R)
• M42: 9,928,362 km (0.108 R)
• M43: 10,027,695 km (0.063 R)
• M44: 10,127,327 km (0.104 R)
• M45: 11,004,719 km (0.11 R)
• M46: 11,279,530 km (0.069 R)
• M47: 11,417,758 km (0.113 R)
• M48: 11,521,878 km (0.081 R)
• M49: 11,871,040 km (0.093 R)
• M50: 12,579,984 km (0.085 R)
• M51: 12,687,545 km (0.069 R)
• M52: 13,266,040 km (0.089 R)
• M53: 13,964,363 km (0.1 R)
• M54: 14,187,264 km (0.042 R)
• M55: 14,524,008 km (0.052 R)
• M56: 15,626,694 km (0.118 R)
• M57: 15,742,334 km (0.117 R)
• M58: 16,835,146 km (0.032 R)
• M59: 16,993,271 km (0.065 R)
• M60: 17,390,603 km (0.118 R)
• M61: 17,590,466 km (0.066 R)
• M62: 18,519,768 km (0.117 R)
• M63: 19,010,897 km (0.111 R)
• M64: 20,089,648 km (0.078 R)
• M65: 20,594,241 km (0.081 R)
• M66: 21,316,201 km (0.113 R)
• M67: 21,487,191 km (0.1 R)
• M68: 22,003,154 km (0.081 R)
• M69: 22,262,706 km (0.103 R)
• M70: 22,653,905 km (0.112 R)
• M71: 23,091,329 km (0.116 R)
• M72: 23,885,544 km (0.114 R)
• M73: 24,107,697 km (0.082 R)
• M74: 24,823,373 km (0.085 R)
• M75: 25,228,933 km (0.094 R)
• M76: 25,727,692 km (0.096 R)
• M77: 27,336,169 km (0.038 R)
• M78: 27,661,843 km (0.116 R)
• M79: 27,988,714 km (0.096 R)
• M80: 28,646,347 km (0.105 R)
• M81: 29,261,493 km (0.11 R)
• M82: 29,737,813 km (0.083 R)
• M83: 29,833,256 km (0.042 R)
• M84: 30,216,526 km (0.107 R)
• M85: 30,746,102 km (0.118 R)
• M86: 30,987,853 km (0.045 R)
• M87: 31,473,148 km (0.086 R)
• M88: 31,716,843 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.3

Radius: 3.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.01 AU - 17.45 AU

Year: 19705 Days

Day: 24.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,767,720 km

• M1: 74,051 km (0.07 R)
• M2: 272,418 km (0.082 R)
• M3: 459,864 km (0.112 R)
• M4: 667,954 km (0.105 R)
• M5: 826,678 km (0.047 R)
• M6: 996,920 km (0.083 R)
• M7: 1,722,769 km (0.049 R)
• M8: 2,399,101 km (0.11 R)
• M9: 2,442,484 km (0.119 R)
• M10: 2,552,140 km (0.119 R)
• M11: 2,708,320 km (0.118 R)
• M12: 2,867,791 km (0.09 R)
• M13: 3,124,202 km (0.047 R)
• M14: 3,609,348 km (0.107 R)
• M15: 3,988,429 km (0.088 R)
• M16: 4,300,789 km (0.11 R)
• M17: 4,327,268 km (0.055 R)
• M18: 4,921,172 km (0.048 R)
• M19: 5,143,474 km (0.113 R)
• M20: 5,569,230 km (0.039 R)
• M21: 6,514,389 km (0.099 R)
• M22: 6,727,715 km (0.097 R)
• M23: 7,098,718 km (0.107 R)
• M24: 7,731,667 km (0.116 R)
• M25: 8,054,948 km (0.116 R)
• M26: 8,120,172 km (0.089 R)
• M27: 8,185,547 km (0.106 R)
• M28: 9,220,764 km (0.064 R)
• M29: 9,288,981 km (0.094 R)
• M30: 9,391,455 km (0.101 R)
• M31: 10,014,979 km (0.075 R)
• M32: 10,651,817 km (0.074 R)
• M33: 10,902,992 km (0.093 R)
• M34: 11,192,464 km (0.093 R)
• M35: 11,668,185 km (0.117 R)
• M36: 11,889,889 km (0.1 R)
• M37: 12,677,223 km (0.098 R)
• M38: 13,326,627 km (0.105 R)
• M39: 13,403,820 km (0.101 R)
• M40: 14,183,225 km (0.108 R)
• M41: 16,607,757 km (0.096 R)
• M42: 16,649,345 km (0.103 R)
• M43: 16,773,960 km (0.103 R)
• M44: 17,570,719 km (0.067 R)
• M45: 17,824,736 km (0.112 R)
• M46: 18,810,287 km (0.075 R)
• M47: 20,744,138 km (0.049 R)
• M48: 21,870,760 km (0.07 R)
• M49: 22,648,220 km (0.069 R)
• M50: 24,088,997 km (0.085 R)
• M51: 25,224,744 km (0.033 R)
• M52: 25,320,038 km (0.117 R)
• M53: 25,607,116 km (0.07 R)
• M54: 26,522,954 km (0.117 R)
• M55: 27,058,216 km (0.049 R)
• M56: 29,484,992 km (0.088 R)
• M57: 29,585,522 km (0.115 R)
• M58: 30,698,680 km (0.109 R)
• M59: 31,722,677 km (0.107 R)
• M60: 32,290,551 km (0.065 R)
• M61: 34,225,300 km (0.06 R)
• M62: 34,542,448 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 11,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit