🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.48 AU - 0.56 AU

Year: 136 Days

Day: 23.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,079,493 km

• M1: 80,184 km (0.093 R)
• M2: 167,400 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.67 AU - 0.67 AU

Year: 199 Days

Day: 42.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,079,493 km

• M1: 58,792 km (0.117 R)
• M2: 306,526 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.11 AU - 1.27 AU

Year: 472 Days

Day: 34.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.74 AU - 2.24 AU

Year: 1020 Days

Day: 38.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 107.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.44 AU - 4.28 AU

Year: 2756 Days

Day: 30.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,079,493 km

• M1: 2,193,554 km (0.117 R)
• M2: 2,828,148 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.3

Radius: 9.6

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.27 AU - 10.11 AU

Year: 8518 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,079,493 km

• M1: 136,583 km (0.113 R)
• M2: 372,200 km (0.058 R)
• M3: 465,698 km (0.098 R)
• M4: 538,104 km (0.082 R)
• M5: 729,888 km (0.039 R)
• M6: 834,457 km (0.067 R)
• M7: 925,562 km (0.113 R)
• M8: 1,476,980 km (0.084 R)
• M9: 1,967,362 km (0.098 R)
• M10: 2,426,029 km (0.063 R)
• M11: 2,559,320 km (0.095 R)
• M12: 3,559,532 km (0.034 R)
• M13: 4,212,377 km (0.099 R)
• M14: 4,405,657 km (0.115 R)
• M15: 4,701,263 km (0.046 R)
• M16: 4,767,834 km (0.1 R)
• M17: 5,415,892 km (0.082 R)
• M18: 6,127,828 km (0.102 R)
• M19: 6,237,184 km (0.027 R)
• M20: 6,643,641 km (0.054 R)
• M21: 7,097,073 km (0.073 R)
• M22: 7,250,410 km (0.063 R)
• M23: 7,443,541 km (0.119 R)
• M24: 8,354,443 km (0.069 R)
• M25: 9,258,313 km (0.115 R)
• M26: 9,721,767 km (0.066 R)
• M27: 9,935,094 km (0.091 R)
• M28: 10,847,491 km (0.1 R)
• M29: 11,786,517 km (0.079 R)
• M30: 11,968,278 km (0.078 R)
• M31: 12,844,623 km (0.053 R)
• M32: 13,031,770 km (0.089 R)
• M33: 13,361,483 km (0.064 R)
• M34: 13,885,076 km (0.098 R)
• M35: 14,366,931 km (0.097 R)
• M36: 14,756,334 km (0.108 R)
• M37: 15,248,062 km (0.058 R)
• M38: 16,046,017 km (0.115 R)
• M39: 16,755,261 km (0.082 R)
• M40: 17,011,073 km (0.117 R)
• M41: 17,890,409 km (0.03 R)
• M42: 18,151,906 km (0.108 R)
• M43: 18,625,683 km (0.107 R)
• M44: 18,837,663 km (0.061 R)
• M45: 18,943,878 km (0.029 R)
• M46: 19,424,536 km (0.108 R)
• M47: 19,855,078 km (0.082 R)
• M48: 20,071,546 km (0.052 R)
• M49: 20,180,154 km (0.059 R)
• M50: 20,616,232 km (0.069 R)
• M51: 20,945,347 km (0.084 R)
• M52: 21,055,452 km (0.051 R)
• M53: 21,497,663 km (0.076 R)
• M54: 22,616,804 km (0.088 R)
• M55: 23,297,475 km (0.099 R)
• M56: 23,984,727 km (0.103 R)
• M57: 24,330,897 km (0.039 R)
• M58: 24,504,580 km (0.071 R)
• M59: 25,086,516 km (0.111 R)
• M60: 25,320,636 km (0.113 R)
• M61: 25,614,147 km (0.1 R)
• M62: 26,323,391 km (0.119 R)
• M63: 27,821,763 km (0.12 R)
• M64: 30,151,750 km (0.048 R)
• M65: 30,775,124 km (0.096 R)
• M66: 31,592,078 km (0.106 R)
• M67: 32,926,791 km (0.117 R)
• M68: 33,183,052 km (0.062 R)
• M69: 34,279,754 km (0.081 R)
• M70: 36,442,340 km (0.087 R)
• M71: 36,707,428 km (0.116 R)
• M72: 36,906,692 km (0.1 R)
• M73: 37,306,418 km (0.071 R)
• M74: 37,774,360 km (0.025 R)
• M75: 38,446,354 km (0.11 R)
• M76: 38,919,232 km (0.083 R)
• M77: 39,122,386 km (0.111 R)
• M78: 39,190,154 km (0.105 R)
• M79: 39,325,989 km (0.086 R)
• M80: 39,802,309 km (0.032 R)
• M81: 40,691,967 km (0.08 R)
• M82: 40,966,928 km (0.074 R)
• M83: 41,657,322 km (0.107 R)
• M84: 44,527,806 km (0.085 R)
• M85: 47,533,975 km (0.049 R)
• M86: 48,113,966 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.1

Radius: 13.5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.11 AU - 12.91 AU

Year: 14192 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,079,493 km

• M1: 178,470 km (0.059 R)
• M2: 277,654 km (0.08 R)
• M3: 396,584 km (0.103 R)
• M4: 927,507 km (0.104 R)
• M5: 1,224,907 km (0.095 R)
• M6: 1,318,406 km (0.12 R)
• M7: 2,676,156 km (0.115 R)
• M8: 2,800,023 km (0.073 R)
• M9: 2,900,703 km (0.102 R)
• M10: 3,183,742 km (0.058 R)
• M11: 3,448,979 km (0.087 R)
• M12: 4,001,294 km (0.105 R)
• M13: 4,115,138 km (0.108 R)
• M14: 4,230,029 km (0.083 R)
• M15: 4,551,814 km (0.103 R)
• M16: 5,219,320 km (0.105 R)
• M17: 5,501,462 km (0.053 R)
• M18: 6,179,140 km (0.074 R)
• M19: 7,158,258 km (0.114 R)
• M20: 8,660,969 km (0.086 R)
• M21: 9,107,818 km (0.118 R)
• M22: 9,220,764 km (0.075 R)
• M23: 9,715,634 km (0.075 R)
• M24: 10,179,986 km (0.116 R)
• M25: 10,297,270 km (0.097 R)
• M26: 10,493,692 km (0.086 R)
• M27: 11,332,338 km (0.101 R)
• M28: 11,698,254 km (0.112 R)
• M29: 11,944,492 km (0.116 R)
• M30: 12,150,937 km (0.116 R)
• M31: 13,115,993 km (0.073 R)
• M32: 13,329,170 km (0.101 R)
• M33: 13,500,460 km (0.103 R)
• M34: 13,629,413 km (0.089 R)
• M35: 14,149,266 km (0.044 R)
• M36: 14,808,394 km (0.102 R)
• M37: 15,163,988 km (0.073 R)
• M38: 15,477,545 km (0.095 R)
• M39: 17,543,791 km (0.069 R)
• M40: 18,156,694 km (0.078 R)
• M41: 18,537,420 km (0.101 R)
• M42: 18,872,669 km (0.111 R)
• M43: 19,695,308 km (0.108 R)
• M44: 21,175,579 km (0.077 R)
• M45: 22,131,509 km (0.037 R)
• M46: 22,742,616 km (0.062 R)
• M47: 24,033,347 km (0.08 R)
• M48: 24,977,459 km (0.096 R)
• M49: 25,241,798 km (0.094 R)
• M50: 25,880,132 km (0.07 R)
• M51: 26,040,501 km (0.097 R)
• M52: 26,416,142 km (0.103 R)
• M53: 27,064,200 km (0.118 R)
• M54: 27,662,890 km (0.095 R)
• M55: 27,881,752 km (0.112 R)
• M56: 28,541,628 km (0.104 R)
• M57: 28,984,288 km (0.089 R)
• M58: 29,095,439 km (0.03 R)
• M59: 29,540,942 km (0.096 R)
• M60: 29,876,640 km (0.082 R)
• M61: 30,608,323 km (0.107 R)
• M62: 31,004,757 km (0.089 R)
• M63: 32,434,464 km (0.079 R)
• M64: 33,768,727 km (0.077 R)
• M65: 34,002,698 km (0.103 R)
• M66: 34,295,761 km (0.094 R)
• M67: 35,357,906 km (0.101 R)
• M68: 35,535,927 km (0.091 R)
• M69: 35,714,397 km (0.099 R)
• M70: 35,893,017 km (0.041 R)
• M71: 36,012,247 km (0.075 R)
• M72: 37,635,533 km (0.085 R)
• M73: 38,242,751 km (0.077 R)
• M74: 38,547,631 km (0.118 R)
• M75: 39,036,966 km (0.025 R)
• M76: 39,466,910 km (0.074 R)
• M77: 40,022,068 km (0.114 R)
• M78: 40,207,719 km (0.061 R)
• M79: 40,393,519 km (0.09 R)
• M80: 40,704,085 km (0.103 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 11,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit