🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.68 AU - 1.04 AU

Year: 290 Days

Day: 44.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.41 AU - 3.33 AU

Year: 1767 Days

Day: 17.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.35 AU - 3.47 AU

Year: 2289 Days

Day: 28.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,043,649 km

• M1: 121,473 km (0.094 R)
• M2: 1,227,151 km (0.093 R)

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.9

Radius: 13.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.77 AU - 10.81 AU

Year: 10291 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 22,043,649 km

• M1: 292,464 km (0.116 R)
• M2: 382,522 km (0.111 R)
• M3: 515,065 km (0.068 R)
• M4: 683,363 km (0.067 R)
• M5: 801,246 km (0.071 R)
• M6: 945,459 km (0.067 R)
• M7: 1,118,992 km (0.046 R)
• M8: 1,389,315 km (0.073 R)
• M9: 2,194,451 km (0.1 R)
• M10: 2,429,170 km (0.076 R)
• M11: 2,923,741 km (0.049 R)
• M12: 3,124,651 km (0.108 R)
• M13: 3,449,727 km (0.101 R)
• M14: 3,631,638 km (0.085 R)
• M15: 4,457,119 km (0.033 R)
• M16: 4,689,295 km (0.111 R)
• M17: 5,479,920 km (0.079 R)
• M18: 6,237,932 km (0.057 R)
• M19: 6,460,683 km (0.086 R)
• M20: 6,913,965 km (0.085 R)
• M21: 7,183,241 km (0.083 R)
• M22: 7,495,153 km (0.12 R)
• M23: 7,732,116 km (0.09 R)
• M24: 9,037,357 km (0.098 R)
• M25: 9,247,542 km (0.068 R)
• M26: 9,887,671 km (0.105 R)
• M27: 10,060,756 km (0.089 R)
• M28: 10,366,235 km (0.08 R)
• M29: 10,454,049 km (0.093 R)
• M30: 10,852,278 km (0.053 R)
• M31: 11,031,048 km (0.078 R)
• M32: 11,120,657 km (0.1 R)
• M33: 12,077,186 km (0.097 R)
• M34: 12,965,199 km (0.11 R)
• M35: 13,060,044 km (0.11 R)
• M36: 13,202,461 km (0.071 R)
• M37: 13,825,985 km (0.118 R)
• M38: 13,922,775 km (0.111 R)
• M39: 14,312,178 km (0.099 R)
• M40: 14,557,518 km (0.098 R)
• M41: 14,655,954 km (0.027 R)
• M42: 14,952,756 km (0.094 R)
• M43: 15,905,694 km (0.11 R)
• M44: 16,723,396 km (0.119 R)
• M45: 16,929,841 km (0.105 R)
• M46: 17,449,993 km (0.048 R)
• M47: 17,554,712 km (0.083 R)
• M48: 17,712,089 km (0.08 R)
• M49: 17,975,531 km (0.12 R)
• M50: 18,081,147 km (0.098 R)
• M51: 18,666,374 km (0.101 R)
• M52: 18,934,303 km (0.096 R)
• M53: 19,095,869 km (0.062 R)
• M54: 19,746,171 km (0.092 R)
• M55: 19,855,228 km (0.102 R)
• M56: 22,761,615 km (0.089 R)
• M57: 23,972,610 km (0.117 R)
• M58: 24,732,717 km (0.089 R)
• M59: 25,145,308 km (0.078 R)
• M60: 25,263,640 km (0.052 R)
• M61: 25,619,683 km (0.077 R)
• M62: 26,097,049 km (0.109 R)
• M63: 26,939,435 km (0.08 R)
• M64: 27,974,203 km (0.103 R)
• M65: 31,346,887 km (0.065 R)
• M66: 33,210,578 km (0.104 R)
• M67: 33,470,429 km (0.105 R)
• M68: 34,057,601 km (0.099 R)
• M69: 34,582,540 km (0.115 R)
• M70: 36,172,915 km (0.1 R)
• M71: 37,787,225 km (0.042 R)
• M72: 37,922,761 km (0.111 R)
• M73: 38,876,447 km (0.075 R)
• M74: 40,460,240 km (0.077 R)
• M75: 42,135,287 km (0.114 R)
• M76: 42,628,063 km (0.093 R)
• M77: 44,546,805 km (0.061 R)
• M78: 46,131,047 km (0.055 R)
• M79: 46,275,857 km (0.093 R)
• M80: 46,857,195 km (0.11 R)
• M81: 47,440,776 km (0.107 R)
• M82: 48,836,674 km (0.114 R)
• M83: 49,058,378 km (0.077 R)
• M84: 49,651,084 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 15

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.46 AU - 10.92 AU

Year: 11822 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,043,649 km

• M1: 234,420 km (0.098 R)
• M2: 408,402 km (0.045 R)
• M3: 538,403 km (0.052 R)
• M4: 669,600 km (0.042 R)
• M5: 890,706 km (0.087 R)
• M6: 990,787 km (0.09 R)
• M7: 1,316,312 km (0.098 R)
• M8: 1,701,825 km (0.091 R)
• M9: 1,829,732 km (0.117 R)
• M10: 2,041,712 km (0.082 R)
• M11: 2,318,318 km (0.107 R)
• M12: 3,189,576 km (0.119 R)
• M13: 3,349,496 km (0.066 R)
• M14: 3,578,082 km (0.075 R)
• M15: 3,778,244 km (0.098 R)
• M16: 4,016,553 km (0.103 R)
• M17: 4,154,931 km (0.106 R)
• M18: 4,579,939 km (0.11 R)
• M19: 4,871,056 km (0.075 R)
• M20: 5,206,155 km (0.082 R)
• M21: 5,742,314 km (0.114 R)
• M22: 6,136,205 km (0.05 R)
• M23: 6,336,517 km (0.032 R)
• M24: 6,579,763 km (0.08 R)
• M25: 6,743,722 km (0.065 R)
• M26: 7,117,567 km (0.082 R)
• M27: 7,328,201 km (0.108 R)
• M28: 7,798,986 km (0.086 R)
• M29: 8,147,698 km (0.066 R)
• M30: 8,368,206 km (0.117 R)
• M31: 8,546,078 km (0.1 R)
• M32: 10,061,055 km (0.116 R)
• M33: 10,155,601 km (0.11 R)
• M34: 11,558,829 km (0.11 R)
• M35: 11,906,794 km (0.075 R)
• M36: 12,971,033 km (0.09 R)
• M37: 13,280,701 km (0.102 R)
• M38: 16,010,862 km (0.068 R)
• M39: 16,176,616 km (0.071 R)
• M40: 16,454,419 km (0.112 R)
• M41: 16,566,019 km (0.109 R)
• M42: 16,845,917 km (0.057 R)
• M43: 17,410,649 km (0.087 R)
• M44: 17,581,340 km (0.099 R)
• M45: 20,446,289 km (0.081 R)
• M46: 21,230,481 km (0.064 R)
• M47: 22,085,882 km (0.091 R)
• M48: 23,202,480 km (0.058 R)
• M49: 23,893,922 km (0.118 R)
• M50: 24,337,479 km (0.091 R)
• M51: 24,783,730 km (0.036 R)
• M52: 26,008,487 km (0.106 R)
• M53: 26,989,550 km (0.088 R)
• M54: 29,325,222 km (0.04 R)
• M55: 29,664,211 km (0.105 R)
• M56: 30,345,928 km (0.075 R)
• M57: 33,124,559 km (0.115 R)
• M58: 33,477,610 km (0.094 R)
• M59: 34,687,258 km (0.072 R)
• M60: 35,405,478 km (0.083 R)
• M61: 36,419,302 km (0.03 R)
• M62: 37,663,209 km (0.084 R)
• M63: 39,442,825 km (0.06 R)
• M64: 41,098,275 km (0.094 R)
• M65: 42,010,822 km (0.077 R)
• M66: 42,469,639 km (0.107 R)
• M67: 43,469,252 km (0.054 R)
• M68: 43,701,128 km (0.094 R)
• M69: 44,321,212 km (0.12 R)
• M70: 45,335,186 km (0.094 R)
• M71: 46,751,728 km (0.055 R)
• M72: 47,306,587 km (0.085 R)
• M73: 49,466,930 km (0.097 R)
• M74: 49,628,346 km (0.064 R)
• M75: 50,194,274 km (0.045 R)
• M76: 50,518,603 km (0.11 R)
• M77: 51,006,441 km (0.087 R)
• M78: 52,068,885 km (0.06 R)
• M79: 52,973,653 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.8

Radius: 4.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.63 AU - 14.71 AU

Year: 16391 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 22,043,649 km

• M1: 57,894 km (0.111 R)
• M2: 88,562 km (0.083 R)
• M3: 187,745 km (0.103 R)
• M4: 463,155 km (0.067 R)
• M5: 751,281 km (0.11 R)
• M6: 1,891,366 km (0.075 R)
• M7: 1,993,242 km (0.086 R)
• M8: 2,217,489 km (0.102 R)
• M9: 3,209,622 km (0.059 R)
• M10: 3,796,046 km (0.079 R)
• M11: 3,869,499 km (0.077 R)
• M12: 4,017,451 km (0.067 R)
• M13: 4,472,827 km (0.086 R)
• M14: 4,511,573 km (0.108 R)
• M15: 4,726,395 km (0.117 R)
• M16: 4,825,130 km (0.09 R)
• M17: 5,328,975 km (0.111 R)
• M18: 5,913,005 km (0.105 R)
• M19: 6,169,566 km (0.118 R)
• M20: 6,364,342 km (0.099 R)
• M21: 6,407,875 km (0.102 R)
• M22: 6,451,558 km (0.097 R)
• M23: 6,893,470 km (0.068 R)
• M24: 7,276,889 km (0.072 R)
• M25: 7,345,255 km (0.112 R)
• M26: 9,049,026 km (0.119 R)
• M27: 9,294,965 km (0.103 R)
• M28: 10,121,942 km (0.061 R)
• M29: 10,325,993 km (0.103 R)
• M30: 10,946,226 km (0.042 R)
• M31: 11,129,483 km (0.111 R)
• M32: 11,979,648 km (0.116 R)
• M33: 14,194,744 km (0.089 R)
• M34: 14,280,314 km (0.06 R)
• M35: 15,553,691 km (0.061 R)
• M36: 15,936,811 km (0.117 R)
• M37: 16,233,613 km (0.036 R)
• M38: 17,317,300 km (0.119 R)
• M39: 17,745,000 km (0.073 R)
• M40: 18,548,490 km (0.028 R)
• M41: 18,579,607 km (0.08 R)
• M42: 18,798,169 km (0.112 R)
• M43: 18,829,435 km (0.09 R)
• M44: 19,935,113 km (0.111 R)
• M45: 20,222,790 km (0.096 R)
• M46: 21,583,532 km (0.117 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 16,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit