🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.42 AU - 0.64 AU

Year: 138 Days

Day: 42 Hours

Environment

Temp: 244 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.67 AU - 1.09 AU

Year: 294 Days

Day: 19.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.64 AU - 2.14 AU

Year: 926 Days

Day: 30.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,871,291 km

• M1: 160,668 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.8 AU - 2.32 AU

Year: 1054 Days

Day: 40.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.14 AU - 3.28 AU

Year: 1590 Days

Day: 38.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.07 AU - 5.25 AU

Year: 3586 Days

Day: 31.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 99.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.91 AU - 6.09 AU

Year: 3985 Days

Day: 29.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.2

Radius: 3.3

Gravity: 90.65 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 14.05 AU - 20.77 AU

Year: 25894 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,871,291 km

• M1: 128,205 km (0.101 R)
• M2: 228,586 km (0.094 R)
• M3: 857,495 km (0.04 R)
• M4: 1,616,555 km (0.086 R)
• M5: 1,850,675 km (0.113 R)
• M6: 1,931,159 km (0.092 R)
• M7: 2,095,417 km (0.117 R)
• M8: 2,350,183 km (0.077 R)
• M9: 3,171,924 km (0.104 R)
• M10: 3,513,306 km (0.055 R)
• M11: 5,559,655 km (0.082 R)
• M12: 6,329,037 km (0.028 R)
• M13: 6,633,768 km (0.06 R)
• M14: 8,761,349 km (0.117 R)
• M15: 9,444,114 km (0.058 R)
• M16: 9,513,377 km (0.108 R)
• M17: 9,582,791 km (0.049 R)
• M18: 9,652,354 km (0.114 R)
• M19: 10,500,125 km (0.1 R)
• M20: 11,224,627 km (0.102 R)
• M21: 11,965,137 km (0.12 R)
• M22: 12,190,282 km (0.118 R)
• M23: 15,650,032 km (0.11 R)
• M24: 16,226,582 km (0.067 R)
• M25: 16,309,459 km (0.087 R)
• M26: 16,893,938 km (0.045 R)
• M27: 17,826,232 km (0.113 R)
• M28: 18,514,681 km (0.11 R)
• M29: 18,688,065 km (0.098 R)
• M30: 19,124,143 km (0.105 R)
• M31: 21,081,930 km (0.092 R)
• M32: 22,268,391 km (0.057 R)
• M33: 22,545,297 km (0.12 R)
• M34: 23,289,247 km (0.107 R)
• M35: 23,852,483 km (0.074 R)
• M36: 25,376,137 km (0.112 R)
• M37: 28,117,069 km (0.071 R)
• M38: 28,416,415 km (0.09 R)
• M39: 29,725,097 km (0.081 R)
• M40: 31,880,353 km (0.104 R)
• M41: 32,609,793 km (0.091 R)
• M42: 34,404,219 km (0.08 R)
• M43: 34,510,882 km (0.11 R)
• M44: 35,690,162 km (0.095 R)
• M45: 36,122,201 km (0.098 R)
• M46: 39,195,091 km (0.052 R)
• M47: 39,417,842 km (0.079 R)
• M48: 40,200,538 km (0.12 R)
• M49: 41,214,363 km (0.113 R)
• M50: 42,350,559 km (0.083 R)
• M51: 42,693,437 km (0.068 R)
• M52: 44,537,829 km (0.069 R)
• M53: 48,781,322 km (0.114 R)
• M54: 49,741,741 km (0.103 R)
• M55: 51,315,660 km (0.117 R)
• M56: 52,169,864 km (0.079 R)
• M57: 52,905,736 km (0.063 R)
• M58: 54,016,051 km (0.114 R)
• M59: 55,258,761 km (0.103 R)
• M60: 55,883,631 km (0.111 R)
• M61: 58,152,432 km (0.103 R)
• M62: 59,298,053 km (0.082 R)
• M63: 60,579,807 km (0.053 R)
• M64: 61,482,331 km (0.077 R)
• M65: 62,259,492 km (0.09 R)
• M66: 63,954,586 km (0.097 R)
• M67: 64,216,681 km (0.057 R)
• M68: 67,256,660 km (0.114 R)
• M69: 68,592,868 km (0.066 R)
• M70: 69,129,924 km (0.094 R)
• M71: 69,668,177 km (0.088 R)
• M72: 70,207,926 km (0.088 R)
• M73: 70,884,557 km (0.1 R)
• M74: 76,097,146 km (0.088 R)
• M75: 77,349,579 km (0.09 R)
• M76: 78,328,548 km (0.086 R)
• M77: 79,170,784 km (0.104 R)
• M78: 79,311,406 km (0.108 R)
• M79: 80,864,381 km (0.065 R)
• M80: 81,573,625 km (0.081 R)
• M81: 81,857,860 km (0.111 R)
• M82: 82,855,229 km (0.108 R)
• M83: 84,287,180 km (0.106 R)
• M84: 85,871,721 km (0.045 R)
• M85: 86,160,894 km (0.096 R)
• M86: 87,175,466 km (0.061 R)
• M87: 91,420,755 km (0.031 R)
• M88: 91,568,408 km (0.099 R)
• M89: 94,536,579 km (0.104 R)
• M90: 94,685,878 km (0.118 R)
• M91: 95,583,016 km (0.12 R)
• M92: 96,182,605 km (0.037 R)
• M93: 96,482,848 km (0.106 R)
• M94: 97,235,026 km (0.079 R)
• M95: 100,719,459 km (0.099 R)
• M96: 101,329,669 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.1

Radius: 3.1

Gravity: 73.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.76 AU - 20.6 AU

Year: 28778 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,871,291 km

• M1: 183,557 km (0.058 R)
• M2: 336,296 km (0.082 R)
• M3: 734,825 km (0.091 R)
• M4: 792,121 km (0.095 R)
• M5: 880,683 km (0.088 R)
• M6: 941,569 km (0.117 R)
• M7: 972,386 km (0.108 R)
• M8: 1,335,011 km (0.076 R)
• M9: 1,585,588 km (0.071 R)
• M10: 1,659,788 km (0.061 R)
• M11: 2,128,927 km (0.088 R)
• M12: 2,210,907 km (0.045 R)
• M13: 2,462,979 km (0.081 R)
• M14: 2,768,608 km (0.114 R)
• M15: 3,039,978 km (0.092 R)
• M16: 3,414,871 km (0.058 R)
• M17: 3,705,539 km (0.093 R)
• M18: 3,853,940 km (0.078 R)
• M19: 4,837,397 km (0.06 R)
• M20: 5,552,475 km (0.111 R)
• M21: 5,608,873 km (0.094 R)
• M22: 5,893,408 km (0.047 R)
• M23: 6,655,310 km (0.118 R)
• M24: 7,139,409 km (0.103 R)
• M25: 7,572,195 km (0.117 R)
• M26: 9,655,795 km (0.089 R)
• M27: 9,791,629 km (0.055 R)
• M28: 10,065,094 km (0.055 R)
• M29: 10,340,953 km (0.077 R)
• M30: 10,619,504 km (0.099 R)
• M31: 11,112,579 km (0.105 R)
• M32: 11,830,050 km (0.11 R)
• M33: 13,840,496 km (0.059 R)
• M34: 14,689,165 km (0.111 R)
• M35: 14,767,255 km (0.08 R)
• M36: 15,238,039 km (0.063 R)
• M37: 19,348,689 km (0.09 R)
• M38: 19,605,549 km (0.059 R)
• M39: 20,036,241 km (0.033 R)
• M40: 20,209,326 km (0.116 R)
• M41: 22,146,319 km (0.114 R)
• M42: 23,591,734 km (0.111 R)
• M43: 23,683,138 km (0.102 R)
• M44: 24,325,960 km (0.098 R)
• M45: 24,695,766 km (0.087 R)
• M46: 25,160,716 km (0.107 R)
• M47: 25,254,065 km (0.12 R)
• M48: 26,288,235 km (0.116 R)
• M49: 27,049,090 km (0.12 R)
• M50: 27,144,683 km (0.094 R)
• M51: 28,203,836 km (0.118 R)
• M52: 30,561,050 km (0.114 R)
• M53: 31,763,218 km (0.116 R)
• M54: 36,090,486 km (0.048 R)
• M55: 36,617,819 km (0.092 R)
• M56: 37,573,450 km (0.088 R)
• M57: 38,860,291 km (0.114 R)
• M58: 43,252,784 km (0.098 R)
• M59: 45,393,529 km (0.093 R)
• M60: 47,222,812 km (0.112 R)
• M61: 49,543,075 km (0.064 R)
• M62: 51,425,914 km (0.074 R)
• M63: 54,052,553 km (0.093 R)
• M64: 54,534,857 km (0.096 R)
• M65: 55,139,681 km (0.111 R)
• M66: 55,868,522 km (0.07 R)
• M67: 57,704,237 km (0.096 R)
• M68: 60,307,240 km (0.06 R)
• M69: 61,058,072 km (0.082 R)
• M70: 61,686,084 km (0.089 R)
• M71: 64,091,767 km (0.064 R)
• M72: 64,602,195 km (0.059 R)
• M73: 65,370,230 km (0.062 R)
• M74: 66,141,407 km (0.091 R)
• M75: 66,528,118 km (0.029 R)
• M76: 67,692,737 km (0.063 R)
• M77: 69,779,628 km (0.097 R)
• M78: 70,173,220 km (0.115 R)
• M79: 70,831,001 km (0.06 R)
• M80: 72,683,472 km (0.084 R)
• M81: 75,088,407 km (0.104 R)
• M82: 76,841,545 km (0.082 R)
• M83: 78,471,862 km (0.089 R)
• M84: 79,291,210 km (0.116 R)
• M85: 79,702,006 km (0.104 R)
• M86: 80,663,172 km (0.105 R)
• M87: 83,708,835 km (0.069 R)
• M88: 85,947,417 km (0.069 R)
• M89: 86,651,126 km (0.092 R)
• M90: 88,915,290 km (0.104 R)
• M91: 90,340,359 km (0.103 R)
• M92: 91,055,736 km (0.09 R)
• M93: 92,924,513 km (0.096 R)
• M94: 93,646,621 km (0.1 R)
• M95: 95,824,018 km (0.047 R)
• M96: 96,115,585 km (0.104 R)
• M97: 96,992,079 km (0.044 R)
• M98: 97,431,448 km (0.082 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 12,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit