🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.3 AU - 2.08 AU

Year: 776 Days

Day: 23.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,200,478 km

• M1: 57,894 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.64 AU - 1.84 AU

Year: 810 Days

Day: 26.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.3 AU - 3.82 AU

Year: 2372 Days

Day: 18.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,200,478 km

• M1: 114,891 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.6

Radius: 8

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.67 AU - 10.99 AU

Year: 10063 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,200,478 km

• M1: 118,930 km (0.05 R)
• M2: 169,046 km (0.094 R)
• M3: 245,789 km (0.061 R)
• M4: 306,676 km (0.076 R)
• M5: 398,080 km (0.025 R)
• M6: 473,477 km (0.118 R)
• M7: 540,647 km (0.118 R)
• M8: 876,344 km (0.062 R)
• M9: 1,308,383 km (0.12 R)
• M10: 1,406,070 km (0.087 R)
• M11: 1,526,646 km (0.095 R)
• M12: 1,821,504 km (0.058 R)
• M13: 2,111,125 km (0.047 R)
• M14: 2,391,621 km (0.078 R)
• M15: 2,560,816 km (0.113 R)
• M16: 2,834,580 km (0.07 R)
• M17: 2,910,875 km (0.115 R)
• M18: 2,962,187 km (0.115 R)
• M19: 3,249,565 km (0.12 R)
• M20: 3,656,172 km (0.073 R)
• M21: 3,851,397 km (0.117 R)
• M22: 3,964,493 km (0.111 R)
• M23: 4,636,188 km (0.118 R)
• M24: 5,031,425 km (0.117 R)
• M25: 5,124,176 km (0.111 R)
• M26: 6,148,772 km (0.096 R)
• M27: 6,888,982 km (0.114 R)
• M28: 7,061,169 km (0.088 R)
• M29: 7,130,433 km (0.064 R)
• M30: 7,550,803 km (0.033 R)
• M31: 7,728,376 km (0.105 R)
• M32: 8,822,385 km (0.085 R)
• M33: 9,273,572 km (0.115 R)
• M34: 9,655,196 km (0.091 R)
• M35: 9,809,282 km (0.116 R)
• M36: 10,790,943 km (0.07 R)
• M37: 13,875,053 km (0.11 R)
• M38: 14,487,357 km (0.109 R)
• M39: 14,752,295 km (0.055 R)
• M40: 15,108,338 km (0.06 R)
• M41: 15,287,257 km (0.101 R)
• M42: 15,692,667 km (0.104 R)
• M43: 15,783,323 km (0.042 R)
• M44: 15,919,457 km (0.044 R)
• M45: 16,101,668 km (0.092 R)
• M46: 17,116,091 km (0.102 R)
• M47: 17,255,965 km (0.075 R)
• M48: 17,725,104 km (0.067 R)
• M49: 19,692,166 km (0.025 R)
• M50: 20,133,181 km (0.087 R)
• M51: 20,379,718 km (0.068 R)
• M52: 21,475,672 km (0.06 R)
• M53: 22,693,249 km (0.07 R)
• M54: 23,207,118 km (0.114 R)
• M55: 24,613,637 km (0.11 R)
• M56: 24,771,612 km (0.103 R)
• M57: 25,088,610 km (0.104 R)
• M58: 25,886,864 km (0.094 R)
• M59: 25,993,976 km (0.119 R)
• M60: 26,047,532 km (0.095 R)
• M61: 26,531,631 km (0.117 R)
• M62: 27,072,876 km (0.115 R)
• M63: 27,181,484 km (0.118 R)
• M64: 27,290,392 km (0.114 R)
• M65: 27,946,378 km (0.109 R)
• M66: 29,665,108 km (0.102 R)
• M67: 30,226,848 km (0.091 R)
• M68: 30,962,421 km (0.109 R)
• M69: 31,246,806 km (0.108 R)
• M70: 32,162,944 km (0.035 R)
• M71: 32,220,389 km (0.083 R)
• M72: 32,624,304 km (0.108 R)
• M73: 33,029,714 km (0.107 R)
• M74: 34,314,909 km (0.102 R)
• M75: 35,259,769 km (0.061 R)
• M76: 35,735,491 km (0.101 R)
• M77: 35,795,031 km (0.066 R)
• M78: 36,933,919 km (0.098 R)
• M79: 37,114,783 km (0.061 R)
• M80: 38,817,506 km (0.088 R)
• M81: 38,878,691 km (0.096 R)
• M82: 39,247,151 km (0.079 R)
• M83: 39,555,023 km (0.113 R)
• M84: 39,801,860 km (0.075 R)
• M85: 39,925,428 km (0.091 R)
• M86: 40,794,292 km (0.049 R)
• M87: 41,043,672 km (0.108 R)
• M88: 42,046,426 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.1

Radius: 4.1

Gravity: 20.83 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.01 AU - 15.21 AU

Year: 18715 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,200,478 km

• M1: 157,826 km (0.065 R)
• M2: 415,583 km (0.097 R)
• M3: 587,620 km (0.107 R)
• M4: 643,420 km (0.039 R)
• M5: 701,165 km (0.081 R)
• M6: 1,037,012 km (0.078 R)
• M7: 1,127,968 km (0.068 R)
• M8: 1,221,616 km (0.114 R)
• M9: 1,317,658 km (0.09 R)
• M10: 1,807,741 km (0.071 R)
• M11: 1,834,967 km (0.112 R)
• M12: 2,001,320 km (0.076 R)
• M13: 2,057,719 km (0.076 R)
• M14: 2,348,387 km (0.097 R)
• M15: 3,261,682 km (0.117 R)
• M16: 3,877,726 km (0.059 R)
• M17: 4,019,396 km (0.117 R)
• M18: 4,162,860 km (0.049 R)
• M19: 4,603,126 km (0.113 R)
• M20: 5,408,861 km (0.106 R)
• M21: 5,607,078 km (0.118 R)
• M22: 5,686,963 km (0.101 R)
• M23: 5,767,297 km (0.113 R)
• M24: 6,051,383 km (0.106 R)
• M25: 6,675,356 km (0.083 R)
• M26: 6,717,692 km (0.089 R)
• M27: 7,276,141 km (0.069 R)
• M28: 7,319,674 km (0.112 R)
• M29: 7,760,090 km (0.085 R)
• M30: 8,299,989 km (0.105 R)
• M31: 8,620,428 km (0.119 R)
• M32: 9,653,700 km (0.093 R)
• M33: 11,024,316 km (0.111 R)
• M34: 11,124,546 km (0.117 R)
• M35: 11,325,905 km (0.085 R)
• M36: 13,672,348 km (0.11 R)
• M37: 13,942,073 km (0.111 R)
• M38: 14,761,719 km (0.061 R)
• M39: 15,709,422 km (0.118 R)
• M40: 16,791,763 km (0.104 R)
• M41: 17,022,742 km (0.081 R)
• M42: 18,967,364 km (0.094 R)
• M43: 20,548,315 km (0.035 R)
• M44: 20,671,583 km (0.097 R)
• M45: 21,292,115 km (0.112 R)
• M46: 22,869,774 km (0.097 R)
• M47: 22,997,681 km (0.11 R)
• M48: 24,158,859 km (0.101 R)
• M49: 25,075,146 km (0.1 R)
• M50: 26,537,765 km (0.119 R)
• M51: 26,874,061 km (0.117 R)
• M52: 28,438,854 km (0.119 R)
• M53: 29,684,107 km (0.114 R)
• M54: 30,313,316 km (0.095 R)
• M55: 32,657,814 km (0.111 R)
• M56: 32,945,939 km (0.079 R)
• M57: 33,379,773 km (0.116 R)
• M58: 33,888,256 km (0.081 R)
• M59: 34,986,454 km (0.108 R)
• M60: 36,543,319 km (0.098 R)
• M61: 36,992,262 km (0.054 R)
• M62: 37,217,557 km (0.105 R)
• M63: 37,744,740 km (0.066 R)
• M64: 38,426,158 km (0.101 R)
• M65: 38,730,290 km (0.11 R)
• M66: 39,417,543 km (0.108 R)
• M67: 39,647,475 km (0.09 R)
• M68: 40,959,149 km (0.053 R)
• M69: 41,737,357 km (0.052 R)
• M70: 42,756,418 km (0.073 R)
• M71: 43,466,559 km (0.086 R)
• M72: 45,781,436 km (0.111 R)
• M73: 45,861,920 km (0.105 R)
• M74: 46,669,898 km (0.08 R)
• M75: 47,156,989 km (0.107 R)
• M76: 49,204,236 km (0.108 R)
• M77: 49,617,126 km (0.115 R)
• M78: 49,699,853 km (0.056 R)
• M79: 50,031,213 km (0.112 R)
• M80: 51,280,355 km (0.047 R)
• M81: 51,782,854 km (0.091 R)
• M82: 52,539,670 km (0.081 R)
• M83: 52,624,043 km (0.061 R)
• M84: 53,724,335 km (0.111 R)
• M85: 54,149,492 km (0.076 R)
• M86: 54,661,267 km (0.06 R)
• M87: 55,689,453 km (0.111 R)
• M88: 56,292,183 km (0.113 R)
• M89: 56,723,922 km (0.07 R)
• M90: 57,157,008 km (0.027 R)
• M91: 57,243,625 km (0.058 R)
• M92: 57,504,075 km (0.099 R)
• M93: 58,200,453 km (0.075 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 10,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit