🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.52 AU - 0.66 AU

Year: 171 Days

Day: 31.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.47 AU - 0.73 AU

Year: 175 Days

Day: 41.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,074,511 km

• M1: 206,595 km (0.04 R)
• M2: 248,781 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.51 AU - 0.73 AU

Year: 184 Days

Day: 29.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.59 AU - 0.71 AU

Year: 197 Days

Day: 26.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.03 AU - 1.33 AU

Year: 483 Days

Day: 33.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.06 AU - 1.76 AU

Year: 631 Days

Day: 14.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,074,511 km

• M1: 62,532 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.62 AU - 2.02 AU

Year: 925 Days

Day: 39.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 9.5

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.84 AU - 6.5 AU

Year: 5086 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,074,511 km

• M1: 162,164 km (0.028 R)
• M2: 288,275 km (0.093 R)
• M3: 460,313 km (0.095 R)
• M4: 740,659 km (0.114 R)
• M5: 947,403 km (0.043 R)
• M6: 1,478,925 km (0.059 R)
• M7: 1,559,408 km (0.079 R)
• M8: 1,725,013 km (0.032 R)
• M9: 1,844,392 km (0.097 R)
• M10: 1,913,955 km (0.076 R)
• M11: 2,055,624 km (0.12 R)
• M12: 2,425,281 km (0.119 R)
• M13: 3,039,230 km (0.072 R)
• M14: 3,226,377 km (0.115 R)
• M15: 3,395,872 km (0.032 R)
• M16: 3,989,626 km (0.06 R)
• M17: 4,080,432 km (0.028 R)
• M18: 4,310,214 km (0.109 R)
• M19: 4,782,794 km (0.113 R)
• M20: 5,049,826 km (0.073 R)
• M21: 5,547,687 km (0.119 R)
• M22: 5,623,683 km (0.101 R)
• M23: 5,725,709 km (0.113 R)
• M24: 6,061,257 km (0.078 R)
• M25: 6,617,013 km (0.111 R)
• M26: 7,106,348 km (0.088 R)
• M27: 7,216,751 km (0.109 R)
• M28: 7,495,003 km (0.119 R)
• M29: 7,833,692 km (0.094 R)
• M30: 8,062,278 km (0.064 R)
• M31: 8,555,502 km (0.119 R)
• M32: 9,088,220 km (0.116 R)
• M33: 9,358,693 km (0.064 R)
• M34: 9,692,895 km (0.091 R)
• M35: 9,846,083 km (0.065 R)
• M36: 10,092,770 km (0.111 R)
• M37: 10,154,853 km (0.09 R)
• M38: 10,813,682 km (0.026 R)
• M39: 11,975,160 km (0.068 R)
• M40: 12,271,813 km (0.105 R)
• M41: 12,337,935 km (0.094 R)
• M42: 12,404,356 km (0.052 R)
• M43: 12,704,450 km (0.117 R)
• M44: 12,771,469 km (0.049 R)
• M45: 12,939,468 km (0.065 R)
• M46: 13,074,405 km (0.108 R)
• M47: 13,345,776 km (0.059 R)
• M48: 13,413,843 km (0.061 R)
• M49: 13,859,495 km (0.074 R)
• M50: 14,414,652 km (0.072 R)
• M51: 15,154,414 km (0.071 R)
• M52: 15,870,240 km (0.11 R)
• M53: 15,942,495 km (0.109 R)
• M54: 16,123,509 km (0.108 R)
• M55: 17,521,202 km (0.071 R)
• M56: 17,745,449 km (0.116 R)
• M57: 18,310,181 km (0.084 R)
• M58: 18,651,863 km (0.092 R)
• M59: 19,457,297 km (0.113 R)
• M60: 20,235,057 km (0.055 R)
• M61: 21,022,839 km (0.119 R)
• M62: 21,620,183 km (0.116 R)
• M63: 22,102,188 km (0.087 R)
• M64: 22,425,469 km (0.103 R)
• M65: 22,872,617 km (0.093 R)
• M66: 23,445,876 km (0.114 R)
• M67: 24,356,329 km (0.068 R)
• M68: 25,616,391 km (0.107 R)
• M69: 25,701,064 km (0.112 R)
• M70: 25,998,464 km (0.07 R)
• M71: 26,553,772 km (0.116 R)
• M72: 26,854,463 km (0.04 R)
• M73: 28,068,300 km (0.097 R)
• M74: 28,593,987 km (0.116 R)
• M75: 29,034,553 km (0.116 R)
• M76: 29,167,246 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 10.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.61 AU - 8.73 AU

Year: 9617 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 117.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,074,511 km

• M1: 137,480 km (0.1 R)
• M2: 231,129 km (0.114 R)
• M3: 315,352 km (0.083 R)
• M4: 388,655 km (0.111 R)
• M5: 527,931 km (0.05 R)
• M6: 742,454 km (0.094 R)
• M7: 1,130,661 km (0.11 R)
• M8: 1,339,948 km (0.119 R)
• M9: 1,733,091 km (0.109 R)
• M10: 1,976,038 km (0.098 R)
• M11: 2,334,774 km (0.065 R)
• M12: 2,423,336 km (0.115 R)
• M13: 2,494,993 km (0.084 R)
• M14: 2,640,402 km (0.119 R)
• M15: 2,714,304 km (0.087 R)
• M16: 2,864,051 km (0.074 R)
• M17: 3,113,281 km (0.107 R)
• M18: 3,191,371 km (0.086 R)
• M19: 3,270,209 km (0.076 R)
• M20: 3,530,959 km (0.11 R)
• M21: 3,612,639 km (0.096 R)
• M22: 4,136,980 km (0.108 R)
• M23: 4,266,382 km (0.115 R)
• M24: 4,730,285 km (0.074 R)
• M25: 4,865,671 km (0.087 R)
• M26: 5,140,632 km (0.108 R)
• M27: 5,467,802 km (0.078 R)
• M28: 6,142,489 km (0.116 R)
• M29: 6,365,090 km (0.119 R)
• M30: 6,489,855 km (0.108 R)
• M31: 6,565,103 km (0.059 R)
• M32: 7,074,334 km (0.112 R)
• M33: 7,333,736 km (0.07 R)
• M34: 7,438,305 km (0.07 R)
• M35: 8,843,478 km (0.097 R)
• M36: 8,927,103 km (0.098 R)
• M37: 9,010,878 km (0.03 R)
• M38: 9,094,952 km (0.088 R)
• M39: 9,292,272 km (0.114 R)
• M40: 9,519,361 km (0.103 R)
• M41: 9,892,458 km (0.085 R)
• M42: 10,095,313 km (0.118 R)
• M43: 10,299,514 km (0.093 R)
• M44: 10,593,624 km (0.105 R)
• M45: 10,741,875 km (0.114 R)
• M46: 11,040,173 km (0.041 R)
• M47: 11,250,657 km (0.081 R)
• M48: 11,492,856 km (0.091 R)
• M49: 11,584,111 km (0.078 R)
• M50: 12,385,058 km (0.046 R)
• M51: 12,478,706 km (0.094 R)
• M52: 13,555,811 km (0.075 R)
• M53: 13,845,881 km (0.112 R)
• M54: 14,007,896 km (0.098 R)
• M55: 14,662,387 km (0.113 R)
• M56: 14,827,543 km (0.041 R)
• M57: 15,059,868 km (0.065 R)
• M58: 15,159,799 km (0.037 R)
• M59: 15,226,670 km (0.105 R)
• M60: 15,393,920 km (0.116 R)
• M61: 15,831,793 km (0.026 R)
• M62: 17,309,072 km (0.073 R)
• M63: 17,693,987 km (0.109 R)
• M64: 17,975,830 km (0.099 R)
• M65: 18,081,895 km (0.097 R)
• M66: 18,365,682 km (0.06 R)
• M67: 18,472,495 km (0.119 R)
• M68: 18,543,853 km (0.118 R)
• M69: 18,758,376 km (0.096 R)
• M70: 19,262,072 km (0.1 R)
• M71: 19,661,050 km (0.077 R)
• M72: 19,733,904 km (0.09 R)
• M73: 21,358,686 km (0.103 R)
• M74: 22,073,615 km (0.072 R)
• M75: 22,149,311 km (0.118 R)
• M76: 22,987,807 km (0.096 R)
• M77: 23,797,880 km (0.059 R)
• M78: 23,992,207 km (0.117 R)
• M79: 24,109,043 km (0.072 R)
• M80: 24,186,984 km (0.102 R)
• M81: 24,538,988 km (0.098 R)
• M82: 24,656,571 km (0.08 R)
• M83: 24,853,143 km (0.104 R)
• M84: 24,971,475 km (0.093 R)
• M85: 26,203,713 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584

Radius: 12.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.43 AU - 13.31 AU

Year: 14443 Days

Day: 14 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,074,511 km

• M1: 187,297 km (0.085 R)
• M2: 389,403 km (0.079 R)
• M3: 491,878 km (0.069 R)
• M4: 676,781 km (0.095 R)
• M5: 1,621,043 km (0.096 R)
• M6: 1,937,143 km (0.093 R)
• M7: 2,331,184 km (0.054 R)
• M8: 2,781,623 km (0.081 R)
• M9: 3,001,232 km (0.081 R)
• M10: 3,194,214 km (0.099 R)
• M11: 3,971,674 km (0.081 R)
• M12: 4,255,611 km (0.03 R)
• M13: 5,070,919 km (0.071 R)
• M14: 6,095,814 km (0.102 R)
• M15: 6,382,743 km (0.049 R)
• M16: 6,465,470 km (0.08 R)
• M17: 6,842,457 km (0.054 R)
• M18: 7,097,821 km (0.098 R)
• M19: 7,312,942 km (0.071 R)
• M20: 7,971,622 km (0.112 R)
• M21: 8,285,478 km (0.072 R)
• M22: 8,375,985 km (0.117 R)
• M23: 9,204,907 km (0.101 R)
• M24: 9,392,652 km (0.096 R)
• M25: 10,011,688 km (0.112 R)
• M26: 10,644,038 km (0.047 R)
• M27: 10,890,725 km (0.076 R)
• M28: 11,440,048 km (0.109 R)
• M29: 12,255,207 km (0.07 R)
• M30: 12,513,862 km (0.08 R)
• M31: 12,722,102 km (0.098 R)
• M32: 14,374,261 km (0.104 R)
• M33: 15,197,947 km (0.106 R)
• M34: 16,661,612 km (0.091 R)
• M35: 17,178,772 km (0.106 R)
• M36: 18,761,667 km (0.057 R)
• M37: 19,903,398 km (0.052 R)
• M38: 20,944,001 km (0.096 R)
• M39: 21,067,569 km (0.084 R)
• M40: 21,814,212 km (0.071 R)
• M41: 22,253,880 km (0.116 R)
• M42: 23,718,593 km (0.104 R)
• M43: 24,625,455 km (0.038 R)
• M44: 26,073,413 km (0.073 R)
• M45: 27,819,968 km (0.042 R)
• M46: 27,955,952 km (0.107 R)
• M47: 28,228,520 km (0.115 R)
• M48: 30,510,187 km (0.074 R)
• M49: 30,860,994 km (0.051 R)
• M50: 31,283,757 km (0.119 R)
• M51: 31,850,583 km (0.08 R)
• M52: 32,778,689 km (0.04 R)
• M53: 34,005,840 km (0.079 R)
• M54: 34,661,677 km (0.093 R)
• M55: 34,807,984 km (0.113 R)
• M56: 35,027,743 km (0.119 R)
• M57: 35,395,155 km (0.096 R)
• M58: 36,133,870 km (0.096 R)
• M59: 36,505,022 km (0.104 R)
• M60: 37,927,249 km (0.116 R)
• M61: 38,910,855 km (0.112 R)
• M62: 39,138,992 km (0.053 R)
• M63: 40,056,176 km (0.088 R)
• M64: 40,517,386 km (0.065 R)
• M65: 41,445,043 km (0.087 R)
• M66: 42,301,640 km (0.101 R)
• M67: 43,006,845 km (0.075 R)
• M68: 43,715,939 km (0.05 R)
• M69: 44,111,475 km (0.107 R)
• M70: 44,587,795 km (0.118 R)
• M71: 46,671,394 km (0.047 R)
• M72: 47,156,690 km (0.109 R)
• M73: 47,399,936 km (0.102 R)
• M74: 47,643,631 km (0.077 R)
• M75: 49,279,035 km (0.064 R)
• M76: 49,361,313 km (0.117 R)
• M77: 50,766,636 km (0.106 R)
• M78: 50,932,839 km (0.079 R)
• M79: 52,436,746 km (0.108 R)
• M80: 52,520,671 km (0.063 R)
• M81: 52,604,745 km (0.069 R)
• M82: 54,464,546 km (0.101 R)
• M83: 54,634,638 km (0.042 R)
• M84: 54,890,152 km (0.096 R)
• M85: 55,402,524 km (0.1 R)
• M86: 57,208,021 km (0.045 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 16,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit