🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.79 AU - 0.95 AU

Year: 283 Days

Day: 29.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.08 AU - 2.08 AU

Year: 1045 Days

Day: 36.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.21 AU - 3.77 AU

Year: 2271 Days

Day: 37.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,026,349 km

• M1: 1,417,889 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.4

Radius: 8.1

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.49 AU - 11.03 AU

Year: 12292 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,026,349 km

• M1: 142,118 km (0.118 R)
• M2: 315,352 km (0.101 R)
• M3: 404,064 km (0.108 R)
• M4: 658,081 km (0.026 R)
• M5: 776,712 km (0.119 R)
• M6: 977,772 km (0.088 R)
• M7: 1,134,700 km (0.109 R)
• M8: 1,195,736 km (0.108 R)
• M9: 2,554,533 km (0.12 R)
• M10: 2,662,693 km (0.066 R)
• M11: 3,197,654 km (0.102 R)
• M12: 3,673,675 km (0.111 R)
• M13: 3,734,711 km (0.105 R)
• M14: 4,203,700 km (0.058 R)
• M15: 4,364,069 km (0.115 R)
• M16: 4,658,029 km (0.091 R)
• M17: 4,724,301 km (0.059 R)
• M18: 5,265,247 km (0.09 R)
• M19: 5,473,188 km (0.104 R)
• M20: 5,933,052 km (0.094 R)
• M21: 6,004,859 km (0.085 R)
• M22: 6,405,332 km (0.097 R)
• M23: 6,889,730 km (0.041 R)
• M24: 7,193,563 km (0.103 R)
• M25: 7,775,349 km (0.1 R)
• M26: 7,854,038 km (0.087 R)
• M27: 8,251,669 km (0.055 R)
• M28: 8,615,042 km (0.099 R)
• M29: 8,778,253 km (0.085 R)
• M30: 9,694,241 km (0.119 R)
• M31: 9,864,035 km (0.098 R)
• M32: 11,257,539 km (0.095 R)
• M33: 12,388,499 km (0.104 R)
• M34: 12,665,255 km (0.085 R)
• M35: 12,804,531 km (0.099 R)
• M36: 12,990,780 km (0.112 R)
• M37: 14,513,836 km (0.029 R)
• M38: 14,708,163 km (0.114 R)
• M39: 14,952,307 km (0.079 R)
• M40: 15,050,294 km (0.085 R)
• M41: 15,692,817 km (0.088 R)
• M42: 16,193,072 km (0.08 R)
• M43: 16,596,986 km (0.111 R)
• M44: 16,851,153 km (0.039 R)
• M45: 17,569,672 km (0.049 R)
• M46: 17,880,685 km (0.081 R)
• M47: 18,193,644 km (0.069 R)
• M48: 19,196,100 km (0.072 R)
• M49: 19,784,767 km (0.075 R)
• M50: 20,270,811 km (0.094 R)
• M51: 21,974,730 km (0.054 R)
• M52: 23,667,131 km (0.106 R)
• M53: 24,644,454 km (0.106 R)
• M54: 24,702,498 km (0.053 R)
• M55: 25,987,843 km (0.107 R)
• M56: 26,105,876 km (0.097 R)
• M57: 26,283,000 km (0.063 R)
• M58: 27,115,512 km (0.039 R)
• M59: 28,137,863 km (0.086 R)
• M60: 28,806,117 km (0.117 R)
• M61: 28,928,189 km (0.119 R)
• M62: 29,050,411 km (0.086 R)
• M63: 29,602,576 km (0.089 R)
• M64: 30,904,527 km (0.047 R)
• M65: 30,966,909 km (0.115 R)
• M66: 32,035,187 km (0.054 R)
• M67: 32,478,595 km (0.086 R)
• M68: 32,542,174 km (0.092 R)
• M69: 33,756,610 km (0.087 R)
• M70: 33,885,264 km (0.056 R)
• M71: 34,207,797 km (0.11 R)
• M72: 34,920,781 km (0.099 R)
• M73: 36,625,598 km (0.08 R)
• M74: 36,956,508 km (0.088 R)
• M75: 37,022,780 km (0.06 R)
• M76: 37,955,224 km (0.03 R)
• M77: 38,155,984 km (0.063 R)
• M78: 38,424,363 km (0.06 R)
• M79: 40,183,634 km (0.056 R)
• M80: 40,524,866 km (0.09 R)
• M81: 42,038,198 km (0.094 R)
• M82: 43,709,955 km (0.06 R)
• M83: 44,624,596 km (0.094 R)
• M84: 44,765,816 km (0.109 R)
• M85: 44,836,576 km (0.099 R)
• M86: 45,261,434 km (0.101 R)
• M87: 45,616,580 km (0.051 R)
• M88: 47,622,388 km (0.119 R)
• M89: 47,694,494 km (0.077 R)
• M90: 47,983,517 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.2

Radius: 7.4

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.75 AU - 19.15 AU

Year: 26484 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,026,349 km

• M1: 94,995 km (0.115 R)
• M2: 268,229 km (0.077 R)
• M3: 384,018 km (0.115 R)
• M4: 565,779 km (0.072 R)
• M5: 802,742 km (0.069 R)
• M6: 917,783 km (0.117 R)
• M7: 1,132,605 km (0.056 R)
• M8: 1,793,230 km (0.054 R)
• M9: 2,262,817 km (0.067 R)
• M10: 3,080,370 km (0.111 R)
• M11: 3,639,866 km (0.095 R)
• M12: 4,030,167 km (0.111 R)
• M13: 4,382,769 km (0.094 R)
• M14: 6,347,288 km (0.119 R)
• M15: 6,580,362 km (0.059 R)
• M16: 6,875,817 km (0.115 R)
• M17: 8,289,368 km (0.114 R)
• M18: 8,416,526 km (0.097 R)
• M19: 8,931,292 km (0.109 R)
• M20: 9,192,640 km (0.106 R)
• M21: 9,924,024 km (0.114 R)
• M22: 10,126,729 km (0.109 R)
• M23: 10,330,780 km (0.039 R)
• M24: 11,371,533 km (0.118 R)
• M25: 11,442,143 km (0.119 R)
• M26: 11,797,138 km (0.089 R)
• M27: 13,327,525 km (0.11 R)
• M28: 13,926,814 km (0.054 R)
• M29: 14,842,203 km (0.112 R)
• M30: 15,385,094 km (0.11 R)
• M31: 15,619,813 km (0.092 R)
• M32: 16,251,415 km (0.095 R)
• M33: 18,361,044 km (0.069 R)
• M34: 20,212,468 km (0.116 R)
• M35: 20,383,607 km (0.116 R)
• M36: 20,986,786 km (0.103 R)
• M37: 22,210,497 km (0.105 R)
• M38: 23,277,728 km (0.064 R)
• M39: 25,462,006 km (0.074 R)
• M40: 25,646,909 km (0.048 R)
• M41: 26,484,807 km (0.063 R)
• M42: 30,119,886 km (0.106 R)
• M43: 30,806,540 km (0.058 R)
• M44: 32,595,431 km (0.107 R)
• M45: 33,199,208 km (0.068 R)
• M46: 33,401,315 km (0.104 R)
• M47: 34,417,833 km (0.086 R)
• M48: 34,724,658 km (0.105 R)
• M49: 35,341,300 km (0.108 R)
• M50: 35,444,373 km (0.106 R)
• M51: 36,272,996 km (0.075 R)
• M52: 37,949,090 km (0.057 R)
• M53: 38,584,133 km (0.101 R)
• M54: 39,329,579 km (0.092 R)
• M55: 39,650,467 km (0.113 R)
• M56: 40,187,224 km (0.113 R)
• M57: 40,834,384 km (0.08 R)
• M58: 42,248,683 km (0.052 R)
• M59: 42,467,694 km (0.092 R)
• M60: 43,126,822 km (0.116 R)
• M61: 43,237,076 km (0.074 R)
• M62: 43,347,329 km (0.111 R)
• M63: 44,566,851 km (0.085 R)
• M64: 47,152,800 km (0.063 R)
• M65: 49,325,560 km (0.094 R)
• M66: 51,297,110 km (0.072 R)
• M67: 51,530,782 km (0.085 R)
• M68: 51,764,753 km (0.088 R)
• M69: 52,704,227 km (0.089 R)
• M70: 53,886,499 km (0.105 R)
• M71: 54,361,772 km (0.098 R)
• M72: 57,485,375 km (0.062 R)
• M73: 62,278,641 km (0.026 R)
• M74: 63,277,655 km (0.1 R)
• M75: 64,407,718 km (0.075 R)
• M76: 69,123,491 km (0.067 R)
• M77: 69,898,707 km (0.1 R)
• M78: 70,157,661 km (0.094 R)
• M79: 73,290,839 km (0.089 R)
• M80: 76,335,904 km (0.091 R)
• M81: 77,538,671 km (0.091 R)
• M82: 77,806,750 km (0.06 R)
• M83: 78,075,278 km (0.064 R)
• M84: 80,098,440 km (0.064 R)
• M85: 82,275,388 km (0.081 R)
• M86: 83,233,862 km (0.094 R)
• M87: 83,371,193 km (0.114 R)
• M88: 84,471,784 km (0.1 R)
• M89: 84,885,721 km (0.116 R)
• M90: 87,523,132 km (0.117 R)
• M91: 89,062,344 km (0.119 R)
• M92: 91,175,564 km (0.092 R)
• M93: 93,447,806 km (0.099 R)
• M94: 94,161,687 km (0.081 R)
• M95: 95,738,748 km (0.102 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 17,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit