🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.18 AU - 3.2 AU

Year: 1611 Days

Day: 40.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.51 AU - 4.55 AU

Year: 2955 Days

Day: 40.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,992,243 km

• M1: 424,559 km (0.11 R)
• M2: 3,674,124 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 8.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.56 AU - 8.76 AU

Year: 9308 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,992,243 km

• M1: 160,967 km (0.093 R)
• M2: 234,121 km (0.119 R)
• M3: 432,039 km (0.08 R)
• M4: 551,717 km (0.095 R)
• M5: 885,769 km (0.066 R)
• M6: 978,669 km (0.039 R)
• M7: 1,074,861 km (0.102 R)
• M8: 1,259,614 km (0.094 R)
• M9: 1,329,476 km (0.107 R)
• M10: 1,418,786 km (0.098 R)
• M11: 1,622,239 km (0.111 R)
• M12: 1,894,956 km (0.101 R)
• M13: 2,203,577 km (0.107 R)
• M14: 2,483,773 km (0.039 R)
• M15: 3,054,639 km (0.095 R)
• M16: 3,270,060 km (0.099 R)
• M17: 3,367,448 km (0.051 R)
• M18: 4,075,495 km (0.052 R)
• M19: 4,527,580 km (0.109 R)
• M20: 5,051,621 km (0.076 R)
• M21: 5,136,144 km (0.105 R)
• M22: 5,306,536 km (0.059 R)
• M23: 5,594,811 km (0.09 R)
• M24: 5,653,154 km (0.11 R)
• M25: 6,398,750 km (0.073 R)
• M26: 6,520,822 km (0.09 R)
• M27: 8,444,501 km (0.114 R)
• M28: 9,190,844 km (0.062 R)
• M29: 9,432,744 km (0.101 R)
• M30: 10,099,951 km (0.095 R)
• M31: 10,601,403 km (0.12 R)
• M32: 10,818,768 km (0.119 R)
• M33: 11,442,592 km (0.1 R)
• M34: 11,890,039 km (0.075 R)
• M35: 12,153,780 km (0.083 R)
• M36: 12,343,171 km (0.109 R)
• M37: 12,419,316 km (0.059 R)
• M38: 12,610,203 km (0.095 R)
• M39: 12,686,797 km (0.116 R)
• M40: 12,879,030 km (0.116 R)
• M41: 13,188,698 km (0.103 R)
• M42: 13,383,474 km (0.087 R)
• M43: 13,539,954 km (0.113 R)
• M44: 13,815,363 km (0.102 R)
• M45: 14,132,212 km (0.084 R)
• M46: 15,016,185 km (0.103 R)
• M47: 15,138,108 km (0.119 R)
• M48: 15,876,672 km (0.07 R)
• M49: 17,175,780 km (0.086 R)
• M50: 18,118,397 km (0.104 R)
• M51: 18,291,631 km (0.072 R)
• M52: 18,378,398 km (0.066 R)
• M53: 18,596,063 km (0.108 R)
• M54: 20,008,865 km (0.08 R)
• M55: 20,187,784 km (0.12 R)
• M56: 20,547,417 km (0.119 R)
• M57: 20,728,131 km (0.042 R)
• M58: 22,330,923 km (0.095 R)
• M59: 23,217,739 km (0.063 R)
• M60: 23,311,687 km (0.089 R)
• M61: 23,547,303 km (0.116 R)
• M62: 23,641,699 km (0.106 R)
• M63: 23,878,363 km (0.12 R)
• M64: 24,020,781 km (0.112 R)
• M65: 24,258,791 km (0.073 R)
• M66: 24,354,085 km (0.115 R)
• M67: 24,929,139 km (0.111 R)
• M68: 25,508,681 km (0.108 R)
• M69: 26,141,480 km (0.056 R)
• M70: 26,288,235 km (0.1 R)
• M71: 26,386,222 km (0.066 R)
• M72: 26,877,950 km (0.082 R)
• M73: 27,174,603 km (0.07 R)
• M74: 27,422,486 km (0.099 R)
• M75: 28,271,155 km (0.083 R)
• M76: 29,229,778 km (0.056 R)
• M77: 29,483,796 km (0.032 R)
• M78: 29,738,561 km (0.086 R)
• M79: 29,994,074 km (0.097 R)
• M80: 30,250,335 km (0.045 R)
• M81: 30,455,883 km (0.081 R)
• M82: 31,075,218 km (0.104 R)
• M83: 31,438,441 km (0.104 R)
• M84: 32,012,149 km (0.119 R)
• M85: 32,221,586 km (0.069 R)
• M86: 32,641,807 km (0.116 R)
• M87: 32,852,590 km (0.033 R)
• M88: 33,328,610 km (0.114 R)
• M89: 34,180,421 km (0.1 R)
• M90: 35,255,132 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.9

Radius: 5.2

Gravity: 30.84 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.73 AU - 17.73 AU

Year: 20649 Days

Day: 20 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,992,243 km

• M1: 103,223 km (0.113 R)
• M2: 495,618 km (0.046 R)
• M3: 654,939 km (0.062 R)
• M4: 1,019,809 km (0.117 R)
• M5: 1,700,329 km (0.101 R)
• M6: 1,733,989 km (0.063 R)
• M7: 2,266,557 km (0.036 R)
• M8: 3,641,960 km (0.087 R)
• M9: 4,223,896 km (0.054 R)
• M10: 4,269,822 km (0.113 R)
• M11: 4,549,122 km (0.065 R)
• M12: 4,834,255 km (0.051 R)
• M13: 5,027,536 km (0.06 R)
• M14: 7,761,886 km (0.059 R)
• M15: 7,988,227 km (0.092 R)
• M16: 8,389,598 km (0.104 R)
• M17: 9,211,938 km (0.106 R)
• M18: 9,875,853 km (0.077 R)
• M19: 10,492,944 km (0.039 R)
• M20: 11,122,302 km (0.103 R)
• M21: 11,828,554 km (0.118 R)
• M22: 11,958,555 km (0.117 R)
• M23: 14,378,001 km (0.089 R)
• M24: 14,865,540 km (0.102 R)
• M25: 16,072,047 km (0.084 R)
• M26: 17,977,027 km (0.116 R)
• M27: 18,051,676 km (0.104 R)
• M28: 18,426,718 km (0.095 R)
• M29: 19,643,846 km (0.106 R)
• M30: 20,808,316 km (0.114 R)
• M31: 20,965,244 km (0.045 R)
• M32: 21,043,932 km (0.04 R)
• M33: 21,517,709 km (0.12 R)
• M34: 22,154,846 km (0.077 R)
• M35: 22,879,050 km (0.106 R)
• M36: 24,021,080 km (0.11 R)
• M37: 24,433,371 km (0.029 R)
• M38: 27,987,966 km (0.027 R)
• M39: 28,074,584 km (0.11 R)
• M40: 28,247,968 km (0.096 R)
• M41: 29,384,014 km (0.118 R)
• M42: 29,560,090 km (0.116 R)
• M43: 29,648,204 km (0.1 R)
• M44: 29,824,879 km (0.087 R)
• M45: 30,713,191 km (0.051 R)
• M46: 32,697,906 km (0.103 R)
• M47: 35,003,059 km (0.11 R)
• M48: 40,157,753 km (0.104 R)
• M49: 40,646,938 km (0.061 R)
• M50: 41,433,673 km (0.098 R)
• M51: 41,730,027 km (0.091 R)
• M52: 43,022,104 km (0.086 R)
• M53: 43,122,035 km (0.107 R)
• M54: 44,025,008 km (0.101 R)
• M55: 44,327,345 km (0.115 R)
• M56: 44,428,324 km (0.114 R)
• M57: 45,543,725 km (0.109 R)
• M58: 46,156,029 km (0.096 R)
• M59: 47,182,420 km (0.12 R)
• M60: 47,698,533 km (0.092 R)
• M61: 48,736,294 km (0.085 R)
• M62: 50,306,922 km (0.071 R)
• M63: 50,623,022 km (0.119 R)
• M64: 51,575,212 km (0.083 R)
• M65: 51,681,427 km (0.117 R)
• M66: 52,000,369 km (0.071 R)
• M67: 52,213,247 km (0.095 R)
• M68: 52,319,911 km (0.052 R)
• M69: 52,747,012 km (0.066 R)
• M70: 54,035,499 km (0.071 R)
• M71: 55,117,091 km (0.097 R)
• M72: 56,424,278 km (0.047 R)
• M73: 56,752,795 km (0.117 R)
• M74: 59,736,973 km (0.087 R)
• M75: 59,960,023 km (0.048 R)
• M76: 60,742,869 km (0.027 R)
• M77: 61,529,305 km (0.091 R)
• M78: 61,641,803 km (0.105 R)
• M79: 61,867,247 km (0.069 R)
• M80: 63,452,834 km (0.055 R)
• M81: 64,479,225 km (0.097 R)
• M82: 65,281,369 km (0.025 R)
• M83: 65,511,002 km (0.094 R)
• M84: 66,317,334 km (0.032 R)
• M85: 66,779,592 km (0.05 R)
• M86: 68,056,260 km (0.108 R)
• M87: 70,751,565 km (0.119 R)
• M88: 71,578,692 km (0.045 R)
• M89: 73,004,210 km (0.074 R)
• M90: 73,959,691 km (0.11 R)
• M91: 74,199,197 km (0.114 R)
• M92: 74,319,175 km (0.029 R)
• M93: 77,215,091 km (0.07 R)
• M94: 79,166,146 km (0.067 R)
• M95: 81,875,214 km (0.11 R)
• M96: 81,999,081 km (0.106 R)
• M97: 82,867,945 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 17,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit